ANNUAL REPORT ANTEN MILLS DRINKING WATER SYSTEM FOR THE PERIOD: JANUARY

Transcription

1 Ontario Clean Water Agency Minesing Well Supply System ANNUAL REPORT ANTEN MILLS DRINKING WATER SYSTEM FOR THE PERIOD: JANUARY 1, 2016 DECEMBER 31, 2016 Prepared for the Corporation of the Township of Springwater by the Ontario Clean Water Agency

2 ANNUAL REPORT Period from: JANUARY 01, 2016 DECEMBER 31, 2016 DRINKING-WATER SYSTEMS REGULATION O. Reg. 170/03, Section 11 DRINKING-WATER SYSTEM NAME: ANTEN MILLS DRINKING WATER SYSTEM DRINKING-WATER SYSTEM NUMBER: DRINKING-WATER SYSTEM OWNER: TOWNSHIP OF SPRINGWATER DRINKING-WATER SYSTEM CATEGORY: LARGE MUNICIPAL RESIDENTIAL Complete if your Category is Large or Small Municipal Residential: Does your Drinking-Water System serve more than 10,000 people? Yes No Is your annual report available to the public at no charge on a web site on the Internet? Yes No Location where Summary Report required under O. Reg. 170/03 Schedule 22 will be available for inspection: Township of Springwater Municipal Office 2231 Nursery Road, Minesing (705) 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 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 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 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 N/A Indicate how you notified system users that your annual report is available, and is free of charge: Public access/notice via the web Public access/notice via Government Office Public access/notice via a newspaper Public access/notice via Public Request Public access/notice via a Public Library Public access/notice via other method: Township of Springwater Municipal Office Anten Mills Drinking Water System Page 1 of 4

3 ANNUAL REPORT Period from: JANUARY 01, 2016 DECEMBER 31, 2016 DRINKING-WATER SYSTEMS REGULATION O. Reg. 170/03, Section 11 Describe your Drinking-Water System: The Anten Mills water treatment plant is located at 35 Luella Blvd. in the community of Anten Mills. Raw Raw water is obtained from 3 drilled wells located on site identified as wells #1, #2 and #3. Each well is equipped with a submersible well pump and flow meter. Treatment & Storage Sodium hypochlorite is injected into the raw header by one of two chemical feed pumps. If one pump fails, the additional pump is automatically initiated. Treated water then travels to a 318 m 3 above ground storage tank where it achieves the required contact time. Distribution Water is pumped from the above ground storage tank to the distribution system via four centrifugal high lift pumps. The distribution system is comprised of PVC piping. Monitoring The plant is equipped with continuous chlorine residual analyzer. This data, as well as flow and well level data, is recorded on a data logger for review. The system is alarmed for various parameters and is also equipped with a diesel generator for back-up power in case of emergencies. List all water treatment chemicals used over this reporting period: Sodium hypochlorite, 12% NSF for disinfection Were any significant expenses incurred to? Other Repair required equipment Replace required equipment Please provide a brief description of equipment replaced: 1. High Lift Pump voltage repair 2. Wells 1, 2, 3 - Pump Performance Test 3. Well Pump 3 - Riser pipe repair Please 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 Date Parameter Result N/A Unit of Measure Corrective Action Corrective Action Date Anten Mills Drinking Water System Page 2 of 4

