Clearlake Oaks County Water District Wastewater Infrastructure and Rehabilitation Project
Summary
SCH Number
2026010526
Lead Agency
Clearlake Oaks County Water District
Document Title
Clearlake Oaks County Water District Wastewater Infrastructure and Rehabilitation Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Zoning: Rural Residential (RR), Single-Family Residential (R1), Multi-Family Residential (R3), Open Space (O), Resort Commercial (CR), and Rural Lands (RL); Land Use: Community Commercial, Low Density Residential (LDR), Medium Density Residential (MDR), High Density Residential (HDR), Rural Residential (RR), Rural Lands (RL), Community Commercial (CC) and Public Facilities (PF)
Document Description
The Proposed Project consist of rehabilitation and improvements to the collection system including existing lift stations, pipelines and manholes; installation of a new force main along a gravity pipeline route that would allow a failing lift station to be bypassed; installation of an access road to an existing lift station for maintenance; and improvements to the Wastewater Treatment Plant (WWTP) including, installation of a groundwater monitoring well and repairing and upgrading various components of the WWTP. The Proposed Project is the latest phase of a series of projects intended to address the California Regional Water Quality Control Board Cleanup and Abatement Order No. R5-2014-0707.
Contact Information
Name
Bibiana Sparks
Agency Name
Acorn Environmental
Job Title
Project Manager
Contact Types
Consulting Firm
Phone
Email
Name
Dianna Mann
Agency Name
Clearlake Oaks County Water District
Job Title
General Manager
Contact Types
Lead/Public Agency / Project Applicant
Phone
Email
Location
Coordinates
Cities
Clearlake Oaks
Counties
Lake
Regions
Countywide, Unincorporated
Cross Streets
Jensen Road and Sulphur Bank Drive
Zip
95423
Total Acres
10
Parcel #
006-520-05
State Highways
20
Railways
N/A
Airports
None
Schools
East Lake School
Waterways
Schindler Creek; Clear Lake
Township
14N
Range
7W
Section
32
Base
MDBM
Other Location Info
The improvement areas are located in Sections 5 and 6 of Township 13 North, Range 7 West; Sections 29, 31, and 32 of Township 14 North, Range 7 West; and Section 36 of Township 14 North, Range 8 West as depicted on the Mount Diablo Principal Meridian U.S. Geological Survey (USGS) 7.5’ Clearlake Oaks quadrangle map.
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 1 (DOT), California Department of Water Resources (DWR), California Fish and Game Commission (CDFGC), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California State Lands Commission (SLC), Central Valley Flood Protection Board, Delta Protection Commission, Delta Stewardship Council, Office of Historic Preservation, San Francisco Bay Conservation and Development Commission (BCDC), State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Drinking Water, District 3, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance, University of California Natural Reserve System (UCNRS)
Development Types
Water Facilities (Wastewater Facilities )(Type Wastewater, MGD 2.1)
Local Actions
Wastewater facilities
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire
Public Review Period Start
Public Review Period End
Attachments
Draft Environmental Document [Draft IS, NOI_NOA_Public notices, OPR Summary Form, Appx,]
Notice of Completion [NOC] Transmittal form
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