Operation of Rancho California Water District - Disinfection Improvements at the Ace Bowen and Senga Doherty Pump Stations Project (Project)
Summary
- SCH Number
- 2018079020
- Lead Agency
- State Water Resources Control Board
- Document Title
- Operation of Rancho California Water District - Disinfection Improvements at the Ace Bowen and Senga Doherty Pump Stations Project (Project)
- Document Type
- NOD - Notice of Determination
- Received
- Posted
- 2/25/2019
- Document Description
- Site 1: The District will construct 3 chloramination chemical injections stations, (each including a static mixer, water sampling probe in a vault, and associated piping). The District will also construct a disinfection building and install 2 sodium hypochlorite metering pumps, 2 aqua ammonia metering pumps, an aqua ammonia storage tank, an ammonia scrubber, 3 chlorine analyzers, 3 chloramine analyzers, and a sodium hypochlorite generation system with water supply chiller. Concrete tank foundations with a metal sunshade will also be installed to shelter a sodium hypochlorite tank, salt brine maker, and a relocated standby generator. Site 2: The District installed a chloramination chemical injection station, including a static mixer and piping. The District also constructed at a disinfection building and installed 2 sodium hypochlorite metering pumps, 2 aqua ammonia metering pumps, a sodium hypochlorite tank and brine makeup tank, an aqua ammonia storage tank, an ammonia scrubber, a chlorine analyzer, a chloramine analyzer, and a sodium hypochlorite generation system with water supply chiller. A concrete foundation with metal sunshade was also installed to shelter a sodium hypochlorite tank, a salt brine maker, and outdoor air conditioning unit. An existing chlorine shed was removed from the site. The project will provide for the operation of the system.
- Contact Information
-
J Steven Williams
State Water Resources Control Board
1350 Front Street, Room 2050
San Diego, CA 921001
Phone : (619) 525-4159
Location
- Cities
- Murrieta Temecula
- Counties
- Riverside
- Other Location Info
- Ace Bowen Pump Station Site.
Notice of Determination
- Approving Agency
- SWRCB
- Approving Agency Role
- Responsible Agency
- Approved On
- Final Environmental Document Available at
- 1350 Front Street, Room 2050, SD, CA 92101
Determinations
- (1) The project will have a significant impact on the environment
- No
- (2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
- No
- (2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
- Yes
- (2c) An other document type was prepared for this project pursuant to the provisions of CEQA
- No
- (3) Mitigated measures were made a condition of the approval of the project
- No
- (4) A mitigation reporting or monitoring plan was adopted for this project
- N/A
- (5) A Statement of Overriding Considerations was adopted for this project
- No
- (6) Findings were made pursuant to the provisions of CEQA
- Yes
Attachments
- Notice of Determination
- 2018079020 PDF 372 K
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