4 ANNUAL REPORT Period from: JANUARY 01, 2016 DECEMBER 31, 2016 DRINKING-WATER SYSTEMS REGULATION O. Reg. 170/03, Section 11 Operational testing done under Schedule 7, 8 or 9 of Regulation 170/03 during the period covered by this Annual Report (Note for continuous monitors use 8760 as the number of samples): Parameter Number of Grab Samples Range of Results (min #) (max #) Turbidity Raw 12 / year / well NTU Turbidity Treated N/A N/A Free Chlorine Treated mg/l Free Chlorine Distribution mg/l Fluoride (if the DWS provides fluoridation) N/A N/A Summary of additional testing and sampling carried out in accordance with the requirement of an approval, order or other legal instrument: Date of legal Unit of Parameter Date Sampled Result instrument issued Measure N/A List any Inorganic or Organic parameter(s) that exceeded half the standard prescribed in Schedule 2 of Ontario Drinking Water Quality Standards: Date of Sample Parameter Result Value Unit of Measure Feb 9, 2016 Nitrate 5.41 mg/l May 17, 2016 Nitrate 4.74 mg/l 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) During this reporting period, Anten Mills was eligible for and complied with the Reduced Sampling provisions as prescribed by Section of O.Reg. 170/03. Four (4) distribution samples were taken in the distribution system during each of the sampling periods and analyzed for ph and alkalinity. The range of results are as follows: ph: Alkalinity: mg/l Anten Mills Drinking Water System Page 3 of 4

5 ANNUAL REPORT Period from: JANUARY 01, 2016 DECEMBER 31, 2016 DRINKING-WATER SYSTEMS REGULATION O. Reg. 170/03, Section 11 Microbiological testing done under the Schedule 10, 11 or 12 of Regulation 170/03, during this reporting period ATTACHED IN APPENDIX Summary of Inorganic parameters tested during this reporting period or the most recent sample results ATTACHED IN APPENDIX Summary of Organic parameters sampled during this reporting period or the most recent sample results ATTACHED IN APPENDIX Summary of Aesthetic, non-regulated parameters sampled during this reporting period or the most recent sample results, for information purposes for residents ATTACHED IN APPENDIX Anten Mills was last inspected by the Ministry of Environment on: April 6, Anten Mills Drinking Water System Page 4 of 4

6 APPENDIX A Annual Summary (Microbiological, Inorganic & Organic)

7 Annual Summary of Microbiological, Inorganic and Organic Drinking-Water System Name: ANTEM MILLS DRINKING WATER SYSTEM Period being reported: 01/2016 1/1/2016 to 12/31/2016 Microbiological testing done under the Schedule 10, 11 or 12 of Regulation 170/03,. during this reporting period No. of Samples Collected for period being reported Range of E.Coli Or Fecal Results Range of Total Coliform Results Minimum # Maximum # Minimum # Maximum # Number of HPC Samples Range of HPC Results Min # Max # Well # Well # Well # Treated Distribution Summary of Inorganic parameters tested during this reporting period or the most recent sample results TREATED WATER Sample Date (mm/dd/yyyy) Sample Result MAC No. of Exceedances MAC 1/2 MAC Antimony: Sb (ug/l) - 10/02/2015 < No No Arsenic: As (ug/l) - 10/02/2015 < No No Barium: Ba (ug/l) - 10/02/ No No Boron: B (ug/l) - 10/02/ No No Cadmium: Cd (ug/l) - 10/02/2015 < No No Chromium: Cr (ug/l) - 10/02/ No No Mercury: Hg (ug/l) - 10/02/ No No Selenium: Se (ug/l) - 10/02/2015 < No No Uranium: U (ug/l) - 10/02/ No No Fluoride (mg/l) - 22/05/ No No Nitrite (mg/l) - 09/02/2016 < No No Nitrite (mg/l) - 17/05/2016 < No No Nitrite (mg/l) - 09/08/2016 < No No Nitrite (mg/l) - 08/11/2016 < No No Nitrate (mg/l) - 09/02/ No Yes Nitrate (mg/l) - 17/05/ No Yes Nitrate (mg/l) - 09/08/ No No Nitrate (mg/l) - 08/11/ No No Sodium: Na (mg/l) - 22/05/ * No No *There is no "MAC" for Sodium. The aesthetic objective for sodium in drinking water is 200 mg/l. The local Medical Officer of Health should be notified mg/l when the sodium concentration exceeds 20 mg/l so that this information may be communicated to local physicians for their use with patients on sodium restricted diets.

