november month ytd - actual ytd - budget annual ... for lawss...november month ytd - actual ytd -...

November Month YTD - ACTUAL YTD - Budget Annual Variance Percent of

Actual Budget Budget Budget Used

Municipality Revenue

4050 Municipality Revenue -579,967.78 -579,967.78 -6,542,709.66 -6,542,709.66 -7,084,613.38 0.00 92%

Sarnia -340,823.15 -340,823.15 -3,749,054.65 -3,749,054.65 -4,089,877.81 0.00 92%

St. Clair Township -163,103.25 -163,103.25 -1,794,135.25 -1,794,135.25 -1,957,239.00 0.00 92%

Plympton-Wyoming -34,163.52 -34,163.52 -375,798.72 -375,798.72 -409,962.23 0.00 92%

Lambton Shores -12,412.55 -12,412.55 -136,538.05 -136,538.05 -148,950.62 0.00 92%

Warwick -16,994.76 -16,994.76 -186,942.36 -186,942.36 -203,937.07 0.00 92%

Point Edward -12,470.55 -12,470.55 -137,176.05 -137,176.05 -149,646.65 0.00 92%

Bluewater Power Distribution Corp. -66,375.00 -66,375.00 0.00

4120 Brooke-Alvinston Revenue -96,689.58 -71,950.00 -125,000.00 -24,739.58 77%

Total Municipalities Revenue -579,967.78 -579,967.78 -6,542,709.66 -6,517,970.08 -7,084,613.38 -24,739.58 92%

Other Revenue

4130 Emergency Water Taking 0.00 -37,955.57 0.00 0.00 -37,955.57 0%

4150 LAWSS Other Revenue 0.00 0.00 0.00 0.00 0.00 0%

EastLink / Peoples Tel LP -200.00 -200.00 -2,200.00 -2,200.00 -2,400.00 0.00 92%

Canada Coast Guard 0.00 -9,730.00 -7,000.00 -7,000.00 -2,730.00 139%

CF Industries 0.00 -390.00 0.00 0.00 -390.00 0%

Canada Revenue Agency 0.00 -538.46 0.00 0.00 -538.46 0%

Fire Service Antenna Rental 0.00 0.00 0.00 -8,400.00 0.00 0%

Huybers Hog Haven Ltd. 0.00 -2,046.60 0.00 0.00 -2,046.60 0%

Lavis Contracting 0.00 -832.81 0.00 0.00 -832.81 0%

Vozza 0.00 -635.40 0.00 0.00 -635.40 0%

4430 Misc. Revenue (HST Rebate) 0.00 -20,585.75 -23,315.75 -170,000.00 2,730.00 12%

4430 Misc. Revenue from OCWA 0.00 0.00 0.00 0.00 0.00 0%

4430 Misc. Revenue from St. Clair 0.00 0.00 0.00 0.00 0.00 0%

Misc. Revenue from OMWA 0.00 -1,396.05 0.00 0.00 -1,396.05 0%

4430 Misc. Revenue from OPA 0.00 -787.50 -790.00 -150,000.00 2.50 1%

Total Other Revenue -200.00 -200.00 -77,098.14 -33,305.75 -337,800.00 -43,792.39 23%

Investment Interest

4420 Interest Earned -5,299.10 -5,300.00 -48,041.23 -37,775.00 -44,200.00 -10,266.23 109%

Total Revenue -585,466.88 -585,467.78 -6,667,849.03 -6,589,050.83 -7,466,613.38 -78,798.20 89%



Project Expenses

5100 Project Expenses 302,716.86 297,450.00 1,701,427.61 959,970.00 3,388,950.63 641,168.81 50%

17-00 Schedule G Reconciliation Estimate 0.00 0.00 0.00 50,000.00 0.00 0%

17-01 Parking Lot Upgrades for Accessibility 0.00 0.00 0.00 20,000.00 0.00 0%

17-02 Forest Tower Repain (complete repaint) 213,702.32 210,000.00 738,702.08 203,490.00 1,400,000.00 535,212.08 53%

17-03 Eng. Studies 8,344.32 8,300.00 32,574.94 20,670.00 100,000.00 11,904.94 33%

17-04 SCADA - Radio Upgrade Project 25,530.85 25,500.00 58,817.20 13,550.00 150,000.00 45,267.20 39%

17-05 Eng. for Generator Replacement Project 157.73 150.00 157.73 0.00 300,000.00 157.73 0%

R17-01 24" Watermain Abandonment 5,540.83 5,000.00 299,539.45 283,230.00 320,093.63 16,309.45 94%

R17-02 LAWSS Main Electrical Room Cooling 0.00 29,160.00 29,160.00 50,000.00 0.00 58%

R17-03 RESERVE Generator Replacement Project 0.00 0.00 0.00 13,200.00 0.00 0%

R17-04 Zion Line Hydrant Replacment 0.00 32,317.41 0.00 26,882.00 32,317.41 120%

R17-05- Purchase of Chevrolet Silverado 0.00 43,372.91 0.00 44,070.00 43,372.91 98%

R17-06 - MAHER Drawn Watermain Offset 44,875.86 44,000.00 44,875.86 0.00 57,051.85 44,875.86 79%

Tasks carried over from 2016 4,564.95 4,500.00 484,007.02 388,080.00 619,475.00 95,927.02 78%

14-09 Main Plant HVAC 4,564.95 4,500.00 447,636.98 381,970.00 587,383.00 65,666.98 76%

16-02 Warranty Holdback for VFD at WTP Project 0.00 36,370.04 6,110.00 32,092.00 30,260.04 113%

5150 Distribution Repairs 16,064.83 16,000.00 106,578.43 83,160.00 200,000.00 23,418.43 53%

5125 Major Maintenance 0.00 0.00 26,151.78 21,790.00 339,300.00 4,361.78 8%

MM17-01 New meters for surface wash water b/w water 0.00 4,236.35 4,240.00 10,000.00 -3.65 42%

MM17-02 Replace panel relays on 600V MCC 0.00 0.00 0.00 17,000.00 0.00 0%

MM17-03 HLP3 rebuild and trim impeller 0.00 0.00 0.00 48,000.00 0.00 0%

MM17-04 HLP3 motor refurbishment 0.00 0.00 0.00 3,800.00 0.00 0%

MM17-05 HLP3 Ross valve rebuild 0.00 9,590.63 9,595.00 16,000.00 -4.37 0%

MM17-06 Retrofit panelboard L and LC including eng. 0.00 4,375.68 0.00 38,000.00 4,375.68 12%

MM17-07 Retrofit panelboard LD and HA incl. engineer 0.00 0.00 0.00 38,000.00 0.00 0%

MM17-08 Retrofit panelboard HC and HC incl engineer 0.00 0.00 0.00 38,000.00 0.00 0%

MM17-09 Arc flash short circuit prot. transf. fuses 0.00 0.00 0.00 10,000.00 0.00 0%

MM17-10 Maint. on Limitorque valves at WTP reservoir 0.00 1,772.28 1,775.00 2,000.00 -2.72 89%

MM17-11 SCADA migration at WLBS 0.00 0.00 0.00 15,000.00 0.00 0%

MM17-12 Low lift clean out & inspec. of structure 0.00 0.00 0.00 25,000.00 0.00 0%

MM17-13 Electrical inspections ELBS and WLBS (half) 0.00 6,176.84 6,180.00 15,000.00 -3.16 41%



MM17-14 New hydrant in Sombra 0.00 0.00 0.00 6,000.00 0.00 0%

MM17-15 Forest mag meter cham. repair using sealant 0.00 0.00 0.00 20,000.00 0.00 0%

MM17-16 New isol. valve on dist. syst. - R. Corners 0.00 0.00 0.00 10,000.00 0.00 0%

MM17-17 Refurb. ext. gear oper. on valve -Fr. & Max. 0.00 0.00 0.00 10,000.00 0.00 0%

