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HomeMy WebLinkAboutWastewater Capacity StudyMUNICIPALITY OF BAYHAM SANITARY SEWAGE CAPACITY STUDY Cyril J. Demeyere Limited Consulting Engineers 261 Broadway, P.O. Box 606 Tillsonburg, Ontario N4G 4J1 CJDI Consulting Engineers 30 January 2009 30 January 2009 Municipality of Bayham Sanitary Sewage Capacity Study 1.0 OVERVIEW 0802 The Municipality of Bayham has retained CJDL to complete a sanitary sewage study to assess reserve capacity and the critical time frame for future expansion to accommodate ongoing growth. This assessment includes a review of the sewage treatment plant capacity, trunk sewer capacities and individual pumping station capacities within the Villages of Port Burwell, Vienna, Straffordville and Eden. Potential problem areas along with possible improvements and time frames will also be identified. A Key Plan of the Municipality of Bayham is included as Figure No. 1 2.0 PORT BURWELL WASTEWATER TREATMENT PLANT 2.1 Design Capacity The existing Port Burwell Wastewater Treatment Plan (W WTP) was upgraded in 2001 to a parallel stream Sequencing Batch Reactor (SBR) as designed by Acres & Associated Environmental Limited (Acres). Following the completion of upgrades to the main treatment plant, further upgrades were completed on the exfiltration gallery and effluent outfall in 2005 to relieve saturation of the surrounding grounds. The WWTP currently operates under Ministry of Environment Certificate of Approval #7337-66YQL4 (included in Appendix A) and was designed the criteria as listed in Table No. 1. Table No. 1 - Design Criteria Description Value Design Population 2337* Per Capita Flow (includes infiltration and inflow allowance) 454 L/person/day Hannon Peaking Factor 3.55 Average Daily Flow 1060 e/day Peak Flow Rate 43.55 L/s Plant Hydraulic Capacity 3763 e/day *The design population is based on the following breakdown for serviced communities: Vienna - 430, Straffordville - 825, Eden - 200 and Port Burwell - 882 = Total 2,337. CJ Dl consuNi� E Inee Page 1 of 13 t 96oh rof Talbot 's dSevilla E j P--aiirvi�e CaltbTY U V 45 rogge lem o Cor rs 15 IV 1 5 41 i 43 .0 r akev v{ III rid 1 ' 42 19 y - 4 50 r IROQUOIS BEAC 39 �r PROVINCIAL PARK PORT RURWELL �— Culloden 1X nsville 20 XI / I IV p1 2 3 4 59. KEY' PLAN CYRIL J. DEMEYERE LIMITED CONSULTING ENGINEERS TILLSONBURG, ONTARIO Figure No. 1 N 2.2 Existing Operations The current WWTP operations and capacity can be summarized by both reviewing the existing population in the serviced communities and the recorded sewage flows. Initially, the WWTP was designed to serve only the existing population, however the theoretical assumptions used in that design were conservative and in practice allowed the capacity necessary for future growth. The past three (3) years of recorded flow data (Appendix B) are be summarized in Table No. 2. Table No. 2 - WWTP Recorded Flow Data 2005 to 2007 Description 2005 2006 2007 Average Average Daily Flow m3/da 612 637 595 615 Maximum Daily Flow (M3 /day) 1179 1231 1438 1283 Average Daily Flow m'/da 1060 1060 1060 1060 Plant Hydraulic Ca aci m3/da 3763 3763 3763 3763 • Capacity - average daily flow 57.7% 60.1% 56.1% 58.0% % Capacity - maximum daily flow 31.3% 32.7% 38.2% 34.10/. Flow data from the WWTP indicates that it is operating at approximately 58% capacity based on Average Daily Flow and at 34% of Maximum Daily Flow. This indicates a Per Capita Flow (including infiltration and inflow allowance) of 218 L/person/day as the actual sewage flow characteristics within the Municipality of Bayham: considerably lower than the design flows used for the plant design. The current average flows correspond more closely with the values used in the design of the original plant in 1983 by Giffels (280 L/person/day). The MOE recommends that sewage treatment plant be designed for 225 to 450 L/person/day. A design value of 250 L/person/day (218 x 1.15) satisfies both the MOE and existing conditions with a 15% contingency. Table No. 3 represents the current plant utilization based on a design per capita flow rate of 250L/person/day and 2006 census data for Eden, Straffordville, Vienna and Port Burwell. Table No. 3 Current WWTP Utilization Description Value Population 2810 Per Capita Flow (incl. infiltration & inflow allowance) 250 L/person/day Average Daily flow 703 m3/day Design Average Daily Flow 1060 m3/day Capacity Used 66% Harmon peaking Factor 3.55 Maximum Daily flow 2494 W/day Plant Hydraulic Capacity 3763 m3/day Capacity Used 66% CJ Dl ConsuRing Engineers Page 2 of 13 2.3 Loading Parameters The WWTP was designed to accommodate treatment of influent with theoretical design parameters as shown in Table No. 4 Table No. 4 WWTP Design Parameters Design Parameter Influent Concentration (mg/l) BOD 200 TSS 200 Phosphorous 11 The treatment capacity of the plant is affected by the quality of the influent entering the WWTP through the municipal sewage collection system. If the sewage exceeds the design values excessively in any one particular loading parameter, the treatment process may be disrupted thereby requiring increased treatment time which effectively reduces the capacity of the WWTP. Actual influent parameters based on 2007 sampling and testing are shown in Table No. 5. Table No. 5 WWTP 2007 Influent Parameters Parameter 2007 Average Influent Concentration (mgR)* BOD 198.2 TSS 236.13 Phosphorous 6.29 The data from sampling influent in 2007 indicates that the initial design criteria was reasonable and that the plant should be able to meet all effluent criteria as designed. This is also supported by a review of the latest MOE Inspection Reports (Appendix C) that indicates an overall compliance to the requirements in the Certificate of Approval. 2.4 Septage Receiving Station - Effect on Capacity in Future The Municipality of Bayham intends to construct a Septage Receiving Station (SRS) at the WWTP. This facility will provide septage haulers a local safe disposal site. The SRS will include a septage processing/screening unit, a receiving/holding tank with mixers and a transfer pump that will feed septage into the sewage treatment plant at a controlled rate. The total expected volume of septage to be received at the facility is 1,830 m'/year (5.01 m'/day) (0.058 Us). This represents only 0.47% of the plants capacity in terms of volume, however septage has different characteristics (significantly more concentrated) than sewage and requires that it be accounted for differently. Septage has from 20 to 65 times the concentration of sewage. Septage will be pretreated prior to discharge into the WWTP and will be systematically metered into the influent stream at optimal times during the treatment process. It is estimated that septage effectively uses 30 times its respective volume in plant capacity. Therefore, septage receiving at the WWTP will use approximately 14.1% of the plant's capacity in the future and this usage must be included in future capacity calculations. CJ Dl Consuahg Engineers page 3 of 13 2.5 Future Capacity - 2017 A recent Growth Study was completed by IBI Group for the Municipality of Bayham (see Appendix D), as part of the 5 year Official Plan review. The study indicated a 1.6% annual growth rate can be anticipated for the next 10 years (to 2017). This would project a future total population in the serviced communities of 3345. Assuming a similar growth rate in the rural un -serviced areas as the serviced areas, even though current Provincial Policy does not favour this, the amount of septage would increase to 2179 m'/year (5.97 m'/day) (0.069 L/s) and would account for 16.9% of the plant's capacity at that time. Table No. 6 - WWTP Utilization - 2017 Description Value Design Population 3345 Per Capita Flow Rate (includes infiltration and inflow allowance) 250 L/person/day Average Daily Flow (sewage only) 863 m3/day Design Average Daily Flow 1060 m3/day Capacity Used 79% Harmon Peaking Factor 3.55 Maximum Daily Flow (sewage only) 2969 m'/day Plant Hydraulic Capacity 3763 M3 /day Capacity Used (sewage only) 79% Capacity Used (sewage + septage) 96% Past performance and growth projections indicate that the WWTP will be able to serve the Municipality of Bayham up to and beyond 2017. 2.6 Infiltration The MOE recommends that sewage treatment plants be designed for 225 to 450 L/person/day plus an allowance for infiltration and inflow. Historic flow data collected from the WWTP indicates that on average they receive only 218 L/person/day. This could lead to the conclusion that infiltration and inflow area not a serious concern. The data does, however indicate a correlation between `wet weather' and increased flow rates at the WWTP. The "Conceptual Design Report" - December 1998 by Acres also noted that plant flow rates respond to rainfall events and that "waste strength .... reduces during `wet weather' confirms an impact of inflow on the sewer system as compared to continuous infiltration impacts." This report was completed during the period when only the sanitary sewers in Port Burwell were connected to WWTP. In summary, it can be concluded that inflow from stormwater runoff, groundwater and residential sump pumps is a concern, however the plant staff have been able to effectively manage the peaks in flow to ensure the composite effluent testing meets all requirements. Overall performance of the WWTP has not yet been unduly compromised by infiltration. In the future, it may be beneficial to the Municipality as the WWTP nears its capacity limits to investigate these sources of inflow and initiate a program to eliminate them in order to reduce peak flows to the WWTP and thereby effectively increase capacity. CJ Dl Consulting Engineers Page 4 of 13 2.7 Future Capacity - Beyond 2017 If we assume a future growth rate equal to the rate predicted by IBI (1.6%), capacity at the WWTP will be exceeded in the year 2022. The Municipality of Bayham should recognize that plant expansions or upgrades typically require a minimum of 3 to 5 years to develop and therefore a long term plan for upgrades should be initiated once the facility reaches 90% capacity anticipated to occur by 2013 at the forecast growth rate. 2.8 Areas of Concerns - WWTP The WWTP is regularly reviewed by the MOE for compliance with the Certificate of Approval and a copy of the latest Inspection Report is included in Appendix `C'. No bypasses or overflows were recorded in the report, and all "effluent quality requirements were met". The report also indicated no anticipated human health impacts, no anticipated environmental impacts and no indications for environmental impairment were noted during the inspection. Staff at the Municipality of Bayham have indicated no areas of major concern, no required improvements or areas of potential problems. This study also does not indicate any existing capacity problems or any potential problem areas that may occur in the near future. 3.0 PUMPING STATIONS The Municipality of Bayham's four (4) serviced or partially serviced communities rely on eight (8) pumping stations to transfer sewage from within individual communities, from community to community and ultimately to the Port Burwell Wastewater Treatment Plant (WWTP). 3.1 Eden - (P.S. No. 1) The single pumping station that services the Hamlet of Eden is located on the west side of Plank Road, approximately 340 metres southwest of Eden Line. It was designed by Acres & Associated (2000) to handle a peak sewage flow of 4.0 L/s (346 mYday) but was ultimately built with a capacity of 7.0 L/s (605 WIday). It is equipped with two (2) pumps, one being a duty pump and the other a standby pump. This pumping station currently operates under Ministry of Environment Certificate of Approval 47337- 66YQL4 (Appendix A). A drawing illustrating the sewage collection system in Eden is included as Figure No. 2 3.1.1 Design Capacity Table No. 6 - Pumping Station No. 1 Design Criteria Description Value Design Population (2000) 200 Per Capita Flow Rate (includes infiltration and inflow allowance) 454 L/person/day Average Daily Flow 91 mYday Harmon Peaking Factor 3.8 Peak Flow 346 m3/day Pumping Station Capacity 7.0 Us = 605 m'/day CJ Dl Consuking Engineers Page 5 of 13 IN ISTAL.L.t�n N 20Ca R"BBR. Na apo METRIC SCALE. HORIZ. 1:5000 I B I U—rw axsmUnMx Iia rvn. ori w I flEN510N ME "AR MIRINU. G STALL ms WEBroxrsam vcVmseima..sa sxu .s un anon mu>was nor MAY as cewxo w "'E"'r. pBiirvAT IurnBwaBBiiBME Um1Wl AIR ""E"o m WE AM REAMER, Su anu SUEJECT TO ME AARMVAE AS ME MGM— ME GRUMACTER W� HOT HE ALERTAID TO WERE WAEFEA� M.M. ARS TIRE PAMATE .1 AAM OWNER BE ��S, E.,x�Ao WE MIRAT MU AIR P. �.1.AA� WTM�;:�a� ,A.. amwU �x S, FUMBER AR.EµaE�.MMIAMER MEMNAME M 1.mM SEEEA EM nE WBBBm1. 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ME ANDMnBBvxXr�'� 6LAUES ��a ARE WERATOR. RFB. suavee9w M BIT MW ME TR W.+"AR uM ...s AAR AIR sMAImw".x.M. MARS.a MUMMUSU.Maumm`muonu� ASEAURETTON M—I ER AS TA SAMMAY .nee uB P°B`M'M r— mM BmM.Mne a M[a URWRT, rEEE. ral B MUME"0MSUL B."',E IM BSS ERE 11.1"EM To Auuq P5XosbRR .mI. 1. �Vr/m..y+u/nar.ras XNR� MAIMANT.A RMERL EMAE BWRS Wsr 9E.. BY WE ME MA—M. MAU, BE BERTRAM, ME aonm rMARD ,R jME A nBMwnE7E.1 o;u MATURAMS ..� TO ME "BUwnwu OF EDEN SEWAGE WORKS Q CMM. J. DEMEYERE LIMITED CONSUL DNG ENGINEERS GENERAL PLAN OF SERVICES /0 nusoesuac, ONrARIO AND GENERAL NOTES i A. AUSE . pE51W BY: Wp 9RAWN BY: Rp CREEKE9 BY: JP% PROJECT N0.9991E SURVEY BT. 1PM OFlE:16 AUC 20W 9RAWINC Nc. 2 Figure No. 2 0802 3.1.2 Existing Conditions Table No. 7 - Pumping Station No. 1 Existing Utilization Description Value Population (2006) 200 Recorded Average Flow Rate (2005-2008) 61.7 raNday Harmon Peaking Factor 4.15 Peak Flow 256 m'/day Peak Flow Design Capacity 605 m'/day % Capacity (Peak Flow) 42% The recorded flow data from the pumping station in Eden (P.S. No. 1) indicates that this community contributes a higher per capita flow rate (3 10 L/person/day) than the Municipality does on average (250 L/person/day). In the evaluation of future capacity of this pumping station a per capita flow rate of 357 L/person/day should be used. This equate to 310 L/person/day x 1.15(factor of safety). 3.1.3 Future Conditions Table No. 8 Pumping Station No. 1 Utilization 2017 Description Value Population (2017) 238 Per Capita Flow Rate (includes infiltration and inflow allowance) 357 L/person/day Average Daily Flow 85 m'/day Harmon Peaking Factor 4.12 Peak Flow 350 m3/day Peak Flow Design Capacity 605 m'/day Capacity (Peak Flow) 58% It was assumed that the growth rate of Eden would remain constant with the overall growth rate of the entire Municipality of Bayham at 1.6% as projected by the Growth Study of IBI Group (2008). It should be noted that if municipal water is extended to Eden, the projections for anticipated growth should be re- evaluated, as well as, the capacity of the sewage pumping station that services the community. CJ Dl Cgnsulang Enginmrs Page 6 of 13 3.1.4 Summary The pumping station in Eden is currently operating at approximately 42% of capacity and has sufficient capacity to serve the community in the future design year of 2017. If growth continues at the same rate beyond 2017, the pumping station should have sufficient capacity to 2051. 3.2 Straffordville The Village of Straffordville is serviced by two local pumping stations, a third pumping station that serves both a local area within Straffordville as well as the Hamlet of Eden's sewage and a fourth pumping station that transfers all of Eden and Straffordville sewage to Vienna. These pumping stations were designed by Acres & Associated (2000) and currently operate under Ministry of Environment Certificate of Approval #7337-66YQL4 (Appendix A). Only the main pumping station is equipped with a flow meter to record the volume of sewage pumped. A drawing illustrating the sewage collection system in Straffordville is included as Figure No. 3. 3.2.1 Main Pumping Station (P.S. No. 5) This pumping station was originally designed for a peak sewage flow of 24.1 Us (2074 e/day) however it was ultimately built with a capacity of 34.8 Us (3007 m'/day). It is equipped with two (2) pumps, one being a duty pump and the other a standby pump. 3.2.1.1 Design Capacity Table No. 9 - Pumping Station No. 5 Design Criteria Description Value Design Population (2000) Eden - 200 Straffordville - 825 Total - 1025 Per Capita Flow Rate (includes infiltration and inflow allowance) 454 L/person/day Harmon Peaking Factor 3.8 Average Daily Flow 465 m'/day Peak Flow 1767 e/day Pumping Station Capacity 34.8 Us = 3007 m' /day CJ Dl Consuaing Enginmm Page 7 of 13 Figure No. 3 0802 @O fEHFRJiL NOTES TO `` w. mF 0,,,0W - rAM=UU.mcnxttwc. uoo.Y wr UnYry oON,—N TN.r Y...i Iwvixo ON �� • ` P. a @ 28l x q m mF Y 1OF �� NONE n rcxvsMowwwEtxs x nF h p°ry 450i 'i, y T.artmw YmMi.'rNOT Ho olo TNEe¢ p0 'Ye • @" o" e,,O wY�E ¢r oNml. t lusty OTN ° ,MT.wUTUnµpsunaaNATE�1.1 m.m.ETE, Ow 11—TwTNI UTUT.r0. 3til- @ e@y ma r r FPOO moMwr wo xmmArww ixn i r • @ u �x OEaxew �°cs w,00 Br BY. 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ONTARIO AND GENERAL NOTES Iu" �Hp Cteff WHfi i{�BREy �Qq i . e mus F BT: DRAWN BT. To. LXECXE➢ BY: f muco. u.r w xs pgmlKf llOtMP@Mf Off FR11Y um �sREN510N sDAM �f DESIGN JGW •ry V oRGtCT N°.88015 SURVEY BY. TPM I GAFF: MARCH 2000 DRAWING No. 2 No, BY Figure No. 3 0802 3.2.1.2 Existing Conditions Table No. 10 - Pumping Station No. 5 Existing Utilization Description Value Population (2006) Eden - 200 Straffordville - 1070 Total 1270 Recorded Average Flow Rate (2005-2008) 251.1 e/day Harmon Peaking Factor 3.73 Peak Flow 1184 mYday Peak Flow Design Capacity 3007 e/day % Capacity (Peak Flow) 31% Actual Per Capita Flow Rate 197.7 L/person/day The existing flow data from the main pumping station in Straffordville (P.S. 5) indicates that overall the combined communities of Eden and Straffordville have lower flows than predicted flow by the average of the entire municipality. However, when predicting future flows, the higher value (average of entire municipality) 250 L/person/day should be used. 3.2.1.3 Future Conditions 2017 Table No. 11 - Pumping Station No. 5 Utilization 2017 Description Value Population (2017) Straffordville - 1274 Eden- 238 Total 1512 Per Capita Flow Rate (includes infiltration and inflow allowance) 250 L/person/day Harmon Peaking Factor 3.68 Average Daily Flow 378 m'/day Peak Flow (Peak Flow) 1391 m'/day Peak Flow Design Capacity 3007 m' /day % Capacity 46% CJ Dl Consuming Egineers Page 8 of 13 3.2.1.3 Future Conditions 2017 (Contd.) It was assumed that the growth rate of Straffordville would remain consistent with the overall growth rate (1.6%) of the Municipality of Bayham, similar to the growth rate of Eden as predicted by the Growth Study by 113I Group (2008). Again, it should be noted that if municipal water is extended to Eden and/or Straffordville, the projections for anticipated growth must be re-evaluated and along with the capacity of the pumping station. 