East Weaver Water Treatment Plant Improvements Project
Summary
SCH Number
2025120793
Lead Agency
Weaverville Community Services District
Document Title
East Weaver Water Treatment Plant Improvements Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Single-family residential and open space. Recreational facilities (campground, trails) are present on land under the jurisdiction of the U.S. Forest Service in the project area.
Document Description
The project includes improvements to the Weaverville Community Services District's water system, including constructing a new water treatment building and a new 1-million-gallon (MG) concrete water storage tank, and installing new waterlines and power/communications conduit. The existing earthen backwash ponds would be enlarged and the concrete sedimentation basin and adjoining chemical room would be demolished. Aggregate base would be installed on new access roads, around the water treatment building, and on unpaved portions of East Weaver Creek Road.
Several power poles along East Weaver Creek Road would be replaced by the Trinity Public Utilities District. A new pressure reducing valve station would be constructed northwest of the intersection of East Weaver Creek Road and Highway 3. Work on National Forest lands would include demolishing an existing 0.4 MG water tank and the existing water treatment facilities adjacent to the East Weaver Campground site, installing underground power/communications conduit, and upgrading overhead power lines. The demolished tank site would be graded, and aggregate base would be installed to provide for a parking area near the East Weaver Creek Trailhead.
Contact Information
Name
Tim Kasper
Agency Name
Weaverville Community Services District
Job Title
General Manager
Contact Types
Lead/Public Agency / Project Applicant
Phone
Email
Name
Carla L. Thompson, AICP
Agency Name
Catalyst Environmental Solutions
Job Title
Environmental Planning Manager
Contact Types
Consulting Firm
Phone
Email
Location
Coordinates
Cities
Weaverville (unincorporated)
Counties
Trinity
Regions
Northern California, Unincorporated
Cross Streets
East Weaver Creek Road, Highway 3
Zip
96093
Total Acres
2.4
Parcel #
010-270-001, -018; 010-330-022
State Highways
3, 299
Railways
None
Airports
Weaverville Airport
Schools
Weaverville Elementary
Waterways
East Weaver Creek, Little Browns Creek, Garden Gulch, various unnamed streams
Township
33N
Range
9W
Section
5
Base
MDM
Other Location Info
Township 34N, Range 9W, Section 29,30,32
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, Northern and Eureka Region 1 (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 2 (DOT), California Department of Water Resources (DWR), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, Central Valley Redding Region 5 (RWQCB), Central Valley Flood Protection Board, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Drinking Water, District 1, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance
Development Types
Water Facilities (Public Water System Improvements (Treatment and Storage))(Type Water System Imp, MGD .000001)
Local Actions
Project Approval
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, Growth Inducement, 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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