Sonora Regional Wastewater Treatment Facility Improvements Project
2 Documents in Project
Summary
SCH Number
2019129009
Lead Agency
Tuolumne Utilities District
Document Title
Sonora Regional Wastewater Treatment Facility Improvements Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
City of Sonora Zoning Map Designation (2011): Limited Manufacturing (ML) City of Sonora General Plan Land Use Designation
Document Description
The proposed Project will provide replacement of existing polishing ponds with a new activated sludge treatment facility. A new administration and electrical building (Building A) will be constructed adjacent to the treatment facility. A new Building B will contain headworks and sludge dewatering systems. The existing digestion building will be a renovated Building C. Existing septage receiving station, headworks, primary clarifiers, trickling filters, and secondary clarifiers will be demolished as part of the project. The existing Emergency Storage Basin Pond A will be lined and reused in the proposed Project. The new facilities will be constructed in the location of the existing polishing ponds. The land area will be reclaimed by draining and filling the ponds with approximately 90,000 cubic yards of fill material to be generated onsite.
Contact Information
Name
Erik D. Johnson
Agency Name
Tuolumne Utilities District
Contact Types
Lead/Public Agency
Phone
Name
Agency Name
Erik D. Johnson
Contact Types
Project Applicant
Location
Coordinates
Cities
Sonora
Counties
Tuolumne
Cross Streets
Highway 49, SR 108
Zip
95370
Total Acres
27
Parcel #
056-590-005
State Highways
49, 108
Schools
Sonora High School
Waterways
Woods Creek, Upper Tuolumne Watershed
Township
1N
Range
14E
Section
1
Base
MDB&M
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, Central Region 4 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Resources Recycling and Recovery, 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 Sacramento Region 5 (RWQCB), California State Lands Commission (SLC), Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, California Department of Transportation, District 10 (DOT), Central Valley Flood Protection Board, State Water Resources Control Board, Divison of Financial Assistance
State Reviewing Agency Comments
California Department of Transportation, District 10 (DOT), Central Valley Flood Protection Board, State Water Resources Control Board, Divison of Financial Assistance
Development Types
Waste Treatment (Improvements)
Local Actions
WWTF Improvement
Project Issues
Air Quality, Biological Resources, Cultural Resources, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Vegetation, Wildfire
Attachments
Environmental Document
NOC
State Comments
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