List all Drinking-Water Systems (if any), which receive all of their drinking water from our system: Drinkin Water S stem Name

Transcription

1 Mlnlstryofth. Mlnlsler.d. Drinking-Water Systems Regulation O. Reg. 170/03 Environment,'EnvlrotUlernent Part III Form 2 Section 11. ANNUAL REPORT. Drinking-Water System Number: Drinking-Water System Name: Davy Drive Well Supply Drinking-Water System Owner: The Corporation of the Township of Ramara Drinking-Water System Category: Small Municipal Residential Period being reported: January 1,2014 to December 31, 2014 C011l12./ete it'i'ollr Categorl' is Large Mllllici12.ai Residential or S11lall MUllici12.a/ Residential C011l12./ete (pr all other Categories. Does your Drinking-Water System serve more than 10,000 people? Yes [ ] No [X] Number of Designated Facilities served: Is your annual report available to the public Did you provide a copy of your annual at no charge on a web site on the Internet? report to all Designated Facilities you Yes [X] No [ ] serve? Yes[]No[] Location where Summary Report required under O. Reg Schedule 22 will be Number ofinterested Authorities you available for inspection. report to: I Township of Ramara Municipal Office I I Did you provide a copy of your annual report to all Interested Authorities you report to for each Designated Facility? Yes [ ] No [ ] I Note: For the following tables below, additional rows or columns may be added or an a Jendix ma be attached to the re ort List all Drinking-Water Systems (if any), which receive all of their drinking water from our system: Drinkin Water S stem Name 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[X] Page 1 of6

2 Ministry of the Minister. d. Drinking-Water Systems Regulation O. Reg. 170/03 EnvIronment l'envlronnonlont 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 [ ] Public access/notice via Public Request [ ] Public access/notice via a Public Library [ ] Public access/notice via other method Describe your Drinking-Water System Davy Drive water supply is from Well No.1, No.2, No.3, and No.4. Water is pumped from the wells to the water works building. Raw water is pre-chlorinated and treated with potassium permanganate for iron and manganese oxidation. Two greensand filters are utilized to filter oxidized iron and manganese. Two parallel trains of cartridge filters and ultraviolet disinfection units are used to meet treatment requirements for a OUDI well source. The filter effluent is injected with sodium hypochlorite for secondary disinfection. Treated water is stored in a 43m 3 standpipe. Two high lift pumps pump water into the distribution system. Continuous water quality on-line analyzers monitor the free chlorine residual, ph and turbidity of the treated water before it enters the distribution system. The analyzers are logged continuously by the paperless chart recorder and have alarm set points to notify the operators of adverse water quality results. The water works is equipped with a 20 kw propane emergency generator. The generator has sufficient capacity to run the entire Water Works. The generator can operate for 5 days at maximum capacity when its fuel tank is full. List all water treatment chemicals used over this re Sodium Hypochlorite Potassium Permanganate 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 Watermain repairs (3) - $10,000 Complete standpipe and high lift pumps project - $168,000 Upgrade computer software to accommodate power savings technology - $2,000 Swab distribution watermain - $1,000 Replace post chemical feed pumps - $6,000 Drinking-Water Systems RegUlations Page 2 of6

