Palomares Road MM 1.65 Storm Damage Repair, Castro Valley, Alameda County
Summary
SCH Number
2024030017
Public Agency
Alameda County Public Works Agency
(ACPWA)
Document Title
Palomares Road MM 1.65 Storm Damage Repair, Castro Valley, Alameda County
Document Type
NOE - Notice of Exemption
Received
Posted
3/1/2024
Document Description
The Alameda County Public Works Agency owns and maintains Palomares Road (Rd) in the Unincorporated Castro Valley. Due to heavy rains during the 2022-2023 winter season, a roadway embankment adjacent to 27523 Palomares Rd and at Mile Marker (MM) 1.65 collapsed. Subsequently, the southbound lane was closed to vehicular traffic due to the road failure and safety. The repair will consist of the removal and disposal of approximately 35 cubic yards of soil and asphalt materials, clearing and grubbing the slide area, installing a 135-foot-long I-beam retaining wall, backfilling the wall, installing a concrete barrier and connecting it to the existing guardrail, re-striping the road and replacing signage. All construction work would be within the existing right of way and would involve repairs only to the existing road and failed embankment. Traffic controls will be implemented during the project to manage vehicular and bicycle traffic. Best Management Practices (BMPs) will be installed during the project to prevent stormwater pollution and to control sediment loss and erosion. Disturbed areas would be hand broadcast seeded at the end of the project using a native seed mix. The purpose of the project is to restore the roadway and re-open the closed lane for vehicle use.
Contact Information
Name
James Yoo
Agency Name
Alameda County Public Works Agency
Job Title
Associate Environmental Compliance Specialist
Contact Types
Lead/Public Agency
Phone
Email
Location
Cities
Unincorporated Castro Valley
Counties
Alameda
Regions
Unincorporated
Cross Streets
Near 27523 Palomares Rd. Castro Valley, Alameda County
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Sec 15301, Existing Facilities
Reasons for Exemption
The project is categorically exempt as described in State CEOA Guidelines (Sec. 15301 ) Class 1: Existing Facilities. consists of the operation. repair. maintenance. permitting, leasing, licensing, or minor alteration of existing public or private structures. facilities. mechanical equipment. or topographical features. involving
negligible or no expansion of use beyond that existing at the time of the lead agency's determination.
County Clerk
Alameda
Attachments
Notice of Exemption
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