Lake or Streambed Alteration Agreement No. 1600-2010-0376-R1

Lake or Streambed Alteration Agreement No. 1600-2010-0376-R1

The California Department of Public Health (CDPH), as a Responsible Agency, will be providing funds for this project from the State Revolving Fund. The Shasta County Department of Public Works proposes to 1) Increasing the existing source pumping capacity from Shasta Lake - replace two existing 40 HP raw water pumps with 60 HP pumps and add a third 60 HP pump for backup, install associated piping and appurtenances, replace 1,400 linear feet of 8-inch diameter raw water main with higher pressure rated pipe; 2) Increase capacity and modify the existing surface water treatment plant - add 1,000 linear feet of 14-inch diameter flocculator pipe, expand the existing Water Treatment Plant (WTP) building, add two additional filters, add four turbidimeters at the WTP for individual filter effluent monitoring, convert existing clarifier to third backwash tank, covert existing booster pumps to decant pumps, replace existing control and telemetry system, replace existing motorized valve actuators, replace existing chemical metering pumps and mixer, and install associated piping and appurtenances; 3) Construct new storage tanks in Elk Trail East and West - a 280,000 gallon capacity storage tank to serve Elk Trail East, a 140,000 gallon capacity storage tank to serve Elk Trail West, and install associated piping and appurtenances; 4) Install new distribution system piping in Elk Trail East and West - 17,900 linear feet of 8-inch and 31,500 linear feet of 6-inch diameter water main in Elk Trail East, 17,500 linear feet of 6-inch diameter water main in Elk Trail West, fire hydrants located every 750 feet, one small booster pump station in Elk Trail East, one replacement and two new supervisory valves and install associated appurtenances.

Shasta