February 23-March 22, 2024 Operations Report

Kevin Southworth, Operations Manager

During this period:

● Received 5-yds of screened beach sand for Holiday Lake swimming area

● Cabana floor ongoing refurbishment and repair

● Groundskeeping various locations

● WCPD meeting for reservoir floating dock project

● CL-10, pH, 2100Q, TU5300, 1720e calibration

● Generating new SOP covering SCADA operations, and BW procedures

● Leakage surveying

● Responded to multiple customer leakage events

● Replaced multiple meter bodies and receiver heads

● Picked up boat after the completion of the mandatory recall warranty repairs

● Jar testing

● SCA investigation

● Operating permit signed and filed

● Site visit from Aquatic NW and quotes received for recommended treatment plans

● Installed new static mixer in the reactor

● Filled pot-holes on Rosewood with cold patch

● Rebuilt filter assemblies on fuel storage tanks

● Backhoe P/M

● Weekly and monthly dam inspections

● DOH monthly meeting

● Frost damage plumbing repairs completed under Clubhouse

Upcoming Projects:

● Optimize coagulation and filtration process Ongoing

● Continue leak detection and distribution repairs Ongoing

● New WTP review w/ Wilson Engineering Ongoing

● Install Marina cameras March-April, 2024

● Install gap covers on marina dock sections March-April, 2024

● Repair Cabana bathrooms March-April, 2024

● Pondweed removal April, 2024

● Launch Marina Docks April-May, 2024

● Install new distribution sampling stations April-May, 2024

● Reservoir tanks cleaning Summer, 2024

● Reservoir floating dock Summer, 2024

● Filter media replacement Summer, 2024

February 2024 Water Usage (in gallons)

Total Water Produced 356,400 Chlorine monitoring (0.178 gpm) 7,433
Flushing 5,200
Metered Usage 208,800
Other (Chlorine residual testing, BW) 27,255 Authorized Consumption 248,688
System Leakage 107,712
Percentage of loss 30.2% Average gallon per minute loss 2.6

January 19-February 22, 2024 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Continued troubleshooting filter performance issues

  • Continued filter media profile design R&D w/ DOH and Wilson Engineering

  • Backwash cycle procedure optimization

  • Requested new coagulant chemicals for continued jar testing

  • CL-10, pH, 2100Q, TU5300, 1720e calibration

  • Ordered new static mixer for the reactor

  • Leakage surveying

  • Responded to multiple customer leakage events

  • Replaced multiple meter bodies and receiver heads

  • Successful repair made to water main in the PRV vault at Holiday Lake

  • Post maintenance and routine flushing conducted at multiple locations

  • Boat delivered to Lifestyles Honda in Burlington for warranty service

  • Street sweeping and grounds maintenance

  • Weekly and monthly dam inspections

  • DOH monthly meeting

  • Wilson Engineering meeting

  • Dam safety compliance update with DOE engineers

  • Frost damage plumbing repairs made at Clubhouse

  • Pond weed mitigation meeting scheduled for 3/9/24

  • WCPD pre-application and WDFW HPA submitted for Reservoir dock project

Upcoming Projects:

  • Install Marina cameras (February-March, 2024)

  • Pick up boat from Lifestyles Honda (February-March, 2024)

  • Update and renew DOE WTP general permit (February-March, 2024)

  • Reservoir floating dock (March, 2024)

  • Rebuild raw water feed to include a new static mixer, check valve, and flow meter (March, 2024)

  • Pondweed removal w/ Northwest Aquatic Management (March, 2024)

  • Repair Cabana bathrooms (March-April, 2024)

  • Install new distribution sampling stations (April-May, 2024)

  • Reservoir cleaning w/ Liquivision Technology (Summer, 2024)

  • Filter media replacement (2024)

  • Continue leak detection and distribution repairs (Ongoing)

  • New WTP review w/ Wilson Engineering (Ongoing)

    January 2024 Water Usage (in gallons)

Total Water Produced 483,800 Chlorine monitoring (0.178 gpm) 7,946
Flushing 3,000
Metered Usage 237,960
Other (Chlorine residual testing, BW) 38,955 Authorized Consumption 287,860
System Leakage 195,940
Percentage of loss 40.5% Average gallon per minute loss 4.4

December 16, 2023-January 18, 2024 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Troubleshooting filter performance issues

