WASAGA BEACH WELL SUPPLY SYSTEM

Transcription

1 WASAGA BEACH WELL SUPPLY SYSTEM ONTARIO REGULATION 170/03 Section 11 ANNUAL REPORT For the Period of January 1, 2014 to December 31, 2014 Prepared for The Corporation of the Town of Wasaga Beach By the Ontario Clean Water Agency

2 Part III Form 2 Section 11. ANNUAL REPORT. Drinking-Water System Number: Drinking-Water System Name: Wasaga Beach Well Supply System Drinking-Water System Owner: The Corporation of the Town of Wasaga Beach Drinking-Water System Category: Large Municipal Residential Period being reported: January 1, 2014 December 31, 2014 Complete if your Category is Large Municipal Residential or Small Municipal Residential Does your Drinking-Water System serve more than 10,000 people? Yes [X] No [ ] 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. Town of Wasaga Beach Municipal Office 30 Lewis Street Wasaga Beach, Ontario L9Z 1A1 or on the following website: 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 [ ] 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 Not applicable Not applicable 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 [ NA ] Page 1 of 8

3 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 [ ] Public access/notice via other method Describe your Drinking-Water System The Wasaga Beach Well Supply System, Treatment and Storage Works serving the Town of Wasaga Beach includes: Water Treatment Facilities The Powerline Road Facility Consisting of Four (4) Wells equipped with vertical turbine pumps; Five (5) high lift vertical turbine pumps; One (1) high lift vertical turbine pump (Jockey); One (1) 500 kw diesel generator set for backup power for high lift pumps; One (1) 175 kw diesel generator set for backup power for the well pumps; a sodium silicate feed system for iron sequestering; and a sodium hypochlorite feed system for disinfection. The Jenetta Street Facility Consisting of Three (3) Wells equipped with vertical turbine pumps; One (1) 400 kw diesel generator set for backup power for the well pumps; a sodium silicate feed system for iron sequestering; a sodium hypochlorite feed system for disinfection. A fourth well has been drilled at this site for future development. Distribution and Storage Water is stored in two elevated storage tanks with capacities of cubic meters and 9550 cubic meters respectively. Additional storage is achieved in the 3405 cubic meter underground reservoir located at the Powerline Road pumphouse. Monitoring and Recording Continuous online analyzers monitor Turbidity and Free Chlorine residual. Data is monitored and recorded on a SCADA system located at the facility on Powerline Road and at the Wasaga Beach WWTP. The system is alarmed for a number of parameters including free chlorine residual, turbidity, system pressure and reservoir level. The alarms are monitored by Huronia Alarms, Midland, Ontario. Page 2 of 8

4 List all water treatment chemicals used over this reporting period Sodium Hypochlorite 12% Solution NSF, Disinfection Sodium Silicate, Iron Sequestering, NSF Were any significant expenses incurred to? [X] Install required equipment [X] Repair required equipment [X] Replace required equipment Please provide a brief description of any significant expenses incurred Expenses incurred which were in addition to normal operating costs. 1. Installed chain link fence along the North and West sides of Powerline WTP property. 2. Inspected vertical rail climbing system at Tower #1 and #2 3. Installed softstart on Powerline WTP High-lift Pump #5 4. Maintenance and Replacement Parts for Jenetta Well #2, Powerline Well #4 and Powerline High-lift Pump #1 5. Purchased spare parts for chlorine pumps at Jenetta and Powerline WTPs 6. Provided ORO duties for Wasaga Beach Distribution System 7. DWQMS audit of OCWA QEMS 8. Re-cored radiator of backup power generator 9. Well and Pump Performance Testing of Powerline Wells #2 and #3 10. Inspection and cleaning of Tower #1 11. Emergency cleanup and repair of leaking sodium hypochlorite bulk storage tank at Jenetta WTP 12. Installed new water proof hatch at Powerline WTP Reservoir 13. Installed new raw water flow meter at Powerline WTP 14. Increased size of chlorine contact chamber backflush line at Jenetta WTP 15. Replacement of three (3) skylights at Jenetta WTP Page 3 of 8