MM17-18 Repair control system for diesel tanks 0.00 0.00 0.00 7,500.00 0.00 0%

MM17-19 P2 Ross Valve Rebuild at WLBS 0.00 0.00 0.00 10,000.00 0.00 0%

General & Administrative Expenses

5200 OCWA Operating & Maintenance 364,150.78 364,155.00 4,005,658.58 3,277,360.00 4,369,809.42 728,298.58 92%

5300 Flow Reconciliations 0.00 0.00 0.00 0.00 0.00 0%

5400 LAWSS Wages & Benefits 19,752.52 19,000.00 193,198.26 83,130.00 250,000.00 110,068.26 77%

5450 WSIB 500.00 1,199.47 1,200.00 1,600.00 -0.53 75%

5500 Audit Fees 0.00 11,660.00 11,660.00 12,000.00 0.00 97%

5510 Accounting & Legal & Audit Fees 0.00 11,365.93 8,000.00 8,000.00 3,365.93 142%

5515 Advertising & Promotions 623.21 600.00 623.21 0.00 200.00 623.21 0%

5520 Membership Fees 0.00 1,762.80 1,765.00 2,000.00 -2.20 88%

5522 Education / Conference 2,289.60 2,200.00 5,337.58 2,655.00 3,000.00 2,682.58 178%

5535 Courier & Postage 3.99 4.00 122.60 120.00 500.00 2.60 25%

5540 Income Taxes 0.00 0.00 0.00 0.00 0.00 0%

5545 Property Taxes 39.00 40.00 161,209.82 161,100.00 200,000.00 109.82 81%

5550 Property Administration 319.20 300.00 14,609.33 6,000.00 6,000.00 8,609.33 243%

5555 Insurance 0.00 17,216.94 16,000.00 16,000.00 1,216.94 108%

5560 Interest & Bank Charges -20.00 0.00 24.11 45.00 100.00 -20.89 24%

5565 Office Supplies 129.14 125.00 4,976.63 4,250.00 9,000.00 726.63 55%

5566 Computer Software -129.99 -125.00 4,865.43 4,400.00 5,000.00 465.43 97%

5570 Internet 21.69 20.00 941.85 820.00 1,500.00 121.85 63%

5575 Travel (Includes Mileage) 1,530.96 1,500.00 6,596.53 4,200.00 4,200.00 2,396.53 157%

5580 Telephone 2.20 2.00 1,379.09 1,250.00 1,400.00 129.09 99%

5585 Mobile Phone 27.29 27.00 1,981.36 1,770.00 2,000.00 211.36 99%

5590 Meals & Entertainment 478.15 450.00 2,888.89 2,000.00 2,000.00 888.89 144%

5600 Miscellaneous Expense 643.73 640.00 1,073.58 430.00 500.00 643.58 215%

Total Expenses 708,643.16 707,388.00 6,766,856.83 5,041,155.00 9,442,535.05 860,536.99 72%

December Month YTD - ACTUAL YTD - Budget Annual Variance Percent of


Municipality Revenue

4050 Municipality Revenue -604,150.91 -579,967.78 -7,146,860.57 -7,146,860.57 -7,084,613.38 0.00 101%

Sarnia -340,823.15 -340,823.15 -4,089,877.80 -4,089,877.80 -4,089,877.81 0.00 100%

St. Clair Township -163,103.25 -163,103.25 -1,957,238.50 -1,957,238.50 -1,957,239.00 0.00 100%

Plympton-Wyoming -34,163.52 -34,163.52 -409,962.24 -409,962.24 -409,962.23 0.00 100%

Lambton Shores -12,412.55 -12,412.55 -148,950.60 -148,950.60 -148,950.62 0.00 100%

Warwick -16,994.76 -16,994.76 -203,937.12 -203,937.12 -203,937.07 0.00 100%

Point Edward -12,470.55 -12,470.55 -149,646.60 -149,646.60 -149,646.65 0.00 100%

Bluewater Power Distribution Corp. -66,375.00 -66,375.00 0.00

4120 Brooke-Alvinston Revenue -24,183.13 -120,872.71 -71,950.00 -125,000.00 -48,922.71 97%

Total Municipalities Revenue -604,150.91 -579,967.78 -7,146,860.57 -7,097,937.86 -7,084,613.38 -48,922.71 101%

Other Revenue

4130 Emergency Water Taking -35,054.86 0.00 -73,010.43 0.00 0.00 -73,010.43 0%

4150 LAWSS Other Revenue 0.00 0.00 0.00 0.00 0.00 0%

EastLink / Peoples Tel LP -200.00 -200.00 -2,400.00 -2,400.00 -2,400.00 0.00 100%

Canada Coast Guard 0.00 -9,730.00 -7,000.00 -7,000.00 -2,730.00 139%

CF Industries 0.00 -390.00 0.00 0.00 -390.00 0%

Canada Revenue Agency 0.00 -538.46 0.00 0.00 -538.46 0%

Fire Service Antenna Rental 0.00 0.00 0.00 -8,400.00 0.00 0%

Huybers Hog Haven Ltd. 0.00 -2,046.60 0.00 0.00 -2,046.60 0%

Lavis Contracting 0.00 -832.81 0.00 0.00 -832.81 0%

Vozza 0.00 -635.40 0.00 0.00 -635.40 0%

4430 Misc. Revenue (HST Rebate) 0.02 0.00 -20,585.73 -23,315.75 -170,000.00 2,730.02 12%

4430 Misc. Revenue from OCWA -84,484.18 -84,400.00 -84,484.18 0.00 0.00 -84,484.18 0%

4430 Misc. Revenue from St. Clair -780.00 -780.00 -780.00 0.00 0.00 -780.00 0%

Misc. Revenue from OMWA 0.00 -1,396.05 0.00 0.00 -1,396.05 0%

4430 Misc. Revenue from OPA 0.00 -787.50 -790.00 -150,000.00 2.50 1%

Total Other Revenue -120,519.02 -85,380.00 -197,617.16 -33,505.75 -337,800.00 -164,111.41 59%

Investment Interest

4420 Interest Earned 0.00 -5,300.00 -48,041.23 -37,775.00 -44,200.00 -10,266.23 109%

Total Revenue -724,669.93 -670,647.78 -7,392,518.96 -7,169,218.61 -7,466,613.38 -223,300.35 99%

Project Expenses

5100 Project Expenses 150,343.65 150,750.00 1,996,812.47 959,970.00 3,388,950.63 787,509.22 59%

17-00 Schedule G Reconciliation Estimate 0.00 0.00 0.00 50,000.00 0.00 0%

17-01 Parking Lot Upgrades for Accessibility 2,046.66 2,000.00 2,046.66 0.00 20,000.00 2,046.66 10%

17-02 Forest Tower Repain (complete repaint) 51,433.57 52,000.00 790,135.65 203,490.00 1,400,000.00 586,645.65 56%



17-03 Eng. Studies 1,526.40 1,500.00 34,101.34 20,670.00 100,000.00 13,431.34 34%

17-04 SCADA - Radio Upgrade Project 7,695.60 7,750.00 66,512.80 13,550.00 150,000.00 52,962.80 44%

17-05 Eng. for Generator Replacement Project 0.00 157.73 0.00 300,000.00 157.73 0%

R17-01 24" Watermain Abandonment 0.00 299,539.45 283,230.00 320,093.63 16,309.45 94%

R17-02 LAWSS Main Electrical Room Cooling 83,638.18 83,000.00 112,798.18 29,160.00 50,000.00 83,638.18 226%

R17-03 RESERVE Generator Replacement Project 0.00 0.00 0.00 13,200.00 0.00 0%

R17-04 Zion Line Hydrant Replacment 0.00 32,317.41 0.00 26,882.00 32,317.41 120%

R17-05- Purchase of Chevrolet Silverado 0.00 43,372.91 0.00 44,070.00 43,372.91 98%

R17-06 - MAHER Drawn Watermain Offset 0.00 44,875.86 0.00 57,051.85 44,875.86 79%

Tasks carried over from 2016 4,003.24 4,500.00 488,010.26 388,080.00 619,475.00 99,930.26 79%

14-09 Main Plant HVAC 4,003.24 4,500.00 451,640.22 381,970.00 587,383.00 69,670.22 77%

16-02 Warranty Holdback for VFD at WTP Project 0.00 36,370.04 6,110.00 32,092.00 30,260.04 113%

5150 Distribution Repairs 2,502.07 16,000.00 109,080.50 83,160.00 200,000.00 25,920.50 55%

5125 Major Maintenance 145,041.21 144,000.00 171,192.99 21,790.00 339,300.00 149,402.99 50%

MM17-01 New meters for surface wash water b/w water 0.00 4,236.35 4,240.00 10,000.00 -3.65 42%

MM17-02 Replace panel relays on 600V MCC 13,228.80 13,000.00 13,228.80 0.00 17,000.00 13,228.80 78%