  • DoH onsite visit (site review, troubleshooting assistance, jar testing)

  • New filter media profile design R & D

  • Backwash cycle calculation and procedure optimization

  • Jar testing (ferric, pac, poly)

  • CL-10, pH, 2100Q, TU5300, 1720e calibration

  • Portable UVT purchased

  • Filter media inspection w/ core samples gathered and analyzed

  • Leakage surveying

  • Responded to customer calls regarding broken water lines

  • Dam EAP final submitted to DoE

  • Pressure washed Clubhouse steps and cleaned parking area

  • Street sweeping

  • Flushing

  • Weekly and monthly dam inspections

  • Cleaned gutters on Cabana

  • Replaced 6 meter heads

  • Winterized Clubhouse, Cabana, and distribution components

  • Routine maintenance performed on the generator and LISECC work truck

Upcoming Projects:

  • Filter media replacement (January-February 2024)

  • Rebuild raw water feed to include a new static mixer, check valve, and flow meter (January-February 2024)

  • Reservoir floating dock (unknown)

  • Repair leak inside PRV vault (January-February 2024)

  • Install 2 new stations (April-May 2024)

  • Clubhouse lighting (Pending availability of the electrician)

  • Install Marina cameras (January-February 2024)

  • Continue leak detection and distribution repairs (Ongoing)

  • Repair Cabana bathrooms (February-March 2024)

  • New WTP review w/ Wilson Engineering (Ongoing)

  • Pondweed removal w/ Northwest Aquatic Management (February 2024)

  • Reservoir cleaning w/ Liquivision Technology (Summer, 2024)

    December 2023 Water Usage (in gallons)

Total Water Produced 390,100 Chlorine monitoring (0.178 gpm) 7,946
Flushing 3,000
Metered Usage 233,400
Other (Chlorine residual testing, BW) 2,325 Authorized Consumption 246,671
System Leakage 143,429
Percentage of loss 36.8% Average gallon per minute loss 3.2

November 17-December 15, 2023 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Troubleshooting filter performance issues

  • Calibrated turbidmeters, UVT, CL-10

  • Backwash optimization

  • Leakage surveying

  • Jar testing

  • Received new coagulant chemical samples for trials

  • Installed new fire extinguishers

  • Weekly and monthly dam inspections

  • Identified leak inside PRV vault at swim lake (1-2 gpm)

  • Cleaned gutters on WTP

  • Received and delivered clubhouse TV and sound bar

  • Community road sweeping

  • Grounds keeping

  • Updated contact info on WFI

  • Renewed: SAM, DOE WTP General Permit, AMTA, ERWOW, DOH Ops Certificates

Upcoming Projects:

  • DOH onsite visit for filter troubleshooting assistance and jar testing (December 20th, 2023)

  • Repair leak inside PRV vault (December 2023)

  • Clubhouse lighting (Pending availability of the electrician)

  • Install Marina cameras (January 2024)

  • Update and submit EAP to Dam Safety (December 16, 2023)

  • Continue leak detection and distribution repairs (Ongoing)

  • Repair Cabana bathrooms (January-February 2024)

    October 2023 Water Usage (in gallons)

Total Water Produced 380,900 Chlorine monitoring (0.178 gpm) 7,690
Flushing 3,000
Metered Usage 241,230
Other (Chlorine residual testing, BW) 2,325 Authorized Consumption 254,245
System Leakage 126,655
Percentage of loss 33.3% Average gallon per minute loss 2.9

October 21-November 16, 2023 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Buried exposed water services in preparation for winter

  • Leakage surveying

  • Replaced refrigerator in Clubhouse

  • Flushing Section 2

  • Dag waste bag pole install

  • Made a filter expansion tool

  • Filter maintenance and troubleshooting

  • Annual DOE dam inspections

  • Surveying for Wilson Engineering and DOE dam safety

  • Community road sweeping

  • Grounds keeping

Upcoming Projects:

  • Jar test new coagulant options and replace filter media

  • Continue leak detection and distribution repairs

  • Repair Cabana bathrooms

  • Electrician to correct the wiring in the Clubhouse and various WTP projects (mid November)

October 2023 Water Usage (in gallons)

Total Water Produced 358,100 Chlorine monitoring (0.178 gpm) 7,946
Flushing 3,000
Metered Usage 238,000
Other (Chlorine residual testing, BW) 2,325 Authorized Consumption 251,271
System Leakage 106,829
Percentage of loss 29.8% Average gallon per minute loss 2.4

