Carrisa Plains School Water System Improvements Project
3 Documents in Project
Summary
SCH Number
2024120933
Lead Agency
Atascadero Unified School District
(AUSD)
Document Title
Carrisa Plains School Water System Improvements Project
Document Type
NOD - Notice of Determination
Received
Posted
3/4/2026
Document Description
The State Water Board is funding the Project referred to internally as Carissa Plains Nitrate Compliance. The components of the Project to be funded by the State Water Resources Control Board include the replacement of the existing water system serving both the Carrisa Plains Elementary School (School) and two single-family residences on the School’s campus. The current infrastructure, an onsite groundwater well, a 2,500-gallon plastic storage tank, and a booster pump, will be replaced with a new water source well, a 25 ft by 25 ft fenced enclosure for the well, a 5,000-gallon bolted steel water storage tank, a booster pump, 1,400 ft of 4-inch polyvinyl chloride pipes, electrical conduit, and a backup generator. The existing well will be demolished and removed after the proposed well is constructed and in service. A nitrate-ion exchange system and water softening system may be installed if the new well continues to exceed the nitrate maximum contaminant level of ten milligrams per liter.
Contact Information
Name
Priscilla Nguyen
Agency Name
State Water Resources Control Board, Division of Financial Assistance
Job Title
Environmental Scientist
Contact Types
Responsible Agency
Phone
Name
Brant Lloyd
Agency Name
Atascadero Unified School District
Job Title
Director of Support Services
Contact Types
Lead/Public Agency / Project Applicant
Phone
Email
Location
Coordinates
Cities
Unincorporated Area - Carrizo Plains
Counties
San Luis Obispo
Regions
Unincorporated
Cross Streets
California State Route 58
Zip
93453
Total Acres
10.21
Parcel #
072-101-041 and 072-101-011
State Highways
California State Route 58
Schools
Carrisa Plains Elementary School
Notice of Determination
Approving Agency
State Water Resources Control Board, DFA
Approving Agency Role
Responsible Agency
Approved On
County Clerk
San Luis Obispo
Final Environmental Document Available at
Records of the financing approval for the Project are available to the general public upon request at the State Water Board, Division of Financial Assistance at 1001 I Street, 16th Floor, Sacramento, CA 95814. The Mitigated Negative Declaration is available from the Lead Agency.
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 Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
Yes
Attachments
Notice of Determination
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