MM17-03 HLP3 rebuild and trim impeller 0.00 0.00 0.00 48,000.00 0.00 0%

MM17-04 HLP3 motor refurbishment 6,904.42 7,000.00 6,904.42 0.00 3,800.00 6,904.42 182%

MM17-05 HLP3 Ross valve rebuild 0.00 9,590.63 9,595.00 16,000.00 -4.37 0%

MM17-06 Retrofit panelboard L and LC including eng. 14,474.87 14,250.00 18,850.55 0.00 38,000.00 18,850.55 50%

MM17-07 Retrofit panelboard LD and HA incl. engineer 17,696.44 17,750.00 17,696.44 0.00 38,000.00 17,696.44 47%

MM17-08 Retrofit panelboard HC and HC incl engineer 27,792.26 27,750.00 27,792.26 0.00 38,000.00 27,792.26 73%

MM17-09 Arc flash short circuit prot. transf. fuses 4,812.23 4,750.00 4,812.23 0.00 10,000.00 4,812.23 48%

MM17-10 Maint. on Limitorque valves at WTP reservoir 0.00 1,772.28 1,775.00 2,000.00 -2.72 89%

MM17-11 SCADA migration at WLBS 8,586.51 8,500.00 8,586.51 0.00 15,000.00 8,586.51 57%

MM17-12 Low lift clean out & inspec. of structure 0.00 0.00 0.00 25,000.00 0.00 0%

MM17-13 Electrical inspections ELBS and WLBS (half) 0.00 6,176.84 6,180.00 15,000.00 -3.16 41%

MM17-14 New hydrant in Sombra 9,086.15 9,000.00 9,086.15 0.00 6,000.00 9,086.15 151%

MM17-15 Forest mag meter cham. repair using sealant 16,973.57 17,000.00 16,973.57 0.00 20,000.00 16,973.57 85%

MM17-16 New isol. valve on dist. syst. - R. Corners 10,448.98 10,250.00 10,448.98 0.00 10,000.00 10,448.98 104%

MM17-17 Refurb. ext. gear oper. on valve -Fr. & Max. 2,416.70 2,250.00 2,416.70 0.00 10,000.00 2,416.70 24%

MM17-18 Repair control system for diesel tanks 0.00 0.00 0.00 7,500.00 0.00 0%

MM17-19 P2 Ross Valve Rebuild at WLBS 12,620.28 12,500.00 12,620.28 0.00 10,000.00 12,620.28 126%



General & Administrative Expenses

5200 OCWA Operating & Maintenance 364,150.78 364,155.00 4,369,809.36 3,277,360.00 4,369,809.42 1,092,449.36 100%

5300 Flow Reconciliations 0.00 0.00 0.00 0.00 0.00 0%

5400 LAWSS Wages & Benefits 23,113.34 23,000.00 216,311.60 83,130.00 250,000.00 133,181.60 87%

5450 WSIB 496.17 500.00 1,695.64 1,200.00 1,600.00 495.64 106%

5500 Audit Fees 0.00 11,660.00 11,660.00 12,000.00 0.00 97%

5510 Accounting & Legal & Audit Fees 0.00 11,365.93 8,000.00 8,000.00 3,365.93 142%

5515 Advertising & Promotions 417.22 400.00 1,040.43 0.00 200.00 1,040.43 0%

5520 Membership Fees 496.74 450.00 2,259.54 1,765.00 2,000.00 494.54 113%

5522 Education / Conference 875.14 875.00 6,212.72 2,655.00 3,000.00 3,557.72 207%

5535 Courier & Postage 86.50 85.00 209.10 120.00 500.00 89.10 42%

5540 Income Taxes 25,867.42 25,870.00 25,867.42 0.00 0.00 25,867.42 0%

5545 Property Taxes 697.66 700.00 161,907.48 161,100.00 200,000.00 807.48 81%

5550 Property Administration 59.89 60.00 14,669.22 6,000.00 6,000.00 8,669.22 244%

5555 Insurance 0.00 17,216.94 16,000.00 16,000.00 1,216.94 108%

5560 Interest & Bank Charges 0.00 24.11 45.00 100.00 -20.89 24%

5565 Office Supplies 0.00 4,976.63 4,250.00 9,000.00 726.63 55%

5566 Computer Software 0.00 4,865.43 4,400.00 5,000.00 465.43 97%

5570 Internet 170.74 150.00 1,112.59 820.00 1,500.00 292.59 74%

5575 Travel (Includes Mileage) 192.01 200.00 6,788.54 4,200.00 4,200.00 2,588.54 162%

5580 Telephone 269.42 250.00 1,648.51 1,250.00 1,400.00 398.51 118%

5585 Mobile Phone 320.25 300.00 2,301.61 1,770.00 2,000.00 531.61 115%

5590 Meals & Entertainment 226.11 225.00 3,115.00 2,000.00 2,000.00 1,115.00 156%

5600 Miscellaneous Expense 0.00 1,073.58 430.00 500.00 643.58 215%

Total Expenses 715,326.32 732,470.00 7,631,227.60 5,041,155.00 9,442,535.05 1,277,976.38 81%

Lambton Area Water Supply System

Cash Balance Sheet as at December 31, 2017

LAWSS Bank Account on December 1, 2017 3,361,009.55

LAWSS Accounts Receivable - Received 358,315.60

3,719,325.15

LAWSS Accounts Payable - Paid 128,357.72

LAWSS Accounts Payable - Outstanding 0.00

128,357.72

LAWSS Bank Account on December 31, 2017 3,590,967.43

Adjusted Bank Balance on December 31, 2017 3,590,967.43

Cash in Reserve 1,994,873.22


Cash Balance Sheet as at November 30, 2017

LAWSS Bank Account on November 1, 2017 2,883,302.50

LAWSS Accounts Receivable - Received 933,891.04

3,817,193.54

LAWSS Accounts Payable - Paid 456,183.99

LAWSS Accounts Payable - Outstanding 125,833.95

582,017.94

LAWSS Bank Account on November 30, 2017 3,361,009.55

Adjusted Bank Balance on November 30, 2017 3,235,175.60

Cash in Reserve 1,994,873.22

2017 Client Monthly Operations Report


December 31, 2017

LAWSS OPERATIONAL REPORT 2017

S:\LAWSS File System\LAWSS New Operating Contract\Reports Deliverables\2017\12-December\LAWSS Monthly Operations Report Ending December 31, 2017, 2017.docx Page 2 of 7

Facility Description Facility Name: Lambton Area Water Supply System Facility Type: Municipal Classification: Class 4 Water Treatment Class 4 Water Distribution Title Holder: Municipality Operation Status: OCWA Sr. Operations Manager: Dave Hunt (519) 344-7429 Ext. 251 Business Development Manager: Susan Budden Capacity (m3/d): 181844 Service Area: City of Sarnia, Village of Point Edward, Township of St. Clair,

Township of Warwick-Watford, Municipality of Lambton Shores, Town of Plympton-Wyoming

Service Population: 104,162 In service Date: 1975

Operational Description

The Lambton WTP is a direct filtration surface water facility consisting of chemically assisted filtration with disinfection. The facility consists of an intake system (and alternate intake), a low lift pump station, a treatment system and distribution pumping system situated in the City of Sarnia. Water is drawn into the plant (a zebra mussel system is available as needed) and screened at the surge wells (pre-disinfection is utilized). Water flows to the pump wells where a total of 4 vertical turbine pumps are located and used as needed which pump to a discharge header. Coagulant is added, flashed mixed (PAC is also applied at this location when needed) the raw water is than flocculated (Polymer is added at the flocculation trains as needed) and diverted to filtration (10 dual media filters). The gravity fed filter effluents combine into two clear wells where sodium hypochlorite is injected. To maximize the contact time the water is diverted to the two baffled reservoirs (in series). Six vertical turbine pumps are available for supplying the distribution demand as needed. The entire water treatment system is continuously monitored (via SCADA) with continuous on-line analyzers equipped throughout the processes. The utility serves a large part of Lambton County and has over 250 kilometers of pipeline of various sizes and materials. There is also the East Lambton Booster Station with 9,000 cubic meters of storage capacity which is remotely monitored and controlled from the Lambton WTP via SCADA. During the 1997 calendar year the West Lambton Pumping Station, with the largest above ground water storage in the province with a capacity of 90,000m3, was brought on-line. This pumping station is also remotely monitored and controlled from Lambton WTP via SCADA. The LAWSS distribution system has 5 towers/elevated tanks that the utility monitors via SCADA. In 2007 the Residual Management System (RMS) which treats backwash effluent was brought on-line.



