Wastewater Treatment Plant and Constructed Wetlands Project
3 Documents in Project
Summary
SCH Number
2011052066
Lead Agency
Rio Alto Water District
Document Title
Wastewater Treatment Plant and Constructed Wetlands Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
PLU: Undeveloped lands
Z: Natural, residential, Floodplain
GPD: Habitat resources and Residential
Document Description
The proposed on-site treatment plant improvements include: the addition of an improved screening unit at the headworks, construction of a biological selector, optimization of the existing secondary clarifier, construction of another secondary clarifier, conversion of the existing return activated sludge (RAS) pump station to an aerobic digester, construction of a new RAS pump station, and improvements to an existing pump station to convey flows to the constructed wetlands area. The proposed off-site improvements include: installation of +/- 12,00 lineal feet of underground reclaimed-water pipeline within existing roadways and across undeveloped parcels, and construction of a +/- 77-acre wetland area to allow for the biological uptake of nutrients and percolation if reclaimed water.
Contact Information
Name
Martha Slack
Agency Name
Rio Alto Water District
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Counties
Tehama
Cross Streets
Rio Alto & Edgewater Drives
Zip
96022
Total Acres
+/- 80
Airports
Lake CA Private Airstrip
Waterways
Sacramento River
Township
29N
Range
3W
Section
28
Base
MDB&M
Other Location Info
City/Nearest Community: Lake California
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, Northern and Eureka Region 1 (CDFW), California Department of Parks and Recreation, California Department of Public Health (CDPH), California Native American Heritage Commission (NAHC), Caltrans, Division of Aeronautics, Department of Water Resources, Office of Historic Preservation, Resources Agency, State Water Resources Control Board, Divison of Financial Assistance, California Department of Transportation, District 2 (DOT), Central Valley Flood Protection Board, California Regional Water Quality Control Board, Central Valley Redding Region 5 (RWQCB)
State Reviewing Agency Comments
California Department of Transportation, District 2 (DOT), Central Valley Flood Protection Board, California Regional Water Quality Control Board, Central Valley Redding Region 5 (RWQCB)
Development Types
Waste Treatment:Other (Wastewater MGD: 1.0)
Local Actions
Project Approval
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire, GHG
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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.