September 23-October 20, 2023 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Removed marina docks

  • Replaced ceiling tiles at Clubhouse

  • Flushing Section 1

  • Lowered Holiday Lake level

  • Updated Dam O & M manual and sent to DOE Dam Safety

  • Video inspections of both principal outlets from Holiday and Dickenson Lake

  • Surveying for Wilson Engineering and DOE Dam Safety

  • WDFW HPA for reservoir dock and pump station

  • Filter maintenance and troubleshooting

  • Community road sweeping

  • Grounds keeping

Upcoming Projects:

  • Jar test new coagulant options and replace filter media

  • Establish new WUE Goals and provide membership with public forum for discussion

  • Continue leak detection and distribution repairs

  • Repair Cabana bathrooms

  • Electrician to correct the wiring in the Clubhouse and various WTP projects (mid November)

  • Finish installing 4 remaining dog waste bag posts

September 2023 Water Usage (in gallons)

Total Water Produced 424,800 Chlorine monitoring (0.178 gpm) 7,690
Flushing 3,000
Metered Usage 318,710
Other (Chlorine residual testing, BW) 2,250 Authorized Consumption 331,650
System Leakage 93,150
Percentage of loss 21.9% Average gallon per minute loss 2.2

August 18-September 22, 2023 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Located & repaired a substantial main line break

  • Sealed Clubhouse roof around chimney, replaced ceiling tiles

  • Onsite meeting w/ Colonial Metal Works for the reservoir dock project

  • Cabana shower valve replacement and repairs

  • Section 4 flushing

  • Continued work on DOE Dam action items, signed with Jepsen for survey and monument work

  • Various customer leaks found and customers notified

  • Grounds keeping

  • Filter maintenance and troubleshooting

  • Various DOH, Wilson Engineering and water committee meetings

Upcoming Projects:

  • Replace filter media and jar test new coagulant chemicals

  • Remove docks

  • Establish new WUE Goals and provide membership with public forum for discussion

  • Continue leak detection and distribution repairs

  • Repair Cabana bathrooms

  • Electrician to correct the wiring in the Clubhouse and various WTP projects (pending availability)

August 2023 Water Usage (in gallons)

Total Water Produced 660,200 Chlorine monitoring (0.178 gpm) 7,946
Flushing 3,000
Metered Usage 475,630
Other (Chlorine residual testing, BW) 45,865 Authorized Consumption 532,441
System Leakage 127,759 Percentage of loss 19.4% (2.5% decrease from July) Average gallon per minute loss 2.9

September lab results pending.

July 29-August 17, 2023 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Justin Swaen received WTPO-1 certification

  • Gathered rollers in preparation for dock removal (scheduled for October 1st)

  • Replaced chemical feed lines in treatment plant

  • Gathered final bid for reservoir floating dock and gangway

  • Mowed right of ways and weed eating various locations

  • Installed depth gauge in swim lake, continued work on DOE Dam action items

  • Various customer leaks found and addressed

  • Cleaned Clubhouse gutters, parking lot and deck, sealed chimney

  • Various DOH, Wilson Engineering and Water Committee meetings

Upcoming Projects:

  • Establish new WUE Goals and provide membership w/ public forum for discussion

  • Reservoir floating dock bids review

  • Continue leak detection and distribution repairs

  • Repair Cabana bathrooms

  • Electrician to correct the wiring in the Clubhouse and various WTP projects (pending availability)

July 2023 Water Usage (in gallons)

Total Water Produced 638,300 Chlorine monitoring (0.178 gpm) 7,946
Flushing 3,000
Metered Usage 451,800
Other (Chlorine residual testing, BW) 35,850 Authorized Consumption 498,676
System Leakage 139,624 Percentage of loss 21.9% (1.7% reduction from June) Average gallon per minute loss 3.1

June 24-July 28, 2023 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • CCR, WUE reports submitted

  • Replaced failed PRV and meter at the marina

  • Communicating w/ DOH specialist and WDFW biologist regarding pond weed mitigation

  • Flushing section 3

  • Gathering bids for reservoir floating dock and gangway

  • Mowed right of ways and weed eating various locations

  • Boat ramp repair

  • Located a leak at a service connection (~¾ GPM). Replaced a 30 foot section of old service piping and installed a new meter on the customer side of the road.