Treatment Process Pre-treatment Chemicals: Prechlorination (sodium hypochlorite); Zebra

mussel control Coagulation/Flocculation: Aluminum Sulphate (Clar+Ion A7) Filtration: Dual Media; Filter Aid polymer Disinfection Method: Sodium hypochlorite Post Treatment Chemical Addition: Fluoride Waste Residue Management: Filter backwash effluent is treated by an Actiflo

system. Waste effluent/residue Disposal: Sludge is hauled to Sarnia WPCP on an as

needed basis.

Inspections December: None Maintenance, Operations & Distribution Works Summary 2017 Maintenance December:

Date

Preventative/

Corrective Description

Dec 1 Major Mtc Meeting with DMW to setup schedule for 600 V panel project.

Dec 1 P Annual inspection of fire and emergency lights completed.

Dec 1 P

Monthly inspection of eyewash and emergency showers at the water treatment plant is complete.

Dec 1 P Semi-annual inspection of the emergency spill kits is complete.

Dec 1 P Bi-annual inspection of MCC is completed.

Dec 4 C Reiger Painting in to paint stairwells.

Dec 4 P

Annual inspection of both recirculation pumps in the RMS is complete.

Dec 4 P

Annual inspection on the polymer mixing unit in the RMS is complete.

Dec 4 Major Mtc Chamber repair work at Townsend Line.

Dec 5 Major Mtc Primer coating being added to chamber at Townsend Line.

Dec 5 C Cleaned out both clearwell sodium hypochlorite feed lines.

Dec 5 Capital HTS in to work on unit heaters.

Dec 6 Major Mtc Spray coating of chamber at Townsend Line.

Dec 6 C

Replaced lower gaskets on the discharge valve for Pump #2 at West Lambton Pumping Station.

Dec 6 P Monthly inspection of diesel generators at West Lambton



Pumping Station is complete.

Dec 6 P

Annual maintenance and inspection on Filters 3 and 4 is complete.

Dec 6 C

Repaired Watford Tower door which was damaged due to wind on December 5th.

Dec 7 Capital

Tested communication cable at Forest Tower and found that it needs replacing.

Dec 7 P

Completed monthly inspection of water treatment plant compressors.

Dec 7 P

Completed annual inspection of RMS sludge holding tank mixer.

Dec 7 Major Mtc DMW in to work on 600 V panel project.

Dec 8 P

Monthly calibration and maintenance of chlorine analyzers at East and West Lambton Pumping Stations.

Dec 11 C

Heating system not working. Water treatment specialist in to determine cause of issue.

Dec 12 Major Mtc

Working with Controvalve on valve gear actuator work at Front and London Line.

Dec 12 C Welded elbow on the recirculation line for Actiflo #2.

Dec 12 P

Monthly calibration and maintenance of online chlorine analyzers for Stations 1, 4 and 7.

Dec 12 P Calibrated test pH probes.

Dec 12 P Replaced belts on Air Handling Unit #3 in the high lift area.

Dec 13 C Leak on eyewash system in the HFS room.

Dec 13 C Replaced belts on Air Handling Unit #6 in the high lift area.

Dec 13 P

Realigned sheave on blower fan for Admin Area air handling unit.

Dec 13 P Completed monthly inspection of backwash pump.

Dec 13 C Investigate alum fail alarms. No alum issues.

Dec 13 P Calibrated pH probe on Stations 5 and 7

Dec 13 P

Completed testing of diesel generators at the water treatment plant.

Dec 13 P Calibrated both streaming current probes.

Dec 14 P

Monthly calibration of pH probes for stations 1 and 2 completed.

Dec 14 P Tested diesel generators at West Lambton Pumping Station.

Dec 14 P

Monthly calibration and maintenance of all online filter turbidity meters and the portable turbidity meter in the lab.

Dec 15 P

Completed monthly inspection of both travelling screens in the low lift area.

Dec 18 Capital Spectrum in to install new cable for Forest communications.

Dec 18 Major Mtc

Kardtech it to look at computer HMI screen for diesel monitoring.

Dec 18-19 P Completed monthly maintenance and inspection of flocs.

Dec 18-21 C

Working on turbidity analyzers for Filters 3, 5 and 7 due to fogging of emitters due to cold water temperatures.



Dec 19 P

Rockwell Automation in to do annual inspection on the VFD for Highlift Pump #6.

Dec 19 C

Replaced coolant hose on diesel generator #2 at West Lambton Pumping Station.

Dec 20 Major Mtc Replacing hydrant at 3368 St Clair Parkway in Sombra.

Dec 20 P

Monthly maintenance and calibration of the RMS turbidity meters is complete.

Dec 20 P Calibrated on line HFS probe.

Dec 20 P

Completed monthly inspection of vacuum priming system at East Lambton Pumping Station.

Dec 20 Capital Scaffolding at Forest Tower being removed.

Dec 27 P Testing generators at the water treatment plant.

Dec 27 P Tested UPS system at West Lambton Pumping Station.

Dec 27 C Replaced sump pump in Chamber 10.

Dec 27 P

Tri-annual inspection of electrical panels in for Highlift Pump #4 and the Backwash Pump is complete.

Dec 27 P Annual inspection of disconnect switch is complete.

Dec 28 P Tested diesel generators at West Lambton Pumping Station.

Operations and Compliance December:

Dec 1 Completed Director Notification Form required for the new polymer system.

Dec 4 Petrolia taking water.

Dec 4 Tested EQ overflow total chlorine residual. Got a 0.02 mg/L total chlorine residual with no color.

Dec 5 Pre chlorine pump fault. Reset panel with no issues.

Dec 5 TSS samples for the RMS effluent taken and sent to lab.

Dec 6 Sample calendars complete and sent out.

Dec 7 Made adjustment to Adverse Water Quality Procedure SOP.

Dec 8 Monthly test of polymer system completed.

Dec 11 DWSP samples taken.

Dec 11 Installed timer on sand auger.

Dec 11 Actiflo #2 shutdown due to a failed weld on the recirculation line.

Dec 13 Petrolia no longer taking water.

Dec 20 Port Lambton fill valve to remain open while replacing hydrant at 147 St Clair Parkway.

Dec 21 Prep work being done to switch from zebra chlorination to pre chlorination.

Dec 22 Staff meeting with training on DWQMS and health and safety.

Dec 22 Switch over Station 1 to pre chlorination.

Dec 22 Pre chlorine now in service and zebra mussel chlorination now off.

Dec 24 Reset pre chlorination pumps. No issues.

Dec 27 Petrolia taking water.

Dec 28 Petrolia no longer taking water.



Distribution December:

Dec 1 Replaced broken curb stop at 4152 St Clair Parkway in St Clair Township.

Dec 1 Meeting in regards to isolation of 12” LAWSS watermain at Nova Chemicals.

Dec 2 Working with Nova Chemicals to isolate 12” LAWSS watermain to Nova Chemicals’ watermain for repair.

Dec 5 Valve operations and chamber checks on Townsend Line and Lakeshore Rd.

Dec 6 Valve operations and chamber checks on Wilkesport Line is St Clair Township.

Dec 7 Valve operations and chamber checks on Greenfield Rd and Bickford Line in St Clair Township.

Dec 8 Final inspection of chamber at Lakeshore and Townsend is done. Work complete.

Dec 15 After hours emergency locate for City of Sarnia at 516 Michigan Ave.

Dec 19 Hot tap completed at 4076 St Clair Parkway.

Dec 29 Meter reads completed.