5 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 No Incidents Parameter Result Unit of Measure Corrective Action Corrective Action Date Microbiological testing done under the Schedule 10 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 #) RW1 Raw Water Powerline Well #1 RW2 Raw Water Powerline Well #2 RW3 Raw Water Powerline Well #3 RW4 Raw Water Powerline Well #4 RW5 Raw Water Jenetta Well #1 RW6 Raw Water Jenetta Well #2 RW7 Raw Water Jenetta Well #3 TW1 - Treated Water Powerline Road TW2 - Treated Water Jenetta Street DW Distribution Water Refer to attached Appendix A Page 4 of 8

6 Operational testing done under Schedule 7 of Regulation 170/03 during the period covered by this Annual Report. Number of Grab Samples Range of Results (min #)-(max #) Raw Turbidity RW1 Raw Water Powerline Well # NTU Raw Turbidity RW2 Raw Water Powerline Well # NTU Raw Turbidity RW3 Raw Water Powerline Well # NTU Raw Turbidity RW4 Raw Water Powerline Well # NTU Raw Turbidity RW5 Raw Water Jenetta Well # NTU Raw Turbidity RW6 Raw Water Jenetta Well # NTU Raw Turbidity RW7 Raw Water Jenetta Well # NTU Treated Turbidity TW1 - Treated Water Powerline NTU Treated Turbidity TW2 - Treated Water Jenetta NTU Treated Free Chlorine TW1 - Treated Water Powerline mg/l Treated Free Chlorine TW2 - Treated Water Jenetta mg/l Free Chlorine Residual - DW 30 Woodland Drive 8760 * mg/l Free Chlorine Residual - DW Distribution System mg/l * Continuous Distribution Free Chlorine Analyzer located at 30 Woodland Drive + Microbiological Sampling NOTE: For continuous monitors use 8760 as the number of samples. Page 5 of 8

7 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 No Additional Testing and or Sampling Required 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 Arsenic Barium Boron Cadmium Chromium Mercury Selenium Sodium Uranium Fluoride Nitrite Nitrate Refer to attached Appendix A 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 In 2014 Wasaga Beach was exempt from lead sampling in plumbing and only had to complete the following: Distribution system sampling: Lead once every 3 years, winter and summer period (Starting December 15, 2013 to April 15, 2014 and June 15, 2014 to October 15, 2014) under reduced sampling with four (4) distribution required in each sampling period. Range of Results in 2014: Lead: 0.01 ug/l to 0.32 ug/l which is well below the maximum acceptable concentration of 10 ug/l Page 6 of 8

8 Summary of Organic parameters sampled during this reporting period or the most recent sample results Parameter Exceedance Alachlor Aldicarb Aldrin + Dieldrin Atrazine + N-dealkylated metobolites Azinphos-methyl Bendiocarb Benzene Benzo(a)pyrene Bromoxynil Carbaryl Carbofuran Carbon Tetrachloride Chlordane (Total) Chlorpyrifos Cyanazine Diazinon Dicamba 1,2-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodiphenyltrichloroethane (DDT) + metabolites 1,2-Dichloroethane 1,1-Dichloroethylene (vinylidene chloride) Dichloromethane 2-4 Dichlorophenol 2,4-Dichlorophenoxy acetic acid (2,4-D) Diclofop-methyl Dimethoate Dinoseb Diquat Diuron Glyphosate Heptachlor + Heptachlor Epoxide Lindane (Total) Malathion Methoxychlor Metolachlor Metribuzin Monochlorobenzene Paraquat Parathion Pentachlorophenol Phorate Picloram Polychlorinated Biphenyls(PCB) Sample Date Result Value Unit of Measure Refer to attached Appendix A Page 7 of 8

9 Prometryne Simazine THM (NOTE: show latest annual average) Temephos Terbufos Tetrachloroethylene 2,3,4,6-Tetrachlorophenol Triallate Trichloroethylene 2,4,6-Trichlorophenol 2,4,5-Trichlorophenoxy acetic acid (2,4,5- T) Trifluralin Vinyl Chloride Refer to attached Appendix A 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 No Parameters exceeded half the standard prescribed in Schedule 2 for the Wasaga Beach Well Supply System in 2014 (Only if DWS category is large municipal residential, small municipal residential, large municipal non residential, non municipal year round residential, large non municipal non residential) Page 8 of 8

