City of Ione Wastewater Treatment Facility Improvement Project


SCH Number
Lead Agency
Ione, City of (City of Ione)
Document Title
City of Ione Wastewater Treatment Facility Improvement Project
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Residential Agricultural - Public Service

Document Description
The City of Ione, like many valley and foothill communities, is experiencing an increase in development, and this trend is expected to accelerate over the coming years. The primary project components that involve the construction or installation of new infrastructure include: (a) pond construction (the evaporation-percolation disposal pond and two new aerated treatment ponds), (b) pipe installation, (c) building replacement/construction, (d) groundwater monitoring ditch re-excavation, and (e) berm construction. The total area of impact from new infrastructure will be approximately 8 acres within the existing WWTF boundary.

Contact Information
George Lambert
City of Ione
No. 1 East Main Street
Ione, CA 95640

Phone : (209) 274-2412


Cross Streets
West Marlette Street and Old Stockton Road
Total Acres
Parcel #
State Highways
104 and 88
Sutter Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Waste Treatment:Other (Pond Construction)
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Public Services Recreation/Parks Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Wetland/Riparian Wildlife Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
California Department of Conservation California Department of Fish and Wildlife, North Central Region 2 California Department of Health Care Services California Department of Parks and Recreation California Department of Transportation, District 10 California Highway Patrol California Native American Heritage Commission California Public Utilities Commission Department of Toxic Substances Control Department of Water Resources Office of Emergency Services, California Resources Agency State Water Resources Control Board, Division of Water Rights State Water Resources Control Board, Divison of Financial Assistance California Regional Water Quality Control Board, Central Valley Sacramento Region 5

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 or via phone at (916) 445-0613.

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