3.2.1.4 - Summary The main pumping station in Straffordville is currently operating at 31% capacity, will be at 46% in the year 2017 and if growth continues at the same rate, as predicted to 2017, will be able to serve the community for at least an additional 50 years. 3.2.2 Other Pumping Stations - Straffordville (P.S. No.2, P.S. No.3, P.S. No.4) Three additional pumping stations service the Village of Straffordville. These pumping stations currently operate under the same Ministry of Environment Certificate of Approval #7337-66YQL4 (included in Appendix A). Flow data is not available for these pumping stations, however there are conclusions that can be made about these facilities: 1. A Per Capital Flow Rate much higher than the Measured Per Capital Flow Rate was used in the initial design. 2. Each individual pump was designed to service a specific geographic tributary area and those tributary areas have not changed. 3. The Municipality's staff is satisfied with the performance of the facilities. 3.3 Vienna (P.S. No.6) A single pumping station services the Hamlet of Vienna and also conveys the sewage that is pumped from Eden and Straffordville to the WWTP. It was designed by Acres & Associated (2000) to handle a peak sewage flow of 35 Us but was ultimately built with a capacity of 45 L/s. it is equipped with two pumps, one being a duty pump and the other a standby pump. This pumping station currently operates under Ministry of Environment Certificate of Approval 97337-66YQL4 (Appendix A). A drawing illustrating the sewage collection system in Vienna is included as Figure No. 4 CJDI Consulting Engineers Page 9 of 13 L, METRIC SCALE 1:6000 `:�UARMMMMMBN s M vAB UNDATED FEW NITIANDTIM WAN AN NL. w REY1510N OAIE 9Y °°.�8.. ® °9vM �iB e�. 41 WORKS OW-RANUMADY NOT WOUS GENERAL NOTES +EEMANY ED ISgym " ED.�D MANUMATE +MU.� �E. EUSNIMANOWEN PLAAK MAN NORTH OF M 30 AND WE E� BY IS.11 �"°p�: , MTx+r Lw.PAX1E5 MAT MAr XE NDmDNM G MESA „.M. MAN.=.— OW ND AaTwA AN P oma. wG". OF A. MANAM S NIB MaY:MISS, a NoBEFE.IS sAND �+w,m sAEEE E eBumOX z anEB^ uEx x—AD--IA 711 CONSUL nNO ENGINEERS GENERAL PLAN OF SERVICES FIN ANY To WE ENUMBEYA.- "anCSTANI. (3.. ❑CLSCN6URC, ONTARIO AND T i`. { Onte¢IO Gmm4 Wm4¢fA9eBBey +w Rg81Y0001HffiIB]rtI6 D¢B kb VR�/ GOTN.Ai E"wmw INUMANDS ME DIAMONDS AMEANUFOS ° .... wrs wcPr G CEIANM REm D.. +B wNnf GNxAG i e I BRAWN BY: 00 CHEG(EG BY: JUW rv,RBMXe EE PaB"L BEM. _ — b' ¢ WE MiIM.Bra UND...1EDm. wu�AST B�E01au°B°Xm m eMONS'.IS-ormm ras.ST. 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AN,DMsMUNSNUarmePPPAMML:MAN, BEnEwnrA YW MUNICIPALITY OF BAYHAM �iB VIENNA SEWAGE WORKS CYRIL J. DEMEYERE LIMITED CONSUL nNO ENGINEERS GENERAL PLAN OF SERVICES MANDI ANNBN Br: iQA ❑CLSCN6URC, ONTARIO AND GENERAL NOTES T i`. { Onte¢IO Gmm4 Wm4¢fA9eBBey +w Rg81Y0001HffiIB]rtI6 D¢B kb VR�/ DESIGN BY: I BRAWN BY: 00 CHEG(EG BY: JUW PROJECT N0.9901V 511RVEY 9Y: TPM OAIE: IJ MAY 00 DRAWING NO. 2 Figure No. 4 ME 3.3.1 Design Capacity Table No. 12 - Pumping Station No. 6 Design Criteria Description Value Design Population (2000) Eden - 200 Recorded Average Flow Rate (2005-2008) Straffordville - 825 Harmon Peaking Factor Vienna - 430 Peak Flow Total 1455 Per Capita Flow Rate 454 L/person/day (includes infiltration and inflow 24% allowance) 164.6 L/person/day Average Daily Flow 660 m'/day Harmon Peaking Factor 3.80 Peak Flow 2508 m'/day Pumping Station Capacity 45 Us = 3888 m'/day 3.3.2 Existing Conditions Table No. 13 - Pumping Station No. 6 Existing Utilization Description Value Population (2006) Eden - 200 Straffordville - 825 Vienna - 500 Total - 1525 Recorded Average Flow Rate (2005-2008) 251 ma/day Harmon Peaking Factor 3.67 Peak Flow 921 m'/day Peak Flow Design Capacity 3880 m'/day % Capacity (Peak Flow) 24% Actual Per Capita Flow Rate 164.6 L/person/day The existing flow data from the pumping station in Vienna (P.S. No. 6) indicates that the overall flow created by the combined communities is less than the amount predicted by the average of the community. Therefore when predicting future flows, the higher value (average of the entire municipality) 250 L/person should be used. CJ Dl Consuaing Engineers Page 10 of 13 3.3.3 Future Conditions - 2017 Table No. 14 Pumping Station No. 6 Utilization 2017 Description Value Population (2017) Eden- 238 Straffordville - 1274 Vienna - 595 Total - 2107 Per Capita Flow Rate (includes infiltration and inflow allowance) 250 L/person/day Average Daily Flow 527 ma/day Harmon Peaking Factor 3.57 Peak Flow 1880 m'/day Peak Flow Design Capacity 3880 m'/day Capacity (Peak Flow) 49% It was assumed that the growth rate of the area serviced by the Vienna pumping station would remain consistent with the overall growth rate (1.6%) of the Municipality of Bayham as predicted by the Growth Study by IBI Group (2008). Again, it should be noted that if municipal water is extended to Eden and/or Straffordville, the projections for anticipated growth must be re-evaluated along with the capacity of this pumping station. 3.3.4 Summary The main pumping station in Vienna is currently operating at 24% capacity and is projected to be at 49% in the year 2017 and, if growth continues at the same rate beyond 2017, will be able to service the community for approximately an additional 50 years. 3.4 Port Burwell The Village of Port Burwell is serviced by two (2) local pumping stations and a portion of the Village west of the Big Otter Creek relies on gravity sewers only. The two (2) pumping stations do not have individual flow meters. A drawing illustrating the sewage collection system in Port Burwell is included as Figure No. 5 Flow data is available for the WWTP and if the measured flow from the other communities served by the WWTP is subtracted, the flow from Port Burwell is calculated to be: Port Burwell Average Flow - 256 m'/day (2003 - 2008). The Brock Street Pumping Station (P.S. No. 7) was designed by Giffels (1983) and is equipped with two (2) 3.18 L/s sewage pumps, one duty and one standby. CJ Dl Consulting Engineers Page 11 of 13 I___... .Poi LEGEND: (FOR DWGS. 1-1 TO 1-40) •- PI 1113 STATION YN.T �---0--- SANITARY SEWER. WONpLE Iro. FORGEIWIN -- PRRRRtt LINE —• v— EXISTING WATIOGAIN A FIRE HYDRANT —• •— EXISTING WATERMIN A VALVE BOX —•—.— EXISTING GASMIN EXISTING STORK SEWER A MYOHOASIN G EXISTING TRAFFIC SIGN • EXISTING HYDRO POLE ON BELL POE s"T BaEHOLE ANO BOfEHOLE N0. �F DENOTES HOUSE OR BUILDING WITHOUT BASEMENT NOTES: 1. GONTUCTOR SHALL Min LOCATION AND ELEVATION OF ALL EXISTING SERVICES AND UTILITIES PRION TO CRETNDTION. UTILITIES HIRE NBEERS ARE: MTUNL RESOURCE MS I-519-TT3-5321 ANTELGODW 1.519 -TTI -0991 VILLAGE OF PORT BURWEI.L P.V.C. VILLAGE OFFICES 2. T9WHAPHIGD. IWORNATION SHOWN ON THEM DRAWINGS IS wo CII NAPPING P1IEPAEO By TENTING mm sciENCEs LTD. FROM AERIAL PHOTOGRAPHY FLOWN IN MY 1990. 3. BOREHOLES SHOWN ON DRAWINGS ARE IN REFERENCE TO SOILS REPORTS PREPARED AS FOLLOWS: SODER d ASSOCIATES LTO. - 1970 • SCREWS IG[ TO 110 INCL. -GOLDER PROECT NO. 10059 THIS TRON GROUP LTO. - 1978 - SORONIFS I TO T INCL. -TROW PROJECT M..19153/1051 RE TROT GAWP LTO. - IBM - SgiF1DES 00.1 TO 80-12 INCL. -1801 TROJECT W. L-1996 4. LOCATIONS AND ELEVATIOM OF SEWER SWIM CONNECTIONS WILL BE ESTpELI5NE0 BY THE ENGINEER iNPD1ATELY BEFORE INSTALLATION OF EACH SKEET SEWER MIN. BENCHMARK: G.B.N. NO. G5 -U-234 ELEV. ROYAL Y& CAANCN _ ADIAN LEGION BUILDING OA BRANCH N0. 529 SOUTH 510E OF ELGIN CORNY ROAD W. 42 _ .. 0.2 M. FAST OFPOST OFFICE 0.25 HH. -WEST Cf SHIM OVER SOUTH OTTER CREEK. :MINISTRY` OF THE ENVIRONMENT "..vLaoi' 'T PROWRNSRAI 8EW'GE'WDpNe PROGq.1M PRORCT N 1 b}}TIr W' r VILLbOE OF PART BORWEIL SEWAGE' YSTEM .. 'CONTRACT Ni,I - „ ip0 GENERAL ROAN, LEGEND; .. e.NQTFc%-Fl .BENCHMANR °�` Figure No. 5 0802 3.4 Port Burwell - contd. Table No. 15 - Pumping Station No. 7 Design Criteria Description Value Design Capacity (1983) 3.18 L/s Design Population 185 Per Capita Flow Rate (includes infiltration and inflow allowance) 280 L/person/day Estimated Average Daily Flow 0.60 L/s Harmon Peaking Factor 3.73 Estimated Peak Flows 2.24 L/s % Capacity (Peak Flow) 70% The Union Street Pumping Station (P.S. No. 8) was designed by Giffels (1983) and is equipped with two (2) 18.8 L/s sewage pumps, one duty and one standby Table No. 16 - Pumping Station No. 8 Design Criteria Description Value Design Capacity (1983) 18.8 L/s Design Population 860 Per Capita Flow Rate (includes infiltration and inflow allowance) 280 L/person/day Estimated Average Daily Flow 2.79 L/s Harmon Peaking Factor 3.73 Estimated Peak Flows 10.40L/s % Capacity (Peak Flow) 55% It was assumed that the growth rate of the area serviced by the Port Burwell pumping stations would remain consistent with the overall growth rate (1.6%) of the Municipality of Bayham as predicted by the Growth Study by IBI Group (2008). It is possible to estimate that in the year 2017 the Union Street Pumping Station (P.S. No. 7) will be at 84% of capacity and the Union Street Pumping Station (P.S. No. 8)will be 66% capacity. Specific developments that are proposed for Port Burwell will have a very localized effect on the capacity of the individual pumping stations. The growth predictions used are for the community as a whole and a development in a particular area can place additional loads on a single pumping stations. Therefore, each large proposed development must re-evaluate capacities. CJ Dl Consuaing Engineers Page 12 of 13 4.0 Areas of Concerns - Pumping Stations Staff at the Municipality of Bayham has indicated no areas of major concern or areas of potential problems. This study also does not indicate any existing capacity problems or any potential problem areas that may occur in the near future. 5.0 Conclusions The Port Burwell Waste Water Treatment Plant and the Pumping Stations located throughout the Municipality of Bayham are all operating below their respective design capacities and have the necessary capacity to meet the demands of the design year 2017. All of which is respectfully submitted, Peter J. Penner, P.Eng. Andrew Gilvesy, P.Eng. CJ Dl Consulting Engineers Page 13 of 13 Appendix A Certificates of Approval CJ Dl Consulting Engineers Appendix A Ministry Ministere of the de Environment I'Environnement Ontario The Corporation of the Municipality of Bayham 9344 Plank Road North Straffordville, Ontario NO7 lYO Site Location: Port Burwell Waste Water Treatment Plant AMENDED CERTIFICATE OF APPROVAL MUNICIPAL AND PRIVATE SEWAGE WORKS 1 Chatham Street, Port Burwell and Hamlet of Eden, Hamlet of Straffordville, and Village of Vienna Bayham Municipality, County of Elgin NUMBER 7337-66YQL4 You have applied in accordance with Section 53 of the Ontario Water Resources Act for approval of.- alterations to the effluent discharge exfiltration galleryand outfall system at the Port Burwell Waste Water Treatment Plant (NAD83: UTM Zone 17: 515570 m E, 4720830 m N), with a Rated Capacity of 1,060 cubic metres per day, such that the Works, including the existing sanitary sewers and pumping stations in the Hamlet of Eden, Hamlet of Straffordville and Village of Vienna, all located in the Municipality of Bayham, consist of the following: PROPOSED WORSS WASTEWATER TREATMENT PLANT upgrading of the Port Burwell Waste Water Treatment Plant (W WTP), including: Effluent Outfall and Exfiltration Gallery • construction of collection drains on the north, east, and south sides of the existing exfiltration gallery, complete with perforated drains and a drainage outlet from the collection drains to the existing sanitary manhole on the effluent sewer from the W WTP, including: five (5) 150 millimetres diameter Big "O" pipes on the north and east sides and two (2) 150 millimetres diameter Big "O" pipes on the south side, with the invert of the pipes to be at the depth of the clear stone bed under the half -pipes in the existing exfiltration gallery; Page 1 - NUMBER 7337-66YQL4 - one (1) 1.5 metres by 2.4 metres by 2.8 metres Junction Chamber to collect drainage flow from the Big "O" pipes and to discharge to MH79 through one (1) 300 millimetres diameter drainage outlet pipe; • modifications to the existing effluent outfall pumping station by removing the existing sewage pump and replacing it with a new sewage submersible pump together with miscellaneous items necessary to have a complete and operable pumping system, including: one (1) 1.65 kilowatts effluent pump rated at 1,900 cubic metres per day at a Total Dynamic Head (TDH) of 3.0 metres; all other controls, electrical equipment, instrumentation, piping, pumps, valves and appurtenances essential for the proper operation of the aforementioned sewage works; all in accordance with the following submitted supporting documents: Application for Approval of Municipal and Private Sewage Works, dated November 3, 2004 and received November 12, 2004, and cover letter submitted by Cyril J. Demeyere of Cyril J. Demeyere Limited (CJDL), dated 2 November 2004; 2. Drawing No. 1- "Exfiltration Gallery Collection Drains", prepared by CJDL, Project No. 0441, dated November 2004; 3. Letter dated 21 September 2004 from Cyril J. Demeyere of CJDL to Paul Farrace of the Ontario Ministry of the Environment (MOE); 4. Facsimiles dated January 3, 2005 and January 14, 2005 from Cyril J. Demeyere of CJDL to Andre Schnell of the MOE; 5. Letter entitled "Exfiltration Gallery Investigation, Port Burwell Wastewater Treatment Plant Expansion, Bayham, Ontario", with attachments, by Frank S. Barone of Golder Associates Ltd. to Geoff Bums of Acres & Associated Environmental Limited, dated March 20, 2003; 6. "Exfiltration Gallery Assessment, Port Burwell Wastewater Treatment Plant Expansion, Bayham, Ontario" prepared by Golder Associates Ltd., dated June 2002; and Design Summary and contract drawings, dated November 15, 2002 and submitted for approval on March 26, 2003, by Acres & Associated Environmental Limited. Page 2 - NUMBER 7337-66YQL4 EXISTING WORKS SANITARY SEWERS AND SEWAGE PUMPING STATIONS Hamlet of Eden Sanitary Sewers STREET FROM TO Plank Road Approx. 270 metres (m) north of Eden Line Approx. 360m south of Eden Line Plank Road Approx. 795m south of Eden Line Approx. 360m south of Eden Line Travis Street Eden Line Gray Street Eden Line Approx. 240m west of Plank Road Plank Road Eden Line Schaffer Road Plank Road Gray Street Approx. 50m east of Travis Street Plank Road Main Sewage Pumping Station in Eden main sewage pumping station located on the west side of Plank Road and approximately 340 metres southwest of Eden Line, designed to handle a Peak Flow Rate of 7.0 litres per second equipped with two (2) sewage submersible pumps (duty and standby), an emergency overflow from the pumping station to the municipal drain, standby power generator, sewage flow meter and associated pipe work, electrical, instrumentation and controls, and, a 100 millimetres diameter forcemain discharging to a sanitary sewer manhole at Straffordville Town Limits. I Hamlet of Straffordville Sanitary Sewers STREET FROM Sandytown Road Approx. 115m north of Heritage Line Sandytown Road Heritage Line Sandytown Road 650m south of Heritage Line Old Chapel. Street Donnelly Drive Duke Street Donnelly Drive Plank Road Approx. 220m north of Fifth Street Plank Road Sandytown Road Garnham Street Hesch Street West Street Heritage Line West Street First Street Short Street Third Street East Street Heritage Line TO Heritage Line Pumping Station approx. 770m south of Heritage Line Main Street Heritage Line 100m south of Heritage Line Main Street Heritage Line 45m north of Heritage Line Third Street Fourth Street 50m north of Heritage Line Page 3 - NUMBER 7337-66YQL4 Alward Street Approx. 125m south of Heritage Line Garner Road Heritage Line Wardwalk Line Garner Road Heritage Line 400m west of Sandytown Road Arthur Street Plank Road Main Street Old Chapel Street Main Street 70m west of Garnham Street Hesch Street Gamham Street First Street Plank Road Second Street West Street Third Street West Street Fourth Street Short Street Fifth Street Plank Road Elgin Street 100m south of Third Street Third Street Elgin Street Sewage Pumping Stations in Straffordville Heritage Line Pumping Station at Wardwalk Line 200m west of Gamer Road 790m east of Gamer Road Approx. 