10 APPENDIX A ANNUAL SUMMARY (Microbiological, Inorganic & Organic) Location: RW1 Raw Water Powerline Well #1 RW2 Raw Water Powerline Well #2 RW3 Raw Water Powerline Well #3 RW4 Raw Water Powerline Well #4 RW5 Raw Water Jenetta Well #1 RW6 Raw Water Jenetta Well #2 RW7 Raw Water Jenetta Well #3 TW1 Treated Water Powerline Road TW2 Treated Water Jenetta Street DW Distribution Water

11 Annual Summary - Microbiological, Inorganic and Organic Waterworks: [ ] Wasaga Beach Water Treatment Plant Period being reported: 01/01/2014 to 12/31/2014 Microbiological testing done under Schedule 10, 11 or 12 of Regulation 170/03 during this reporting Period Location Raw - RW1 Raw - RW2 Raw - RW3 Raw - RW4 Raw - RW5 Raw - RW6 Raw - RW7 Treated - TW1 Treated - TW2 Distribution - DW Range of Range of Number Range of Number E. Coli or Total Coliform of HPC of Fecal Results Results HPC Results Samples (min #) - (max #) (min #) - (max #) Samples (min #) - (max #) Summary of Inorganic parameters tested during this reporting period or most recent Parameter Sample Date Sample Result Exceedance Antimony: Sb (ug/l) - TW1 2012/01/04 < No Antimony: Sb (ug/l) - TW2 2012/01/04 < No Arsenic: As (ug/l) - TW1 2012/01/ No Arsenic: As (ug/l) - TW2 2012/01/ No Barium: Ba (ug/l) - TW1 2012/01/ No Barium: Ba (ug/l) - TW2 2012/01/ No Boron: B (ug/l) - TW1 2012/01/ No Boron: B (ug/l) - TW2 2012/01/ No Cadmium: Cd (ug/l) - TW1 2012/01/04 < No Cadmium: Cd (ug/l) - TW2 2012/01/04 < No Chromium: Cr (ug/l) - TW1 2012/01/04 < 0.50 No Chromium: Cr (ug/l) - TW2 2012/01/04 < 0.50 No Mercury: Hg (ug/l) - TW1 2012/01/04 < No Mercury: Hg (ug/l) - TW2 2012/01/04 < No Selenium: Se (ug/l) - TW1 2012/01/04 < 1.00 No Selenium: Se (ug/l) - TW2 2012/01/04 < 1.00 No Sodium: Na (mg/l) - TW1 2013/06/ No Sodium: Na (mg/l) - TW2 2013/06/ No Uranium: U (ug/l) - TW1 2012/01/ No Uranium: U (ug/l) - TW2 2012/01/ No Fluoride Residual: Mean (mg/l) - TW1 2013/06/ No Fluoride Residual: Mean (mg/l) - TW2 2013/06/ No Nitrite (mg/l) - TW1 2014/10/07 < No Nitrite (mg/l) - TW1 2014/01/07 < No Nitrite (mg/l) - TW1 2014/04/03 < No