Call Outs 2017 December: Dec 2: Two call outs to work on Nova 12” isolation. Dec 23: Call out due to multiple pre chlorine alarms. Found Pump #3 to be not working. Reset pumps and had no alarms for over 1 hour. Dec 23: Call out for to replace pressure regulator on pre chlorination system. One Call Utility Locates These numbers represent the number of locate notifications that were cleared from LAWSS assets Number of Locates/Month

YEAR Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec

2016 71 75 181 283 365 280 295 300 265 250 231 76

2017 88 118 227 318 400 338 321 276 278 281 213 45



RMS Sludge Haulage These numbers represent total monthly amounts of sludge produced by the Residual Management System and hauled to Sarnia WPCP Amount of sludge produced per month in m3

YEAR Jan Feb Mar April May June July Aug Sept Oct Nov Dec

2016 236 285 304 348 383 446 238 306 241 161 321 322

2017 317 207 304 330 319 366 313 401 316 238 306 393

Required Monthly Reports Monthly System Flows- see separate attached summary report Workplace Management System Reports – see separate attached reports Performance Data and Compliance – See separate attached report Required Financial Reports Quarterly Financial Summary – Q4 due January 30, 2018 Semi-Annual “Schedule G” Reconcilable Commodities Report - due Jan 30, 2018

Org. # :

Project # :

Date :

2016 2017 Variance

Actuals Budget 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter YTD Budget YTD Actuals (< YTD budget)

OCWA Service Fee 2,046,364.85 2,083,199.42 520,799.86 520,799.86 520,799.86 520,799.86 2,083,199.42 2,083,199.42 0.00

Diesel 6,275.98 7,500.00 0.00 0.00 5,062.80 0.00 7,500.00 5,062.80 -2,437.20

Insurance** 62,319.68 101,660.00 25,346.25 25,346.25 25,346.25 25,346.25 101,660.00 101,385.00 -275.00

Point Edward Sewage 72,739.26 73,830.00 0.00 81,984.42 0.00 0.00 73,830.00 81,984.42 8,154.42

233,983.00 272,940.00 50,018.76 54,370.21 75,455.14 50,501.47 272,940.00 230,345.58 -42,594.42

1,819,238.51 1,700,000.48 422,432.92 409,145.58 419,044.44 365,984.28 1,700,000.48 1,616,607.22 -83,393.26

130,963.47 130,680.00 33,113.12 40,591.56 41,191.43 37,472.20 130,680.00 152,368.31 21,688.31

4,371,884.75 4,369,809.90 1,051,710.91 1,132,237.88 1,086,899.92 1,000,104.06 4,369,809.90 4,270,952.75 -98,857.15

4,371,884.75 4,369,809.90 1,051,710.91 1,132,237.88 1,086,899.92 1,000,104.06 4,369,809.90 4,270,952.75 -98,857.15

Lambton Area WT 2017

For the period of Jan 1, 2017 to Dec 31, 2017

5544

LAWSSM5544W-002

1/30/18

OPERATING CHARGES

Chemicals

Hydro

Sludge Haulage

TOTAL OPERATING COSTS

TOTAL OPERATING CHARGES

NOTE: Insurance increased to change policy from value of assets to replacement value of assets

Note: The information contained in this report is current as at December 31, 2017

Report extracted 02/13/2018 10:39 From:

Facility Org Number:

Facility Works Number:

Facility Name:

Facility Owner:

Facility Classification:

Receiver:

Service Population:

Total Design Capacity:

01/2017 02/2017 03/2017 04/2017 05/2017 06/2017 07/2017 08/2017 09/2017 10/2017 11/2017 12/2017 Total Avg Max Min

Coagulation/Floculation / Coagulant Dosage-Calculated - mg/L

Max IH 26.852 27.614 33.157 40.569 31.421 28.578 34.477 27.971 28.385 30.527 28.014 27.06 40.569

Mean IH 22.792 22.783 24.049 25.337 22.827 23.633 25.619 23.811 24.218 21.784 21.167 22.473 23.377

Min IH 20.125 19.119 21.019 17.211 14.016 19.894 18.99 20.801 18.406 16.193 13.227 16.737 13.227

Coagulation/Floculation / Coagulant Used - kg

Max IH 1292.8 1382.4 1600 1894.4 1676.8 2176 2560 2470.4 1792 1651.2 1395.2 1344 2560

Mean IH 1055.794 1031.314 1069.832 1146.88 1137.961 1451.947 1662.348 1564.077 1389.653 1063.226 998.4 1060.748 1220.594

Min IH 844.8 844.8 870.4 755.2 665.6 998.4 1113.6 1036.8 806.4 640 524.8 665.6 524.8

Total IH 32729.6 28876.8 33164.8 34406.4 35276.8 43558.4 51532.8 48486.4 41689.6 32960 29952 32883.2 445516.8

Coagulation/Floculation / Coagulant Volume Used - m³

Max IH 1.01 1.08 1.25 1.48 1.31 1.7 2 1.93 1.4 1.29 1.09 1.05 2

Mean IH 0.825 0.806 0.836 0.896 0.889 1.134 1.299 1.222 1.086 0.831 0.78 0.829 0.954

Min IH 0.66 0.66 0.68 0.59 0.52 0.78 0.87 0.81 0.63 0.5 0.41 0.52 0.41

Total IH 25570 22560 25910 26880 27560 34030 40260 37880 32570 25750 23400 25690 348060

Coagulation/Floculation / Polymer Dosage - mg/L

Max IH 0.065 0.03 0.005 0.022 0.029 0.026 0.065

Mean IH 0.012 0.006 0.004 0.006 0.022 0.026 0.01

Min IH 0.001 0.001 0.003 0.003 0.016 0.026 0.001

Coagulation/Floculation / Polymer Used - kg

Max IH 3.014 1.547 1.44 1.1 3.014

Mean IH 2.057 0.54 0.84 1.1 1.181

Min IH 0.854 0.027 0.24 1.1 0.027

Total IH 12.339 3.78 1.68 1.1 18.899

DW THM Data / Trihalomethane: Total - µg/l

Max Lab 25 38 82 57 82

Mean Lab 22.333 33.667 72 53 45.25

Min Lab 20 30 67 49 20

East Lambton Booster Station / Cl Residual: Inlet Free - mg/L

Max OL 5 1.49 1.48 1.57 1.51 1.57 1.45 1.62 1.38 1.39 1.6 1.6 5

Mean OL 1.37 1.293 1.355 1.338 1.347 1.348 1.255 1.194 1.186 1.253 1.303 1.455 1.308

Min OL 0 1.17 1.25 0 0 0 0 0 0 1.04 1.03 0 0

Filter Backwash / Backwash Volume - m³

Max IH 2428 2424 3034 3338 3822 6786 3650 2442 2444 2804 5050 2754 6786

Mean IH 1839.742 1815.464 1936.903 2005.2 2038.387 2191.467 2232.194 2055.742 2028.333 1929.419 2031.133 1937.161 2004.31

Min IH 1212 1208 1210 606 1212 1214 1218 1810 1816 1206 1198 604 604

HFS / Fluoride Dosage - mg/L

Max IH 0.581 0.614 0.588 0.573 0.575 0.541 0.592 0.645 0.545 0.578 0.575 0.556 0.645

Mean IH 0.502 0.54 0.542 0.536 0.54 0.45 0.516 0.5 0.504 0.516 0.553 0.519 0.518

Min IH 0 0.497 0.509 0.493 0.46 0 0.459 0.414 0.455 0.472 0.514 0.454 0

HFS / Fluoride Used - l

Max IH 103.149 88.823 88.823 91.689 103.149 154.721 140.398 163.32 126.074 100.287 97.419 97.419 163.32

Mean IH 76.9 79.015 78.285 79.195 89.747 95.198 113.039 110.597 97.61 85.126 87.295 82.538 89.629

Min IH 0 71.631 68.762 71.631 74.497 0 88.823 80.227 80.23 71.631 71.631 68.766 0

Total IH 2383.889 2212.421 2426.833 2375.848 2782.162 2855.941 3504.21 3428.518 2928.301 2638.902 2618.846 2558.679 32714.55

HFS / HFS (kg) - kg

Max IH 125.842 108.364 108.364 111.86 125.842 188.76 171.285 199.25 153.81 122.35 118.851 118.851 199.25

Mean IH 93.818 96.398 95.508 96.618 109.492 116.142 137.908 134.929 119.084 103.854 106.5 100.696 109.347

Class 4 Water Treatment

100000.0

181844.0 m3/day

LAMBTON AREA WATER SUPPLY SYSTEM (LAWSS)

Local Services Board: LAMBTON AREA WATER SUPPLY SYSTEM

Ontario Clean Water Agency

Time Series Info Report

01/01/2017 to 31/12/2017

5544

210000906

Min IH 0 87.39 83.89 87.39 90.886 0 108.364 97.877 97.88 87.39 87.39 83.895 0

Total IH 2908.344 2699.154 2960.736 2898.534 3394.238 3484.248 4275.136 4182.792 3572.527 3219.461 3194.992 3121.588 39911.75

HFS / Treated Water Fluoride Residual - mg/L

Max OL 0.76 0.73 0.77 2 0.74 2 0.75 0.81 0.71 2 0.72 0.69 2

Mean OL 0.599 0.612 0.617 0.642 0.645 0.583 0.611 0.604 0.587 0.595 0.629 0.601 0.61

