January 25, 2017 Page 1 of 9 Staff Report Meeting Date: January 25, 2017 Submitted by: Brian Lima Director, Public Works & Engineering Number: PWE-09-2017 Subject: 2016 Drinking Water Systems Summary Reports Recommendation: THAT the 2016 Drinking Water Systems Summary Reports be received. Purpose: To provide Council with the 2016 Summary Reports for Middlesex Centre s Drinking Water Systems as required under the Safe Drinking Water Act. Background: The Summary Reports were prepared in accordance with Schedule 22 of O. Reg. 170/03 under the Safe Drinking Water Act. We are required to prepare an annual Summary Report for each Drinking Water System and provide these reports to Council not later than March 31 st for the preceding calendar year. Analysis: Enclosed are the 2016 Summary Reports for each of Middlesex Centre s Drinking Water Systems: Birr, Melrose and the Middlesex Centre Distribution System which includes Arva, Ballymote, Delaware, Denfield, Ilderton and Komoka. Financial Implications: N/A Strategic Plans: Middlesex Centre`s 2012-2017 Strategic Plan, identified three applicable specific strategic themes as Increasing Customer Satisfaction, Streamline Key Processes, and Environmental Sustainability.
January 25, 2017 Page 2 of 9 2016 BIRR (as required by O.Reg. 170/03, Schedule 22) Non-Compliance with Legislations, Regulations, Approvals & Orders During this period, the Facility was operated in full compliance with the SDWA, the regulations and Municipal Drinking Water License, Requirement/Duration of Failure Measures to Correct the Failure Well #1 not being maintained in a manner to prevent entry into well of surface No further actions required, well was water and foreign materials decommissioned. Form 2 not completed for new chlorine pumps Form 2 provided, no further action required O&M Manual not updated to include new well O&M Manual was revised, no further action required The following table outlines the total monthly flows, the average daily flows each month and the maximum daily flows. Comparison of Treated Flow Rates: Birr Well Supply System January 257.3 8.3 15.2 February 262.1 9.0 18.1 March 247.2 8.0 11.1 April 244.6 8.2 13.5 May 347.5 11.2 30.2 June 353.7 11.8 26.6 July 372.7 12.0 20.8 August 292.4 9.4 19.3 September 278.7 9.3 19.8 October 238.6 7.7 9.9 November 209.0 7.0 8.3 December 238.5 7.7 11.2 Average Flow 278.5 9.1 17.0 Maximum Flow 372.7 12.0 30.2 Rated Capacity N/A N/A 88 %Capacity N/A N/A 34% Birr has a rated capacity of 88 m in the Drinking Water Licence. The maximum day flow occurred in May of 2016. This flow was 30.2 m, which is 34% of the rated capacity; therefore the water supplied did not exceed the maximum rated capacity as stated in the Drinking Water License. Page 1 of 1
January 25, 2017 Page 3 of 9 2016 MELROSE (as required by O.Reg. 170/03, Schedule 22) Non-Compliance with Legislations, Regulations, Approvals & Orders During this period, the Facility was operated in full compliance with the SDWA, the regulations and the Municipal Drinking Water Licence, save and except for the following: Requirement/Duration of Failure Measures to Correct the Failure NA NA The following table outlines the total monthly flows, the average daily flows each month and the maximum daily flows. Comparison of Treated Flow Rates: Melrose Well Supply System January 755 24.4 31.9 February 771 26.6 50.9 March 793 25.6 39.7 April 928 30.9 65.9 May 1,217 39.2 86.6 June 1,688 56.3 107.4 July 1,831 59.1 84.2 August 1,233 39.8 76.6 September 1,047 34.9 50.0 October 773 24.9 46.5 November 868 28.9 37.8 December 1014 32.7 38.8 Average Flow 1077 35 60 Maximum Flow 1831 59 107 Rated Capacity N/A N/A 277.0 %Capacity N/A N/A 39% Melrose has a rated capacity of 277 m in the Drinking Water Licence. The maximum flow occurred in June of 2016. This flow was 107 m which is 39% of the rated capacity; therefore the water supplied did not exceed the maximum rated capacity as stated in the Drinking Water License. Page 1 of 1