12 Annual Summary - Microbiological, Inorganic and Organic Nitrite (mg/l) - TW1 2014/07/03 < No Nitrite (mg/l) - TW2 2014/10/07 < No Nitrite (mg/l) - TW2 2014/01/07 < No Nitrite (mg/l) - TW2 2014/04/03 < No Nitrite (mg/l) - TW2 2014/07/03 < No Nitrate (mg/l) - TW1 2014/10/07 < No Nitrate (mg/l) - TW1 2014/01/07 < No Nitrate (mg/l) - TW1 2014/04/03 < No Nitrate (mg/l) - TW1 2014/07/03 < No Nitrate (mg/l) - TW2 2014/10/07 < No Nitrate (mg/l) - TW2 2014/01/07 < No Nitrate (mg/l) - TW2 2014/04/03 < No Nitrate (mg/l) - TW2 2014/07/03 < No Summary of Organic parameters sampled during this reporting period or most recent Parameter Sample Date Result Value Exceedance Alachlor (ug/l) - TW1 2012/01/04 < No Alachlor (ug/l) - TW2 2012/01/04 < No Aldicarb (ug/l) - TW1 2012/01/04 < No Aldicarb (ug/l) - TW2 2012/01/04 < No Aldrin + Dieldrin (ug/l) - TW1 2012/01/04 < No Aldrin + Dieldrin (ug/l) - TW2 2012/01/04 < No Atrazine + N-dealkylated metabolites (ug/l) /01/04 < No TW1 Atrazine + N-dealkylated metabolites (ug/l) /01/04 < No Azinphos-methyl TW2 (ug/l) - TW1 2012/01/04 < No Azinphos-methyl (ug/l) - TW2 2012/01/04 < No Bendiocarb (ug/l) - TW1 2012/01/04 < No Bendiocarb (ug/l) - TW2 2012/01/04 < No Benzene (ug/l) - TW1 2012/01/04 < 0.32 No Benzene (ug/l) - TW2 2012/01/04 < 0.32 No Benzo(a)pyrene (ug/l) - TW1 2012/01/04 < No Benzo(a)pyrene (ug/l) - TW2 2012/01/04 < No Bromoxynil (ug/l) - TW1 2012/01/04 < 0.33 No Bromoxynil (ug/l) - TW2 2012/01/04 < 0.33 No Carbaryl (ug/l) - TW1 2012/01/04 < No Carbaryl (ug/l) - TW2 2012/01/04 < No Carbofuran (ug/l) - TW1 2012/01/04 < No Carbofuran (ug/l) - TW2 2012/01/04 < No Carbon Tetrachloride (ug/l) - TW1 2012/01/04 < 0.16 No Carbon Tetrachloride (ug/l) - TW2 2012/01/04 < 0.16 No Chlordane:Total (ug/l) - TW1 2012/01/04 < No Chlordane:Total (ug/l) - TW2 2012/01/04 < No Chlorpyrifos (ug/l) - TW1 2012/01/04 < No Chlorpyrifos (ug/l) - TW2 2012/01/04 < No Cyanazine (ug/l) - TW1 2012/01/04 < No Cyanazine (ug/l) - TW2 2012/01/04 < No

13 Annual Summary - Microbiological, Inorganic and Organic Diazinon (ug/l) - TW1 2012/01/04 < No Diazinon (ug/l) - TW2 2012/01/04 < No Dicamba (ug/l) - TW1 2012/01/04 < 0.20 No Dicamba (ug/l) - TW2 2012/01/04 < 0.20 No 1,2-Dichlorobenzene (ug/l) - TW1 2012/01/04 < 0.41 No 1,2-Dichlorobenzene (ug/l) - TW2 2012/01/04 < 0.41 No 1,4-Dichlorobenzene (ug/l) - TW1 2012/01/04 < 0.36 No 1,4-Dichlorobenzene (ug/l) - TW2 2012/01/04 < 0.36 No Dichlorodiphenyltrichloroethane(DDT) /01/04 < No metabolites Dichlorodiphenyltrichloroethane(DDT) (ug/l) TW /01/04 < No 1,2-Dichloroethane metabolites ( g/l) (ug/l) TW2 - TW1 2012/01/04 < 0.35 No 1,2-Dichloroethane (ug/l) - TW2 2012/01/04 < 0.35 No 1,1-Dichloroethylene (ug/l) - TW1 2012/01/04 < 0.33 No 1,1-Dichloroethylene (ug/l) - TW2 2012/01/04 < 0.33 No Dichloromethane (ug/l) - TW1 2012/01/04 < 0.35 No Dichloromethane (ug/l) - TW2 2012/01/04 < 0.35 No 2,4-Dichlorophenol (ug/l) - TW1 2012/01/04 < 0.15 No 2,4-Dichlorophenol (ug/l) - TW2 2012/01/04 < 0.15 No 2,4-Dichlorophenoxy acetic acid (2,4-D) (ug/l) /01/04 < 0.19 No TW1 2,4-Dichlorophenoxy acetic acid (2,4-D) (ug/l) /01/04 < 0.19 No Diclofop-methyl TW2 (ug/l) - TW1 2012/01/04 < 0.40 No Diclofop-methyl (ug/l) - TW2 2012/01/04 < 0.40 No Dimethoate (ug/l) - TW1 2012/01/04 < No Dimethoate (ug/l) - TW2 2012/01/04 < No Dinoseb (ug/l) - TW1 2012/01/04 < 0.36 No Dinoseb (ug/l) - TW2 2012/01/04 < 0.36 No Diquat (ug/l) - TW1 2012/01/04 < 1.00 No Diquat (ug/l) - TW2 2012/01/04 < 1.00 No Diuron (ug/l) - TW1 2012/01/04 < No Diuron (ug/l) - TW2 2012/01/04 < No Glyphosate (ug/l) - TW1 2012/01/04 < 6.00 No Glyphosate (ug/l) - TW2 2012/01/04 < 6.00 No Heptachlor+Hepachlor Epoxide (ug/l) - TW1 2012/01/04 < No Heptachlor+Hepachlor Epoxide (ug/l) - TW2 2012/01/04 < No Lindane: (ug/l) - TW1 2012/01/04 < No Lindane: (ug/l) - TW2 2012/01/04 < No Malathion (ug/l) - TW1 2012/01/04 < No Malathion (ug/l) - TW2 2012/01/04 < No Methoxychlor (ug/l) - TW1 2012/01/04 < No Methoxychlor (ug/l) - TW2 2012/01/04 < No Metolachlor (ug/l) - TW1 2012/01/04 < No Metolachlor (ug/l) - TW2 2012/01/04 < No Metribuzin (ug/l) - TW1 2012/01/04 < No Metribuzin (ug/l) - TW2 2012/01/04 < No Monochlorobenzene (ug/l) - TW1 2012/01/04 < 0.30 No Monochlorobenzene (ug/l) - TW2 2012/01/04 < 0.30 No

