Maricopa Sanitary Sewer Collection System Improvements

3 Documents in Project


SCH Number
Lead Agency
City of Maricopa
Document Title
Maricopa Sanitary Sewer Collection System Improvements
Document Type
MND - Mitigated Negative Declaration
Present Land Use
various. The project is city-wide; improvements will generally occur within existing roadways and ROW
Document Description
The purpose of the sewer improvement project is to replace deteriorated sewer mains throughout the city of Maricopa in order to prevent SSOs and provide adequate sewer service to all city residents. The proposed project will involve replacing all existing deteriorated and undersized sewer mains and extending the system to serve customers currently connected to individual septic systems. The project will include approx 37,420 lf of new sewer pipeline installed at a deeper depth, 127 new manholes, and a new lift station. As part of this improvement project, the city will also install a new headworks at the WWTP to screen influent wastewater. A replacement pipeline will be installed from the city to the existing WWTP located east of the city.

Contact Information

Eric Ziegler
Agency Name
City of Maricopa
Contact Types
Lead/Public Agency


Cross Streets
City-wide project; junction of SH 33 and 166
State Highways
33, 166
Maricopa ES

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, Central Region 4 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 6 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Central Valley Fresno Region 5 (RWQCB), Central Valley Flood Protection Board, Department of Toxic Substances Control, Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Drinking Water, District 19
Development Types
Other (sewer upgrade project)
Local Actions
sewer system
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire, Other

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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