160m northwest and west of Plank Road 90m east of Old Chapel Street East Street 60m east of Gamham Street East Street 140m east of West Street CPR right of way CPR right of way 110m east of Plank Road Third Street Plank Road Pumping Station No 1 (No 2 on Sanitary Sewer Drawings) located on the east side of Plank Road and approximately 45 metres north of First Street, designed to handle a Peak Flow Rate of 22.5 litres per second, equipped with two (2) sewage pumps (duty and standby), emergency overflow from the pumping station to an existing municipal drain, standby power generator, sewage flow meter, associated pipe work, electrical, instrumentation and controls, and, 150 millimetres diameter forcemain discharging to sanitary sewer on Plank Road; Pumping Station No 2 (No 3 on Sanitary Sewer Drawings) located on the east side of Gamer Road at the intersection of Gamer Road and Wardwalk Line, designed to handle a Peak Flow Rate of 1.7 litres per second, equipped with two (2) sewage pumps (duty and standby), additional wet well storage to compensate for power or station failure, provision to connect a portable type power generator, sewage flow meter and associated pipe work, electrical, instrumentation and controls, and, 50 millimetres diameter forcemain discharging to sanitary sewer on Heritage Line; Pumping Station No 3 (No 4 on Sanitary Sewer Drawings) located on the north side of Heritage Line E., approximately 200 metres west of the intersection of Heritage Line E. and Tollgate Road, designed to handle a Peak Flow Rate of 1.95 litres per second, equipped with two (2) sewage pumps (duty and standby), additional wet well capacity to compensate for power or station failure, provision to connect a portable -type emergency power generator, sewage flow meter and associated pipe work, electrical, instrumentation and controls, and, 50 millimetres diameter forcemain discharging to the sanitary sewer at Heritage Line E. and Gamer Road; Page 4 - NUMBER 7337-66YQL4 Pumping Station No 4 (No 5 on Sanitary Sewer Drawings) located on the west side of Plank Road and approximately 90 metres south of the intersection of Sandytown Road and Plank Road, designed to handle a Peak Flow Rate of 34.8 litres per second, equipped with two (2) sewage pumps (duty and standby), emergency overflow from the pumping station to an existing municipal storm sewer on Plank Road, standby power generator, sewage flow meter and associated pipe work, electrical, instrumentation and controls, and, 200 millimetres diameter forcemain discharging to sanitary sewer at Vienna Town Limits; Village of Vienna Sanitary Sewers STREET FROM TO Centre Street 380m north of Fulton Street 125m south of Fulton Street Centre Street Vienna Line Pearl Street Vienna Line Centre Street 210m west of Centre Street Pearl Street Centre Street Front Street Fulton Street Centre Street Elm Street Union Street 75m south of Fulton Street 125m north of Fulton Street Union Street Chestnut Street 70m south of Chestnut Street Pine Street Fulton Street 160m south of Fulton Street Snow Street Fulton Street 110m south of Fulton Street Elm Street 130m north of Fulton Street Plank Road Elm Street Ann Street Chestnut Street Chestnut Street Union Street Elm Street Oak Street 70m north of Chestnut Street 110m south of Ann Street Oak Street Fulton Street Plank Road Queen Street Oak Street Edison Drive Edison Drive Queen Street Plank Road Ann Street Elm Street Edison Drive Ann Street 80m east of Union Street Oak Street Plank Road North Village Limit Otter Street Otter Street Front Street 50m northwest of Front Street Front Street Otter Street Pumping Station on Front Street Water Street King Street Pumping Station on Front Street King Street Water Street 30m west of North Street Plank Road King Street Chapel Street Chapel Street Plank Road 120m northeast of North Street Walnut Street Chapel Street North Street North Street Walnut Street 100m north of Walnut Street Page 5 - NUMBER 7337-66YQL4 Main Sewage Pumping Station located on the north side of Front Street and approximately 90 metres southwest of the intersection of Front Street and Plank Road, designed to handle a Peak Flow Rate of 45.0 litres per second, equipped with two (2) sewage pumps (duty and standby), an emergency overflow from the pumping station to the Big Otter Creek, standby power generator, sewage flow meter and associated pipe work, electrical, Instrumentation and controls, and, a forcemain discharging to existing sanitary sewer at Bridge Street. WASTEWATER TREATMENT PLANT an existing WWTP in Port Burwell, located adjacent and east of Chatham Street, approximately 700 metres south of Wellington Street in the Municipality of Bayham, with a design average daily flow of 1,060 cubic metres per day, consisting of the following: Influent Works one (1) raw sewage pumping station with four (4) submersible sewage pumps, including pumps No. 1 and No. 2 each rated at 8.2 litres per second at a Total Dynamic Head (TDH) of 9.0 metres, pump No. 3 rated at 20.5 litres per second at 7.5 metres TDH, and pump No. 4 rated at 24.0 litres per second at 9.3 metres TDH; one (1) mechanical grinder-screen/conveyor/compactor rated at 3,800 cubic metres per day and one (1) manual bar screen; - one (1) vortex grit separator rated at 3,800 cubic metres per day; - one (1) grit classifier; Influent Flow Equalization - one (1) flow equalization tank equipped with two (2) SBR influent transfer pumps each rates at 2,269 cubic metres per day and one (1) mixing pump rated at 3,860 cubic metres per day; Sequencing Batch Reactors (SBR) - two (2) SBR treatment units, with process unit No. 1 rated at 610 cubic metres per day and process unit No. 2 rated at 450 cubic metres per day, including sewage distribution, sludge collection, and decanting systems; - two (2) sewage pumps, each rated at 7,990 cubic metres per day; Page 6 - NUMBER 7337-66YQL4 - three (3) aeration blowers, each rated at 8.8 cubic metres per minute; Effluent Disinfection and Flow Measurement - an ultraviolet (UV) radiation system with two (2) banks of lamps, including 10 low pressure, high intensity UV lamps per bank; - a Parshall flume for flow measurement; Phosphorus Removal System - one (1) chemical storage tank having a capacity of 1.8 cubic metres; two (2) chemical metering pumps, each capable of automatically dosing liquid alum at 1,890 litres per day at 1.4 bar; Sludge Treatment and Storage - one (1) primary digester tank with dimensions of 4.5 metres long by 4.6 metres wide by 4.0 metres sidewater depth, equipped with a diffused aeration system and sludge mixer; - one (1) secondary digester tank with dimensions of 4.5 metres long by 2.5 metres wide by 4.0 metres sidewater depth, equipped with a diffused aeration system and sludge mixer and decant system; one (1) biosolids transfer tank with dimensions of 4.5 metres long by 5.5 metres wide by 4.0 metres sidewater depth, equipped with two (2) sludge transfer and loading pumps; - four (4) aerated sludge holding tanks, each with dimensions of 6.5 metres long by 6.7 metres wide by 4.0 metres sidewater depth, equipped with sludge mixers; Effluent Outfall and Exfiltration Gallery - an exfiltration discharge gallery consisting of a series of buried perforated pipe sections, located on beach land surrounding the mouth of Port Burwell Harbour, designed to retain effluent discharge from the SBR -based treatment system and allowing it to percolate into the native sand and mix with the subsurface water to Lake Erie; - an existing 375 millimetres diameter gravity outfall sewer leading to the effluent pumping station; Page 7 - NUMBER 7337-66YQL4 - an existing effluent outfall pumping station with one (1) submersible pump capable of discharging 21.6 litres per second at 4.5 metres TDH to Big Otter Creek via a 100 millimetres diameter forcemain; Emergency Power Supply System - one (1) diesel engine stand-by power generator rated at 125 kilowatts, and a 2.27 cubic metres capacity fueltank; together with building structures, associated appurtenances, piping, ventilation, electrical, instrumentation, controls, SCADA system, and all other items necessary to have a complete and operable treatment plant; all in accordance with the "Addendum to ESR's for Eden, Straffordville and Vienna Sewage and Water Works", dated June 1999, and "Port Burwell Waste Water Treatment Plant Expansion - Design Brief', dated July 1999, prepared by Acres & Associated Environmental Limited, and subsequent information submitted by Cyril J. Demeyere Limited. For the purpose of this Certificate of Approval and the terms and conditions specified below, the following definitions apply: "Act" means the Ontario Water Resources Act, R.S.O. 1990, Chapter 0.40, as amended; "Annual Average Concentration" means the arithmetic mean of the Monthly Average Concentrations of a contaminant in the effluent calculated for any particular calendar year; "Annual Average Loading" means the value obtained by multiplying the Annual Average Concentration of a contaminant by the Average Daily Flow over the same calendar year; "Average Daily Flow" means the cumulative total sewage flow to the sewage works during a calendar year divided by the number of days during which sewage was flowing to the sewage works that year; "By-pass " means any discharge from the Works that does not undergo any treatment before it discharged to the environment; "CBODY' means five day carbonaceous (nitrification inhibited) biochemical oxygen demand measured in an unfiltered sample; "Certificate" means this entire certificate of approval document, issued in accordance with Section 53 of the Act, and includes any schedules; "Daily Concentration" means the concentration of a contaminant in the effluent discharged over any single day, as measured by a composite or grab sample, whichever is required; Page 8 - NUMBER 7337-66YQL4 "Director" means any Ministry employee appointed by the Minister pursuant to section 5 of the Act; "District Manager" means the District Manager of the London District Office of the Ministry; "E. Coli" refers to the thennally tolerant forms of Escherichia that can survive at 44.5 degrees Celsius; "Geometric Mean Density" is the nth root of the product of multiplication of the results of n number of samples over the period specified; "Ministry" means the Ontario Ministry of the Environment; "Monthly Average Concentration" means the arithmetic mean of all Daily Concentrations of a contaminant in the effluent sampled or measured, or both, during a calendar month; . "Monthly Average Daily Flow" means the cumulative total sewage flow to the sewage works during a calendar month divided by the number of days during which sewage was flowing to the sewage works that month; "Monthly Average Loading" means the value obtained by multiplying the Monthly Average Concentration of a contaminant by the Monthly Average Daily Flow over the same calendar month: "Owner" means The Corporation of the Municipality of Bayham and includes its successors and assignees; "Peak Flow Rate" means the maximum rate of sewage flow for which the plant or process unit was designed; "Previous Works" means those portions of the sewage works previously constructed and approved under a certificate of approval; "Proposed Works" means the sewage works described in the Owner's application; this Certificate and in the supporting documentation referred to herein, to the extent approved by this Certif cate; "Rated Capacity" means the Average Daily Flow for which the Works are approved to handle; "Regional Director" means the Regional Director of the Southwestern Region of the Ministry; "Substantial Completion" has the same meaning as "substantial performance" in the Construction Lien Act; and "Works" means the sewage works described in the Owner's application, this Certificate and in the supporting documentation referred to herein, to the extent approved by this Certificate and includes both Previous Works and Proposed Works. Page 9 - NUMBER 7337-66YQL4 You are hereby notified that this approval is issued to you subject to the terms and conditions outlined below: TERMS AND CONDITIONS GENERAL PROVISIONS (1) The Owner shall ensure that any person authorized to carry out work on or operate any aspect of the Works is notified of this Certificate and the conditions herein and shall take all reasonable measures to ensure any such person complies with the same. (2) Except as otherwise provided by these Conditions, the Owner shall design, build, install, operate and maintain the Works in accordance with the description given in this Certifcate, the application for approval of the works and the submitted supporting documents and plans and specifications as listed in this Certificate. (3) Where there is a conflict between a provision of any submitted document referred to in this Certificate and the Conditions of this Certificate, the Conditions in this Certificate shall take precedence, and where there is a conflict between the listed submitted documents, the document bearing the most recent date shall prevail. (4) Where there is a conflict between the listed submitted documents, and the application, the application shall take precedence unless it is clear that the purpose of the document was to amend the application. (5) The requirements of this Certificate are severable. If any requirement of this Certificate, or the application of any requirement of this Certificate to any circumstance, is held invalid or unenforceable, the application of such. requirement to other circumstances and the remainder of this certificate shall not be affected thereby. 2. EXPIRY OF APPROVAL The approval issued by this Certificate will cease to apply to those parts of the Works which have not been constructed within five (5) years of the date of this Certificate. 3. CHANGE OF OWNER (1) The Owner shall notify the District Manager and the Director, in writing, of any of the following changes within 30 days of the change occurring: (a) change of Owner; (b) change of address of the Owner; (c) change of partners where the Owner is or at any time becomes a partnership, and a copy of the most recent declaration filed under the Business Names Act, R.S.O. 1990, c.B17 shall be included in the notification to the District Manager•, Page 10 - NUMBER 7337-66YQL4 (d) change of name of the corporation where the Owner is or at any time becomes a corporation, and a copy of the most current information filed under the Corporations Informations Act, R.S.O. 1990, c. C39 shall be included in the notification to the District Manager; (2) In the event of any change in ownership of the Works, other than a change to a successor municipality, the Owner shall notify in writing the succeeding owner of the existence of this Certificate, and a copy of such notice shall be forwarded to the District Manager and the Director. 4. UPON THE SUBSTANTIAL COMPLETION OF THE WORKS (1) Upon the Substantial Completion of the Proposed Works, the Owner shall prepare a statement, certified by a Professional Engineer, that the works are constructed in accordance with this Certificate, and upon request, shall make the written statement available for inspection by Ministry personnel. (2) Within one year of the Substantial Completion of the construction of the collection drains and Junction Chamber at the existing exfiltration gallery and replacement of the submersible pump at the effluent pumping station, a set of as -built drawings showing the works "as constructed" shall be prepared. These drawings shall be kept up to date through revisions undertaken from time to time and a copy shall be retained at the Works for the operational life of the Works. 5. BY-PASSES (1) Any By-pass of sewage from any portion of the Works is prohibited, except where: (a) it is necessary to avoid loss of life, personal injury, danger to public health or severe property damage; (b) the District Manager agrees. that it is necessary for the purpose of carrying out essential maintenance and the District Manager has given prior written acknowledgmentof the by-pass; or (c) the Regional Director has given prior written acknowledgment of the By-pass. (2) The Owner shall collect at least one (1) grab sample of the By-pass and have it analyzed for the parameters outlined in Condition 7 using the protocols in Condition 9. (3) The Owner shall maintain a logbook of all By-pass events which shall include, at a minimum, the time, location, duration, quantity of By-pass, the authority for By-pass pursuant to subsection (1), and the reasons for the occurrence. (4) The Owner shall, in the event of a By-pass event pursuant to subsection (1), disinfect the by-passed effluent prior to it reaching the receiver such that the receiver is not negatively impacted. Page 11 - NUMBER 7337-66YQL4 6. EFFLUENT OBJECTIVES (1) The Owner shall use best efforts to design, construct and operate the Works with the objective that the concentrations of the materials named below as effluent parameters are not exceeded in the effluent from the Works. Table 1 - Effluent Objectives Effluent Parameter Concentration Objective (milligrams per litre unless otherwise indicated) CBOD5 10 Total Suspended Solids 10 Total Phosphorus 0.75 Total Ammonia (Ammonia + Ammonium) Nitrogen - Non-freezing season - Freezing season 1.0 3.0 Total Residual Chlorine nil Dissolved Oxygen 5.0 or higher at all times E. Coli 150 organisms per 100 millilitres (2) The Owner shall use best efforts to: (a) maintain the pH of the effluent from the Works within the range of 6.0 to 9.5, inclusive, at all times; (b) operate the works within the Rated Capacity of the Works; (c) ensure that the effluent from the Works is essentially free of floating and settleable solids and does not contain oil or any other substance in amounts sufficient to create a visible film or sheen or foam or discolouration on the receiving waters. (3) The Owner shall include in all reports submitted in accordance with Conditions 9 and 10, a summary of the efforts made and results achieved under this Condition. Page 12 - NUMBER 7337-66YQL4 EFFLUENT LIMITS (1) The Owner shall operate and maintain the Works such that the concentrations and waste loadings of the materials named below as effluent parameters are not exceeded in the effluent from the Works. Table 2 - Effluent Limits Average Concentration Average Waste Loading (milligrams per litre unless (kilograms per day unless otherwise otherwise indicated) indicated) jEffljuentParameter umn 1Column 2 Column 3 CBODS1515.9 15 15.9 . Total Sulids Total Phosphorus 1.0 1.06 Total Ammonia (Ammonia+ Ammonium) Nitrogen 2.16 - Non-freezing season 2.0 5. 30 - Freezing season 0 0. 