Drinking-Water Systems Regulation O. Reg. 170/03 Part III Form 2 Section 11. ANNUAL REPORT. Drinking-Water System Number: Drinking-Water System Name: Drinking-Water System Owner: Drinking-Water System Category: Period being reported: 210000639 Rockland Water treatment Plant The Corporation of the City of Clarence-Rockland Large Municipal Residential January 1st to December 31, 2013 Complete if your Category is Large Municipal Residential or Small Municipal Residential Complete for all other Categories. Does your Drinking-Water System serve more than 10,000 people? Yes [ x ] No [ ] Number of Designated Facilities served: Is your annual report available to the public at no charge on a web site on the Internet? Yes [ x ] No [ ] Did you provide a copy of your annual report to all Designated Facilities you serve? Yes [ ] No [ ] Location where Report required under O. Reg. 170/03 Schedule 22 will be available for inspection. Municipal Office The City of Clarence-Rockland 1560 Laurier Street Rockland K4K 1P7 N/A Number of Interested Authorities you report to: N/A Did you provide a copy of your annual report to all Interested Authorities you report to for each Designated Facility? Yes [ ] No [ ] List Drinking-Water Systems, which receive all of their drinking water from your system: 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 [ ] Indicate how you notified system users that your annual report is available, and is free of charge. [ ] Public access/notice via the web [ x ] Public access/notice via Government Office Drinking-Water Systems Regulations Part III – Form 2 (PIBS 4435E Version March 3, 2004) Page 1 of 7 Drinking-Water Systems Regulation O. Reg. 170/03 [ [ [ [ ] 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 The Clarence Rockland Water Treatment Plant is a 13,500 m3/day conventional filtration type treatment plant with Actiflo® pre-treatment. The Plant is located at 125 Edwards Street in Rockland and services the City of Clarence Rockland and five Hamelets(Clarence Creek, St-Pascal Baylon, Hammond, Bourget and Cheney. The facility consist of the following components; Raw water intake obtained from the Ottawa River. A low lift pumping station including three vertical turbine pumps. Water is directed to two Actiflo® units followed by two rapid dual media gravity filters of sand and anthracite. Filtered water is disinfected and passed through a UV system consisting of two units. A baffled chlorine contact tank of 233.5 m3 and two reservoirs having a total capacity of 395 m3. Secondary disinfection is achieved via chloramination at the discharge of the plant. Water is pumped into the distribution system by four centrifugal high lift pumps. A Booster Station with three centrifugal pumps is used for the water demand of the Hamlets. The rate of water supplied is based on the three elevated water tower storage tanks and demand from the City of Clarence-Rockland and its Hamlets. The chemical feed systems found within facility consist of chemical pumps, storage tanks, piping and associated appurtenances to dose Polyaluminium Hydroxide Sulfate, Polyelectrolyte, Sodium Hydroxide, Ammonium Sulphate and Sodium Hypochlorite. Backwash water from filtration is sent into a Settling Tank where supernatant is discharged to storm sewers under Section C of the Municipal Drinking Water License and the discharge of excess sludge is sent to sanitary sewers. The Water Treatment Plant and Booster station is equipped with two stand by diesel generators. The Facility Operates under the Municipal Drinking Water License 175-101, Drinking Water Works Permit 175-201, and PTTW # 2563-7H9QE8 List all water treatment chemicals used over this reporting period Polyaluminium Hydroxide Sulfate, Polyelectrolyte, Sodium Hydroxide, Ammonium Sulphate and Sodium Hypochlorite. Drinking-Water Systems Regulations Part III – Form 2 (PIBS 4435E Version March 3, 2004) Page 2 of 7 Drinking-Water Systems Regulation O. Reg. 170/03 Were any significant expenses incurred to? [X] Install required equipment [X] Repair required equipment [X] Replace required equipment Describe - Cheney watermain break at Russell Rd and Grand Tronc covered under warranty by Marathon Drilling, Precautionary boil water advisory issued by OCWA Jan 30th - Rockland Watermain break at Laurier St and St-Jean caused by Aecon hit an old valve under asphalt while excavating