Min OL 0.09 0.56 0.39 0 0.59 0 0.53 0.32 0.33 0 0.27 0.41 0

Post Disinfection / Chlorine Dosage - mg/L

Max IH 1.557 1.763 1.47 1.626 1.773 2.264 2.383 2.363 2.39 2.354 2.304 1.689 2.39

Mean IH 1.23 1.257 1.271 1.324 1.515 1.788 2.086 2.165 2.005 1.998 1.642 1.494 1.651

Min IH 1.008 1.006 0.995 1.036 1.232 1.479 1.814 1.939 1.45 1.759 1.349 1.268 0.995

Post Disinfection / Hypochlorite Dosage - mg/L

Max IH 12.977 14.691 12.248 13.548 14.774 18.869 19.856 19.694 19.917 19.617 19.201 14.074 19.917

Mean IH 10.253 10.476 10.592 11.036 12.627 14.896 17.383 18.042 16.704 16.65 13.682 12.451 13.756

Min IH 8.401 8.383 8.289 8.632 10.266 12.328 15.119 16.155 12.087 14.655 11.243 10.568 8.289

Post Disinfection / Hypochlorite Used - kg

Max IH 634.5 662.7 591.025 632.15 796.65 1424.1 1425.275 1498.125 1182.05 1055.15 856.575 741.425 1498.125

Mean IH 474.321 473.399 471.061 497.62 629.762 912.897 1117.615 1179.018 952.651 808.097 639.787 588.448 730.58

Min IH 381.875 365.425 347.8 353.675 455.9 661.525 828.375 848.35 656.825 574.575 538.15 421.825 347.8

Total IH 14703.95 13255.18 14602.9 14928.61 19522.63 27386.9 34646.05 36549.55 28579.53 25051 19193.63 18241.88 266661.8

Post Disinfection / Hypochlorite Volume-Total - m³

Max IH 0.54 0.564 0.503 0.538 0.678 1.212 1.213 1.275 1.006 0.898 0.729 0.631 1.275

Mean IH 0.404 0.403 0.401 0.424 0.536 0.777 0.951 1.003 0.811 0.688 0.545 0.501 0.622

Min IH 0.325 0.311 0.296 0.301 0.388 0.563 0.705 0.722 0.559 0.489 0.458 0.359 0.296

Total IH 12514 11281 12428 12705.2 16615 23308 29486 31106 24323 21320 16335 15525 226946.2

Post Disinfection / Station 7 Cl Residual: Free - mg/L

Max OL 1.76 1.73 1.73 1.81 1.76 2.04 1.67 1.82 1.79 1.71 1.86 1.78 2.04

Mean OL 1.608 1.594 1.599 1.598 1.575 1.546 1.514 1.543 1.573 1.594 1.626 1.629 1.583

Min OL 1.44 1.44 1.47 1.42 1.35 0 1.33 1.33 1.4 1.45 1.42 1.46 0

PrTr / P.A.C. Dosage - mg/L

Max IH 0.415 0.363 0.525 0.672 0.761 0.8 0.8

Mean IH 0.318 0.306 0.368 0.467 0.599 0.585 0.443

Min IH 0.225 0.226 0.219 0.358 0.425 0 0

PrTr / P.A.C. Used - kg

Max IH 19.634 19.634 26.18 29.452 29.453 33.542 33.542

Mean IH 19.417 19.36 23.6 26.334 28.648 27.181 24.211

Min IH 16.907 17.18 16 20.725 22.817 0 0

Total IH 466.019 600.171 731.585 790.008 888.089 761.065 4236.937

Pre-chlorination / Chlorine Dosage - mg/L

Max IH 1.077 1.099 1.07 1.25 1.204 1.142 1.25

Mean IH 0.999 1.003 1.018 1.106 1.076 1.063 1.042

Min IH 0.915 0.803 0.941 0.983 0.825 0.985 0.803

Pre-chlorination / Cl Residual: Free - mg/L

Max IH 0.68 0.65 0.74 0.68 0.65 0.64 0.74

Mean IH 0.614 0.614 0.625 0.632 0.575 0.583 0.611

Min IH 0.58 0.58 0.54 0.56 0.43 0.45 0.43

Pre-chlorination / Cl Residual: Total - mg/L

Max IH 0.81 0.8 0.88 0.85 0.79 0.79 0.88

Mean IH 0.75 0.757 0.76 0.781 0.718 0.734 0.752

Min IH 0.71 0.71 0.58 0.69 0.54 0.58 0.54

Pre-chlorination / Hypochlorite Dosage - mg/L

Max IH 8.972 9.16 8.92 10.417 10.032 9.521 10.417

Mean IH 8.326 8.358 8.485 9.217 8.97 8.857 8.68

Min IH 7.622 6.69 7.843 8.191 6.879 8.208 6.69

Pre-chlorination / Hypochlorite Used - kg

Max IH 430.05 419.475 428.875 486.45 517 445.325 517

Mean IH 384.49 377.469 376.985 414.853 442.681 411.133 399.537

Min IH 344.275 309.025 340.75 345.45 326.65 374.825 309.025

Total IH 11919.2 10569.13 11686.55 12445.6 12395.08 4111.325 63126.88

Pre-chlorination / Hypochlorite Volume-Total-1 - m³

Max IH 0.366 0.357 0.365 0.414 0.44 0.379 0.44

Mean IH 0.327 0.321 0.321 0.353 0.377 0.35 0.34

Min IH 0.293 0.263 0.29 0.294 0.278 0.319 0.263

Total IH 10144 8995 9946 10592 10549 3499 53725

Raw Water / Background - cfu/100mL

Max Lab 32 24 43 410 166 3800 3400 4400 1770 4000 84 1370 4400

Mean Lab 18 17.25 28.75 141.5 97.2 1901.75 1407.2 2030.75 662.5 1310 22.75 343.25 668.385

Min Lab 6 10 13 12 64 1 0 3 0 290 0 0 0

Raw Water / Conductivity - µS/cm

Max IH 220.4 217.4 220.5 234.7 232.8 236 242.1 241.1 234.8 243.4 226.3 226 243.4

Mean IH 217.719 215.525 216.671 226.393 228.137 232.99 236.145 234.777 229.088 228.134 224.637 219.423 225.861

Min IH 215.9 214.4 213.6 219.2 220.9 231.1 231.5 183.3 190.3 173.95 222.9 212 173.95

Raw Water / E. Coli: EC - cfu/100mL

Max Lab 1 0 1 3 2 < 10 < 10 2 < 10 0 0 3 < 10

Mean Lab 0.2 0 0.25 1.5 0.6 < 2.5 < 3.8 1.5 < 3 0 0 0.75 < 1.173

Min Lab 0 0 0 0 0 0 < 0 0 < 0 0 0 0 < 0

Raw Water / Raw Flow Daily - m³/d

Max IH 53028 51358 51083 52445 57210 87342 85261 89833 72239 62172 53136 59491 89833

Mean IH 46241.58 45213.68 44443.55 44999.53 49873.52 61365.17 64515.26 65399.39 57260.33 48453.35 46935.83 47224.61 51872.6

Min IH 40467 38741 40502 40322 39884 46057 51580 49844 43657 38694 39676 39767 38694

Raw Water / Raw Flow Rate - l/s

Max IH 613.75 594.42 591.24 607 662.15 1010.9 986.82 1039.73 836.1 726.81 615 688.55 1039.73

Mean IH 535.2 523.23 514.38 520.83 577.24 710.24 746.7 766.61 662.74 561.04 542.95 544.97 601.05

Min IH 468.37 448.39 468.77 466.69 461.62 533.07 596.99 576.9 505.29 447.85 459.21 460.27 447.85

Raw Water / Raw Water Turbidity - NTU

Max OL 2.89 2.54 23.3 62.4 17.8 9.8 16.2 3.45 13.9 8 7.6 22.31 62.4

Mean OL 0.799 0.885 3.976 9.364 4.27 1.367 2.37 0.81 1.199 1.513 2.423 1.282 2.521

Min OL 0.16 0.3 0.456 0.84 0.845 0.418 0.5 0.36 0.44 0.34 0.35 0.1 0.1

Raw Water / Raw Water pH - ---

Max IH 8.14 8.15 8.07 8.14 8.32 8.33 8.47 8.44 8.38 8.36 8.21 8.24 8.47

Mean IH 8.041 7.997 7.923 7.982 8.12 8.142 8.253 8.323 8.26 8.19 8.124 8.071 8.12

