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HomeMy WebLinkAbout2020 - First Quarter - Port Burwell Wastewater Treatment PlantPort Burwell Wastewater Treatment Plant Municipality of Bayham Annual Compliance Summary 2020 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: July 2014 - Federal (WSER) un-ionized ammonia sampling is no longer required. Effluent discharge to the Big Otter Creek FLOWS Total Flow m3 27527 21294 27238 25353 27527 Apr 16 - Nov 30 Dec 1 - Apr 15 Apr 16 - Nov 30 Dec 1 - Apr 15 Avg. Day Flow m3 949.2 734.3 939.2 874.233333333333 949.2 1060 1060 1060 1060 Max Day Flow m3 1798 923 1329 1350 1798 BIOCHEMICAL 02 DEMAND Avg. Raw CBOD (mg/L) 152.5 224 174.2 183.566666666667 224 Avg. Raw CBOD (kg/day) 144.753 164.4832 163.60864 0 0 0 0 0 0 0 0 0 39.4037366666667 164.4832 Avg. Eff. CBOD (mg/L) < < < < Remedial Actions: 6 3.3 7.8 5.7 7.8 15 15 YES 10 10 Avg. Load CBOD (kg/day) 5.6952 2.42319 7.32576 0 0 0 0 0 0 0 0 0 1.2870125 7.32576 15.9 15.9 YES 10.6 10.6 SUSPENDED SOLIDS Avg. Raw SS (mg/L) 176 194.8 212.2 194.333333333333 212.2 Avg. Eff. SS (mg/L) < < < < 9.6 6.7 10.7 9 10.7 15 15 YES 10 10 Avg. Load SS (kg/day) 9.11232 4.91981 10.04944 0 0 0 0 0 0 0 0 0 2.0067975 10.04944 15.9 15.9 YES 10.6 10.6 PHOSPHORUS Avg. Raw Phos. (mg/L) 2.78 4.19 3.48 3.48333333333333 4.19 Avg. Eff. Phos. (mg/L) 0.36 0.42 0.51 0.43 0.51 < 1.0 < 1.0 YES < 0.75 < 0.75 Avg. Load Phos. (kg/day) 0.341712 0.308406 0.478992 0 0 0 0 0 0 0 0 0 0.0940925 0.478992 1.06 1.06 YES 0.8 0.8 NITROGEN SERIES Avg. Raw TKN (mg/L) 35.58 44.85 35.75 38.7266666666667 44.85 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) 5.53 3.33 6.88 5.24666666666667 6.88 Dec 1 - Apr 15 Avg. Eff. NH3 + NH4 (mg/L) 2.43 1.48 2.92 2.27666666666667 2.92 < 5 YES < 3 Result (mg/L) Apr 16 - Nov 30 Avg. Eff. NH3 + NH4 (mg/L) 0 < 2 NO < 1 Dec 1 - Apr 15 Avg. Load NH3 + NH4 (kg/day) 2.306556 1.086764 2.742464 2.04526133333333 2.742464 5.3 YES 3.18 Apr 16 - Nov 30 Avg. Load NH3 + NH4 (kg/day) 0 2.16 NO 1.06 Avg. Eff. Nitrate (mg/L) 3.07 7.34 2.85 4.42 7.34 Avg. Eff. Nitrite (mg/L) 0.36 0.34 10.1 3.6 10.1 Avg. Eff. Un-ionized NH3 + NH4 (mg/L) 0.00631 0.00459 0.01014 7.01333333333333E-03 0.01014 0.1 0.1 YES 0.1 0.1 Avg. Loading Un-ionized NH3 + NH4 (mg/L) 0.005989452 0.003370437 0.009523488 0 0 0 0 0 0 0 0 0 0.00157361475 0.009523488 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 22.4 4.43 13.69 13.5066666666667 200 none Yes 150 150 2020 110001319 2530 1060 DO mg/L 5.32 5.33 5.22 5.29 5.33 > 5 > 5 Minimum Temp. 0C 8.8 8 8.9 8.56666666666667 8.9 Maximum Temp. 0C 13.3 9.4 9.6 10.7666666666667 13.3 Minimum pH 7.12 7.11 7.16 7.13 7.16 Maximum pH 7.49 7.31 7.41 7.40333333333333 7.49 SEPTAGE RECEIVAGE VOLUMES m3 0