Draft Environmental Impact Report for the City of Modesto Wastewater Master Plan

2 Documents in Project


SCH Number
Lead Agency
Modesto, City of (City of Modesto)
Document Title
Draft Environmental Impact Report for the City of Modesto Wastewater Master Plan
Document Type
EIR - Draft EIR
Project Applicant
City of Modesto
Present Land Use

Document Description
The Wastewater Master Plan involves numerous improvements to the City's collection system and upgrades to the Sutter Avenue Primary Treatment Plant and Jennings Road Secondary and Tertiary Treatment Plant. Collection system improvements include replacement/construction of new sewer lines and lift stations, sewer line rehabilitation, storm drain disconnection improvements, and other small pipeline rehabilitation projects. Proposed improvements at the Sutter Plant include upgrading the influent pump station and headworks facilities, and decommissioning of primary treatment and solids handling facilities. The Program also includes of three major outfall pipeline projects. Improvements at the Jennings Plant include upgrades to the secondary and tertiary treatment facilities and construction of new primary treatment and solids handling facilities.

Contact Information
Jim Alves
City of Modesto Community & Economic Development Dept. Planning
P.O. Box 642 1010 Tenth Street
Modesto, CA 95353

Phone : (209) 571-5557


Cross Streets
Total Acres
Parcel #
State Highways
108, 132, 99
Modesto City-County Arpt
Tuolumne River, San Joaquin River, Stanislaus River

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (wastewater lnfr)
Local Action
wastewater system
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Septic System Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
California Department of Fish and Wildlife, Bay Delta Region 3 California Department of Fish and Wildlife, Central Region 4 California Department of Fish and Wildlife, North Central Region 2 California Department of Parks and Recreation California Highway Patrol California Native American Heritage Commission California Public Utilities Commission Caltrans, Division of Aeronautics Delta Protection Commission Delta Stewardship Council Resources Agency Central Valley Flood Protection Board California Regional Water Quality Control Board, Central Valley Sacramento Region 5 California Department of Transportation, District 10


Environmental Document
00   PDF 38021 K 00   PDF 46756 K summ form   PDF 137 K
noc   PDF 1898 K
State Comments
2016062033 central valley   PDF 1051 K 2016062033_Caltrans_10-STA-99-Modesto City Wastewater Master Plan   PDF 298 K 2016062033_CVRegWQCB   PDF 1196 K

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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