Min IH 7.89 7.7 7.77 7.76 7.96 7.96 8.04 8.12 8.07 8.04 8 7.53 7.53

Raw Water / Temperature - °C

Max IH 7.75 5.25 5.8 9.2 13.1 17.5 21.75 22 21.2 19.4 13.8 11.3 22

Mean IH 5.334 3.472 4.349 7.208 10.894 15.635 20.051 21.337 20.4 17.331 11.973 9.002 12.304

Min IH 3.37 2.75 3 4.5 8 12.3 17 21 19.5 14 11 6.7 2.75

Raw Water / Total Coliform: TC - cfu/100mL

Max Lab 3 9 22 230 7 < 10 40 40 70 3 0 5 < 230

Mean Lab 1.4 2.5 7 66.75 3 < 2.5 12 26.75 32.75 0.8 0 1.25 < 12.385

Min Lab 0 0 0 2 0 0 0 0 0 0 0 0 0

Treated Water / Background - cfu/100mL

Max Lab 0 0 0 0 0 0 0 0 1 0 0 0 1

Mean Lab 0 0 0 0 0 0 0 0 0.25 0 0 0 0.019

Min Lab 0 0 0 0 0 0 0 0 0 0 0 0 0

Treated Water / E. Coli: EC - cfu/100mL

Max Lab 0 0 0 0 0 0 0 0 0 0 0 0 0

Mean Lab 0 0 0 0 0 0 0 0 0 0 0 0 0

Min Lab 0 0 0 0 0 0 0 0 0 0 0 0 0

Treated Water / Electrical Consumption - kWh

Total IH 836035.7 1008637 966840 964420.1 857617.2 856092.3 936977.2 991141.6 1056239 908023.7 843801.2 871603.5 11097429

Treated Water / Flow: Total of All Sources - m³/d

Max IH 50741 49092 47133 49777 62647 84344 82949 82934 70253 56655 51167 53740 84344

Mean IH 44538.94 43583.54 42952.06 43704.43 49206.48 62069.57 64544.03 65011.84 56704.13 48019.32 45869.13 46249.61 51087.53

Min IH 40216 39885 38573 40960 41300 48742 52946 49782 48224 41829 39637 40114 38573

Total IH 1380707 1220339 1331514 1311133 1525401 1862087 2000865 2015367 1701124 1488599 1376074 1433738 18646948

Treated Water / HPC - cfu/mL

Max Lab < 10 < 10 < 10 < 10 < 10 < 20 < 390 < 10 < 10 < 10 < 10 < 10 < 390

Mean Lab < 10 < 10 < 10 < 10 < 10 < 12.5 < 86 < 10 < 10 < 10 < 10 < 10 < 17.5

Min Lab < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10

Treated Water / Total Coliform: TC - cfu/100mL

Max Lab 0 0 0 0 0 0 0 0 0 0 0 0 0

Mean Lab 0 0 0 0 0 0 0 0 0 0 0 0 0

Min Lab 0 0 0 0 0 0 0 0 0 0 0 0 0

Treated Water / Turbidity - NTU

Max OL 0.078 0.07 0.077 0.134 0.089 0.08 0.096 0.098 0.156 0.103 0.14 0.61 0.61

Mean OL 0.054 0.054 0.057 0.064 0.059 0.058 0.064 0.068 0.067 0.072 0.074 0.068 0.063

Min OL 0.04 0.043 0.042 0.045 0.045 0.045 0.045 0.031 0.045 0.049 0.045 0.043 0.031

West Lambton Booster Station / Cl Residual: Outlet Free - mg/L

Max OL 1.93 1.91 1.95 1.91 1.84 1.62 1.73 1.89 2.12 1.98 2.04 2.01 2.12

Mean OL 1.702 1.662 1.683 1.65 1.57 1.442 1.386 1.457 1.635 1.621 1.705 1.747 1.605

Min OL 0 0 1.15 0 0 0 0 0 0 0 0 0 0

Zebra Mussel Control / Chlorine Dosage - mg/L

Max IH 1.221 1.204 1.196 1.238 1.783 1.216 1.157 1.081 1.783

Mean IH 1.164 1.093 1.102 1.138 1.149 1.103 1.056 0.996 1.097

Min IH 1.108 0.749 1.001 1.078 1.008 1.009 0.934 0.379 0.379

Zebra Mussel Control / Cl Residual: Free - mg/L

Max IH 0.68 0.64 0.61 0.61 0.63 0.63 0.66 0.63 0.68

Mean IH 0.587 0.594 0.552 0.556 0.569 0.564 0.571 0.577 0.569

Min IH 0.44 0.53 0.48 0.49 0.46 0.42 0.42 0.43 0.42

Zebra Mussel Control / Cl Residual: Total - mg/L

Max IH 0.86 0.8 0.79 0.74 0.77 0.77 0.79 0.79 0.86

Mean IH 0.723 0.745 0.706 0.693 0.718 0.701 0.711 0.714 0.712

Min IH 0.53 0.65 0.59 0.63 0.6 0.53 0.56 0.5 0.5

Zebra Mussel Control / Hypochlorite Dosage - mg/L

Max IH 10.176 10.035 9.963 10.318 14.855 10.136 9.641 9.012 14.855

Mean IH 9.699 9.107 9.185 9.481 9.571 9.195 8.801 8.304 9.138

Min IH 9.236 6.238 8.342 8.984 8.397 8.409 7.779 3.162 3.162

Zebra Mussel Control / Hypochlorite Used - kg

Max IH 549.9 741.425 818.975 850.7 807.225 558.125 512.3 497.025 850.7

Mean IH 527.575 557.107 592.503 620.779 547.315 445.515 413.287 395.415 516.137

Min IH 484.1 376 458.25 448.85 366.6 336.05 348.975 139.825 139.825

Total IH 1582.725 16713.2 18367.6 19244.15 16419.45 13810.95 12398.6 8303.725 106840.4

Zebra Mussel Control / Hypochlorite Volume-Total-1 - m³

Max IH 0.468 0.631 0.697 0.724 0.687 0.475 0.436 0.423 0.724

Mean IH 0.449 0.474 0.504 0.528 0.466 0.379 0.352 0.337 0.439

Min IH 0.412 0.32 0.39 0.382 0.312 0.286 0.297 0.119 0.119

Total IH 1347 14224 15632 16378 13974 11754 10204 7067 90580

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Health & Safety Work Order Summary by FacilityStart Date: 2017-01-01

End Date: 2017-12-31

Hub: Lambton

Health and Safety Closure Rate

Total TotalCluster ORG ID Facility ID Initiated Approved Completed Labor Hrs Cost $ Target Actual Variance

LAWSS (133000)

Lambton Area Water Treatment Plant (5544)

5544, East Lambton Distribution (5544-WDEL) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, East Lambton PS (5544-WPEL) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, Lambton Area RMS (5544-WWLA) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, Lambton Area WTP (5544-WTLA) 43 43 43 79.50 3147.12 85.00% 100.00% -15.00%

5544, West Lambton Booster Stn (5544-WPWL)

0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, West ST.Clair Distribution (5544-WDWS) 3 3 3 8.75 496.75 85.00% 100.00% -15.00%

Lambton Area Water Treatment Plant (5544) 2 2 2 2.00 2267.54 85.00% 100.00% -15.00%

Total 48 48 48 90.25 5911.41 85.00% 100.00% -15.00%

Key Column Colour Meaning

Init No Work Orders initialized

Closed Closure Rate between 20-50%

Closed Closure Rate less than 20%

1/16/18 12:45:23 1 / 1

Health & Safety Work Order Summary by FacilityStart Date: 2017-12-01

End Date: 2017-12-31

Hub: Lambton

Health and Safety Closure Rate

Total TotalCluster ORG ID Facility ID Initiated Approved Completed Labor Hrs Cost $ Target Actual Variance

LAWSS (133000)


5544, East Lambton Distribution (5544-WDEL) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, East Lambton PS (5544-WPEL) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, Lambton Area RMS (5544-WWLA) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, Lambton Area WTP (5544-WTLA) 3 3 3 5.50 221.38 85.00% 100.00% -15.00%

5544, West Lambton Booster Stn (5544-WPWL)

0 0 0 0.00 0.00 85.00% 100.00% -15.00%

5544, West ST.Clair Distribution (5544-WDWS) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

