Chemical Change at Reservoir 1 WTP Project
Summary
SCH Number
2025070004
Public Agency
State Water Resources Control Board, Division of Drinking Water
Document Title
Chemical Change at Reservoir 1 WTP Project
Document Type
NOE - Notice of Exemption
Received
Posted
7/1/2025
Document Description
Change the pH control chemical at Reservoir 1 WTP from Soda Ash to Sodium Hydroxide
Contact Information
Name
Salvador Turrubiartes
Agency Name
State Water Resource Control Board
Job Title
Associate Sanitary Engineer
Contact Types
Lead/Public Agency
Phone
Name
Bill Peterson
Agency Name
EL DORADO IRRIGATION DISTRICT
Job Title
Drinking Water Operations Manager
Contact Types
Parties Undertaking Project
Phone
Email
Name
Austin Peterson
Agency Name
State Water Resource Control Board
Job Title
Sacramento District Engineer
Contact Types
Lead/Public Agency
Phone
Location
Cities
Pollock Pines
Counties
El Dorado
Regions
Northern California
Cross Streets
Gilmore Road and Shady Lane
Zip
95726
State Highways
Highway 50
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1, California Code of Regulations, Title 14, Section 15302
Reasons for Exemption
The Project is exempt because it involves maintenance of existing facilities with no expansion of use (Class 1 Existing Facilities).
Exempt Status
Categorical Exemption
Type, Section or Code
Class 3, California Code of Regulations, Title 14, Section 15303
Reasons for Exemption
Installation of small new equipment (Class 3 New Construction or Conversion of Small Structures). The new chemical feed pump for sodium hydroxide injection in the treatment process at Reservoir 1 WTP.
Attachments
Notice of Exemption
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