10 0.1100 6 Un -ionized Ammonia Nitrogen . Total Residual Chlorine ml pH of the effluent maintained between 6.0 to 9.5, inclusive, at all times (2) For the purposes of determining compliance with and enforcing subsection (1): (a) With respect to CBOD5, Total Suspended Solids, Total Phosphorus, Total Ammonia Nitrogen, and Un -ionized Ammonia Nitrogen, the Monthly Average Concentration of the respective parameter named in Column 1 of subsection (1) shall not exceed the corresponding maximum concentration set out in Column 2 of subsection (1). (b) The Daily Concentration of Total Residual Chlorine shall not exceed the corresponding maximum concentration set out in Column 2 of subsection (1). (c) With respect to CBOD5, Total Suspended Solids, and Total Phosphorus, the Annual Average Loading of the respective parameter named in Column 1 of subsection (1) shall not exceed the corresponding maximum waste loading as set out in Column 3 of subsection. (1) (d) With respect to Total Ammonia Nitrogen and Un -ionized Ammonia Nitrogen, the Monthly Average Loading of the respective parameter named in Column 1 of subsection (1) shall not exceed the corresponding maximum waste loading as set out in Column 3 of subsection (1). (e) The pH of the effluent shall be maintained within the limits outlined in subsection (1), at all times. (3) Notwithstanding subsection (1), the Owner shall operate and maintain the Works such that the effluent is continuously disinfected so that the monthly Geometric Mean Density of E. Coli does not exceed 200 organisms per 100 millilitres of effluent discharged from the works. Page 13 - NUMBER 7337-66YQL4 8. OPERATION AND MAINTENANCE (1) The Owner shall exercise due diligence in ensuring that, at all times, the Works and the related equipment and appurtenances used to achieve compliance with this Certificate are properly operated and maintained. Proper operation and maintenance shall include effective performance, adequate funding, adequate operator staffing and training, including training in all procedures and other requirements of this Certificate and the Act and regulations, adequate laboratory facilities, process controls and alarms and the use of process chemicals and other substances used in the Works. (2) The Owner shall update and maintain an operations manual that includes, but not necessarily limited to, the following information: (a) operating procedures for routine operation of the Works; (b) inspection programs, including frequency of inspection, for the Works and the methods or tests employed to detect when maintenance is necessary; (c) repair and maintenance programs, including the frequency of repair and maintenance for the Works; (d) procedures for the inspection and calibration of monitoring equipment; (e) a spill prevention control and countermeasures plan, consisting of contingency plans and procedures for dealing with equipment breakdowns, potential spills and any other abnormal situations, including notification of the District Manager; and (f) procedures for receiving, responding and recording public complaints, including recording any followup actions taken. (3) The Owner shall maintain the operations manual current and retain a copy at the location of the Works for the operational life of the Works. Upon request, the Owner shall make the manual available to Ministry staff. (4) The Owner shall provide for the overall operation of the Works with an operator who holds a licence that is applicable to that type of facility and that .is of the same class as or higher than the class of the facility in accordance with Ontario Regulation 129/04. 9. EFFLUENT MONITORING AND RECORDING The Owner shall, upon commencement of operation of the Works, carry out the following monitoring program: Page 14 - NUMBER 7337-66YQL4 (1) All samples and measurements taken for the purposes of this Certificate are to be taken at a time and in a location characteristic of the quality and quantity of the effluent stream over the time period being monitored. (2) For the purposes of this condition, the following definitions apply: (a) Daily means once each day; (b) Weekly means once each week; and (c) Annually means once every twelve months. (3) Samples shall be collected at the following sampling points, at the frequency specified, by means of the specified sample type and analyzed for each parameter listed and all results recorded: Table 3 - Raw Sewage Monitoring - (at treatment plant inlet) Frequency Weekly. Sample Type Parameters Composite CBOD5, Total Suspended Solids, Total Phosphorus, Total Kjeldahl Nitrogen Table 4 - Effluent Monitoring - (treatment plant effluent) Parameters Sample Type Frequency CBOD5 Composite Weekly Total Suspended Solids Composite Weekly Total Phosphorus Composite Weekly Total Ammonia (Ammonia Composite Weekly + Ammonium) Nitrogen Weekly Nitrite Composite Nitrate Composite Weekly Total Kjeldahl Nitrogen Composite Weekly Total Residual Chlorine Grab Weekly E. Coli Grab Weekly Alkalinity Grab Weekly pH Grab Weekly Temperature Grab Weekly Table 5 - Effluent Monitoring - (drainage flow at outfall sewer at MH79) Frequency Annually* Sample Type Parameters Composite CBOD5, Total Suspended Solids, Total Phosphorus, Total Kjeldahl Nitrogen, Total Ammonia (Ammonia + Ammonium) Nitrogen, Nitrite, Nitrate * sampling should be performed in Apnt or eany May ui uauu l alGLluai Y'. Page 15 - NUMBER 7337-66YQL4 (4) The methods and protocols for sampling, analysis and recording shall conform, in order of precedence, to the methods and protocols specified in the following: (a) the Ministry's Procedure F-10-1, "Procedures for Sampling and Analysis Requirements for Municipal and Private Sewage Treatment Works (Liquid Waste Streams Only), as amended from time to time by more recently published editions; (b) the Ministry's publication "Protocol for the Sampling and Analysis of Industrial/Municipal Wastewater" (January 1999), ISBN 0-7778-1880-9, as amended from time to time by more recently published editions; and (c) the publication "Standard Methods for the Examination. of Water and Wastewater" (20th edition), as amended from time to time by more recently published editions. (5) The temperature and pH of the effluent from the Works shall be determined in the field at the time of sampling for Total Ammonia Nitrogen. The concentration of un -ionized ammonia shall be calculated using the total ammonia concentration, pH and temperature using the methodology stipulated in "Ontario's Provincial Water Quality Objectives" dated July 1994, as amended, for ammonia (un -ionized). (6) The Owner shall install and maintain a continuous flow measuring device, to measure the flowrate of the effluent from the Works with an accuracy to within plus or minus 15 per cent (+/- 15%) of the actual flowrate for the entire design range of the flow measuring device, and record the flowrate at a daily frequency. (7) The Owner shall retain for a minimum of three (3) years from the date of their creation, all records and information related to or resulting from the monitoring activities required by this Certificate. 10. REPORTING (1) One week prior to the start up of the operation of the Proposed Works, the Owner shall notify the District Manager (in writing) of the pending start up date. (2) Ten (10) days prior to the date of a planned By-pass being conducted pursuant to Condition 5 and as soon as possible for an unplanned By-pass, the Owner shall notify the District Manager (in writing) of the pending start date, in addition to an assessment of the potential adverse effects on the environment and the duration of the By-pass. (3) The Owner shall report to the District Manager or designate, any exceedence of any parameter specified in Condition 7 orally, as soon as reasonably possible, and in writing within seven (7) days of the exceedence. Page 16 - NUMBER 7337-66YQL4 (4) In addition to the obligations under Part X of the Environmental Protection Act, the Owner shall, within 10 working days of the occurrence of any reportable spill as defined in Ontario Regulation 675/98, bypass or loss of any product, by-product, intermediate product, oil, solvent, waste material or any other polluting substance into the environment, submit a full written report of the occurrence to the District Manager describing the cause and discovery of the spill or loss, clean-up and recovery measures taken, preventative measures to be taken and schedule of implementation. (5) The Owner shall, upon request, make all manuals, plans, records, data, procedures and supporting documentation available to Ministry staff. (6) The Owner shall prepare, and submit upon request, a performance report, on an annual basis, within thirty (30) days following the end of the period being reported upon. The first such report shall cover the first annual period following the commencement of operation of the Works and subsequent reports shall be submitted to cover successive annual periods following thereafter. The reports shall contain, but shall not be limited to, the following information: (a) a summary and interpretation of all monitoring data and a comparison to the effluent limits outlined in Condition 7, including an overview of the success and adequacy of the Works; (b) a description of any operating problems encountered and corrective actions taken; (c) a summary of all maintenance carried out on any major structure, equipment, apparatus, mechanism or thing forming part of the Works; (d) a summary of any effluent quality assurance or control measures undertaken in the reporting period; (e) a summary of the calibration and maintenance carried out on all effluent monitoring equipment; (f) a description of efforts made and results achieved in meeting the Effluent Objectives of Condition 6; (g) a tabulation of the volume of sludge generated in the reporting period, an outline of anticipated volumes to be generated in the next reporting period and a summary of the locations to where the sludge was disposed; (h) a summary of any complaints received during the reporting period and any steps taken to address the complaints; (i) a summary of all By-pass, spill or abnormal discharge events; and 0) any other information the District Manager requires from time to time Page 17 - NUMBER 7337-66YQL4 The reasons for the imposition of these terms and conditions are as follows: Condition 1 is imposed to ensure that the Works are built and operated in the manner in which they were described for review and upon which approval was granted. This condition is also included to emphasize the precedence of Conditions in the Certificate and the practice that the Approval is based on the most current document, if several conflicting documents are submitted for review. The condition also advises the Owners their responsibility to notify any person they authorized to cavy out work pursuant to this Certificate the existence of this Certificate. 2. Condition 2 is included to ensure that, when the Works are constructed, the Works will meet the standards that apply at the time of construction to ensure the ongoing protection of the environment. 3. Condition 3 is included to ensure that the Ministry records are kept accurate and current with respect to the approved works and to ensure that subsequent owners of the Works are made aware of the Certificate and continue to operate the Works in compliance with it. 4. Condition 4 is included to ensure that the Works are constructed in accordance with the approval and that record drawings of the Works "as constructed" are maintained for future references. 5. Condition 5 is included to indicate that by-passes of untreated sewage to the receiving watercourse is prohibited, save in certain limited circumstances where the failure to By-pass could result in greater injury to the public interest than the By-pass itself where a By-pass will not violate the approved effluent requirements, or where the By-pass can be limited or otherwise mitigated by handling it in accordance with an approved contingency plan. The notification and documentation requirements allow the Ministry to -take-action in -an -informed -manner and will ensure the Owner is aware of the extent and frequency of By-pass events. 6. Condition 6 is imposed to establish non -enforceable effluent quality objectives which the Owner is obligated to use best efforts to strive towards on an ongoing basis. These objectives are to be used as a mechanism to trigger corrective action proactively and voluntarily before environmental impairment occurs and before the compliance limits of Condition 6 are exceeded. 7. Condition 7 is imposed to ensure that the effluent discharged from the Works to the Big Otter Creek and Lake Erie meets the Ministry's effluent quality requirements thus minimizing environmental impact on the receiver and to protect water quality, fish and other aquatic life in the receiving water body. Page 18 - NUMBER 7337-66YQL4 8; Condition 8 is included to require that the Works be properly operated, maintained, funded, staffed and equipped such that the environment is protected and deterioration, loss, injury or damage to any person or property is prevented. As well, the inclusion of a comprehensive operations manual governing all significant areas of operation, maintenance and repair is prepared, implemented and kept up-to-date by the owner and made available to the Ministry. Such a manual is an integral part of the operation of the Works. Its compilation and use should assist the Owner in staff training, in proper plant operation and in identifying and planning for contingencies during possible abnormal conditions. The manual will also act as a benchmark for Ministry staff when reviewing the Owner's operation of the work. 9. Condition 9 is included to enable the Owner to evaluate and demonstrate the performance of the Works, on a continual basis, so that the Works are properly operated and maintained at a level which is consistent with the design objectives and effluent limits specified in the Certificate and that the Works does not cause any impairment to the receiving watercourse. 10. Condition 10 is included to provide a performance record for future references, to ensure that the Ministry is made aware of problems as they arise, and to provide a compliance record for all the terms and conditions outlined in this Certificate, so that the Ministry can work with the Owner in resolving any problems in a timely manner. This Certificate of Approval revokes and replaces Certificate(s) of Approval No. 1126-5TWQBU issued on February 25, 2004. In accordance with Section 100 of the Ontario Water Resources Act, R.S.O. 1990, Chapter 0.40, as amended, you may by written notice served upon me and the Environmental Review Tribunal within 15 days after receipt of this Notice, require a hearing by the Tribunal. Section 101 of the Ontario Water Resources Act, R.S.O. 1990, Chapter 0. 40, provides that the Notice requiring the hearing shall state: 1. The portions of the approval or each term or condition in the approval in respect of which the hearing is required, and; 2. The grounds on which you intend to rely at the hearing in relation to each portion appealed. The Notice should also include: 3. The name of the appellant; 4. The address of the appellant; 5. The Certificate of Approval number; 6. The date of the Certificate of Approval; 7. The name of the Director; 8. The municipality within which the works are located; And the Notice should be signed and dated by the appellant. Page 19 - NUMBER 7337-66YQL.4 This Notice must be served upon: The Secretary* Environmental Review Tribunal 2300 Yonge St., 12th Floor P.O. Box 2382 Toronto, Ontario M4P I E4 The Director - Section 53, Ontario Water Resources Act Ministry of the Environment AND 2 St. Clair Avenue West, Floor 12A Toronto, Ontario - M4V 1L5 * Further information on the Environmental Review Tribunal's requirements for an appeal can be obtained directly from the Tribunal at: Tel: (416) 314-4600, Fax: (416) 314-4506 or www.ert.gov.on.ca The above noted sewage works are approved under Section 53 of the Ontario Water Resources Act. DATED AT TORONTO this 19th day of January,. 2005 AS/ c: District Manager, MOE London - District Mohamed Dhalla, P.Eng. Director Section 53, Ontario Water Resources Act Cyril J. Demeyere, P.Eng., Cyril J. Demeyere Limited Drinking Water, Wastewater and Watershed Section, Standards Development Branch, MOE Page 20 - NUMBER 7337-66YQL4 Ministry t`, 4\�/J of the Environment Ontario Whereas T Carl. teNo. .1-783-82-.837 ...... UA ...... (Continued) Certificate of Approval (Sewage) -3- has applied In accordance with Section 24 of the Ontario Water Resources Act for approval of: - STORM SEWERS STREET FROM TO Robinson Street Lake Erie Approx. 25 m North of Pitt Street Erieus Street Strachan Street Approx. 90 m S.W. of Victoria Street FORCEMAINS Brock Street Approx. 50 m West Erieus Street of Strachan Street (Proposed Sewage Pumping Station No.]) Erieus Street Brock Street Wellington Street Easement parallel Approx. 95 in North- County Road 42 to Union Street east of County Road 42 (Proposed Sewage Pumping Station No.2) County Road 42 Union Street Bridge Street Bridge Street County Road 42 Approx. 