January 25, 2017 Page 4 of 9 (as required by O.Reg. 170/03, Schedule 22) Non-Compliance with Legislations, Regulations, Approvals & Orders During this period, the Facility was operated in full compliance with the Act, the regulations and the Municipal Drinking Water Licence, Requirement/Duration of Failure Measures to Correct the Failure NA NA MIDDLESEX CENTRE DISTRIBUTION SYSTEM The following tables outline the cumulative total monthly flows, the average daily monthly flows and the maximum daily flows for Arva, Ballymote, Delaware, Denfield, Ilderton and Komoka Water Distribution Systems. ARVA WATER SUBSYSTEM Arva Water January 3544 114 224 February 3167 109 127 March 2681 86 100 April 3114 104 147 May 4562 147 218 June 7427 248 316 July 7244 234 306 August 5427 175 264 September 5029 168 287 October 4539 146 372 November 3345 112 162 December 3198 103 111 Average Flow 4440 146 220 Maximum Flow 7427 248 372 Arva does not have a rated capacity. Middlesex Centre has an agreement with the City of London which does not contain numerical volume limits on the Arva Distribution System. Page 1 of 6
January 25, 2017 Page 5 of 9 BALLYMOTE WATER SUBSYSTEM Ballymote Water January 770 25 59 February 600 21 26 March 626 20 29 April 693 23 36 May 1168 38 57 June 1565 52 72 July 1521 49 70 August 1244 40 64 September 1561 52 79 October 1037 33 67 November 778 26 33 December 958 31 38 Average Flow 1043 34 52 Maximum Flow 1565 52 79 Ballymote does not have a rated capacity. Middlesex Centre has an agreement with the City of London which does not contain numerical volume limits on the Ballymote Distribution System. Page 2 of 6
January 25, 2017 Page 6 of 9 DELAWARE WATER SUBSYSTEM Delaware Water January 9676 312 469 February 8509 293 468 March 8929 288 402 April 10209 340 483 May 14440 466 777 June 17624 587 958 July 16591 535 871 August 11902 384 566 September 10904 363 563 October 9573 309 381 November 9228 308 573 December 9164 296 385 Average Flow 11396 373 575 Maximum Flow 17624 587 958 Middlesex Centre has an agreement with the City of London which allows the Delaware system a volume of 591m, which is not related to design capacity. This amount was exceeded in May, June and July. Page 3 of 6
January 25, 2017 Page 7 of 9 DENFIELD WATER SUBSYSTEM Denfield Water January 894 29 45 February 787 27 35 March 928 30 72 April 1097 37 64 May 1277 41 73 June 1231 41 61 July 1371 44 94 August 979 32 42 September 956 32 47 October 954 31 52 November 870 29 36 December 963 31 37 Average Flow 1026 34 55 Maximum Flow 1371 44 94 Denfield does not have a rated capacity. Page 4 of 6
January 25, 2017 Page 8 of 9 ILDERTON WATER SUBSYSTEM Ilderton Water January 15378 496 969 February 14634 505 1080 March 15123 488 896 April 15521 517 790 May 19411 626 1052 June 23799 793 1206 July 23855 770 1086 August 19286 622 821 September 17117 571 936 October 17094 551 896 November 14997 500 851 December 16616 536 761 Average Flow 17736 581 945 Maximum Flow 23855 793 1206 Ilderton does not have a rated capacity. Page 5 of 6
January 25, 2017 Page 9 of 9 KOMOKA WATER SUBSYSTEM Komoka Water January 22301 719 1487 February 19869 685 931 March 20498 661 910 April 20723 691 929 May 29416 949 1682 June 38546 1285 1822 July 37501 1210 1619 August 29413 949 1372 September 24348 812 1277 October 21596 697 817 November 21113 704 978 December 23596 761 1103 Average Flow 25743 843 1244 Maximum Flow 38546 1285 1822 Komoka does not have a rated capacity. Page 6 of 6