Loading...
HomeMy WebLinkAbout2019 - Fourth Quarter - Port Burwell Wastewater Treatment PlantPort Burwell Wastewater Treatment Plant Year:2019 Municipality of Bayham Works # :110001319 Population Served:2530Annual Compliance Summary Design Avg Flow (m3):1060 FLOWS BIOCHEMICAL 02 DEMAND SUSPENDED SOLIDS PHOSPHORUS NITROGEN SERIES EFFLUENT SEPTAGE Dec 1 - Apr 15 Apr 16 - Nov 30 Dec 1 - Apr 15 Apr 16 - Nov 30 2019 Total Avg. Day Max Day Avg. Raw Avg. Raw Avg. Eff.Avg. Load Avg. Raw Avg. Eff.Avg. Load Avg. Raw Avg. Eff.Avg. Load Avg. Raw Avg. Eff.Avg. Eff.Avg. Eff.Avg. Load Avg. Load Avg. Eff.Avg. Eff.Avg. Eff.Avg. Loading Federal (WSER)E. Coli DO Minimum Maximum Minimum Maximum RECEIVAGE Flow Flow Flow CBOD CBOD CBOD CBOD SS SS SS Phos.Phos.Phos.TKN TKN NH3 + NH4 NH3 + NH4 NH3 + NH4 NH3 + NH4 Nitrate Nitrite Un-ionized Un-ionized Un-ionized Geo. Mean Temp.Temp.pH pH VOLUMES Month m3 m3 m3 (mg/L)(kg/day)(mg/L)(kg/day)(mg/L)(mg/L)(kg/day)(mg/L)(mg/L)(kg/day)(mg/L)(mg/L)(mg/L)(mg/L)(kg/day)(kg/day)(mg/L)(mg/L)NH3 + NH4 (mg/L) NH3 + NH4 (mg/L NH3 + NH4 (mg/L cnt/100ml mg/L 0C 0C m3 January 21058 726.1 1045.0 174.0 126.34 4.0 2.90 185.4 8.1 5.88 4.30 0.37 0.27 43.74 2.38 0.68 0.49 15.11 0.17 0.0021 0.0015 8.37 5.31 6.8 11.0 7.06 7.40 February 22656 809.1 1211.0 211.5 171.12 4.5 3.64 183.8 4.7 3.80 4.19 0.40 0.32 40.93 7.80 2.10 1.70 7.36 2.29 0.0051 0.0041 26.41 5.28 6.5 10.1 6.89 7.51 March 22564 778.1 1136.0 194.5 151.34 7.8 6.07 162.8 13.4 10.43 4.78 0.52 0.40 44.90 1.30 0.39 0.30 10.75 1.33 0.0011 0.0008 26.32 5.28 6.1 9.2 6.67 7.35 April 26476 913.0 1326.0 155.8 142.25 7.4 6.76 192.4 10.1 9.22 3.47 0.28 0.26 35.26 3.26 3.24 0.13 2.96 0.12 7.09 0.32 0.0070 0.0064 13.09 5.34 8.2 10.7 7.12 7.44 May 26658 919.2 1320.0 174.3 160.22 7.5 6.89 201.0 6.7 6.16 3.91 0.27 0.25 37.88 6.88 3.61 3.32 3.61 0.35 0.0147 0.0135 5.18 5.25 11.0 14.6 7.19 7.35 June 20360 702.1 835.0 218.2 153.20 2.4 1.69 240.8 2.8 1.97 4.31 0.11 0.08 44.84 4.30 1.80 1.26 2.38 0.19 0.0088 0.0061 4.89 5.26 13.9 17.5 7.16 7.36 July 18930 610.6 1227.0 276.2 168.65 3.6 2.20 225.0 6.9 4.21 5.07 0.20 0.12 56.32 6.44 1.94 1.18 5.73 0.14 0.0160 0.0098 1.52 5.25 18.0 21.0 7.22 7.41 August 18213 587.5 684.0 181.8 106.81 3.0 1.76 227.0 5.1 3.00 9.31 0.15 0.09 47.95 1.90 0.73 0.43 16.85 0.85 0.0063 0.0037 47.57 5.32 20.1 22.1 7.05 7.90 September 15864 528.8 629.0 193.8 102.48 2.3 1.22 179.0 4.0 2.12 