Seaview Avenue Storm Drain Installation in Unincorporated Alameda County
Summary
SCH Number
2023100527
Public Agency
Alameda County Public Works Agency
(ACPWA)
Document Title
Seaview Avenue Storm Drain Installation in Unincorporated Alameda County
Document Type
NOE - Notice of Exemption
Received
Posted
10/19/2023
Document Description
The Alameda County Public Works Agency is proposing a stormwater drainage improvement project located on the westbound lane of Seaview Avenue at Madison Avenue (private street) in the unincorporated community of Castro Valley, Alameda County. The project consists of: construction of a stormwater drain drop inlet; installation of a 40-foot-long, 12-inch-diameter reinforced concrete pipe (RCP); cold plane an approximately 150-square-foot area of existing asphalt concrete pavement to improve drainage flow to the new stormwater drain drop inlet; and installation of 2 inches of asphalt concrete overlay. The new RCP will connect to the existing box culvert in Castro Valley Creek (District Zone 2, Line J). The purpose of the project is to improve drainage at the intersection of Seaview Avenue and Madison Avenue (private street).
Contact Information
Name
Jacquelyn Tom
Agency Name
Alameda County Public Works Agency
Job Title
Assistant Environmental Compliance Specialist
Contact Types
Lead/Public Agency
Phone
Email
Location
Counties
Alameda
Regions
Unincorporated
Other Location Info
Seaview Avenue at Madison Avenue (private street) in the unincorporated community of Castro Valley
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1; California Code of Regulations, title 14, section 15301
Reasons for Exemption
The proposed improvements constitute maintenance or minor alteration to existing structures and facilities involving negligible expansion of use.
County Clerk
Alameda
Attachments
Notice of Exemption
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