Walnut Grove Sewer Connection

3 Documents in Project


SCH Number
Lead Agency
Sacramento County
Document Title
Walnut Grove Sewer Connection
Document Type
MND - Mitigated Negative Declaration
Present Land Use

Document Description
Pump Station at Walnut Grove Wastewater Treatment Plant: The new pump station will consist of a trench-style wet well equipped with two submersible pumps (one duty, one standby). The pump station will be sited along the southerly WWTP boundary. The pumps will have capacities of approximately 660 gpm and 720 gpm at 125 feet of head. A Booster Pump Station on North Cameron Road: The booster pump station location creates similar operating conditions as the pump station at the WWTP. The booster pump station will have similar overall configuration to the pump station at the WWTP, except there is no need for emergency storage. Approximately 54,000 feet (10.2 miles) of 10-inch force main from the Walnut Grove Wastewater Treatment Plant to the existing CSD-1 pump station at RCCC. No major modifications to the existing RCCC pump station are anticipated.

Contact Information
Joyce Horizumi
Sacramento County
827 Seventh Street, Room 220
Sacramento, CA 95822

Phone : (916) 874-7914


Sacramento San Joaquin
Cross Streets
Parcel #
Cosumnes River and Mokelumne River
Other Location Info
City/Nearest Community: Walnut Grove

Notice of Completion

Review Period Start
Review Period End
Development Type
Waste Treatment:Sewer (pipe)
Local Action
Other Action Other Action: sewer pipe
Project Issues
Air Quality Archaeologic-Historic Drainage/Absorption Flood Plain/Flooding Noise Public Services Sewer Capacity Traffic/Circulation Vegetation Water Quality Wetland/Riparian Wildlife Land Use
Reviewing Agencies
California Department of Conservation California Department of Fish and Wildlife, Region 2 California Department of Health Care Services California Department of Parks and Recreation California Native American Heritage Commission California Regional Water Quality Control Board, Central Valley Sacramento Region 5 California State Lands Commission Central Valley Flood Protection Board Delta Protection Commission Department of Water Resources Resources Agency State Water Resources Control Board, Divison of Financial Assistance California Department of Transportation, District 3

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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