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Home My WebLink About2010 - Richmond Community Water System Ontario Drinking-Water Systems Regulation O. Reg. 170/03 OPTIONAL ANNUAL REPORT TEMPLATE Drinking-Water System Number: 260074854 Drinking-Water System Name: Richmond Community Water Inc. Drinking-Water System Owner: Richmond Community Water Inc. Drinking-Water System Category: Non-Municipal Year Round Residential Period being reported: 2010 Complete if your Category is Large Municipal Complete for all other Categories. Residential or Small Municipal Residential Does your Drinking-Water System serve Number of Designated Facilities served: more than 10,000 people? Yes [ ] No [ x N/A Is your annual report available to the public Did you provide a copy of your annual at no charge on a web site on the Internet? report to all Designated Facilities you Yes [ ] No [ x ] serve? Yes [ ] No [x ] Location where Summary Report required under O. Reg. 170/03 Schedule 22 will be Number of Interested Authorities you available for inspection. report to: N/A Bayham Wastewater Treatment Plant Did you provide a copy of your annual 1 Chatham St. report to all Interested Authorities you Port Burwell,ON report to for each Designated Facility? 519-874-4761 Yes [ ] No [x Note: For the following tables below, additional rows or columns may be added or an appendix may be attached to the report List all Drinking-Water Systems (if any), which receive all of their drinking water from your system: Drinking Water System Name Drinking Water System Number Did you provide a copy of your annual report to all Drinking-Water System owners that are connected to you and to whom you provide all of its drinking water? Yes [ x ] No [ ] Drinking Water Systems Regulations Page 1 of 5 (PIBS 4435e01)February 2008 Ontario Drinking-Water Systems Regulation O. Reg. 170/03 Indicate how you notified system users that your annual report is available, and is free of charge. [x ] Public access/notice via the web [x ] Public access/notice via Government Office [ ] Public access/notice via a newspaper [x] Public access/notice via Public Request [ ] Public access/notice via a Public Library [x] Public access/notice via other method ---water bills Describe your Drinking-Water System The Richmond Well Supply consists of two artesian and surface water collection systems located in a ravine. Raw water is collected in an excavated area into pre-cast concrete containments lined with filter cloth and clear stone. The raw water flows via gravity to the lower level of the ravine and is pumped to treatment pumphouse. Treatment consists of canister filtration, ultraviolet irradiation (UV) and chlorination. Two distribution lines feed 50 residents and 1 church. The water system is classified as non-municipal year round residential. The said system is owned by Richmond Community Water Inc. and has been operated by the Municipality of Bayham from March 1 —December 31, 2010. List all water treatment chemicals used over this reporting period Sodium Hypochlorite ( 12% ) Were any significant expenses incurred to? [x] Install required equipment [ x ] Repair required equipment [ x ] Replace required equipment Please provide a brief description and a breakdown of monetary expenses incurred $33,500 --- engineering and drilling of a new well. $1,500 --- replacement of UV sleeves and bulbs. $900 ---pump replacement Drinking Water Systems Regulations Page 2 of 5 (PIBS 4435e01)February 2008 OntC rio Drinking-Water Systems Regulation O. Reg. 170/03 Provide details on the notices submitted in accordance with subsection 18(1) of the Safe Drinking-Water Act or section 16-4 of Schedule 16 of O.Reg.170/03 and reported to Spills Action Centre Incident Parameter Result Unit of Corrective Action Corrective Date Measure Action Date May 14/10 Turbidity 9.36 NTU DWA May 20/10 June 6/10 turbidity 1.08 NTU DWA June 15/10 Oct.25/10 nitrates 10.2 mg/L resample Oct. 29/10 10.3 Microbiological testing done under the Schedule 10, 11 or 12 of Regulation 170/03, during this reporting period. Number Range of E.Coli Range of Total Number Range of HPC of Or Fecal Coliform of HPC Results Samples Results Results Samples (min#)-(max#) (min#)-(max#) (min#)-(max#) Raw 24 0 - 22 32 - 340 0 Treated Distribution 104 0 -0 0-0 104 0 - 110 Operational testing done under Schedule 7, 8 or 9 of Regulation 170/03 during the period covered by this Annual Report. Number of Range of Results Grab (min#)-(max#) NOTE: For continuous Samples monitors use 8760 as the Turbidity 730 0.08—9.36 number