  • SDS updated

  • Integrated 2nd stream analysis on the UV254 for greater WTP performance monitoring

Upcoming Projects:

  • Establish new WUE Goals and provide membership w/ public forum for discussion

  • Reservoir floating dock bids review

  • Continue leak detection and distribution repairs

  • Repair Cabana bathrooms

  • Electrician to correct the wiring in the Clubhouse and various WTP projects (pending availability)

June 2023 Water Usage (in gallons)

From storage tanks 487,600 Chlorine monitoring feed (0.178 gpm) 7,690
Net to distribution 479,910
Flushing 3,000 Residential meters 348,390
Unaccounted for water 128,520 Percentage of loss 27% (~10% reduction from May) Average gallon per minute loss 3.0

Water Bacteriological Analysis

Date Location Total Coliform E. Coli Fecal Coliform

07/05/23 SP2, SO1 Satisfactory Absent N/A

07/05/23 SO1 (RAW) N/A <2 <2

May 20-June 23, 2023 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Located and repaired another distribution leak on Beach Ave.

  • Docks launched

  • CCR formatting and review

  • Flushing section 2

  • Street sweeping various locations

  • Mowed right of ways and weed eating various locations

  • CCC Certification

  • DOH Sanitary Survey

  • SDS updated

  • Cabana showers and hot water turned off for repairs

  • Onsite pre-design meeting with Wilson Engineering

Upcoming Projects:

  • Reservoir intake floating dock

  • Leak detection and distribution repairs

  • CCR print and mail

  • Repair leak in the Cabana and repaint floors

  • Replace mirrors in Cabana restrooms (vandalism from last year)

  • Repair boat launch ramp

  • Scheduled the electrician to correct the wiring in the Clubhouse (pending availability)

May 2023 Water Usage (in gallons)

From storage tanks 461,800 Chlorine monitoring feed (0.178 gpm) 7,946
Net to distribution 453,854
Flushing 3,000 Residential meters 286,900
Unaccounted for water 163,954 Percentage of loss 36% Average gallon per minute loss 3.7

Lab Results from this Period (PDF)

April 21-May 19, 2023 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Located and repaired distribution leak on Beach Ave.

  • Completed the Cabana restroom floors and toilet flange repair/refinishing project

  • Flushing section 1

  • Pond weed removal and swim lake

  • Street sweeping various locations

  • Mowed right of ways and weed eating various locations

  • Calibration of online and portable analyzers

  • Formatting the vertical profiling data for Wilson Engineering

  • Site prep at new WTP location

Upcoming Projects:

  • Continue leak locating and distribution repairs

  • CCR

  • Sanitary Survey with DOH

  • Launch the docks (scheduled for May 27-28)

  • Replace mirrors in Cabana restrooms (vandalism from last year)

  • Install Marina and Cabana security cameras

  • Scheduled the electrician to correct the wiring in the Clubhouse (Late May)

April 2023 Water Usage (in gallons)

From storage tanks 632,800 Chlorine monitoring feed (0.178 gpm) 7,690
Net to distribution 625,110
Flushing 3,000 Residential meters 254,190
Unaccounted for water 367,920 Percentage of loss 59% Average gallon per minute loss 8.5

Lab Results from this Period (PDF)

March 25-April 20, 2023 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Distribution leakage investigation on Beach Ave

  • Installation of dog waste posts

  • Repair/refinish Cabana womens restroom floor and toilet flange

  • Cleaned gutters

  • Flushing section 4

  • Pond weed removal and swim lake stop logs installed

  • Boat ramp algae removed and Clubhouse stairs pressure washed and parking lot swept

  • Calibration of online and portable analyzers

  • Replaced all calibration standards

  • Formatting the vertical profiling data for Wilson Engineering

Upcoming Projects:

  • Continue leak locating and distribution repairs

  • Replace anodes on docks

  • Sourcing a correlator for purchase or rental to assist in leak locating

  • Collect quote for a Reservoir sample station dock

  • Replace mirrors in Cabana restrooms (vandalism from last year)

  • Install Marina and Cabana security cameras

  • Scheduled the electrician to correct the wiring in the Clubhouse (Late May)

March 2023 Water Usage (in gallons)

From storage tanks 591,700 Chlorine monitoring feed (0.178 gpm) 7,946
Net to distribution 583,754
Flushing 3,000 Residential meters 251,173
Unaccounted for water 329,581 Percentage of loss 57% Average gallon per minute loss 7.4

Lab Results from this Period (PDF)

February 21-March 24, 2023 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Installed new service connection on Scenic Ave.