14 Annual Summary - Microbiological, Inorganic and Organic Paraquat (ug/l) - TW1 2012/01/04 < 1.00 No Paraquat (ug/l) - TW2 2012/01/04 < 1.00 No Parathion (ug/l) - TW1 2012/01/04 < No Parathion (ug/l) - TW2 2012/01/04 < No Pentachlorophenol (ug/l) - TW1 2012/01/04 < 0.15 No Pentachlorophenol (ug/l) - TW2 2012/01/04 < 0.15 No Phorate (ug/l) - TW1 2012/01/04 < No Phorate (ug/l) - TW2 2012/01/04 < No Picloram (ug/l) - TW1 2012/01/04 < 0.25 No Picloram (ug/l) - TW2 2012/01/04 < 0.25 No Polychlorinated Bichenysl(PCB) (ug/l) - TW1 2012/01/04 < No Polychlorinated Bichenysl(PCB) (ug/l) - TW2 2012/01/04 < No Prometryne (ug/l) - TW1 2012/01/04 < No Prometryne (ug/l) - TW2 2012/01/04 < No Simazine (ug/l) - TW1 2012/01/04 < No Simazine (ug/l) - TW2 2012/01/04 < No THM (ug/l) - DW No Temephos (ug/l) - TW1 2012/01/04 < No Temephos (ug/l) - TW2 2012/01/04 < No Terbufos (ug/l) - TW1 2012/01/04 < No Terbufos (ug/l) - TW2 2012/01/04 < No Tetrachloroethylene (ug/l) - TW1 2012/01/04 < 0.35 No Tetrachloroethylene (ug/l) - TW2 2012/01/04 < 0.35 No 2,3,4,6-Tetrachlorophenol (ug/l) - TW1 2012/01/04 < 0.14 No 2,3,4,6-Tetrachlorophenol (ug/l) - TW2 2012/01/04 < 0.14 No Triallate (ug/l) - TW1 2012/01/04 < No Triallate (ug/l) - TW2 2012/01/04 < No Trichloroethylene (ug/l) - TW1 2012/01/04 < 0.44 No Trichloroethylene (ug/l) - TW2 2012/01/04 < 0.44 No 2,4,6-Trichlorophenol (ug/l) - TW1 2012/01/04 < 0.25 No 2,4,6-Trichlorophenol (ug/l) - TW2 2012/01/04 < 0.25 No 2,4,5-Trichlorophenoxy acetic acid (ug/l) /01/04 < 0.22 No 2,4,5-Trichlorophenoxy TW1 acetic acid (ug/l) /01/04 < 0.22 No TW2 Trifluralin (ug/l) - TW1 2012/01/04 < No Trifluralin (ug/l) - TW2 2012/01/04 < No Vinyl Chloride (ug/l) - TW1 2012/01/04 < 0.17 No Vinyl Chloride (ug/l) - TW2 2012/01/04 < 0.17 No