PPWTP Coagulant Tanks Replacement and Sodium Hypochlorite Tank Repair
Summary
SCH Number
2024080324
Public Agency
Zone 7 Water Agency
Document Title
PPWTP Coagulant Tanks Replacement and Sodium Hypochlorite Tank Repair
Document Type
NOE - Notice of Exemption
Received
Posted
8/8/2024
Document Description
The project consists of removal and disposal of two existing steel coagulant tanks at Patterson Pass Water Treatment Plant, and replacement with new fiber-reinforced plastic (FRP) tanks with new appurtenances and piping modifications as necessary. The new FRP storage tanks will be anchored within the existing concrete secondary containment structure. Additional work will include internal repairs to two existing FRP tanks for sodium hypochlorite.
Contact Information
Name
Elke Rank
Agency Name
Zone 7 Water Agency
Job Title
Senior Water Resources Planner
Contact Types
Lead/Public Agency / Parties Undertaking Project
Phone
Email
Location
Cities
Livermore
Counties
Alameda
Regions
Citywide
Zip
94550
Total Acres
<1
State Highways
84
Railways
n/a
Airports
Livermore Municipal
Schools
n/a
Township
3S
Range
3E
Section
06
Base
MDBM
Other Location Info
8750 Patterson Pass Rd, Livermore, CA 94550
Other Information
Work is within an existing water treatment plant secure facility.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301 Existing Facilities; 15302. Replacement or reconstruction.
Reasons for Exemption
None of the conditions noted under the California Environmental Quality Act (CEQA) Guidelines 15300.2 (as revised) will occur. Furthermore, this project will not result in potential for significant environmental impacts because:
• Work will be limited to the smallest footprint practicable.
• Work is within existing private property at the Patterson Pass Water Treatment Plant, and within the footprint of existing structures and roads.
• No impacts to sensitive habitat or wildlife are expected.
• There is not a reasonable possibility that the project could result in a significant impact.
County Clerk
Alameda
Attachments
Notice of Exemption
Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. For more information, please visit OPR’s Accessibility Site.