  • Flushed section 3

  • Work truck preventative maintenance

  • Installed Clark Circle sign

  • Excavated geotech study pits at proposed new WTP site

  • Completed SAM registration

Upcoming Projects:

  • Continue leak detecting and distribution repairs

  • Install dog waste posts

  • Replace anodes on docks

  • Remove lake weeds from swim lake

February 2023 Water Usage (in gallons)

From storage tanks 506,400 Chlorine monitoring feed (0.178 gpm) 7,177
Net to distribution 499,223
Flushing 3,000 Residential meters 225,777
Unaccounted for water 270,446 Percentage of loss 54% Average gallon per minute loss 6.7

Lab Results from this Period (PDF)

January 20-February 20, 2023 Operations Report

Kevin Southworth, Operations Manager

During this period:

★ Repaired ruptured PRV at swim lake

★ Flushed section 2

★ Marked locations for the dog waste bag posts

★ Meetings with contractors at Clubhouse

★ Cleared access to new WTP site for geotech study

Upcoming Projects:

● Leak detecting and distribution repairs

● New service connection on Scenic Ave

● Geotech review for new WTP

● Reservoir sampling station gangway design

January 2023 Water Usage (in gallons)

From storage tanks 555,600 Chlorine monitoring feed (0.178 gpm) 7,946
Net to distribution 547,654
Flushing 3,000 Residential meters 224,580
Unaccounted for water 320,074 Percentage of loss 59% Average gallon per minute loss 7.2

Lab Results from this Period (PDF)

December 16-January 19, 2023 Operations Report

Kevin Southworth, Operations Manager

During this period:

★ Various leaks located and fixed after the deep freeze
★ Located leak on PRV at swim lake (temporary band-aid until tools arrive to rebuild broken part)
★ Flushed section 1
★ Sign for Clark Circle picked up, will mount when mounting supplies arrive
★ Street sweeping and grounds maintenance

Upcoming Projects:

  • Leak detecting and distribution repairs

  • Weir design and construction at the reservoir

December 2022 Water Usage (in gallons)

From storage tanks 607,600 Chlorine monitoring feed (0.178 gpm) 7,946
Net to distribution 599,654
Flushing 3,000 Residential meters 317,160
Unaccounted for water 279,494 Percentage of loss 47% Average gallon per minute loss 6.3

Lab Results from this Period (PDF)

November 19-December 15, 2022 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Flushed section 4

  • Various leaks detected and fixed, recovered ~ 8gpm

  • Repaired docks water line

  • Street sweeping and grounds maintenance

  • Rebuilt raw water sampling manifold in WTP

  • Repaired frozen reservoir pump back system

Upcoming Projects:

  • Leak detecting and distribution repairs

  • Weir design and construction at the reservoir

November 2022 Water Usage (in gallons)

From storage tanks 471,100 Chlorine monitoring feed (0.178 gpm) 7,945
Net to distribution 463,155
Flushing 3,000 Residential meters 230,060
Unaccounted for water 230,095 Percentage of loss 50.0% Average gallon per minute loss 5.3

Lab Results from this Period (PDF)

October 24-November 18, 2022 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Flushed section 3

  • Surveying at Clubhouse

  • Propane leak detected at Clubhouse and has been repaired

  • Repaired the PRV on the hot water heater at Clubhouse

  • Cleared drainage ditches of debris around Clubhouse

  • Repaired leaking standpipe at Aiston Creek Bridge, estimated loss recovered ~ 2 gpm

  • Street sweeping various locations including the Clubhouse and Berry Way

  • Repaired Fire Dept. standpipe at Swim Lake

  • Distribution leakage localized to within the North loop of the system

Upcoming Projects:

  • Locate and repair distribution leakage in North loop

  • Seal/repair roof leak at the Clubhouse

  • Repair the standpipe at 1108 Island Dr. for potential loss recovery ~ 1-2 gpm

October 2022 Water Usage (in gallons)

