Arsenic Treatment Project

3 Documents in Project

Summary

SCH Number
2012012052
Lead Agency
Rio Vista, City of (City of Rio Vista)
Document Title
Arsenic Treatment Project
Document Type
NOE - Notice of Exemption
Received
Posted
3/9/2017
Present Land Use
Trilogy Reservoir site: Commercial / Well 10 site: Heavy Commercial / Light Industrial

Document Description
The State Water Resources Control Board (State Water Board) as the responsible agency will be issuing a water supply permit. The City of Rio Vista completed installation of a new chemical/electrical control structure that houses two double walled chemical storage tanks (one each) for ferric chloride (1,000 gallons), sodium hypochlorite (6,650 gallons), and a potassium permanganate saturator (55 gallons). The City also installed a new 42,000 gallon backwash reclaim tank, and all assoicated water, sewer and storm drain installations and relocations. The new structures for water treatment have been installed and operational since June 30, 2016. The project will provide for the operation of these facilities.

Contact Information
Marco Pacheco
State Water Resources Control Board
San Francisco District Office 850 Marina Bay Parkway, Bldg. P-2nd Fl
Richmond, CA 94804


Location

Coordinates
38°10'53.96"N 121°42'8.25"W
Cities
Rio Vista
Counties
Solano
Cross Streets
Airport Road & River Road
Zip
94571
Total Acres
1.23
Parcel #
0177140040
State Highways
Hwy 12 and 84
Airports
Rio Vista Municipal
Schools
White ES
Waterways
Sacramento River
Township
4N
Range
2,3E
Section
20/24

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15301(b), 15303(d) - C1 & 3
Reasons for Exemption
The proposed project has already been constructed, and the new components involve installation of small new equipment and facilities in small structures for utility extensions.

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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