Serrano Water District Walter E. Howiler Jr. Water Filtration Plant and Wells #3 and #5 Modification Project

2 Documents in Project

Summary

SCH Number
2010061003
Lead Agency
Serrano Irrigation District
Document Title
Serrano Water District Walter E. Howiler Jr. Water Filtration Plant and Wells #3 and #5 Modification Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Low Density Residential/Single Family Residential (R-1-8) (WFP); Small Estates/Small Estate Residential (E-4 20,000)(Well Site)

Document Description
The proposed project would result in the conversion of the primary disinfectant at the Howiler WFP from free chlorine to ozone, and the residual (secondary) disinfection at both the Howiler WFP and at Wells #3 and #5 (Well Site) from free chlorine to chloramines. Implementation of these modifications to the Howiler WFP would involve construction of four new facilities (ozone building, ozone injection vault, ozone contact basin, and LOX tank and tank pad), installation of the supplemental backwash system within the existing facilities, the associated piping and electrical/instrumentation conduits, security cameras and yard lighting. Modifications at the Well Site would introduce an aqueous ammonia system, either at the existing storage building with a tie-in to each well via an underground pipeline (Option No. 1) or at each well location (Option No. 2).

Contact Information
Tim DeTurk
Serrano Irrigation District
18021 E. Lincoln Street
Villa Park, CA 92861

Phone : (714) 538-0079

Location

Coordinates
33°49'04"N 117°47'38"W
Cities
Villa Park
Counties
Orange
Cross Streets
Howiler WFP: Cannon St. & Taft Ave / Well Site: Lincoln St. & Fredrick Dr.
Zip
92867/61
Total Acres
<.10
State Highways
SR-55
Railways
OCTA/Metro
Airports
No
Schools
Linda Vista El Villa Park
Waterways
Santiago Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (Treatment Type, No change MGD)
Local Action
Other Action Other Action: Water District
Project Issues
Aesthetic/Visual Air Quality Archaeologic-Historic Biological Resources Geologic/Seismic Noise Toxic/Hazardous
Reviewing Agencies
California Department of Fish and Wildlife, South Coast Region 5 California Department of Parks and Recreation California Native American Heritage Commission California Public Utilities Commission California Regional Water Quality Control Board, Santa Ana Region 8 California State Lands Commission Department of Toxic Substances Control Department of Water Resources Resources Agency State Water Resources Control Board, Division of Water Quality State Water Resources Control Board, Division of Water Rights California Department of Public Health California Department of Transportation, District 12

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.

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