Lambton Area Water Treatment Plant (5544) 0 0 0 0.00 0.00 85.00% 100.00% -15.00%

Total 3 3 3 5.50 221.38 85.00% 100.00% -15.00%

Key Column Colour Meaning

Init No Work Orders initialized



1/16/18 12:57:16 1 / 2

Work Order Summary by Facility

Key ColumnStart Date: 2017-12-01 Colour Meaning

End Date: 2017-12-31 Init No Work Orders initialized

Hub: Lambton



Corrective Maintenance Emergency Maintenance Call Back

Init Approved Completed Total Labor Hrs

Total Cost $


Total Cost $


Total Cost $

LAWSS (133000)


5544, East Lambton Distribution (5544-WDEL) 1 1 1 6.00 418.08 0 0 0 0.00 0.00 0 0 0 0.00 0.00

5544, East Lambton PS (5544-WPEL) 0 0 0 0.00 0.00 0 0 0 0.00 0.00 0 0 0 0.00 0.00

5544, Lambton Area RMS (5544-WWLA) 1 1 1 4.00 144.16 0 0 0 0.00 0.00 0 0 0 0.00 0.00

5544, Lambton Area WTP (5544-WTLA) 9 9 8 29.50 1255.83 0 0 0 0.00 0.00 2 2 2 13.00 544.36

5544, West Lambton Booster Stn (5544-WPWL) 0 0 0 0.00 0.00 0 0 0 0.00 0.00 0 0 0 0.00 0.00

5544, West ST.Clair Distribution (5544-WDWS) 2 2 2 9.00 509.54 0 0 0 0.00 0.00 0 0 0 0.00 0.00

Lambton Area Water Treatment Plant (5544) 1 1 1 4.50 400.93 0 0 0 0.00 0.00 0 0 0 0.00 0.00

Grand Total 14 14 13 53.00 2728.54 0 0 0 0.00 0.00 2 2 2 13.00 544.36

1/16/18 12:57:16 2 / 2

Closure Rate Preventive Maintenance Operational Capital/Project Work


Total Cost $


Total Cost $


Total Cost $

Target Actual Variance

LAWSS (133000)


5544, East Lambton Distribution (5544-WDEL) 0 0 0 0.00 0.00 4 4 4 15.75 687.56 0 0 0 0.00 0.00 85% 100% -15.0%

5544, East Lambton PS (5544-WPEL) 4 4 4 10.00 486.11 3 3 3 9.00 341.56 0 0 0 0.00 0.00 85% 100% -15.0%

5544, Lambton Area RMS (5544-WWLA) 4 4 4 6.50 243.10 2 2 2 2.50 93.77 0 0 0 0.00 0.00 85% 100% -15.0%

5544, Lambton Area WTP (5544-WTLA) 26 26 26 73.25 3014.72 12 12 12 1716.25 63258.43 2 2 0 0.00 18083.58 85% 97.95% -12.9%

5544, West Lambton Booster Stn (5544-WPWL) 3 3 3 10.00 531.10 2 2 2 20.25 906.55 0 0 0 0.00 0.00 85% 100% -15.0%

5544, West ST.Clair Distribution (5544-WDWS) 0 0 0 0.00 0.00 2 2 2 4.00 148.92 0 0 0 0.00 0.00 85% 100% -15.0%

Lambton Area Water Treatment Plant (5544) 0 0 0 0.00 0.00 0 0 0 0.00 0.00 0 0 0 0.00 0.00 85% 100% -15.0%

Grand Total 37 37 37 99.75 4275.03 25 25 25 1767.75 65436.79 2 2 0 0.00 18083.58 85% 98.71% 1.282%

* NOTE: Capital/Project Work is not included in the calculation of the Closure Rate

1/16/18 12:55:07 1 / 2

Work Order Summary by Facility

Key ColumnStart Date: 2017-01-01 Colour Meaning

End Date: 2017-12-31 Init No Work Orders initialized

Hub: Lambton



Corrective Maintenance Emergency Maintenance Call Back


Total Cost $


Total Cost $


Total Cost $

LAWSS (133000)


5544, East Lambton Distribution (5544-WDEL) 19 19 18 137.50 7450.73 3 3 3 17.75 850.86 0 0 0 0.00 0.00

5544, East Lambton PS (5544-WPEL) 5 5 5 83.25 3660.02 0 0 0 0.00 0.00 0 0 0 0.00 0.00

5544, Lambton Area RMS (5544-WWLA) 4 4 4 11.00 395.36 0 0 0 0.00 0.00 0 0 0 0.00 0.00

5544, Lambton Area WTP (5544-WTLA) 41 41 38 258.75 19468.63 2 2 2 77.75 3610.98 7 7 6 42.00 1796.50

5544, West Lambton Booster Stn (5544-WPWL) 7 7 5 124.50 4994.24 0 0 0 0.00 0.00 3 3 3 41.00 2196.23

5544, West ST.Clair Distribution (5544-WDWS) 18 18 16 115.00 8093.70 5 5 5 60.00 2670.41 0 0 0 0.00 0.00

Lambton Area Water Treatment Plant (5544) 21 21 21 139.50 9691.36 3 3 3 41.50 15751.75 0 0 0 0.00 0.00

Grand Total 115 115 107 869.50 53754.04 13 13 13 197.00 22884.00 10 10 9 83.00 3992.73

1/16/18 12:55:07 2 / 2

Closure Rate Preventive Maintenance Operational Capital/Project Work


Total Cost $


Total Cost $


Total Cost $

Target Actual Variance

LAWSS (133000)


5544, East Lambton Distribution (5544-WDEL) 8 8 8 29.50 1226.27 48 48 48 219.00 9085.67 4 4 2 306.50 37884.89 85% 98.71% -13.7%

5544, East Lambton PS (5544-WPEL) 73 73 73 136.75 6217.54 26 26 26 104.50 4359.59 1 1 1 41.50 31808.63 85% 100% -15.0%

5544, Lambton Area RMS (5544-WWLA) 21 21 21 94.50 3635.99 24 24 24 280.75 10877.97 0 0 0 0.00 0.00 85% 100% -15.0%

5544, Lambton Area WTP (5544-WTLA) 380 380 375 1457.25 94848.92 146 146 145 20223.75 735296.69 7 7 3 129.50 40888.05 85% 98.26% -13.2%

5544, West Lambton Booster Stn (5544-WPWL) 73 73 71 134.00 6521.15 24 24 24 240.50 10714.33 1 1 1 0.00 0.00 85% 96.26% -11.2%

5544, West ST.Clair Distribution (5544-WDWS) 5 5 5 18.00 768.99 24 24 24 150.75 6105.93 1 1 0 23.50 10312.90 85% 96.15% -11.1%

Lambton Area Water Treatment Plant (5544) 2 2 2 5.00 284.10 0 0 0 0.00 0.00 4 4 4 167.25 24612.26 85% 100% -15.0%

Grand Total 562 562 555 1875.00 113502.96 292 292 291 21219.25 776440.18 18 18 11 668.25 145506.73 85% 98.28% 1.713%

* NOTE: Capital/Project Work is not included in the calculation of the Closure Rate

LAWSS Financial Statement November 2017LAWSS Financial Statement December 2017LAWSS Cash Balance Sheet December 2017LAWSS Cash Balance Sheet November 2017OCWA Monthly Operations Report for LAWSS December 2017OCWA Fourth Quarter Financials for LAWSS ending December 2017OCWA Data Report for LAWSS - December 2017OCWA Health and Safety Work Order Status Jan - Dec 2017LAWSS (133000)55445544, East Lambton Distribution (5544-WDEL)5544, East Lambton PS (5544-WPEL)5544, Lambton Area RMS (5544-WWLA)5544, Lambton Area WTP (5544-WTLA)5544, West Lambton Booster Stn (5544-WPWL)5544, West ST.Clair Distribution (5544-WDWS)Lambton Area Water Treatment Plant (5544)

OCWA Health and Safety Work Order Status December 2017LAWSS (133000)55445544, East Lambton Distribution (5544-WDEL)5544, East Lambton PS (5544-WPEL)5544, Lambton Area RMS (5544-WWLA)5544, Lambton Area WTP (5544-WTLA)5544, West Lambton Booster Stn (5544-WPWL)5544, West ST.Clair Distribution (5544-WDWS)Lambton Area Water Treatment Plant (5544)

OCWA Work Order Status December 2017OCWA Work Order Status Jan - Dec 2017

november month ytd - actual ytd - budget annual ... for lawss...november month ytd - actual ytd -...

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