70 m S.E. of Chatham Street SEWAGE PUMPING STATION N0.1 - to be located on the south side of Brock Street on the west side of Hagerman Street and consisting of a submersible type sewage pumping station to be equipped with two (2) 3.18 L/s @ 5.8 m T.O.H. submersible raw sewage pumps; an emergency forcemain by-pass; an emergency overflow sewer; and all necessary appurtenances and controls; ...4 Now therefore this is to certifythat after due enquiry the said proposed works have been approved under Section 24 of the Ontario Water Resources Act. DATED AT TORONTO this 9th day of September ig 83 Ministry. of the Environment Ontario Whereas of Cerrte No. .17.783-82-837........... (Continued) Certificate of Approval (Sewage) -4- has applied in accordance with Saction 25 of thA Ontario Water Resources ,Act for approval of: SEWAGE PUMPING STATION NO.2 - to be located on the north side of Union Street approximately 30 m southwest of Erieus Street and consisting of a submersible type sewage pumping station to be equipped with two (2) 18.8 L/s @ 17.24 m T.D.H. submersible raw sewage pumps; an emergency forcemain by-pass; an emergency overflow flow sewer; a connection for a portable emergency standby diesel generator and all necessary appurtenances and controls; all in accordance with the final plans and specifications prepared by Giffels Associates Limited, Consulting Engineers, at a total estimated cost, including engineering and contingencies, of ONE MILLION SEVEN HUNDRED FORTY EIGHT THOUSAND DOLLARS ($1,7489000.00). rte, V, NOW thereforethis is to certify that after due enquiry the said proposed works have been approved under Section 24 of the Ontario Water Resources Act. This Certificate supercedes Certificate of Approval No.1-783-82-006 dated at Toronto on February 9, 1982. DATED AT TORONTO this 9th dayof September i9 83 Attn:-Mr. A.B. Patterson, Project Supervisor cc: -Mr. D.A. McTavish, MOE SW Reg. Dir. As. M.E. Smyth, Clerk, Village of Port Burwell -Giffels Associates Ltd. (attn; B. Kishbaugh) -Mr. J. Toth, UEngrg. WValu -Mr. W. Brink, Value Engrg. Appendix B Recorded Average Daily Flows Recorded Total Monthly Flows CJ Dl Consulting Englneers Appendix B Municipality of Bayham 0802 Recorded Average Daily Flows (M) 26 -Nov -08 Date WWTP Vienna Straffordville Eden Port Burwell* Jan 05 713.6 357.2 253.0 68.1 356.4 Feb 05 624.6 345.8 248.0 60.4 278.8 Mar 05 600.4 335.7 242.9 59.3 264.7 Apr 05 698.3 375.2 264.5 67.7 323.1 May 05 571.0 340.8 248.7 55.5 230.2 June 05 533.1 325.8 235.6 50.6 207.3 July 05 549.1 320.81 231.6 53.0 228.3 Aug 05 564.0 325.9 235.7 54.9 238.1 Sept 05 542.2 326.8 237.9 54.1 215.4 Oct 05 530.6 350.1 237.5 55.3 180.5 Nov 05 584.3 340.7 248.7 58.7 243.6 Dec 05 603.2 344.9 254.9 65.9 258.3 Average 2005 592.9 340.8 244.9 58.6 252.1 Jan 06 647.3 365.7 268.2 79.0 281.6 Feb 06 649.2 368.0 266.2 72.7 281.2 Mar 06 642.9 361.3 265.3 67.7 281.6 Apr 06 567.9 342.9 252.8 59.7 225.0 May 06 556.6 339.5 250.9 59.6 217.1 June 06 545.7 335.8 251.8 59.9 209.9 July 06 557.81 317.1=2482..48 55.1 240.7 Aug 06 540.5 315.3 53.8 225.2 Sept 06 577.1 336.6 59.1 240.5 Oct 06 747.6 405.3 79.6 342.3 Nov 06 688.0 388.7 69.4 299.3 Dec 06 736.1 406.4 85.3 329.7 Average 2006 621.4 356.9 255.7 66.71 264.5 Jan 07 782.7 424.1 289.3 81.0 358.6 Feb 07 584.8 353.2 260.1 56.7 231.6 Mar07 637.4 400.1 277.0 66.3 237.3 Apr 07 635.2 369.6 265.8 66.0 265.6 May 07 584.8 375.1 271.7 64.2 209.7 June 07 511.7 339.1 242.9 54.8 172.6 July 07 513.0 320.1 230.0 51.8 192.9 Aug 07 521.9 323.8 232.2 52.21 198.1 Sept 07 509.7 343.1 236.7 55.6 166.6 Oct 07 499.9 319.4 230.5 52.3 180.5 Nov 07 502.4 318.7 232.7 52.2 183.7 Dec 07 618.9 368.2 242.6 58.1 250.7 Average 2007 575.2 354.5 251.0 59.3 220.7 Jan 08 641.1 393.5 255.6 67.8 247.6 Feb 08 712.3 410.0 271.8 70.3 302.3 Mar 08 808.2 438.6 279.0 72.0 369.6 Apr 08 768.1 416.3 269.5 72.5 351.8 May 08 678.0 378.6 259.5 63.3 299.4 June 08 621.6 336.9 241.7 54.6 284.7 July 08 1 594.11 328.31 239.41 55.61 265.8 Aug 08 1 583.8 332.0 242.8 57.5 251.8 Sept 08 616.8 333.2 239.9 55.1 283.6 Oct 08 4.11 234.91 54.2 288.4 Average 2008 607 11 369.21 253.41 62.31 294.5 Average 1 611.11 354.71 251.11 61.71 256.3 * Port Burwell values are calculated from the difference between Vienna values and the Wastewater Treatment Plant values Municipality of Bayham 0802 Recorded Total Monthly Flows (m) 26 -Nov -08 Date WWTP Vienna Straffordville Eden Port Burwell* Jan 05 22121 11074 7843 2111 11047.0 Feb 05 17490 9683 6943 1691 7807.0 Mar 05 18613 10407 7531 1837 8206.0 Apr 05 20948 11256 7935 2032 9692.0 May 05 17702 10565 7711 1722 7137.0 June 05 15461 9447 6831 1467 6014.0 July 05 159251 9289 6726 1537 6636.0 Aug 05 17485 10104 7308 1703 7381.0 Sept 05 16265 9805 7136 1623 6460.0 Oct 05 16448 10854 7361 1715 5594.0 Nov 05 17528 10222 7462 1761 7306.0 Dec 05 18698 10692 7902 2044 8006.0 Average 2005 17890.31 10283.2 7390.8 1770.31 7607.2 Jan 06 200631 11338 8313 2450 8725.0 Feb 06 17528 9935 7188 1962 7593.0 Mar 06 19929 11200 8224 2098 8729.0 Apr 06 17036 10287 7584 1792 6749.0 May 06 16698 10185 7526 1789 6513.0 June 06 16370 10074 7554 1798 6296.0 July 06 15060 8563 6275 1488 6497.0 Aug 06 16755 9773 6993 1667 6982.0 Sept 06 17314 10098 7242 1772 7216.0 Oct 06 23176 12563 8376 2468 10613.0 Nov 06 20640 11661 7795 2083 8979.0 Dec 06 22820 12598 8766 2645 10222.0 Average 2006 18615.8 10689.6 7653.0 2001.0 7926.2 Jan 07 24263 13147 8969 2512 11116.0 Feb 07 16373 9889 7283 1588 6484.0 Mar 07 19758 12402 8586 2054 7356.0 Apr 07 19056 8871 6379 1584 10185.0 May 07 18130 11252 8152 1926 6878.0 June 07 15351 9495 6801 1533 5856.0 July 07 159041 9924 7129 16061 5980.0 Aug 07 16179 10038 7199 1617 6141.0 Sept 07 15290 10294 7102 1669 4996.0 Oct 07 15497 9902 7146 1621 5595.0 Nov 07 15072 9562 6981 1565 5510.0 Dec 07 19186 11413 7522 1802 7773.0 Average 2007 17504.91 10515.8 7437.4 1756.41 6989.2 Jan 08 19873 12198 7925 2101 7675.0 Feb 08 20657 11889 7882 2038 8768.0 Mar 08 - 25053 13598 8649 2231 11455.0 Apr 08 23040 12072 7815 2103 10968.0 May 08 21018 11737 8046 1962 9281.0 June 08 18647 10106 7252 1637 8541.0 July 08 18416 10176 7422 1724 8240.0 Aug 0818099 10292 7528 1781 7807.0 Sept 08 18505 9997 7196 1654 8508.0 Oct 08 1 189891 10047 72821 16791 8942.0 Average 2008 1 18253.01 11211.21 7699.71 1891.01 9018.5 Average 1 18487.61 7538.51 1853.11 7836.0 * Port Burwell values are calculated from the difference between Vienna values and the Wastewater Treatment Plant values Appendix C MOE Inspection Report CJDI Consulting Engtnc rs Appendix C Ministry of the Environment Southwestern Region London District Office 733 Exeter Rd London ON N$E 11-3 Fax: (519)873-5020 Tel: (519) 8735024 June 17, 2008 Minist6re de i'Environnement Direction regionale du Sud -Quest Bureau du district de London 733 Exeter Rd London ON N6E 1L3 TOIBcopieur: (519)873-5020 T61:(519) 873-5024 The Corporation of the Municipality of Bayham 9344 Plank Rd N Straffordville, Ontario, NOJ 1YO ATTN: Kyle Kruger, Administrator " Ontario RE: MOE Inspection Report - Port Burwell Sewage Treatment Plant - Final Dear Mr. Kruger, Enclosed please find an inspection report detailing the MOE's findings from the May 28, 2008 inspection of the Port Burwell Sewage Treatment Plant. Please note the requirement, detailed in Section 5.0 of the report, to obtain MOE approval for Bioxide addition in your collection system. It would be most appreciated if you could address in writing by June 30, 2008 a schedule for obtaining compliance with this item. If you have any other questions or concerns please feel free to contact me at 519-873-5024. Yours truly, 0 Dan Cromep Senior Environmental Officer .:London District Office File Storage Number: ELBACH A`Oniano Communal Sewage Inspection Report Ministry of the Environment Ministere de PEnvironnement tient: Effluent Limits Effluent Monitoring Effluent Reporting t 1. ,�ai1a��„t4Q`JYU Requirements 5 (yes/no) (yes/no) :rction Site Address: Yes Yes Yes xx� n Ra Yes Yes r, ri 1 r ontact Name: -- itle: dministrator ontact Telephone: r aw 6 .. x" '�i ontact Fax: 519)866-3884 ast Inspection Date: 006/O1N2 �spection Start Date -.- -,- __ f`'' ' .:: ;'.* ,-. < a a •. nspectlon Finish Date: 00 /i15/28 . outhwestern 1.0 INTRODUCTION 1.1 . AUTHORIZING AND CONTROL DOCUMENT INFORMATION Authorizing/Control Number Issue Date Effluent Limits Effluent Monitoring Effluent Reporting Document (yes/no) Requirements Requirements (yes/no) (yes/no) Certificate of Approval 1131-61Y L4 2005/01/19 Yes Yes Yes Certificate of Approval 1126-5TWQBU 2004/02/25 Yes Yes Yes The January 2005 approval is the current approval. This approval includes all the municipal streets as well as all eight pumping stations. ' Page 1 2.0 INSPECTION OBSERVATIONS Sewage Treatment Plant Sewage. Works Number: Certificate of Approval Number(s) C of A Number(s): Plant Ownership: _ ' Operating Authority: - Service Population: Wastewater Collection System: Certificate of Approval Number(s): C of A Number(s): Collection System Ownership: Operating Authority: 2.1 SYSTEM DESCRIPTION Type Of Plant Primary: Secondary: Advanced: Biological Treatment: Communal Sewage Inspection Report Does the Plant Practice Phosphorous Removal? Effluent Disposal Method 2.2 EFFLUENT QUALITY ASSESSMENT Parameter Year., ._ ..... 2006,._, 2007_ _., Limits Page 2 Other:= s s xs �"` a '�� ;,• iunir� jai." �'��3. Describe: Solids are reduced by a screw type shredder while over -sized - solids are removed using a screw conveyer. Thek raw sewage then _ flows to a wetwell (where somegdtremoval occurs) and is -a - .pumped through a grit removaf channel into vortex grit separator . into an equalization tank. From the equalizalion tank the influent flows into one of two sequential batch reactors (SBRs). Alum is added during the aeration cycle for phosphorous -removal. After settling the effluent ffows through-ultra-violetdisinfection into an - exiltration discharge gallery consisting of a series of buried perforated:pipes.. The effluent percolates in batch mode into the native send and' mixes thesubsurface water to Lake Ede. - Wasteactivated sludge treatment consist of primary and secondary digesters equipped vAh fine bubble diffusers, and four sludge holding tanks. .. Q 0omm6na1 Septic Q Constructed Welland Q S iowfluent Q Other Effluent Discharge Frequency Does the Plant Practice Phosphorous Removal? Effluent Disposal Method 2.2 EFFLUENT QUALITY ASSESSMENT Parameter Year., ._ ..... 2006,._, 2007_ _., Limits Page 2 Communal Sewage Inspection Report The limits above are concentration limits.. The certificate of approval also has loading limits. The concentration limits are monthly average limits but the loading limits are an annual average. The approval also limits Total Ammonia Nitrogen, Un -ionized Ammonia, pH, and E. Coli. No exceedances of any of these parameters was noted for this review period. 2.3 CAPACITY ASSESSMENT This plant appears to be operating well within it's operating capacity. It should also be noted that both SBRs are operating. 2.4 EFFLUENT SAMPLING REQUIREMENTS Effluent Monitorina Parameters Year 1 Year2 BOD5 Composite 2006 2006 2007 vera a daily flow 9 Y X56 O _ a aA r y5'0 ° Total Ammonia (Ammonia + Ammonium) Nitrogen :3� �«sra� a ,� , �. ra •t (m'/day) I' aximum daily ail flow, Y /day) rti ,g 3,� s�3 _ (m t �,... �,� c.�'s# .�. ' 11 apacity Design /o of capacity, based on3 =a�' veragedailyflow ,rr�P This plant appears to be operating well within it's operating capacity. It should also be noted that both SBRs are operating. 2.4 EFFLUENT SAMPLING REQUIREMENTS Effluent Monitorina Parameters Sample Type Frequency BOD5 Composite Weekly Total Suspended Solids Composite Weekly Total Phosphorus Composite Weekly Total Ammonia (Ammonia + Ammonium) Nitrogen Composite Weekly Nitrite Composite Weekly Page 3 2.6 Communal Sewage Inspection Report Nitrate Composite Weekly Total Kjeldahl Nitrogen Composite Weekly Total Residual Chlorine Grab Weekly E:Coli Grab Weekly Alkalinity Grab Weekly pH Grab Weekly Temperature Grab Weekly Total residual chlorine has not been analyzed in the effluent as required by the certificate of approval. Also, alkalinity samples are Collected using a composite sampler rather than by grafi as described in the certificate of approval. To be fair though, the need to measure chlorine residual from this facility is not necessary since chlorine is not used for disinfectant. And, the quality of the alkalinity sample is not improved when collected by grab rather than using a composite sampler. These are technical violations only. 2.6 �MINISTRY SAMPLINGLJ�pA�T TIMEOF INSPECTION Sample q -Sample Locations and Analyses: 2.7 DISINFECTION a) Method of disinfection: b) Disinfection Period C) Comment on the seasonal disinfection period for each d) e) f) year Disinfection Required By: Ultraviolet 4 A+ f Certil`icateofApproval - - Residual monitoring technique: Was there a measurable chlorine residual In the final effluent after contact: - - 2.8 PLANT CLASSIFICATION & OPERATOR CERTIFICATION a) Plant classification: - i) Facility Level: c. IN s+s'rtx"�',?s',v l4?ksax- 11) Certificate Number: tri iii) Data of Issue: 2000/03/09 b) Plant operators have the appropriate level of 9 Yes 0 No certification for this plant Ed Roloson is the Operator in Charge. In total there are three operators at this facility: Page 4 Butler 2.9 FLOW MEASUREMENT Communal Sewage Inspection Report 13850 a) Flows are being metered at: Final effluent b), Date of last calibration of effluent flow meter: 2008/01/24 Flows are measured at the final effluent using a parshall flume and an ultrasonic sensor. 2.10 1BYPASSES, AND/OR OVERFLOWS Are bypasses and overflows routinely reported? Are bypasses and overflows routinely monitored? Are bypasses and overflows routinely sampled? PLANT INFORMATION: Plant Collection System f � JW �. COLLECTION SYSTEM INFORMATION: (Satellite(s), Lift Station(s) and Regulator(s)) 1 iff nfannn OvurflnwI Other Location Overflow Item Plant Bypass Plant Overflow Item Year 1 2005 Year 2 2006 Year 3 2007 Year 1 2005 Year 2 2006 Year 3 2007 Total number of events? 11 ik' -,� T `�et.:h r, f the total number of events, how many are dry -weather events? Total duration of event(s)? (Hour(s)) Total quantity with notreatment?(1000m) 0.07 _ Of the total number of events, how many are dry -weather events? otal quantity with only disinfection? (1000 m') Pa 0.07 - - quantity with bthef treatment? (1000 m) Total quantity with no treatment? (1000 m) - re any Overflow(s) at combined sewer - - - Total quantity with only disinfection? (1000 raj Total quantity with primary treatment? (1000 m' Total quantity w8h primary treatment and disinfection7(1000m� - Total quantity with other treatment? (1000 m) Total quantity with other treatment and disinfection?(1000 What is the most common reason for event(s)? -. What is the name of the receiving water? subsurface to Lake Ede - ubsurface to Lake Erie - subsurface to Lake. Erie subsurface to Lake Erie Name the most important type of sensitive receptor? there other other other What is the approximate distance to the sensitive receptor? (km) 0 0 0 COLLECTION SYSTEM INFORMATION: (Satellite(s), Lift Station(s) and Regulator(s)) 1 iff nfannn OvurflnwI Other Location Overflow Item Year 1-Year2 2005 2006 Year 2007 Year 2005- Year Yeat 2006 200 otal number of events? "'��F ,777777r Total duration of event(s)? (Hour(s)) 11 f the total number of events, how many are dry -weather events? Total quantity with notreatment?(1000m) 0.07 _ otal quantity with only disinfection? (1000 m') Pa 0.07 quantity with bthef treatment? (1000 m) 0.00 re any Overflow(s) at combined sewer - No Page 5 Communal Sewage Inspection Report locations? (Yes/No) - Sludge Stabilization: f r zr What is the most common reason for event(s)? equipment or Sludge Storage: fid -= Total available storage: _ , .5.. - structural : 4._� a ;- r<i• d ria: t x Retention Time failure Certified waste hauler Certificate numbers of haulers are: What is the name of the receiving water? Otter River/ Lake Erie Lake Erie Lake Erie Lake Erie Lake Erie Lake Erie �.F `•w�� Name the most important type of sensitive receiving water receiving water receiving water receivingwater receiving water receiving w receptor? That is the approximate distance to the ensitive receptor? (km) Comments: There was one pump station bypass event during this review period. The MOE incident report number for this event is 8174-6HKLBB. The value in the field 'Total Quantity with Only Disinfection' in the table above is a rough estimate. According to the incident report, when the bypass was discovered chlorine pucks were placed in the catchbasin. PS #1 Eden --r overflow enters a drain and eventually outlets at the Big Otter Creek. PS 42 Straffordville — overfloweriters a drain and eventually outlets at the Big Otter Creek. PS #3&4 Straffordville -- no overflow PS #5 Straffordville -- overflow enters a drain and eventually outlets at the Big Otter Creek. PS #6 Vienna — overflow directly to the Big Otter Creek PS #7..Pt. Burwell -- overflow to a municipal drain and directly to Lake Erie PS #8 Pt.Burwell -- overflow directly to the Big Otter Creek 2.11 SLUDGE (BIOSOLIDS) MANAGEMENT - Sludge Stabilization: f r zr Sludge Storage: fid -= Total available storage: _ , .5.. - '- Volume : 4._� a ;- r<i• d ria: t x Retention Time Certified waste hauler Certificate numbers of haulers are: Method of Disposal/Utilization: dcultural Certified waste disposal facltty . Certificatenuhiber(S) of facilities are: �.F `•w�� i 2.12 WASTEWATER COLLECTION SYSTEMS 7. Does this plant receive sewage from a Combined Sewer Collection System (sanitary sewage, roof leaders, foundation drains, catch basins and/or storm water conveyed within a single pipe)? 2. How are bypasses, overflows and/or combined sewers being minimized or eliminated? _ a) Pollution Prevention and Control Planale "�twulaw (As describedin Procedure F -5.5)L Other Plan"'4'g Page 6 Communal Sewage Inspection Report b) Characterization Study? c) implementation Plan? Comments: 3.0 REVIEW OF PREVIOUS NON-COMPLIANCE ISSUES The previous inspection report cited the failure to meet the effluent quality requirements in the certificate of approval. The effluent quality requirements were met during this review period. i 4.0 SUMMARY OF INSPECTION FINDINGS (HEALTH/ENVIRONMENTAL IMPACT) Was there any indication of a known or anticipated human health impact during the inspection andfor review of relevant material related to this Ministry s mandate ? Specifics: - Was there any indication of a known or anticipated environmental impact during the inspection and/or review of relevant material ? Specifics: Was there any indication of a known or suspected violation of a legal requirement during the inspection and/or review of relevant material Which could cause a human health impactor environmental impairment ? ❑ yes Effluent quality did not meet the limits set out in the Certificate of Approval, Director's Order or Provincial Officer's Order Ryes Effluent sampling and monitoring did not meet the requirements set out in a Certificate of Approval, Director's Order or Provincial Officer's Order ❑ yes Facility operators are not certified in accordance with the Licensing of Sewage Works Operators Regulation ❑ yes Waste carrier (sludge hauler) are not certified ❑ yes Waste disposal facility (sludge disposal) are not approved specifics: Total residual chlorine has not been analyzed in the effluent as required by the certificate of approval. Also, alkalinity samples are collected using a composite sampler rather than by grab as described in the certificate of approval. To be fair though, the need to measure chlorine residual from this facility is not necessary since chlorine is not used for disinfectant. And, the quality of,the alkalinity sample is not improved when collected by grab rather than using a composite sampler. These are technical violations only. Was there any indication of a potential for environmental impairment during the inspection and/or the review of relevant material ? Flo Specifics: Was there any indication of non-conformance or minor administrative non-compliance? Page 7 Communal Sewage Inspection Report Yep LeS�te:ften0ht�/ilSii(eY. #?Crnf2. specifics: Municipality is adding a chemical called Bioxide in the collection system in order to eliminate odour problems. There is no certificate of approval for the addition of this chemical. 5.0 ACTION(S) REQUIRED The municipality is obliged to obtain a certificate of approval from the Environmental Assessment and Approvals Branch for the Bi.ioxide chemical addition program in the collection system. 