Golden State Water company - Los Osos, Rosain Ion Exchange Treatment Plant for Nitrate Removal in Skyline Well

3 Documents in Project

Summary

SCH Number
2012051041
Lead Agency
San Luis Obispo County
Document Title
Golden State Water company - Los Osos, Rosain Ion Exchange Treatment Plant for Nitrate Removal in Skyline Well
Document Type
NOD - Notice of Determination
Received

Document Description
The WRCB Division of Drinking Water, as the responsible agency, will be issuing a water supply permit amendment to Golden State Water Company - Los Osos (GSWC-LO) for the operation of the Rosina Ion Exchange Treatment Plant to reduce nitrate levels in Skyline Well. The new ion exchange treatment plant will be constructed at the Rosina Well site. The Rosina Ion Exchange Treatment Plant consists of five disposable 5-micron bag filters, a self-contained ion exchange unit (35 feet long, 9 feet high, and 10 feet wide) with 16 fiberglass, small bed vessels (24 inches in diameter and 65 inches tall), one 6,500 gallon brine tank, one 6,500 gallon waste tank, and precautionary chlorination treatment.

Contact Information
Jeff Densmore
SWRCB
1180 Eugenia Place, Suite 200
Carpinteria, CA 93013

805-566-1326

Location

Coordinates
38°18'53"N 120°50'48"W
Counties
San Luis Obispo
Cross Streets
Rosina and Pecho Road
Total Acres
2.46
Parcel #
074-052-024
Other Location Info
Los Osos

Notice of Determination

Approving Agency
SWRCB
Approving Agency Role
Responsible Agency
Approved On
Final EIR Available Location
1180 Eugenia Place, Suite 200, Carpinteria, CA 93013

Determinations

(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(3) Mitigated measures were made a condition of the approval of the project
No
(4) A Statement of Overriding Considerations was adopted for this project
No
(5) Findings were made pursuant to the provisions of CEQA
Yes
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