Maintenance of Northwestern Basin Rehabilitation (L02P22)
Summary
SCH Number
2026010646
Public Agency
Orange County
Document Title
Maintenance of Northwestern Basin Rehabilitation (L02P22)
Document Type
NOE - Notice of Exemption
Received
Posted
1/21/2026
Document Description
The proposed project involves the rehabilitation of the Northwestern Basin located in the Las Flores Unincorporated Area (33.59248402, -117.62851346) in the County of Orange. The rehabilitation activities involve the removal and replacement of the existing, damaged, CMP riser; installation of grout from the access road to the riser; clearing vegetation from the concrete turn-around pad; removal and replacement of the existing rip rap; inspect and clear out any blockages in the weep holes on the retaining wall; and inject the voids under the existing pipe with grout The proposed project anticipates 8 construction truck trips, no traffic impacts as construction staging will be onsite, and the implementation of Best Management Practice measures. Construction will take approximately 5 months and is anticipated to be completed in the Spring of 2027.
Contact Information
Name
Virginia Gomez
Agency Name
Orange County
Job Title
Senior Planner
Contact Types
Lead/Public Agency
Phone
Location
Cities
Unincorporated area
Counties
Orange
Regions
Unincorporated
Other Location Info
Las Flores Unincorporated Area (33.59248402, -117.62851346), Orange County, CA
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Section 15301, Class 1 - Existing Facilities
Reasons for Exemption
The exemption provides for the repair, maintenance, or minor alteration of existing public facilities involving negligible or no expansion of existing use.
County Clerk
Orange
Attachments
Notice of Exemption
Disclaimer: The Governor’s Office of Land Use and Climate Innovation (LCI) 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 LCI’s Accessibility Site.