5.12 0.18 0.10 54.50 1.48 0.29 0.15 4.32 0.12 0.0020 0.0010 2.06 5.31 19.5 21.4 7.10 7.31 October 17148 553.2 1000.0 192.6 106.55 3.6 1.99 222.2 5.7 3.15 5.04 0.32 0.18 55.28 2.26 0.50 0.28 5.71 0.15 0.0026 0.0014 11.91 5.25 16.8 21.0 7.11 7.23 November 18262 608.7 855.0 241.3 146.88 2.8 1.70 217.3 4.5 2.74 4.87 0.27 0.16 51.00 1.13 0.23 0.14 4.91 0.40 0.0010 0.0006 2.21 5.37 13.1 15.5 7.15 7.33 December 19552 674.2 757.0 190.0 128.10 2.8 1.89 215.8 6.1 4.11 4.29 0.47 0.32 46.48 1.62 0.28 0.19 6.96 0.20 0.0010 0.0007 26.00 5.29 10.7 12.4 7.15 7.33 AVERAGE 20645.1 700.9 1002.1 200.3 138.66 4.31 3.23 204.38 6.51 4.73 4.89 0.30 0.21 46.59 3.40 1.34 1.15 1.13 0.86 7.57 0.54 0.0056 0.0041 14.63 5.29 12.6 15.5 7.07 7.41 #DIV/0! MAXIMUM 26658.0 919.2 1326.0 276.2 171.12 7.80 6.89 240.80 13.40 10.43 9.31 0.52 0.40 56.32 7.80 3.24 3.61 2.96 3.32 16.85 2.29 0.0160 0.0135 0.000 5.37 20.1 22.1 7.22 7.90 0.00 CRITERIA Apr 16 - Nov 30 1060.0 <15 15.90 <15 15.90 < 1.0 1.06 < 2 2.16 0.10 0.106 1.25 200.00 CRITERIA Dec 1 - Apr 15 1060.0 <15 15.90 <15 15.90 < 1.0 1.06 < 5 5.30 0.10 0.106 1.25 none MEETS Concentration Criteria YES YES YES YES YES YES YES NO YES NO YES YES YES Yes OBJECTIVES Apr 16 - Nov 30 1060.0 <10 10.60 <10 10.60 < 0.75 0.80 < 1 1.06 0.10 0.106 1.25 150.00 > 5 OBJECTIVES Dec 1 - Apr 15 1060.0 <10 10.60 <10 10.60 < 0.75 0.80 < 3 3.18 0.10 0.106 1.25 150.00 > 5 Reasons for failure / Other Problems:Remedial Actions: July 2014 - Federal (WSER) un-ionized ammonia sampling is no longer required.EFFLUENT MONITORING - OUTFALL SEWER MH79 May 2019 - Total Ammonia Nitrogen – monthly average effluent concentration limit = 2.0mg/L … recorded monthly average = 3.61mg/L (exceedance)Sample Date : Aprill 29, 2019 May 2019- Total Ammonia Nitrogen – monthly average daily effluent loading limit = 2 16kg/d recorded monthly average daily = 3 32kg/d (exceedance)The above stated exceedances were experienced as a result of high monthly flows due to significant rain events. The treatment plant Parameter Result (mg/L) design flow capacity of 1060m3/day was surpassed on three separate occurrences during the month of May with an average daily flow of 919 m3. CBOD5 11 Exceedances reported to MECP on June 10, 2019 Total Suspended Solids 4 Total Phosphorus 1.18 Total Kjeldahl Nitrogen 13.2 Total Ammonia 10.3 Nitrate 1.45 Effluent discharge to the Big Otter Creek Nitrite 0.26