of samples. Chlorine 938 0.45—3.0 (free) Fluoride(If the DWS provides fluoridation) NOTE: Record the unit of measure if it is not milligrams per litre. Summary of additional testing and sampling carried out in accordance with the requirement of an approval, order or other legal instrument. Date of legal instrument Parameter Date Sampled Result Unit of Measure issued Drinking Water Systems Regulations Page 3 of 5 (PIBS 4435e01)February 2008 Ontario Drinking-Water Systems Regulation O. Reg. 170/03 Summary of Inorganic parameters tested during this reporting period or the most recent sample results Parameter Sample Date Result Value Unit of Measure Exceedance Antimony Aug.24/07 0.2 ug/L Arsenic Aug. 24/07 0.3 ug/L Barium Aug.24/07 40.7 ug/L Boron Aug.24/07 33 ug/L Cadmium Aug.24/07 0.06 ug/L Chromium Aug.24/07 2.2 ug/L *Lead See below Mercury Aug.24/07 0.02 ug/L Selenium Aug.24/07 1 ug/L Sodium Aug.23/07 40.1 mg/L yes Uranium Aug.24/07 0.16 ug/L Fluoride Aug.27/07 0.06 mg/L Nitrite Oct.25/10 0.005 mg/L Nitrate Oct.25/10 9.73 & 9.78 mg/L *only for drinking water systems testing under Schedule 15.2; this includes large municipal non- residential systems, small municipal non-residential systems,non-municipal seasonal residential systems, large non-municipal non-residential systems, and small non-municipal non-residential systems Summary of lead testing under Schedule 15.1 during this reporting period (applicable to the following drinking water systems; large municipal residential systems, small municipal residential systems, and non-municipal year-round residential systems) Range of Lead Location Type Number of Number of Results Samples Exceedances (min#)-(max#) Plumbing 22 0.3-2.9 ug/L 0 Distribution 4 0.17-0.50 ug/L 0 Summary of Organic parameters sampled during this reporting period or the most recent sample results Parameter Sample Result Unit of Exceedance Date Value Measure Alachlor Aug.28/07 0.11 ug/L Aldicarb Aug.28/07 0.30 ug/L Aldrin+Dieldrin Aug.28/07 0.067 ug/L Atrazine+N-dealkylated metobolites Aug.28/07 0.12 ug/L Azinphos-methyl Aug.28/07 0.21 ug/L Bendiocarb Aug.28/07 0.13 ug/L Benzene Aug.22/07 0.37 ug/L Benzo(a)pyrene Aug.27/07 0.004 ug/L Bromoxynil Aug.23/07 0.33 ug/L Carbaryl Aug.28/07 0.16 ug/L Drinking Water Systems Regulations Page 4 of 5 (PIBS 4435e01)February 2008 (- 7 ii Ontario Drinking-Water Systems Regulation 0. Reg. 170/03 Carbofuran Aug.28/07 0.37 ug/L Carbon Tetrachloride Aug.28/07 0.41 ug/L Chlordane(Total) Aug.28/07 0.11 ug/L Chlorpyrifos Aug.28/07 0.18 ug/L Cyanazine Aug.28/07 0.18 ug/L Diazinon Aug.28/07 0.081 ug/L Dicamba Aug.28/07 0.20 ug/L 1,2-Dichlorobenzene Aug.28/07 10.50 ug/L 1,4-Dichlorobenzene Aug.28/07 0.21 ug/L Dichlorodiphenyltrichloroethane(DDT)+ Aug.28/07 0.14 ug/L metabolites 1,2-Dichloroethane Aug.28/07 0.43 ug/L 1,1-Dichloroethylene Aug.28/07 0.41 ug/L (vinylidene chloride) Dichloromethane Aug.28/07 0.43 ug/L 2-4 Dichlorophenol Aug.28/07 0.15 ug/L 2,4-Dichlorophenoxy acetic acid(2,4-D) Aug.28/07 0.19 ug/L Diclofop-methyl Aug.28/07 0.40 ug/L Dimethoate Aug.28/07 0.12 ug/L Dinoseb Aug.28/07 0.36 g/L Diquat Aug.28/07 1.0 ug/L Diuron Aug.28/07 0.087 ug/L Glyphosate Aug.28/07 6.0 ug/L Heptachlor+Heptachlor Epoxide Aug.28/07 0.11 ug/L Lindane(Total) Aug.28/07 0.056 ug/L Malathion Aug.28/07 0.091 ug/L Methoxychlor Aug.28/07 0.14 ug/L Metolachlor Aug.28/07 0.092 ug/L Metribuzin Aug.28/07 0.12 ug/L Monochlorobenzene Aug.28/07 0.58 ug/L Paraquat Aug.28/07 1.0 ug/L Parathion Aug.28/07 0.18 ug/L Pentachlorophenol Aug.28/07 0.15 ug/L Phorate Aug.28/07 0.11 ug/L Picloram Aug.28/07 0.25 ug/L Polychlorinated Biphenyls(PCB) Aug.28/07 0.04 ug/L Prometryne Aug.28/07 0.23 ug/L Simazine Aug.28/07 0.15 ug/L THM 2010 East ug/L (NOTE: show latest annual average) 11.1 West 13.2 Temephos Aug.28/07 0.31 ug/L Terbufos Aug.28/07 0.12 ug/L Tetrachloroethylene Aug.28/07 0.45 ug/L Drinking Water Systems Regulations Page 5 of 5 (PIGS 4435e01)February 2008 (- �i Ontario Drinking-Water Systems Regulation O. Reg. 170/03 2,3,4,6-Tetrachlorophenol Aug.28/07 0.14 ug/L Triallate Aug.28/07 0.10 ug/L Trichloroethylene Aug.28/07 0.38 ug/L 2,4,6-Trichlorophenol Aug.28/07 0.25 ug/L 2,4,5-Trichlorophenoxy acetic acid(2,4,5-T) Aug.28/07 0.22 ug/L Trifluralin Aug.28/07 0.12 ug/L Vinyl Chloride Aug.28/07 0.17 ug/L List any Inorganic or Organic parameter(s) that exceeded half the standard prescribed in Schedule 2 of Ontario Drinking Water Quality Standards. Parameter Result Value Unit of Measure Date of Sample Drinking Water Systems Regulations Page 6 of 5 (PIBS 4435e01)February 2008