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HomeMy WebLinkAboutCompliance Summary 2022 4Port Burwell Wastewater Treatment Plant Municipality of Bayham Annual Compliance Summary 2022 Month January February March April May June July August September October November December AVERAGE MAXIMUM CRITERIA CRITERIA MEETS Concentration Criteria OBJECTIVES OBJECTIVES Reasons for failure / Other Problems: Effluent discharge to the Big Otter Creek FLOWS Total Flow m3 20716 23520 27113 23126 22640 17956 17524 16865 16221 16378 15642 16386 19507.25 27113 Apr 16 - Nov 30 Dec 1 - Apr 15 Apr 16 - Nov 30 Dec 1 - Apr 15 Avg. Day Flow m3 668.3 840 874.6 797.4 780.7 619.2 565.3 544 540.7 528.3 521.4 565 653.741666666667 874.6 1060 1060 1060 1060 Max Day Flow m3 817 1835 1318 967 1132 699 669 657 656 588 609 986 911.083333333333 1835 BIOCHEMICAL 02 DEMAND Avg. Raw CBOD (mg/L) 215.5 244.3 157.5 182.5 252.2 235.5 278.5 320.4 242.8 235.2 283.8 287.3 244.625 320.4 Avg. Raw CBOD (kg/day) 144.01865 205.212 137.7495 145.5255 196.89254 145.8216 157.43605 174.2976 131.28196 124.25616 147.97332 162.3245 156.065781666667 205.212 Avg. Eff. CBOD (mg/L) < < < < Remedial Actions: 6.2 5.8 8.8 8.8 7.3 2.3 2.3 8.4 4.8 2.4 2.8 4 5.325 8.8 15 15 YES 10 10 Avg. Load CBOD (kg/day) 4.14346 4.872 7.69648 7.01712 5.69911 1.42416 1.30019 4.5696 2.59536 1.26792 1.45992 2.26 3.69211 7.69648 15.9 15.9 YES 10.6 10.6 SUSPENDED SOLIDS Avg. Raw SS (mg/L) 215.2 267.3 238.5 188.5 249.6 201.3 246.5 240 225.8 183.4 227 194.8 223.158333333333 267.3 Avg. Eff. SS (mg/L) < < < < 6.7 8.1 8.8 10.9 9.5 3.2 6.9 9.4 6.2 2.6 5.5 6.2 7 10.9 15 15 YES 10 10 Avg. Load SS (kg/day) 4.47761 6.804 7.69648 8.69166 7.41665 1.98144 3.90057 5.1136 3.35234 1.37358 2.8677 3.503 4.76488583333333 8.69166 15.9 15.9 YES 10.6 10.6 PHOSPHORUS Avg. Raw Phos. (mg/L) 4.46 4.54 5.7 3.95 5.13 6 6.28 5.89 5.84 5.76 6.29 5.52 5.44666666666667 6.29 Avg. Eff. Phos. (mg/L) 0.42 0.4 0.45 0.48 0.28 0.17 0.23 0.31 0.3 0.38 0.62 0.58 0.385 0.62 < 1.0 < 1.0 YES < 0.75 < 0.75 Avg. Load Phos. (kg/day) 0.280686 0.336 0.39357 0.382752 0.218596 0.105264 0.130019 0.16864 0.16221 0.200754 0.323268 0.3277 0.252454916666667 0.39357 1.06 1.06 YES 0.8 0.8 NITROGEN SERIES Avg. Raw TKN (mg/L) 43.9 40.28 36.53 38.35 48.1 59.45 61.08 59.58 57.63 61.36 66.18 57.8 52.52 66.18 EFFLUENT MONITORING - OUTFALL SEWER MH79 Sample Date : Parameter CBOD5 Total Suspended Solids Total Phosphorus Total Kjeldahl Nitrogen Total Ammonia Nitrate Nitrite Avg. Eff. TKN (mg/L) 1.8 1.7 4.08 5.38 3.27 1.3 1.45 3.64 4.18 2.34 1.3 0.67 2.5925 5.38 Dec 1 - Apr 15 Avg. Eff. NH3 + NH4 (mg/L) 0.81 2.05 1.98 1.57 0.22 1.326 2.05 < 5 YES < 3 2022-05-09 Result (mg/L) 5 7 0.18 1.2 0.2 5.51 0.11 Apr 16 - Nov 30 Avg. Eff. NH3 + NH4 (mg/L) 1.87 1.27 0.29 0.28 1.61 1.56 0.83 0.19 0.9875 1.87 < 2 NO < 1 Dec 1 - Apr 15 Avg. Load NH3 + NH4 (kg/day) 0.541323 1.722 1.731708 1.251918 0.1243 1.0742498 1.731708 5.3 YES 3.18 Parameter pH Dissolved Oxygen Temperature Un-ionized Ammonia E.coli Apr 16 - Nov 30 Avg. Load NH3 + NH4 (kg/day) 1.491138 0.991489 0.179568 0.158284 0.87584 0.843492 0.438489 0.099066 0.63467075 1.491138 2.16 NO 1.06 Avg. Eff. Nitrate (mg/L) 12.43 10.04 5.97 5.96 4.73 4.2 2.55 1.56 3.03 5.22 15.18 13.45 7.02666666666667 15.18 Result (mg/L) 7.25 5.22 12.9 0.0008 1 Avg. Eff. Nitrite (mg/L) 0.97 0.34 0.64 0.32 0.27 0.08 0.09 0.08 0.04 0.07 0.03 0.24 0.264166666666667 0.97 cnt/100ml Avg. Eff. Un-ionized NH3 + NH4 (mg/L) 0.00155 0.00496 0.00396 0.00483 0.00487 0.00173 0.0015 0.01188 0.01373 0.00665 0.00069 0.00096 4.77583333333333E-03 0.01373 0.1 0.1 YES 0.1 0.1 Avg. Loading Un-ionized NH3 + NH4 (mg/L) 0.001035865 0.0041664 0.003463416 0.003851442 0.003802009 0.001071216 0.00084795 0.00646272 0.007423811 0.003513195 0.000359766 0.0005424 3.04501583333333E-03 0.007423811 0.106 0.106 YES 0.106 0.106 Year: Works # : Population Served: Design Avg Flow (m3): Federal (WSER) Un-ionized NH3 + NH4 (mg/L) 0 1.25 1.25 YES 1.25 1.25 EFFLUENT E. Coli Geo. Mean cnt/100ml 53.84 9.45 15.91 21.06 18.46 50.5 47.37 7.63 1.57 1.32 31.61 55.54 26.1883333333333 200 none Yes 150 150 2022 110001319 2530 1060 DO mg/L 5.26 5.24 5.28 5.23 5.18 5.21 5.21 5.15 5.26 5.24 5.26 5.24 5.23 5.28 > 5 > 5 Minimum Temp. 0C 6.1 7 6.8 8.6 11 15.6 18.9 20.4 19.2 17 12.3 10.6 12.7916666666667 20.4 Maximum Temp. 0C 10.3 8.6 9.9 11.2 15.4 17.7 20.6 21.5 21.3 18.9 17.1 13.1 15.4666666666667 21.5 Minimum pH 6.9 6.98 6.97 7.12 7.09 7.11 6.82 6.96 6.98 7.19 7.14 7.05 7.02583333333333 7.19 Maximum pH 7.21 7.41 7.2 7.36 7.32 7.42 7.23 7.35 7.36 4.44 7.31 7.45 7.08833333333333 7.45 SEPTAGE RECEIVAGE VOLUMES m3 0