6.0 OTHER INSPECTION FINDINGS It should be noted that there are several issues with the certificate of approval that the District office has requested a fix from Environmental Assessment and Approvals Branch: 1. In the description of the'Influent Works', reference is made to a compactor. There is no compactor however, there is an auger. The district has requested that this be changed. 2. In 'Table 2 - Effluent Limits', reference is made to'non-freezing season' and 'freezing season' however, the seasons aren't defined. The district has requested that the seasons be defined. 3. 'Table 4 -Effluent Monitoring' requires Total Residual Chlorine to be monitored weekly by grab. Given that chlorine is not used at this facility there is no need for monitoring residual. The District has requested this be removed from the approval. 4. 'Table 4 - Effluent Monitoring' requires Alkalinity to be collected for analysis by means of a grab sample. There is no technical reason for alkalinity to be collected by grab; a composite sample would have equal value. The District has requested that the sample method be changed to composite. 7.0 INCIDENT REPORT ,.3.7FFRG2 D 8.0 ATTACHMENTS Required attachments: PREPARED BY: Environmental Officer: Name: Dan Cromp District Office: London District Office Date: 2008/06/76 Signature l - 4 REVIEWED BY: District Supervisor: Name: Ewoud Van Goch z;t Page 8 Communal Sewage Inspection Report District Office: London District Office Date: 2008106/16 Signature: E t j CJ, ----- File /lr File Storage Number: ELBACH Note: "This inspection report does not in any way suggest that there is or has been compliance with applicable legislation and regulations as they may apply to this facility. It is, and remains, the responsibility of the owner and/or the operating authority to ensure compliance with all applicable legislative and regulatory requirements" , Page 9 Appendix D Growth Study CJ Dl Consuking Englnmrs Appendix D Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) DISCUSSION PAPER #2 FEBRUARY 2008 IBI GROUP DISCUSSION PAPER #2 1. INTRODUCTION Municipality of Bayham GROWTH STUDY IS YEAR OFFICIAL PLAN REVIEW) 1 2. PROVINCIAL POLICY STATEMENT 2005.............................................................................2 2.1 Intensification and Redevelopment.....................................................................................................2 2.2 Planned and Existing Infrastructure....................................................................................................3 2.3 Specialty Crop Soils 1 Prime Agricultural Areas................................................................................. 4 2.4 Agricultural Operations........................................................................................................................5 3. SERVICING 4. QUANTITATIVE ANALYSIS 5. QUALITATIVE ANALYSIS.......................................................................................................7 5.1 Corinth....................................................................................................................................................7 5.2 North Hall...............................................................................................................................................8 5.3 Eden.......................................................................................................................................................8 5.4 Richmond...............................................................................................................................................9 5.5 Straffordville..........................................................................................................................................9 5.6 Calton...................................................................................................................................................10 5.7 Vienna...................................................................................................................................................10 5.8 Port Burwell.........................................................................................................................................11 6. INDIVIDUAL LANDOWNER REQUESTS..............................................................................13 6.1 Expansion of Elliott Road Special Policy Area (Pt Lot 14,15, Cone 10) ........................................13 6.2 New Estate Residential Area (Pt Lot 13, Cone 9)..............................................................................13 6.3 New England (New Hamlet) & Expansion of Highway Meadows Mobile Home Park (Pt Lot 23 - 25, Cone 9).......................................................................................................................14 6.4 Richmond Boundary Expansion (Pt Lot 110, Cone NTR)................................................................15 6.5 North Hall boundary expansion (Pt Lot 5, Cone 9 and Pt Lot 6, Cone 8) .......................................15 6.6 New Estate Residential Area (Pt Lot 10, Cone 9)..............................................................................16 IBI February 2008 IBI GROUP DISCUSSION PAPER 42 6.7 Calton boundary expansion Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) 16 6.8 Chateau Wyndemere Lands (Pt Lot 6.8, Conc 1)..............................................................................16 7. RECOMMENDATIONS..........................................................................................................17 8. CONCLUSION........................................................................................................................20 9. NEXT STEPS..........................................................................................................................20 9.1 Other Policy Issues............................................................................................................................. 20 Febmary 2008 Page 2 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) 1. INTRODUCTION The purpose of this discussion paper is to study the potential for additional growth and/or urban boundary re -organization stemming from how growth has occurred over the last five years under the current Official Plan. New statistical information will also be reviewed to determine if further growth is warranted. The Provincial Policy Statement 2005 states that settlement areas may only be expanded at the time of a comprehensive review of an Official Plan. The Municipality has experienced growth to some extent in all of its various urban areas which include the hamlets of Corinth, North Hall, Eden, Richmond, and Calton, as well as the Villages of Straffordville, Vienna, and Port Burwell. Most growth has occurred through the consent process in the form of single detached residential building lots being created in groups of 1-5 lots at a time. There has been only mild interest in multi -lot residential development, none of which has resulted in any physical development during the last five years. As per the policies of the Official Plan, the preferred form of development in the Municipality is to allow small amounts of residential growth to occur in the various hamlets within their specified boundaries, and direct the majority of residential growth to the villages of Straffordville, Vienna, and Port Burwell. Due to changes in the Provincial Policy Statement specifically relating to servicing, the development patterns preferred by the Municipality can not be realized without significant investments in public water services in certain areas. This will be discussed in greater detail later in the report. Some observations regarding growth in the Municipality over the last few years are as follows: The new hamlet of North Hall has quickly maximized the majority of its infilling opportunities, but new Provincial servicing policies has quashed interest in developing large interior portions by plan of subdivision; • Interest in lot development has been strongest adjacent to and north of the Highway No. 3 corridor in order to be near larger employment centres in Tillsonburg, Woodstock, Ingersoll, St. Thomas, and even London; • Pace of growth remains slower along the Highway 19 corridor, south of Straffordville in the areas of Vienna and Port Burwell, although as recently as 2006 Vienna has seen an increase in individual lot growth in older parts of the Village where lots on open municipal rights-of-way have been created, which had previously been held by single owners as larger estate lots The existing servicing situation, Provincial policy direction, and market interests have combined to create a situation in the Municipality that cannot maximize its potential for residential growth based on current settlement area boundaries. IBI February 2008 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) This Growth Study discussion paper is divided into several parts that should form the basis for determining any new settlement area boundaries included as part of the Five -Year Review Official Plan amendments. These sections include: • Provincial Policy Statement 2005; • Servicing; • Quantitative Analysis (statistical growth / future projections); • Qualitative Analysis (market interests) 2. PROVINCIAL POLICY STATEMENT 2005 Section 1.1.3.9 of the Provincial Policy Statement states that a planning authority may identify a new settlement area or expansion of an existing settlement area only at the time of comprehensive review and subject to the following criteria: • Sufficient opportunities for growth through intensification, redevelopment, and existing growth areas are not available; • The planned or existing infrastructure are suitable to accommodate public health and safety; • The lands do not comprise a specialty crop area, avoid prime agricultural areas where possible, or avoid highest classification of prime agricultural land surrounding a settlement area; • That any impacts on agricultural operations are mitigated to the greatest extent possible. 2.1 Intensification and Redevelopment Policy 1.6.4.2 specifically states that intensification and redevelopment should be promoted on existing municipal water and sewage systems where available. Given the existing servicing situations, intensification and redevelopment could only therefore occur in the Villages of Port Burwell and Vienna. Within the Village of Port Burwell there is some room for intensification through new "greenfields" development including: a Zawierucha subdivision a Elizabeth Street subdivision a Consents — N/S Lakeshore Line, east of Elizabeth Street; February 2008 Page 2 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) • Consents — E/S Victoria Street, north of Robinson Street; McCord Lane; As well, there are significant opportunities for "brownfields" redevelopment on the lands around the Big Otter Creek harbour mouth designated as "Harbour Residential/Commercial'. Brownfields refers to properties that are potentially contaminated due to historical commercial/industrial land uses and are underutilized or vacant and situated in key areas of communities in downtowns or along waterfronts. Current policies for these lands support densities ranging between 60 and 75 uph which could conceivably house over 500 dwelling units. Within the Village of Vienna there is significant opportunities for intensification (see Vienna map — Appendix 1) given the traditional large lot sizes and scattered development on existing road networks. In addition, there is over 110 hectares of "greenfields" development land within the northern half of the Village (north of Old Mill Line) that could accommodate over 2200 dwelling units at preferred densities in the "Residential" policies of the Official Plan of 20 units per hectare. It should be noted that while there are existing opportunities for intensification and redevelopment within Port Burwell and Vienna, any such growth would require significant investment in municipal water and sewage systems to accommodate this growth. There are no other settlement areas with full municipal services. As such, intensification and redevelopment in other areas such as Straffordville and Eden (partial services) and the remainder of the hamlets (private services) could only occur at a rate at which private services could effectively accommodate growth while ensuring a maximum level of public health and safety. This would predominately take the form of infilling with new single detached dwellings on farm frontages within the growth boundaries, or on oversized residential lots. 2.2 Planned and Existing Infrastructure The existing piped infrastructure for the Municipality of Bayham is as follows: Settlement Area Sanitary Sewage Treatment and Disposal Potable Water Supply Corinth Private Septic Private Well North Hall Private Septic Private Well Eden Piped Municipal Private Well Richmond Private Septic Private Well / Communal Well Straffordville Piped Municipal Private Well Calton Private Septic Private Well Vienna Piped Municipal Piped Municipal February 2008 Page 3 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) Port Burwell Piped Municipal Piped Municipal 2.3 Specialty Crop Soils 1 Prime Agricultural Areas Specialty crop soils and prime agricultural lands form significant portions of Bayham and contribute greatly to agriculture being the prime economic force in the Municipality. The Province has placed a greater emphasis on protecting specialty crop soils from encroachment by urban development. As part of the Background Study to the Official Plan, specialty crop soils and soil classifications were mapped indicating that approximately 73% of the land base in Bayham is considered prime agricultural land, including those specialty crop soils areas. Together these soils are shown in Appendix 2 withrg een areas indicating prime agricultural lands and/or specialty crop areas and red areas showing non -prime agricultural lands. Two important definitions to understand and differentiate from are prime agricultural lands (specialty crop soils and Canada Land Inventory Class 1-3 soils) and prime agricultural areas (those areas where prime agricultural lands predominate). Due to the predomination of "prime agricultural land" in Bayham, the Province considers the entire municipality as a "prime agricultural area", and as such specialty crop, prime, and non -prime soils are all included in the Official Plan's "Agriculture" designation. When considering urban boundary expansions into prime agricultural areas, municipalities must a) avoid specialty crop soils; b) look at options that first avoid prime agricultural areas, or c) if avoiding prime agricultural areas is not possible, then look at opportunities on lower priority agricultural lands within the prime agricultural area. Since the entire Municipality is considered a prime agricultural area, the Provincial Policy Statement requires that the Municipality look at expansion onto lower priority agricultural lands within the prime agricultural area. Our analysis of basing urban expansion solely on these criteria would indicate the following: • Corinth, Richmond, Calton - no alternatives to avoid prime agricultural lands; • North Hall — southward expansion in Lot 6, Concession 8 would avoid prime agricultural lands; • Eden — northerly and easterly expansions would avoid prime agricultural lands; • Straffordville — southerly expansion along Garner Road would avoid prime agricultural lands; • Vienna — north-westerly expansion along Bogus Road would avoid prime agricultural lands; • Port Burwell — opportunities to expand north-easterly and north-westerly. February 2008 Page 4 IBI GROUP DISCUSSION PAPER 92 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) 2.4 Agricultural Operations Generally, the types of agricultural operations that would most impact, and/or be impacted by urban expansion are livestock operations. The exact location of current livestock operations has not been undertaken. Previous research on this matter undertaken in the 1980's indicated there were buildings capable of housing livestock all across the municipality. Since this criterion does not limit urban expansion, but rather requires consideration to mitigation measures between two land uses, a more detailed review of such uses would be considered upon final determination of any proposed urban expansions. 3. SERVICING As noted, the Villages of Vienna and Port Burwell are the only settlement areas with full municipal services. Areas with full services are the preferred areas for growth as they can accommodate a higher range of residential dwelling types at higher density ranges; allow for maximum protection of public health and safety through protection of drinking water; and have the least amount of impact on the environment through the treatment of sewage effluent. The next most desirable areas to accommodate growth would be those areas with partial services where public sanitary sewage disposal is provided, and potable water is acquired through private wells. This would include the Village of Straffordville and the Hamlet of Eden. The Province indicates that growth may occur in such areas provided that it is within the reserve sewage capacity of the system, and that site conditions are suitable for the long-term provision of such services. In the past, Straffordville was subject to a "development freeze" by the Ministry of Environment due to drinking water concerns. Scattered infill development has occurred in the past five years based on individual site approval for private wells. Eden has not experienced any concerns over potable water and has experienced limited infill growth over the past five years as well. The final consideration for servicing development is both private sewage disposal and private water supply. This servicing is applicable to the hamlets of Corinth, North Hall, Richmond, and Calton. The Hamlet of Richmond also includes a portion of the community that draws water from a communal well. Development in such communities may occur, according to the existing Official Plan policies, through infilling within the existing growth boundaries, at a scale and density that does not warrant the establishment of communal water or sewage works. A form of servicing that should be discouraged is partial servicing where public water is supplied, but sewage treatment and disposal is by private septic systems. Problems associated with this type of servicing relate to private septic systems not being able to accommodate large volumes of wastewater which may occur where residents are not as concerned with limiting water use. Such Febmary 2008 Page 5 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) volumes may be handled by private septic systems where lot density is low and scattered, but problematic at higher densities. 