Anderson Springs Sewer System Project

Summary

SCH Number
2009122038
Lead Agency
Lake County
Document Title
Anderson Springs Sewer System Project
Document Type
NOP - Notice of Preparation
Received
Present Land Use
Varies

Document Description
The recommended alternative for collection and conveyance of the wastewater from the Anderson Springs community is through the use of a Septic Tank Effluent Pump (STEP) system. STEP systems are a hybrid of an on-site treatment and disposal system and a community gravity sewer. STEP systems continue to use on-site septic tanks to remove grit and solids and provide initial biological treatment for the wastewater. Rather than use on-site disposal of the Septic tank effluent, however, each septic tank is fitted with a small horsepower effluent pump. Septic tank effluent is pumped through a 2-inch effluent lateral to 4-inch effluent mains, then to the wastewater treatment plant. Typical depth of burial for effluent laterals and sewer mains vary from 30 to 42 inches. Trench width can be kept to a minimum (12-inches) because the pipe diameter is small and construction personnel do not have to enter the excavation to install the pipe.

Contact Information
Emily Minton
Lake County Community Development Dept.
225 N. Forbes Street
Lakeport, CA 95453

Phone : (707) 263-2221

Location

Coordinates
38°46'"N 122°40'"W
Counties
Lake
Cross Streets
State Highway 175, Mead Road
Zip
95461
Total Acres
480
Parcel #
numerous
State Highways
Hwy 175
Railways
No
Airports
No
Schools
No
Waterways
Anderson, Bear Canyon, Gunning & Putahs Creeks
Township
11N
Range
7W
Section
25,26,
Base
MDB&M
Other Location Info
City/Nearest Community: Anderson Springs

Notice of Completion

Review Period Start
Review Period End
Development Type
Waste Treatment:Other (STEP System: MGD: 0.21 peak)
Local Action
Other Action Other Action: Sewer Systems
Reviewing Agencies
California Department of Fish and Wildlife, North Central Region 2 California Department of Parks and Recreation California Department of Transportation, District 1 California Regional Water Quality Control Board, Central Valley Sacramento Region 5 Department of Toxic Substances Control Department of Water Resources Office of Historic Preservation Resources Agency California Native American Heritage Commission

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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