a new gas line. Precautionary boil water advisory issued for the affected area April 15th - St-Pascal 2 watermain breaks on Maisonneuve St. valve leaks June 18th. Precautionary boil water advisory issued for the 9 homes affected - The Bouvier and Cheney water tower cathodic protection and inspection August 23rd - Bolton Electric contracted for the removal and relocating the MCC panel at the WTP April 29th – September 10th - H2Flow onsite the WTP for the UV system repair and calibration September 24th - Rockland water tower 2nd year warranty inspection October 8th - PRV inspection and repair in the distribution system October 15th - Inspection and winterizing of fire hydrants in Rockland also flushed dead ends in the Clarence-Rockland area October-November - Hydra Spec in the Clarence Rockland area for valve box repairs and finding valves below soil or asphalt. November - Inspection and cleaning of the low lift wet well at the WTP November 28th 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 Jan 29th 2013 th April 15 2013 th June 18 2013 Parameter Preventive Boil Water Advisory due to watermain break in Cheney at Russell Rd and Grand Tronc Preventive boil water advisory due to watermain break in Rockland at Laurier and St-Jean Preventive Boil Water Advisory due to two watermain breaks in StPascal on Maisonneuve St Result 0 0 0 Drinking-Water Systems Regulations Part III – Form 2 (PIBS 4435E Version March 3, 2004) Unit of Measure Corrective Action Corrective Action Date All samples no TC EC Collected 2 sets of consecutive samples after repair Feb 1st 2013 All samples no TC EC Collected 2 sets of consecutive samples after repair April 17th 2013 All samples no TC EC Collected 2 sets of consecutive samples after repair June 20th 2013 Page 3 of 7 Drinking-Water Systems Regulation O. Reg. 170/03 September 4th 2013 September 30th 2013 th October 8 2013 October 10th 2013 October 22nd2013 October 24th 2013 th November 12 2013 Preventive Boil Water Advisory due to scheduled work by Robert Excavation on Caron St Preventive Boil Water Advisory due to scheduled work by Robert Excavation on Caron St Preventive Boil Water Advisory due to scheduled work by Robert Excavation on Caron St 0 All samples no TC EC 0 All samples no TC EC 0 All samples no TC EC Distribution Lead .0193 Preventive Boil Water Advisory due to watermain service break at 954 Payer 1TC on first sample then 0 on the other two sets Preventive Boil Water Advisory due to scheduled work by Robert Excavation on Caron St Preventive Boil Water Advisory due to scheduled work by Robert Excavation on Caron St 0 0 Drinking-Water Systems Regulations Part III – Form 2 (PIBS 4435E Version March 3, 2004) mg/l cfu/100ml Collected 2 sets of consecutive samples after repair Collected 2 sets of consecutive samples after repair Collected 2 sets of consecutive samples after repair Resample location with two samples returned below half MAC 1st set returned adverse then the remaining 2 sets of consecutive samples returned safe September 6th 2013 October 2nd 2013 October 10th 2013 October 23rd 2013 October 28th 2013 All samples no TC EC Collected 2 sets of consecutive samples after repair October 26th 2013 All samples no TC EC Collected 2 sets of consecutive samples after repair November 14th 2013 Page 4 of 7 Drinking-Water Systems Regulation O. Reg. 170/03 Microbiological testing done under section 8-2 during this reporting period Raw Treated Distribution Number of Samples Range of E.Coli Or Fecal Results (#-#) Range of Total Coliform Results (#-#) 52 52 431 0 – 186 0–0 0–0 0 – 1420 0–0 0–1 Number of HPC Samples Or Background Colony Counts Range of HPC Results (#-#) Or Background Colony Counts 52 158 0 – 10 0 – 52 Operational testing done under Schedule 7, 8 or 9 during the period covered by this Annual Report. Number of Grab Samples Turbidity Chlorine Chlorine Residual Distribution System Fluoride (If the DWS provides fluoridation) Range of Results (#-#) 8760 8760 0.02 – .94 NTU 0.50 – 2.95 mg/l 8760 .58 – 2.83 N/A N/A NOTE: For continuous monitors use 8760 as the number of samples. 