4. QUANTITATIVE ANALYSIS The overall population increase from the 2001 — 2006 period was 352 persons, or 5.2% according to Statistics Canada. This indicates an annual growth rate of 1.04%. StatsCan also indicates that the total number of households increased from 2232 in 1997 to 2305 in 2006, or 73 dwellings. This indicates an average annual increase of 0.004% (approximately 8 dwellings per year) over the 1997 to 2006 period. The difference in population growth and total number of households indicates larger household populations of 2.92 persons per household in 2006. In contrast to the Statistics Canada information, the Municipality of Bayham issued 144 residential building permits and had 119 residential severances approved by the County between 2002 and August 2007 for an increase of 29 new dwellings per year. This information is deemed to be more accurate than StstsCan information and should be used as a guide for future growth projections. The Municipality of Bayham (including the former Villages of Vienna and Port Burwell) has experienced a gross population increase of 27.5% since 1989 (or 1.6% annually). Table 1 illustrates the projected growth rates for the next 10 year period of 2007 to 2017. The projections are based on assumed annual population growth rates of 1.5%,1.75%, and 2.0%. Table 1 = Future Population of the Municipality of Bayham at Selected Annual Growth Rates: 2007 2017 (2006 Assessed Population: 6727 Year Projected Increases —Average Annual Growth Rate 1.50%0 1.75% 2.00% 2007 6828 6845 6862 2008 6930 6965 6999 1009 7034 7086 7139 2010 7140 7210 7282 2011 7247 7337 7427 2012 7356 7465 7576 2013 7466 7596 7727 February 2008 Page 6 IBI GROUP DISCUSSION PAPER R2 Municipality of Bayham GROWTH STUDY IS YEAR OFFICIAL PLAN REVIEW) 2014 7578 7729 7882 2015 7692 7864 8039 2016 7807 8001 8200 2017 7924 8141 8364 At 1.6%, annual growth was slightly less than anticipated in the background study to the Official Plan undertaken in 2001 (a rate of 2.0% was used for growth forecasts for the 2001 — 2010 period). Assuming a similar growth rate over the next 10 years, the Municipality could anticipate a 2017 population ranging between 7924 and 8141. This scenario presently appears as the most probable population growth rate for the next planning period to the year 2017. Such projections would translate to approximately 109 to 129 new people every year. With an average household size of 2.92 persons in 2006, this would result in the need for 38 to 45 dwellings per year. It can be concluded that, notwithstanding undue influences such as severe economic recession, nearby plant closures or openings, extreme fluctuations in agricultural markets or unusual development pressure, the population growth of Bayham should continue to increase at a modest rate. This growth is measurable in terms of both total population and total number of households. 5. QUALITATIVE ANALYSIS In the past five years growth has occurred in each of the individual settlement areas, albeit at different rates. This section will look at each settlement area from the perspective of recent growth, perceived desirability for further growth based on recent trends, and forces which may affect future growth. 5.1 Corinth The un -serviced Hamlet of Corinth with a land area of approximately 33 hectares and a density of less than 1.0 unit per hectare has not experienced any significant growth over the last five years. The existing development pattern consists of development fronting onto Culloden Road and Best Line with some limited interior road network. The lands are conveniently located in proximity to Highway No. 3 and larger urban centres including Tillsonburg and Ingersoll. Approximately 21 short-term lots were accommodated for in Corinth along existing road frontages, with a further 25 lots possible on future roads in the southeast corner of the hamlet. Current February 2008 Page 7 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY t5 YEAR OFFICIAL PLAN REVIEW) Provincial policy would not permit development through plan of subdivision due to the lack of public water and sewer services in Corinth, thereby limiting potential to infill growth on the existing road network. The hamlet is also located in the midst of prime agricultural areas, thereby limiting its desirability to expand. The likelihood of municipal sewer and/or water services in the hamlet is low given its size and geographic location. 5.2 North Hall The unserviced Hamlet of Hall was included as a new hamlet when the Official Plan was adopted in 2001. With a land area of approximately 68 hectares and a density of less than 1.0 unit per hectare, North Hall has experienced a significant amount of growth through infilling over the last five years. There was also interest in further subdividing the large vacant interior parcel of land in the hamlet, but this was not pursued due to lack of support by the Province for multi -unit development on private sewer and water supply systems. Development is focused along Eden Line and Culloden Road with vehicular access restricted for any new development along Highway No. 3. The lands are conveniently located in proximity to Highway No. 3 and larger urban centres including Aylmer, Tillsonburg and Ingersoll. Approximately 38 short-term lots were accommodated for in North Hall along existing road frontages, with a further 39 lots possible on future roads through plan of subdivision. Lands to the south of the boundary on Culloden Road are non -prime agricultural lands, contain existing non-farm development, and bisected by a wooded area that has limited agricultural activities in this area. As such, there may be some potential for additional infilling opportunities to satisfy market demand. The likelihood of municipal sewer and/or water services in the hamlet is low given its size and geographic location. 5.3 Eden The partially serviced Hamlet of Eden with a land area of approximately 93 hectares and a density of less than 1.0 unit per hectare has not experienced any significant growth over the last five years. The existing development pattern consists of development fronting onto Plank Road and Eden Line with some limited interior road network. The lands are conveniently located in proximity to Tillsonburg. Approximately 50 short-term lots were accommodated for in Eden along existing road frontages, with a 133 possible future lots on future roads in various areas of the hamlet. Current Provincial policy would not permit development through plan of subdivision due to the lack of public water, thereby limiting potential to only infiil growth on the existing road network. Extension of public water would enable significant growth in the Hamlet. Any future growth beyond the existing boundary Febmary 2008 Page 8 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) should occur northerly and/or easterly on non -prime agricultural lands. Westerly expansion is not advised due to the shallow depth of sewers along Eden Line at the westerly edge of Lot 22. Any further westerly extension of sewers would require a pumping station. The likelihood of municipal water services being extended to the hamlet is moderate given its geographic location and existing municipal sewer system. 5.4 Richmond The un -serviced Hamlet of Richmond with a land area of approximately 43 hectares and a density of approximately 2 units per hectare has not experienced any significant growth over the last five years. The existing development pattern consists of development fronting onto Heritage Line and Richmond Road as well as some established older interior roads. The lands are conveniently located a short distance to Highway No. 3, approximately halfway between Tillsonburg and Aylmer. Only 7 short-term lots were accommodated for in Richmond along existing road frontages, with a further 30 lots possible on future roads southwest of the intersection of Heritage Line and Richmond Road. However, current Provincial policy would not permit development through plan of subdivision due to the lack of public water and sewer services in Richmond, thereby limiting potential to infill growth on the existing road network. The existing communal water supply in Richmond can not accommodate any more connections for future development. The hamlet is also located in the midst of prime agricultural areas and has many topographical restrictions to growth. The likelihood of municipal sewer and/or water services in the hamlet is low given its size and geographic location. 5.5 Straffordville The partially serviced Village of Straffordville with a land area of approximately 193 hectares and a density of approximately 1.0 unit per hectare has not experienced any significant growth over the last five years due mainly in part to a "development freeze" by the Ministry of Environment that only recently has allowed development to occur with proof of potable water being supplied by the developer. Development is more variable including commercial, service, and industrial uses and includes more advanced internal road networks expanding in all directions from the main intersection of Heritage Line and Plank Road. Its geographical location at the centre of the Municipality and at the intersection of the two main roads makes the Village an ideal hub for many service, and commercial purposes. However its distance from larger urban centres and the Lake Erie shoreline are the likely drawbacks to further growth. Approximately 66 short-term lots were accommodated for in Straffordville along existing road frontages, with over 350 possible future lots on future roads possible on large parcels of vacant land in various areas of the Village. Current Provincial policy would not permit development through February 2006 Page 9 IBI GROUP DISCUSSION PAPER #Q Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) plan of subdivision due to the lack of public water, thereby limiting potential to only infill growth on the existing road network. Extension of public water would enable significant growth in the Village. Any future growth should be southerly towards non -prime agricultural lands, but is not likely warranted given the surplus of vacant lands within the Village. The likelihood of municipal water services being extended to the hamlet is highest amongst urban areas given its proximity to Vienna and the presence of existing municipal sewers. 5.6 Calton The un -serviced Hamlet of Calton with a land area of approximately 19 hectares and a density of approximately 1 unit per hectare has not experienced any significant growth over the last five years. The existing development pattern is linear along Richmond Road and Calton Line, with additional development in the Township of Malahide. The community is isolated amongst a primarily agricultural area and not near any major urban centres. 22 short-term lots were accommodated for in Calton along existing road frontages, with a further 18 lots possible on two small interior parcels of land. However, current Provincial policy would not permit development through plan of subdivision due to the lack of public water and sewer services, thereby limiting potential to infill growth on the existing road network. The hamlet is also located in the midst of prime agricultural areas making further growth outside the current boundary unadvisable. The likelihood of municipal sewer and/or water services in the hamlet is low given its size and geographic location. 5.7 Vienna The fully serviced Village of Vienna, at over 380 hectares is the largest urban area within the Municipality but among the least dense with less than 1.0 unit per hectare. The Village includes large areas of vacant land intended for future growth and existing built-up areas which are under developed. With existing public water and sewer systems and an existing underutilized street network, Vienna offers enormous potential for infill development without the need for large investments in public infrastructure. Drawbacks include lack of employment areas; geographic distance from larger employment centres; the Big Otter Creek floodway limiting re -investment in the main street and older residential areas of Village; and lack of immediate recreational uses to attract tourists and seasonal recreation / residential use. The background study to the Official Plan identified over 100 ,short-term lots that could be accommodated along existing road frontages, with over 400 possible lots on future roads possible on large parcels of vacant land, primarily north of the Big Otter Creek floodway. Very little of this growth has materialized in the last five years. Any large-scale development would be dependant on February 2006 Page 10 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) the availability of public water and sewage capacity. While there are non -prime agricultural lands to the north of the existing growth boundary, any expansion of Vienna would not be warranted given the vast amounts of vacant land for both short and long-term growth already available. 5.8 Port Burwell The fully serviced Village of Port Burwell has a land area of over 313 hectares, of which approximately ^% is occupied by Port Burwell Provincial Park. Excluding the Park, the Village is the densest of the urban areas, with a fully established interior network of streets and suitable commercial areas to provide goods and services to the inhabitants of the Village. The Village provides some limited opportunities for infilling on the existing street network, and currently has two draft plan of subdivision applications which would add approximately 70 lots to the Village land base. The aforementioned plans for the harbour, if realized would significantly change the population and character of Port Burwell; however its market potential has not received any interest in the last five years. Obvious benefits to Port Burwell are its proximity to Lake Erie and its full servicing capabilities. Drawbacks include its geographic distance from major urban centres that could potentially attract tourism and seasonal residents. The background study to the Official Plan identified 47 short-term lots that could be accommodated along existing road frontages, and the 70 lots through plan of subdivision. Any large-scale development would be dependant on the availability of public water and sewage capacity. Any expansion of Port Burwell which avoids prime agricultural land would be directed north of Lakeshore Line and east of Elizabeth Street. February 2008 Page 11 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) Estimated Available Lots short term & long teem growth = 2001 Area Short term (1-10 years) Long Term (10 years+) Area — he (long term) Corinth 21 25 4.5 North Hall 38 39 10.4 Eden 49* 133 30.2 Richmond 7 30 11.6 Straffordville 66* 356 74.9 Calton 22 18 3.9 Vienna 100+** 434** 81.8 Port Burwell 47* 69*** 8.0 TOTAL 349 1164 225.3 Estimated Available Lots short term & long termgrowth) =2007 Area Short term (1-10 years) Long Term (10 years +) Area — he (long term) Corinth 18 25 4.5 North Hall 20 39 10.4 Eden 39 133 30.2 Richmond 0 30 11.6 Straffordville `" 60 356 74.9 Calton 15 18 3.9 Vienna 70+ 434** 81.8 Port Burwell 37 69*** 8.0 TOTAL 259 1164 225.3 February 2008 Page 12 181 GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) 6. INDIVIDUAL LANDOWNER REQUESTS During the period leading up to commencing the 5 Year Official Plan Review, a number of requests to expand growth areas came forward from individuals or groups of landowners. The following details these proposals and analyzes their potential to be included as amendments to the Official Plan to accommodate future growth in the Municipality. 6.1 Expansion of Elliott Road Special Policy Area (Pt Lot 14,15, Conc 10) The Elliott Road Special Policy Area includes an area of land on the west side of Elliott Road, between Green Line and Talbot Line that may accommodate a total of 20 residential lots. The area was created due to the existing fragmentation of farmland in the area (10 lots at the time), noting that the additional development would not further inhibit agricultural activities in the surrounding area. The current request is to extend the area southwards across Talbot Line. The area to the south is characterized by a cluster of 6 lots zoned Al and RR at the intersection. To include these lots would recognize the existing non-farm development and offer the potential for perhaps one additional lot. There would be no justification to extend the designation even further south of this cluster as this would constitute strip development of lands that are prime agricultural lands; not bounded by further residential development to the south; and are also occupied by a wooded tributary that connects to a significant Area of Natural and Scientific Interest (Big Otter ANSI). 