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Home My WebLink About2021 - Richmond Community Water System Drinking-Water Systems Regulation O. Reg. 170/03 Drinking Water Systems Regulations (PIBS 4435e01) February 2008 Page 1 of 6 OPTIONAL ANNUAL REPORT TEMPLATE Drinking-Water System Number: 260074854 Drinking-Water System Name: Richmond Community Drinking Water System Drinking-Water System Owner: The Corporation of the Municipality of Bayham Drinking-Water System Category: Small Municipal Year Round Residential Period being reported: 2021 Complete if your Category is Large Municipal Residential or Small Municipal Residential Does your Drinking-Water System serve more than 10,000 people? Yes [ ] No [ x ] Is your annual report available to the public at no charge on a web site on the Internet? Yes [ x ] No [ ] Location where Summary Report required under O. Reg. 170/03 Schedule 22 will be available for inspection. Complete for all other Categories. Number of Designated Facilities served: Did you provide a copy of your annual report to all Designated Facilities you serve? Yes [ ] No [x ] Number of Interested Authorities you report to: Did you provide a copy of your annual report to all Interested Authorities you report to for each Designated Facility? 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 N/A 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 [ ] No [ ] Bayham Wastewater Treatment Plant 1 Chatham St. Port Burwell,ON 519-874-4761 N/A N/A Drinking-Water Systems Regulation O. Reg. 170/03 Drinking Water Systems Regulations (PIBS 4435e01) February 2008 Page 2 of 6 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 community is serviced by two drilled overburden wells and treatment equipment upgrades including raw water softeners, nitrate filters, pre and post chlorination, post filtration, uv disinfection, on-line continuous monitoring equipment including nitrate, turbidity and chlorine. The system is monitored and alarmed by a computerized SCADA system. 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 Drinking-Water Systems Regulation O. Reg. 170/03 Drinking Water Systems Regulations (PIBS 4435e01) February 2008 Page 3 of 6 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 Microbiological testing done under the Schedule 10, 11 or 12 of Regulation 170/03, during this reporting period. Number of Samples Range of E.Coli Or Fecal Results (min #)-(max #) Range of Total Coliform Results (min #)-(max #) Number of HPC Samples Range of HPC Results (min #)-(max #) Raw 24 0 0 0 Treated Distribution 104 0 0 - 0 104 >10 - 70 Operational testing done under Schedule 7, 8 or 9 of Regulation 170/03 during the period covered by this Annual Report. Number of Grab Samples Range of Results (min #)-(max #) Turbidity 8760 0.00 –2.00 (equip cal) Chlorine 8760 0.32 –5.00(equip. cal) (free) Fluoride (If the DWS provides 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 issued Parameter Date Sampled Result Unit of Measure Incident Date Parameter Result Unit of Measure Corrective Action Corrective Action Date Jan.22/19 Sodium 95.6 mg/L Ongoing DWA by MOH Jan 29/19 NOTE: For continuous monitors use 8760 as the number of samples. Drinking-Water Systems Regulation O. Reg. 170/03 Drinking