3 Ministry of tho Mlnlstl". d. Drinking-Water Systems Regulation o. Reg. 170/03 Environment I'EnYironnement PI'ovide details on the notices submitted in accordance with subsection 18(1) of the Safe DI'inking-Water Act or section 16-4 of Schedule 16 of O.Reg.170/03 and reported to S Ipl 'Il S A C f IOn C en t re Incident Parameter Result Unit of Corrective Action Corrective Date Measure Action Date Microbiological testing done under the Schedule 10, 11 or 12 of Regulation , ( I urlllg t I lis. reportlllg peno(. I. Number Range of E.Coli Range of Total Number Range ofhpc of 01' Fecal Coliform ofhpc Results Samples Results Results Samples (min #)-(max #) (min #)-( max #) (min #)-(max #) Raw N/A Treated <10-20 Distribution < Operational testing done under Schedule 7, 8 or 9 of Regulation during the peno(. I covere( I b l' th' IS A nnua I R epor. t Number of Range of Results Grab (min #)-(max #) NOTE: For continuous Samples monitors use 8760 as the Turbidity NTU number of samples. Chlorine mg/l Fluodde (If the DWS provides fluoridation) NOTE: When free chlorine residual was measured to be outside of the operating range of 0.4 mg/l to 4.0 mg/l, the results 'were col?firmed by operators as non-reportable events by use of a hand held analyzer. All results obtained outside the operating range were attributed to testing of alarm set-points, short term power failure, regular maintenance or cleaning. When a turbidity value was recorded to exceed the limit of 1.0 NTU, the results were checked by operators by use of a hand held analyzer. All results obtained outside the o~iective range 'were attributed to testing of alarm set-points, short term power failure, regular maintenance or cleaning. Page 3 of6

4 Ministry or the Mlnlstere de Drinking-Water Systems Regulation O. Reg Environment l'envlroonanlont Summary of additional testing and sampling carried out in accordance with the requirement of an approval, order or other legal instrument. Date of legal Parameter Date Result Unit of Compliance Exceedance instrument issued Sampled Measure Requirement Aug. 4, 2011 Iron in February, 0.64 mg/l 1.0 mg/l No MDWL No backwash May, (annual 106 effluent August, average) November Aug. 4, 2011 Suspended February, 3.8 mg/l ls.0 mg/l No J\tIDWL No solids in May, (annual 106 backwash August, average) effluent November Summary ofinorganic parameters tested during this reporting period or the most recen t samp! I e resu It s Parameter Sample Date Result Value Unit of Measure Exceedance Antimony 21-Aug ~lg/l Arsenic 21-Aug ~lg/l Barium 21-Aug ~lg/l Boron 21-Aug ~lg/l Cadmium 21-Aug ~lg/l Chromium 21-Aug ~lg/l Lead 23-Dec-14 l.04 ~lg/l Mercury 21-Aug-13 <0.01 J.lg/L Seleniu m 21-Aug-13 <1.0 ~lg/l Sodium 2S-Aug-1O 20.3 mg/l Uranium 21-Aug ~lg/l Fluoride 28-Aug l11g/l Nitrite 19-Nov-14 <0.003 l11g/l Nitrate 19-Nov l11g/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 mul11cipa.. I res I 'd entia. I systems, an dld'd non-111u11lcipa year-roun resl entia. I systems ) Location Type Number of Range of Lead Results Unit of Numbet' of Samples (min#) - (max #) Measure Exceedances Plumbing ~lg/l Distribution J.lg/L Summary of Organic parameters sampled during this reporting period or the most recen t sam)) I e resu It s Parameter Sample Result Unit of Exceedance Date Value Measure Alachlor 21-Aug-13 <0.02 ~lg/l Aldicarb 21-Aug-13 <0.01 ~lg/l Aldrin + Dieldrin 21-Aug-13 <0.01 J.lg/L Atrazine + N-dealkylated metobolites 21-Aug-13 <0.01 ~lg/l Part III - Form 2 (PIBS 443SE Version January 200S) Page 4 of6

