Addendum No. 1 for AD 12 Sewer Improvement Project: 1998

4 Documents in Project


SCH Number
Lead Agency
Mission Springs Water District
Document Title
Addendum No. 1 for AD 12 Sewer Improvement Project: 1998
Document Type
ADM - Addendum
Document Description
Note: Review Per Lead The Assessment District (AD) 12 Sewer Improvement Project is a proposal by Mission Springs Water District (District) to install approximately 57 miles of sewer pipelines and wastewater collection to developed portions of the City of Desert Hot Springs in Riverside County, CA. All sewer lines would be installed and contained within existing public rights-of-way (ROW), mostly in paved roads. The Addendum addresses adding approximately 17,700 linear feet (about 3.35 miles) of additional pipeline to the existing 57 miles of pipeline approved in 1999. If approved by the District Board, the whole 60.35 miles of pipeline would be installed over the next several years as funds are made available. The proposed sewer pipelines (made of Vitrified Clay Pipe [VCP]) will range from 4-inch diameter to 12-inch diameter and will be installed from 5-17 feet in depth. Approximately 300 to 500 feet of sewer would be installed each day.

Contact Information

Brent Gray
Agency Name
Mission Springs Water District
Contact Types
Lead/Public Agency


Desert Hot Springs
Total Acres
~60linear mi.
State Highways
Union Pacific
Mission Creek

Notice of Completion

Review Period Start
Review Period End
Development Types
Other (Sewer Improvement Project)
Local Actions
Sewer Improvement Project
Project Issues
Air Quality, Biological Resources, Cultural Resources, Flood Plain/Flooding, Noise, Sewer Capacity, Transportation
Reviewing Agencies
California Department of Parks and Recreation, California Department of Transportation, District 8 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), Department of Fish and Wildlife, Region 6, Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Divison of Financial Assistance
Reviewing Agency Comments
State Water Resources Control Board, Divison of Financial Assistance

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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