8 TREATED WATER Sample Date (mm/dd/yyyy) Sample Result MAC Number of Exceedances MAC 1/2 MAC Alachlor (ug/l) - 10/02/2015 < No No Aldicarb (ug/l) - 10/02/2015 < No No Aldrin+Dieldrin (ug/l) - 10/02/2015 < No No Atrazine + N-dealkylated metabolites (ug/l) - 10/02/ No No Azinphos-methyl (ug/l) - 10/02/2015 < No No Bendiocarb (ug/l) - 10/02/2015 < No No Benzene (ug/l) - 10/02/2015 < No No Benzo(a)pyrene (ug/l) - 10/02/2015 < No No Bromoxynil (ug/l) - 10/02/2015 < No No Carbaryl (ug/l) - 10/02/2015 < No No Carbofuran (ug/l) - 10/02/2015 < No No Carbon Tetrachloride (ug/l) - 10/02/2015 < No No Chlordane: Total (ug/l) - 10/02/2015 < No No Chlorpyrifos (ug/l) - 10/02/2015 < No No Cyanazine (ug/l) - 10/02/2015 < No No Diazinon (ug/l) - 10/02/2015 < No No Dicamba (ug/l) - 10/02/2015 < No No 1,2-Dichlorobenzene (ug/l) - 10/02/2015 < No No 1,4-Dichlorobenzene (ug/l) - 10/02/2015 < No No DDT + metabolites (ug/l) - 10/02/2015 < No No 1,2-Dichloroethane (ug/l) - 10/02/2015 < No No 1,1-Dichloroethylene (ug/l) - 10/02/2015 < No No Dichloromethane (Methylene Chloride) (ug/l) - 10/02/2015 < No No 2,4-Dichlorophenol (ug/l) - 10/02/2015 < No No 2,4-Dichlorophenoxy acetic acid (2,4-D) (ug/l) - 10/02/2015 < No No Diclofop-methyl (ug/l) - 10/02/2015 < No No Dimethoate (ug/l) - 10/02/2015 < No No Dinoseb (ug/l) - 10/02/2015 < No No Diquat (ug/l) - 10/02/2015 < No No Diuron (ug/l) - 10/02/2015 < No No Glyphosate (ug/l) - 10/02/2015 < No No Heptachlor+hepachlor epoxide (ug/l) - 10/02/2015 < No No Lindane (ug/l) - 10/02/2015 < No No Malathion (ug/l) - 10/02/2015 < No No Methoxychlor (ug/l) - 10/02/2015 < No No Metolachlor (ug/l) - 10/02/2015 < No No Metribuzin (ug/l) - 10/02/2015 < No No

9 Monochlorobenzene (Chlorobenzene) (ug/l) - 10/02/2015 < No No Paraquat (ug/l) - 10/02/2015 < No No Parathion (ug/l) - 10/02/2015 < No No PCB (ug/l) - 10/02/2015 < No No Pentachlorophenol (ug/l) - 10/02/2015 < No No Phorate (ug/l) - 10/02/2015 < No No Picloram (ug/l) - 10/02/2015 < No No Prometryne (ug/l) - 10/02/2015 < No No Simazine (ug/l) - 10/02/2015 < No No Temephos (ug/l) - 10/02/2015 < No No Terbufos (ug/l) - 10/02/2015 < No No Tetrachloroethylene (ug/l) - 10/02/2015 < No No 2,3,4,6-Tetrachlorophenol (ug/l) - 10/02/2015 < No No Triallate (ug/l) - 10/02/2015 < No No Trichloroethylene (ug/l) - 10/02/2015 < No No 2,4,6-Trichlorophenol (ug/l) - 10/02/2015 < No No 2,4,5-T (ug/l) - 10/02/2015 < No No Trifluralin (ug/l) - 10/02/2015 < No No Vinyl Chloride (ug/l) - 10/02/2015 < No No DISTRIBUTION WATER Trihalomethane: Total (ug/l) Annual Average - DW5 01/01/ No No Summary of Aesthetic parameters sampled during this reporting period or most recent These parameters are not regulated; however they are included for information purposes for residents. Parameter Sample Date Result Value Iron (µg/l) - DW 2016/02/09 < 7 Manganese (µg/l) - DW 2016/02/ Hardness - DW "Hard Water" mg/l or 15.3 grains/gallon