Water Systems Regulations (PIBS 4435e01) February 2008 Page 4 of 6 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 Jan. 13/20 0.09 <MDL ug/L Arsenic Jan. 13/20 0.2 <MDL ug/L Barium Jan. 13/20 32.4 ug/L Boron Jan. 13/20 24 ug/L Cadmium Jan. 13/20 0.013 ug/L Chromium Jan. 13/20 0.43 ug/L *Lead See below Mercury Jan. 13/20 0.01 <MDL ug/L Selenium Jan. 13/20 0.06 ug/L Sodium Jan.22/19 95.6 mg/L Yes- DWA Uranium Jan. 13/20 0.127 ug/L Fluoride Jan. 13/20 0.08 mg/L Nitrite Annual range 0.003-0.008 mg/L Nitrate Annual range 3.66 – 7.79 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) Location Type Number of Samples Range of Lead Results (min#) – (max #) Number of Exceedances Plumbing 0 Distribution 4 Alk. = 244 – 250 mg/L pH = 7.35 - 7.44 Lead 0.04-0.15 µg/L 0 Drinking-Water Systems Regulation O. Reg. 170/03 Drinking Water Systems Regulations (PIBS 4435e01) February 2008 Page 5 of 6 Summary of Organic parameters sampled during this reporting period or the most recent sample results Parameter Sample Date Result Value Unit of Measu re Exceedance Alachlor Jan. 13/20 0.02 <MDL ug/L Atrazine Jan. 13/20 0.01 <MDL ug/L Atrazine + N-dealkylated metobolites Jan. 13/20 0.01 ug/L Azinphos-methyl Jan. 13/20 0.05 <MDL ug/L Benzene Jan. 13/20 0.32 <MDL ug/L Benzo(a)pyrene Jan. 13/20 0.004 <MDL ug/L Bromoxynil Jan. 13/20 0.33 <MDL ug/L Carbaryl Jan. 13/20 0.05 <MDL ug/L Carbofuran Jan. 13/20 0.01 <MDL ug/L Carbon Tetrachloride Jan. 13/20 0.17 <MDL ug/L Chlorpyrifos Jan. 13/20 0.02 <MDL ug/L Desethyl Atrrazine Jan. 13/20 0.01 ug/L Diazinon Jan. 13/20 0.02 <MDL ug/L Dicamba Jan. 13/20 0.20 <MDL ug/L 1,2-Dichlorobenzene Jan. 13/20 0.41 <MDL ug/L 1,4-Dichlorobenzene Jan. 13/20 0.36 <MDL ug/L 1,2-Dichloroethane Jan. 13/20 0.35 <MDL ug/L 1,1-Dichloroethylene (vinylidene chloride) Jan. 13/20 0.33 <MDL ug/L Dichloromethane Jan. 13/20 0.35 <MDL ug/L 2-4 Dichlorophenol Jan. 13/20 0.15 <MDL ug/L 2,4-Dichlorophenoxy acetic acid (2,4-D) Jan. 13/20 0.19 <MDL ug/L Diclofop-methyl Jan. 13/20 0.40 <MDL ug/L Dimethoate Jan. 13/20 0.03 <MDL ug/L Diquat Jan. 13/20 1 <MDL ug/L Diuron Jan. 13/20 0.03 <MDL ug/L Glyphosate Jan. 13/20 1 <MDL ug/L Malathion Jan. 13/20 0.02 <MDL ug/L MCPA Jan. 13/20 0.00012 <MDL ug/L Metolachlor Jan. 13/20 0.01 <MDL ug/L Metribuzin Jan. 13/20 0.02 <MDL ug/L Monochlorobenzene Jan. 13/20 0.3 <MDL ug/L Paraquat Jan. 13/20 1 <MDL ug/L Drinking-Water Systems Regulation O. Reg. 170/03 Drinking Water Systems Regulations (PIBS 4435e01) February 2008 Page 6 of 6 Pentachlorophenol Jan. 13/20 0.15 <MDL ug/L Phorate Jan. 13/20 0.01 <MDL ug/L Picloram Jan. 13/20 1 <MDL ug/L Polychlorinated Biphenyls(PCB) Jan. 13/20 0.04 <MDL ug/L Prometryne Jan. 13/20 0.03 <MDL ug/L Simazine Jan. 13/20 0.01 <MDL ug/L THM (NOTE: show latest annual average) 2021 7.4 ug/L Terbufos Jan. 13/20 0.01 <MDL ug/L Tetrachloroethylene Jan. 13/20 0.35 <MDL ug/L 2,3,4,6-Tetrachlorophenol Jan. 13/20 0.20 <MDL ug/L Triallate Jan. 13/20 0.01 <MDL ug/L Trichloroethylene Jan. 13/20 0.44 <MDL ug/L 2,4,6-Trichlorophenol Jan. 13/20 0.25 <MDL ug/L Trifluralin Jan. 13/20 0.02 <MDL ug/L Vinyl Chloride Jan. 13/20 0.17 <MDL ug/L HAA5 (Total Haloacetic Acids) (NOTE: show latest annual average) 2021 5.3 <MDL 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