From storage tanks 536,500 Chlorine monitoring feed (0.178 gpm) 8,203
Net to distribution 528,297
Flushing 3,000 Residential meters 300,140
Unaccounted for water 225,157 Percentage of loss 42.9% Average gallon per minute loss 4.9

Lab Results from this Period (PDF)

September 17-October 23, 2022 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Flushed section 2

  • Meeting with Brian regarding WTP location, generator power and details

  • Repaired generator (bad alternator, regulator, and battery maintainer)

  • Removed the docks

  • Surveying at the Clubhouse

  • Winterized Clubhouse and Cabana

  • Monthly meeting with DOH

  • New water service installed at 1250 Island Dr

September 2022 Water Usage (in gallons)

From storage tanks 562,800 Chlorine monitoring feed (0.178 gpm) 7,690
Net to distribution 555,110
Flushing 3,000 Residential meters 348,620
Unaccounted for water 203,490 Percentage of loss 36% Average gallon per minute loss 4.7

Lab results from this period:

Location: SP1, S01 Date: 10/03/22 Total Coliform: Satisfactory, E. Coil: Absent


Dickinson Lake STA 1 2 FT Dickinson Lake STA 1 10 FT Dickinson Lake STA 1 12 FT

Date: 10/06/22 Date: 10/06/22 Date: 10/06/22

Chlorophyll A: 2.36 ug/L Chlorophyll A:1.66 ug/L Chlorophyll A:2.49 ug/L

Pheophytin A: 0.236 ug/L Pheophytin A:0.373 ug/L Pheophytin A: <0.187 ug/L

TSS: ND TSS: ND TSS: ND

Ortho-Phosphate: 0.0066 Ortho-Phosphate: 0.0066 Ortho-Phosphate: 0.0061

Total Phosphorus: 0.014 Total Phosphorus: 0.013 Total Phosphorus: 0.012

August 20-September 16, 2022 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • Flushed sections 1 and 4

  • Dam Annual Inspection Report filed and accepted by DOE

  • Reserve Study on-site consultation

  • New P.T. Ops Staff employee, Justin Swaen, started

  • Monthly meeting with DOH

  • Brush removal from dam and various locations

August 2022 Water Usage (in gallons)

From storage tanks 614,100 Chlorine monitoring feed (0.178 gpm) 7,950
Net to distribution 606,150
Flushing 3,000 Residential meters 426,136
Unaccounted for water 177,014 Percentage of loss 29% Average gallon per minute loss 4.0

Lab results from this period:

Location: SP1, S01 Date: 09/06/22

Total Coliform: Satisfactory E. Coil: Absent

Location: Dickinson Lake STA 1 2 FT Date: 09/06/22

Chlorophyll A: 4.85 ug/L

Pheophytin A: 0.485 ug/L

Location: Dickinson Lake STA 1 10 FT Date: 09/06/22

Chlorophyll A:3.49 ug/L

Pheophytin A:0.786 ug/L

Location: Dickinson Lake STA 1 12 FT Date: 09/06/22

Chlorophyll A:5.07 ug/L

Pheophytin A: 0.485 ug/L


July 22-August 19, 2022 Operations Report

Kevin Southworth, Operations Manager

During this period:

  • The trail to the Clubhouse was cleared.

  • Swim lake pond weeds removal was started.

  • Contacted Timber Tree Services for an estimate regarding trees on Clark Circle.

  • Leak located at a residence, homeowner was notified.

  • Quarterly meeting with DOH.

  • Lead & Copper samples collected.

July 2022 Water Usage (in gallons)

From storage tanks 546,400 Chlorine monitoring feed (0.178 gpm) 7,430
Net to distribution 538,970
Flushing 3,000 Residential meters 409,464
Unaccounted for water 126,506 Percentage of loss 23.6% Average gallon per minute loss 3.0

Lab results from this period:

Location: SP4, S01 Date: 08/02/22

Total Coliform: Satisfactory E. Coil: Absent

Location: Dickinson Lake STA 1 2 FT Date: 08/04/22

Chlorophyll A: <0.267 ug/L

Pheophytin A: 2.96 ug/L

Location: Dickinson Lake STA 1 10 FT Date: 08/04/22

Chlorophyll A: 0.267 ug/L

Pheophytin A: 1.60 ug/L

Location: Dickinson Lake STA 1 12 FT Date: 08/04/22

Chlorophyll A: 0.267 ug/L

Pheophytin A: 2.16 ug/L