5 Mlnlslry of the Mlnlsti". do Drinking-Water Systems Regulation O. Reg. 170/03 Environment l'envlrotlllament Parameter Sample Result Unit of Exceedance Date Value Measure Azinphos-methyl 21-Aug-13 <0.02 ~lg/l Bendiocarb 21-Aug-13 <0.01 ~lg/l Benzene 21-Aug-13 <0.32 ~lg/l Benzo(a)pyrene 21-Aug-13 <0.004 ~lg/l Bromoxynil 21-Aug-13 <0.33 ~lg/l Carbaryl 21-Aug-13 <0.01 ~lg/l Carbofuran 21-Aug-13 <0.01 ~lg/l Carbon Tetrachloride 21-Aug-13 <0.16 ~lg/l Chlordane (Total) 21-Aug-13 <0.01 ~lg/l Chlorpyrifos 21-Aug-13 <0.02 ~lg/l Cyanazine 21-Aug-13 <0.03 ~lg/l Diazinon 21-Aug-13 <0.02 ~lg/l Dicamba 21-Aug-13 <0.20 ~lg/l 1,2-Dichlorobenzene 21-Aug-13 <0041 ~lg/l 1,4-Dichlorobenzene 21-Aug-13 <0.36 ~lg/l Dichlorodiphenyltrichloroethane (DDT) + metabolites 21-Aug-13 <0.01 ~lg/l 1,2-Dichloroethane 21-Aug-13 <0.35 ~lg/l l,l-dichloroethylene (vinylidene chloride) 21-Aug-13 <0.33 ~lgil Dichloromethane 21-Aug-13 <0.35 ~lg/l 2-4 Dichlorophenol 21-Aug-13 <0.15 ~lg/l 2,4-Dichlorophenoxy acetic acid (2,4-D) 21-Aug-13 <0.19 ~lg/l DicIofop-methyl 21-Aug-13 <DAD ~lg/l Dimethoate 21-Aug-13 <0.03 ~lg/l Dinoseb 21-Aug-13 <0.36 ~lg/l Diquat 21-Aug-13 <1.0 ~lg/l Dimon 21-Aug-13 <0.03 ~lg/l Glyphosate 21-Aug-13 <1.0 ~lg/l Heptachlor + Heptachlor Epoxide 21-Aug-13 <0.01 ~lg/l Lindane (Total) 21-Aug-13 <0.01 ~lg/l Malathion 21-Aug-13 <0.02 ~lg/l Methoxychlor 21-Aug-13 <0.01 ~lg/l Metolachlor 21-Aug-13 <0.01 ~lg/l Metribuzin 21-Aug-13 <0.02 ~lg/l Monochlorobenzene 21-Aug-13 <0.30 /lg/l Paraquat 21-Aug-13 <1.0 ~lg/l Parathion 21-Aug-13 <0.02 ~lg/l Pentachlorophenol 21-Aug-13 <0.15 ~lg/l Phorate 21-Aug-13 <0.01 ~lg/l PicIoram 21-Aug-13 <1.0 ~lg/l Polychlorinated Biphenyls(PCB) 21-Aug-13 <0.04 ~lg/l PrometrYlle 21-Aug-13 <0.03 ~lg/l Simazille 21-Aug-13 <0.01 ~lg/l Part III - Form 2 (PfBS 4435E Version January 2005) Page 5 of6

6 Mlnlslryoflhe Mlnlslerede Drinking-Water Systems Regulation O. Reg. 170/03 Envlronment l'environnomont Parameter Sample Result Unit of Exceedance Date Value Measure THM - Quarterly Average 19-Feb-14 to (NOTE: Latest annual average) 19-Nov ~Lg/L Temephos 21-Aug-13 <0.01 ~Lg/L Terbufos 21-Aug-13 <0.01 ~Lg/L Tetrachloroethylene 21-Aug-13 <0.35 ~Lg/L 2,3,4,6-Tetrachlo rophenol 21-Aug-13 <0.14 ~Lg/L Triallate 21-Aug-13 <0.01 ~Lg/L Trichloroethylene 21-Aug-13 <0.44 ~Lg/L 2,4,6-Trichlorophenol 21-Aug ~Lg/L 2,4,5-Trichlorophenoxy acetic acid (2,4,5-T) 21-Aug-13 <0.22 ~Lg/L Tdf1uralin 21-Aug-13 <0.02 ~Lg/L Vinyl Chloride 21-Aug-13 <0.17 ~Lg/L List any Inorganic or Organic parameter(s) that exceeded half the standard prescribed in ScI ledule 2 of Ontario Drinking Water Quality Standards. Parameter Result Value Unit of Measure Date of Sample THM - Quarterly 6l.8 ~Lg/L Average 19-Feb-14 to 19-Nov- (annual average) 14 (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) Notes 011 Additional Sampling None. Page 6 of6