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