6.2 New Estate Residential Area (Pt Lot 13, Conc 9) The "Rural — Estate Residential' was included in the Official Plan to recognize "existing" designated lands and not intended to accommodate new 'Rural — Estate Residential'. These lands are a 7.4 hectare triangular piece of agricultural land that is separated from remainder of its original parcel fabric by Talbot Line. These lands are prime agricultural lands and could be conveyed or rented to any number of farm operations north of Talbot Line without traffic limitations. Other potential uses for this area may include highway commercial or industrial uses to take advantage of the proximity to Highway No. 3. February 2008 - Page 13 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) 6.3 New England (New Hamlet) & Expansion of Highway Meadows Mobile Home Park (Pt Lot 23 - 25, Conc 9) Both of the above requests are located along Plank Road, north of the Hamlet of Eden and are characterized by a number of estate residential dwellings and fragmented farm parcels between the Highway Meadows Mobile Home Park in the south and the New England Gas & Variety in the north (see Appendix 1 — New England). The area is also bounded by hazard lands to the rear of the developed areas on the west side of Plank Road. The mobile home park is serviced by private septic systems and a communal water system. Benefits which would support designation/expansion of this area include the large amount of non- prime agricultural lands in the area; the small agricultural parcels on the east side of the road; the existing residential land base; the fragmentation caused by the surrounding hazard lands; and the capability of being serviced by a communal water supply and a municipal sewer system (if the municipal sewers could feasibly be extended northwards from nearby Eden). Drawbacks include prime agricultural lands on the east side of Plank Road, where most future development would likely occur, and the lack of a public water supply. Based on our review of this area redesignation of these lands could include one of two scenarios: 1. Infilling of residential development to village -size residential development (800 — 900 m 2 ) and expansion of mobile home park provided the sanitary sewer system could be extended to service the entire area; and provided there could be an expansion of the communal water supply to accommodate all development; 2. Infilling of residential development to hamlet -size residential development (2000m2) provided the sanitary sewer system could be extended to service the area; and expansion of mobile home park provided there could be access to public sewers and an expansion of the communal water supply to accommodate all mobile home park development. As noted, both scenarios involve at a minimum full hook-up to the municipal sewage system. Appendix 1 indicates the approximate boundary of a "New England Hamlet/Special Policy Area" based on existing lot structure. No expansion beyond the outer edge of any existing development should be allowed to discourage strip development. February 2008 Page 14 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayhem GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) 6.4 Richmond Boundary Expansion (Pt Lot 110, Conc NTR) This request involves a minor boundary expansion to the Hamlet of Richmond which would include 221 metres (725') of additional frontage on the west side of the Hamlet along the north side of Heritage Line. This would include one existing residential lot and enough frontage to accommodate five (5) new building lots (see Appendix 1 — Richmond). As noted in Section 5.4, Richmond is not a serviced hamlet, and is surrounded by prime agricultural lands. As such, it should not be expanded unduly. However, the hamlet does include large areas of land that are undevelopable due to topographic constraints and/or lack of public services (hatched areas). As such, there is potential to "return" undevelopable interior lands to the "Agriculture" designation in exchange for a small increase to the "Hamlets" designation (dashed area). 6.5 North Hall boundary expansion (Pt Lot 5, Conc 9 and Pt Lot 6, Conc 8) These requests involve two minor boundary expansion to the Hamlet of North Hall which would include the entire frontage of land in Pt Lot 5, Conc 9, on the north side of Eden Line, west of Culloden Road, and on the west side of the Hamlet along Culloden Road, just south of Eden Line. The first request could result in approximately 10 lots extending in a linear fashion away from the existing Hamlet boundary effectively creating strip development. There is farming to the south, north, and west, but the subject lands are mostly non -prime agricultural lands. The second request includes a large parcel of land, measuring 17.6 hectares (43.63 acres) in area, southeast of the existing hamlet boundary as shown on the figure below. The lands are characterized by an agricultural field and large wooded portion to the rear. These lands could accommodate approximately 20 lots fronting onto Culloden Road. As noted in Section 5.2, interior development would not be possible on these lands by way of plan of subdivision, as North Hall does not have any public sewer or water services. In addition, residential development would not be permitted along Talbot Line, as per Ministry of Transportation road access policies. As such, the inclusion of these lands would be characterized as strip development along Culloden Road that is not contiguous with existing development in North Hall. Similar to Richmond, the hamlet of North Hall does include large areas of land that are undevelopable due to lack of public services. As such, there is potential to "return" undevelopable interior lands to the "Agriculture" designation in exchange for a small increase to the "Hamlets" designation. February 2008 Page 15 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY IS YEAR OFFICIAL PLAN REVIEW) 6.6 New Estate Residential Area (Pt Lot 10, Conc 9) This request is a matter of allowing a severance on an existing non-farm residential lot to accommodate the creation of one (1) new residential lot. The subject lands are located in Pt Lot 10, Concession 9, on the west side of Somers Road, north of Talbot Line. The subject lands are designated "Agriculture" in the Official Plan and zoned Rural Residential (RR). The reason for the request is that due to the "Agriculture" designation, a consent to sever would not be permitted. The only types of residential severances permitted in the "Agriculture" designation are for surplus farm dwellings. The primary reason for prohibiting any other types of residential severances is to limit the impacts of new residential uses on agricultural uses. The subject lands are currently part of what would be classified by the Province as a "rural residential cluster' (four or more small lots sharing a contiguous boundary) when applying Minimum Distance Separation Formula setbacks, and would not serve to increase the area of impact in any direction currently imposed by the cluster. In order to accommodate any severance in compliance with the Official Plan policies, the subject lands would have to be re -designated to a "Rural — Estate Residential" land use designation. 6.7 Calton boundary expansion These requests involve minor boundary expansion to the Hamlet of Calton which would include the remaining frontage along Calton Line in Lot 1, Concession 4 currently outside the growth boundary, as well as a portion of land in Part Lot 1, Concession 3, that is south and east of the existing boundary with frontage on Richmond Road. Both requests include lands beyond the distance of typical lot depths, but neither such parcel could be developed by plan of subdivision due to lack of public water and sewer systems in Calton. As such, both requests would result in short-term lot creation. Calton is not a serviced hamlet, and is surrounded by prime agricultural lands. As such, it should not be expanded unduly. However, the hamlet does include large areas of land that are undevelopable due to lack of public services (hatched areas). As such, there is potential to "return" undevelopable interior lands to the "Agriculture" designation in exchange for a small increase to the "Hamlets" designation (dashed area). 6.8 Chateau Wyndemere Lands (Pt Lot 6-8, Conc 1) While being considered through a separate Official Plan Amendment application, this proposal for a 22 lot estate residential community contiguous to the Village of Port Burwell should be mentioned as a potential growth area as part of this review. The proposed development is located on a former February 2008 Page 16 IBI GROUP DISCUSSION PAPER 92 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) religious retreat centre site which is designated "Agriculture" and zoned Institutional (1) in Zoning By- law #Z456-2003. Proponents of the development are currently undertaking background work to determine the suitability of the lands to accommodate residential development. The lands are located contiguous to the urban growth boundary of Port Burwell, but are far removed from the developed portion of the community with the Port Burwell Provincial Park effectively lying between the two areas. Advantages of the subject lands for development include it's proximity to a fully serviced community; proximity to a variety of recreational uses (beach, park); the existing zoning could allow for equally -intensive land uses from a servicing perspective; and the majority of the lands are classified as non -prime agricultural lands. Drawbacks include distance to municipal sewage access and the lack of public street frontage (long easement over private agricultural lands). 7. RECOMMENDATIONS The following recommendations are included in a manner which addresses each urban area: 1. Corinth — That the remaining frontage of Lot 6, Concession 9 be redesignated "Hamlets" and the interior lands in Lot 6, Concession 9 be redesignated "Agriculture" (see Appendix 1). This change reflects the lack of development potential for the interior lands, while simultaneously allowing the owner of these lands to develop the frontage of the property. The net change as a result of this recommendation is an increase of 3.9 hectares to the "Agriculture" designation and an increase of approximately 1 infill lot. 2. North Hall — That the frontage of Lot 6, Concession 8, and Lot 5, Concession 9, be redesignated "Hamlets" and the interior lands in Lot 6, Concession 9 be redesignated "Agriculture" (see Appendix 1). This change reflects the lack of development potential for these interior lands, while allowing some minor infilling to occur on non -prime agricultural lands between existing non-farm residential development. One portion of the southerly area requested to be changed should remain unchanged as it constitutes extensive strip development and interior lands that could not be developed. The net change as a result of this recommendation is an increase of 1.0 hectare to the "Agriculture" designation and an increase of approximately 30 infill lots. 3. Eden — No changes (see Appendix 1). There were no requests to change to the Eden growth boundary. Existing boundaries approximate existing boundaries of development and maintaining interior portions for future residential growth by plan of February 2008 Page 17 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) subdivision reflects the potential for extending the municipal water supply to Eden to make it a fully serviced urban area. There is currently room for approximately 39 infill lots. 4. Richmond — That the frontage of Lot 110, Concession NSTR, be redesignated "Hamlets" and the interior lands in Lot 110 - 112, Concession SSTR be redesignated `Agriculture" (see Appendix 1). This change reflects the lack of development potential for these interior lands based on topographical constraints and/or lack of public water and sewer services, while allowing minor infilling to occur between existing non-farm residential development. The net change as a result of this recommendation is an increase of 10.2 hectares to the "Agriculture" designation and an increase of approximately 4 infill lots. 5. Straffordville — No changes (see Appendix 1). There were no requests to change to the Straffordville growth boundary. Existing boundaries generally approximate existing development limits along existing roads. By maintaining interior portions for future residential growth by plan of subdivision, it reflects the potential for extending the municipal water supply to Straffordville to make it a fully serviced urban area. There is currently room for approximately 60 infill lots. 6. Calton — That the frontage of Lot 1, Concession 2, and Lot 1, Concession 3, be redesignated "Hamlets" and the interior lands in Lot 1, Concession 3 be redesignated `Agriculture" (see Appendix 1). This change reflects the lack of development potential for these interior lands based on lack of public water and sewer services, while allowing minor extension to the existing growth boundary on existing road frontages. The net change as a result of this recommendation is an increase of 2.8 hectares to the "Agriculture' designation and an increase of approximately 10 infill lots. 7. Vienna — No changes (see Appendix 1). There were no requests to change to the Vienna urban boundary. Existing boundaries maintain large portions of land for future residential growth by consent on existing streets and by plan of subdivision, all capable of being serviced by full municipal services. There is currently room for over 70 infill lots. 8. Port Burwell — No changes (see Appendix 1). There were no requests to change to the Port Burwell urban boundary. Existing boundaries allow for some moderate amount of infill growth on existing streets and maintain several interior portions of land February 2008 Page 18 IBI GROUP DISCUSSION PAPER 42 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) for future residential growth by plan of subdivision on full municipal services. There is currently room for approximately 37 infill lots. 9. New England — That the frontage of Lot 24 & 25, Concession 9, be redesignated "New England Special Policy Area" (see Appendix 1). This change reflects the potential for a moderate amount of infill residential development within an existing fragmented area on non -prime agricultural lands. Site-specific policies should be added to the Official Plan which sets out the requirement for public services to be extended to the area, prior to any commencement of development. These policies may also set out the maximum number of lots / mobile home units that may be developed; any specific studies which must be submitted prior to development; and site plan control requirements. The net change as a result of this recommendation is a decrease of 16 hectares from the "Agriculture" designation. As a result of these recommendations the approximate total number of short-term and long-term lots in the "Hamlets" and "Villages" designation (excludes New England Special Policy Area') would be as follows: Estimated Available Lots (short term & long term growth) — Post 5 Year Review a Short term (1-10 years) Long Term (10 years +) Area — ha (long term) inth r 19 0 0.0 rth Hall 37 0 0.0 n 39 133 30.2 Richmond : 3 0 0 Straffordville 60 356 74.9 Calton 24 0 0.0 Vienna 70+ 434** 81.8 Port Burwell 37 69*** 8.0 TOTAL 289 992 194.9 February 2008 Page 19 IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) 8. CONCLUSION Based on the aforementioned recommendations, the net land use change is 1.9 hectares added to the "Agriculture" land use designation. These changes make more effective use of the existing road work, while recognizing the limitations placed by absence of public water and sewage services, while simultaneously reinforcing the goals of the Official Plan for the long-term protection of agricultural lands, and promoting growth in fully serviced urban areas. All of the above recommendations for expansion of urban areas are conditional upon the concurrent redesignation of lands for agricultural purposes. The quantitative analysis undertaken would not provide sufficient justification for a net increase to urban land use designations. The re -organization of urban boundaries provides for the most efficient use of lands consistent with the goals and objectives of the Official Plan. In summary, the Municipality of Bayham does not require additional land to accommodate forecasted growth, but has an excellent opportunity to re -organize urban boundaries in a manner that is consistent with Provincial policy; maximizes investment in the municipal infrastructure; and reflects recent trends in growth experienced over the past five years. 9. NEXT STEPS 9.1 Other Policy Issues Following the Growth Study Discussion Paper we will undertake a review of all remaining matters that Council may wish to consider as amendments to the Official Plan that are not tied specifically to residential growth and/or regulatory changes. J:134041409 OP RevimXPTRdisc2_g m h2o07-12-07.doc1200M-0 2910D February 2008 Page 20 IBI GROUP DISCUSSION PAPER #2 APPENDIX 1 - MAPS February 2008 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) IBI GROUP DISCUSSION PAPER #2 CORINTH LUT 5 roracEsslor.i to Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) H'N E FP:"AI a FL ULTUP.E' TO HAHLETS' OE ,idM1IATUfi LI)T , IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) NORTH HALL LO, _ [�J F LL, �:.. a [O, � I �j/ LOPiCE551Jq P / AE l o rt. cv : _.... _`TLIELOCO _ —.., IL VEVELT�TMEIII Ax "\ Ili .:� l'x l C [ 11 I [cr s -.. LOT e r � L5. _ ger s '. cap s I ,i caoicfssni+ e IBI GROUP DISCUSSION PAPER #2 EDEN Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) IBI GROUP DISCUSSION PAPER k2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) RICHMOND PEDEW,11 TE "HAWLETS' \\\1 BOUNCE[ El' E`ISTllh \ FE9C',ENTIAL I I GE ELDI MENT LOT 111 I LVT 11n �. � L2T 112 � COW E>=101N NSTR w. RFEyi F I1E11 L EnE F F /GE EL FA+E Il . eE HUI naeL :'y EGt E3. /�ckC JC \ �/ � �\ R RC!RT1JTIJf<E / lIC keEul POTE11TIM, FOF IEU CE ELWFMENI 1 I l�/CJE l LC m ' 14.:L � / Ek E / • ttP,6CR FR UL/ / , t / II 1P Illi- LOT 111 EI>T, 1tu I � LOT 112 1 ,I i-Ol1I:ES`JOPJ IISTE 1 �� IBI GROUP DISCUSSION PAPER 02 STRAFFORDVILLE Municipality of Bayham GROWTH STUDY IS YEAR OFFICIAL PLAN REVIEW) IBI GROUP DISCUSSION PAPER 92 CALTON Municipality of Bayham GROWTH STUDY IS YEAR OFFICIAL PLAN REVIEW) II' 1Lf Llll"T rRv,rl E 1L DL TO LAC' OF -14trIPIL1 j. L:,T LOT 1 � ;CNCE">sd?PI Iv Heel 1 oEFx ., n i b . 1 I � I I 1 r I 1 LC El ;1.11 L' 1 FIFEC.IAI 110 n [ DE •r-'� LOT I LOT 1 Y i j; �")rllE ._IOIJ III i IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) VIENNA IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) PORT BURWELL IBI GROUP DISCUSSION PAPER 42 NEW ENGLAND Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) FIEW E 111GL410 CA` :PID VAPIETY LOT L 25 J J, EXACT EXTENT OF MOBILE HOME HICHAA., PE RK ExTENSICIN INI-N&IN IlEACCWS 10CEILE J HINAE PA R. -0" IBI GROUP DISCUSSION PAPER #2 Municipality of Bayham GROWTH STUDY (5 YEAR OFFICIAL PLAN REVIEW) APPENDIX 2 - SPECIALTY CROP AREAS 1 PRIME AGRICULTURAL AREAS PALITY OF BAYHAM TY CROP SOILS AND ,GRICULTURAL LANDS LEGEND IM- BPECIPLtt DROP / PRIME AGRIGULNRAL (11310 ha ]Gx) y s NON-PRIMERORIWLNRAL (6572M - 0%) BUILDINGSCAPABLE OF HOUSINGLIVESTOCK 6 0 ISWm 3000m <SOOm