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 or order. Date of order or Municipal Drinking Water Licence Parameter Date Sampled Result Unit of Measure Municipal Drinking Water Licence #175-101 Municipal Drinking Water Licence #175-101 Municipal Drinking Water Licence #175-101 Municipal Drinking Water Licence #175-101 Municipal Drinking Water Licence #175-101 Municipal Drinking Water Licence #175-101 Municipal Drinking Water Licence #175-101 Municipal Drinking Water Licence #175-101 Municipal Drinking Water Licence #175-101 Municipal Drinking Water Licence #175-101 Municipal Drinking Water Licence #175-101 Municipal Drinking Water Licence #175-101 Suspended Solids Suspended Solids Suspended Solids Suspended Solids Suspended Solids Suspended Solids Suspended Solids Suspended Solids Suspended Solids Suspended Solids Suspended Solids Suspended Solids Jan. 15th 2013 Feb. 20th 2013 Mar.13th 2013 Apr. 23rd 2013 May30th 2013 Jun 18th 2013 Jul 16th 2013 Aug 29th 2013 Sept 17th 2013 Oct. 18th 2013 Nov 20th 2013 Dec.17th 2013 6 3 9 <3 4 <3 18 <3 <3 7 3 <3 mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l Drinking-Water Systems Regulations Part III – Form 2 (PIBS 4435E Version March 3, 2004) Page 5 of 7 Drinking-Water Systems Regulation O. Reg. 170/03 Summary of Inorganic parameters tested during this reporting period or most recent Parameter Antimony Arsenic Barium Boron Cadmium Chromium Mercury Selenium Uranium Nitrite Nitrate Nitrite Nitrate Nitrite Nitrate Nitrite Nitrate Sample Date th April 10 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 Jan 9th 2013 Jan 9th 2013 April 10th 2013 April 10th 2013 July 23rd 2013 July 23rd 2013 Oct. 15th 2013 Oct 15th 2013 Result Value Unit of Measure Exceedance <0.0001 0.0005 0.021 .008 <0.00002 <0.002 <0.00002 <0.001 <0.00005 <0.1 0.3 <0.1 0.5 <0.1 0.2 <0.1 0.3 mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l No No No No No No No No No No No No No No No No No 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 Plumbing Distribution Number of Samples Range of Lead Results (min#) – (max #) Number of Exceedances 0.00004 - .0193 1 N/A 10 Summary of Organic parameters sampled during this reporting period or most recent Parameter Sample Date Result Value Unit of Measure Exceedance Alachlor Aldicarb Aldrin + Dieldrin Atrazine + N-dealkylated metobolites Azinphos-methyl Bendiocarb Benzene Benzo(a)pyrene Bromoxynil Carbaryl April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 <0.0003 <0.003 <0.00002 <0.0005 <0.001 <0.003 <0.0005 <0.000005 <0.0003 <0.003 mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l No No No No No No No No No No Drinking-Water Systems Regulations Part III – Form 2 (PIBS 4435E Version March 3, 2004) Page 6 of 7 Drinking-Water Systems Regulation O. Reg. 170/03 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 Linadane (Total) Malathion Methoxychlor Metolachlor Metribuzin Monochlorobenzene Paraquat Parathion Pentachlorophenol Phorate Picloram Polychlorinated Biphenyls(PCB) Prometryne Simazine THM (NOTE: show latest annual average) Temephos Terbufos Tetrachloroethylene 2,3,4,6-Tetrachlorophenol April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 <0.001 <0.0002 <0.00004 <0.0005 <0.0005 <0.001 <0.005 <0.0001 <0.0002 <0.0001 mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l No No No No No No No No No No April 10th 2013 April 10th 2013 <0.0001 <0.0001 mg/l mg/l No No April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 October 15th 2013 April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 <0.0003 <0.0001 <0.005 <0.0005 <0.001 <0.0005 <0.005 <0.005 <0.025 <0.0001 <0.0001 <0.005 <0.0001 <0.003 <0.003 <0.0002 <0.001 <0.003 <0.0001 <0.0003 <0.005 <0.00005 <0.0001 <0.0005 0.052875 mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l No No No No No No No No No No No No No No No No No No No No No No No No No <0.010 <0.0003 <0.0002 <0.0001 mg/l mg/l mg/l mg/l No No No No Drinking-Water Systems Regulations Part III – Form 2 (PIBS 4435E Version March 3, 2004) Page 7 of 7 Drinking-Water Systems Regulation O. Reg. 170/03 Triallate Trichloroethylene 2,4,6-Trichlorophenol 2,4,5-Trichlorophenoxy acetic acid (2,4,5-T) Trifluralin Vinyl Chloride April 10th 2013 April 10th 2013 April 10th 2013 April 10th 2013 <0.010 <0.0001 <0.0001 <0.010 mg/l mg/l mg/l mg/l No No No No April 10th 2013 April 10th 2013 <0.0005 <0.0002 mg/l mg/l No No 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 (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) Drinking-Water Systems Regulations Part III – Form 2 (PIBS 4435E Version March 3, 2004) Page 8 of 7
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