Cottonwood Wastewater Treatment Plant Expansion
Summary
SCH Number
2002082100
Lead Agency
Shasta County
Document Title
Cottonwood Wastewater Treatment Plant Expansion
Document Type
NEG - Negative Declaration
Received
Present Land Use
Public Facility and Industrial
Document Description
The project would expand the capacity of the Cottonwood Wastewater Treatment Plant from 0.43 million gallons per day (MGD) to 0.86 MGD. Improvements are planned in three stages. Stage 1 would increase the size of the existing sludge lagoons and replace worn and broken equipment. Stage 2 would add a third sludge lagoon, one oxidation ditch and make most of the mechanical and infrastructure adjustments necessary for the plant to carry its full volume. Stage 3 would add a fourth sludge drying bed and complete the mechanical and infrastructure improvements. The existing outfall diffuser in Cottonwood Creek would also be replaced. The County plans the acquisition of approximately 4 acres immediately north of the project site. Approximately 0.5 acres would be used for the expansion of sludge lagoon and the remaining 3.5 acres would serve as a vegetative screen and buffer area.
Contact Information
Name
Dan Little
Agency Name
Shasta County Public Works
Contact Types
Lead/Public Agency
Phone
Location
Counties
Shasta
Cross Streets
Balls Ferry Road/Black Lane
Total Acres
~4
Waterways
Cottonwood Creek
Township
29N
Range
4W
Section
12
Other Location Info
Cottonwood
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, Northern and Eureka Region 1 (CDFW), California Department of Health Care Services (DHCS), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California State Lands Commission (SLC), Department of Toxic Substances Control, Resources Agency, California Department of Transportation, District 2 (DOT), California Regional Water Quality Control Board, Central Valley Redding Region 5 (RWQCB)
State Reviewing Agency Comments
California Department of Transportation, District 2 (DOT), California Regional Water Quality Control Board, Central Valley Redding Region 5 (RWQCB)
Development Types
Waste Treatment:Other (Expansion Project)
Local Actions
Public Works
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