Walnut Basin Project
2 Documents in Project
Summary
SCH Number
2026020935
Lead Agency
City of Hesperia
Document Title
Walnut Basin Project
Document Type
NOD - Notice of Determination
Received
Posted
5/11/2026
Document Description
The City of Hesperia is proposing the construction of a new sediment and debris basin to improve flood control and sediment management in the localized area and downstream of the project. The project is located along Main Street in the City in San Bernardino County, approximately 0.2 miles west from the intersection of 11th Avenue and Main Street.
Contact Information
Name
Justin Richard
Agency Name
City of Hesperia
Job Title
Sr. Project Manager
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Phone
Email
Location
Coordinates
Cities
Hesperia
Counties
San Bernardino
Regions
Citywide, Southern California
Cross Streets
Hickory Avenue, Cottonwood Avenue
Zip
92345
Total Acres
3.54
Parcel #
0408-182-14, 0408-182-10, and 0408-182-02
State Highways
N/A
Railways
BNSF Railway
Airports
N/A
Schools
Euc, Moj HS, PWs, Cyprs, Hesp JR HS, Josh, Mesa, Topaz, Maple
Waterways
N/A
Township
4 N
Range
4W
Section
20
Base
SBPM
Notice of Determination
Approving Agency
City of Hesperia
Approving Agency Role
Lead Agency
Approved On
County Clerk
San Bernardino
Final Environmental Document Available at
9700 Seventh Avenue, Hesperia CA
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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