Castlewood Tanks Replacement

3 Documents in Project

Summary

SCH Number
2017082069
Lead Agency
Alameda County Public Works Agency
Document Title
Castlewood Tanks Replacement
Document Type
NOD - Notice of Determination
Received

Document Description
The project proposes to replace two existing deteriorating 100,000 gallon redwood water tanks that provide water for domestic consumption and emergency fire control. The tanks are part of a gravity based water system situated at an elevation of 895 ft within the Castlewood County Service Area zone 2. The two existing tanks are approx 6 ft apart and set back 9-10 ft from the downhill top of slope with approx. 5-ft high retaining walls. The new tanks will be located on the same footprint of the existing tanks after demolition. The tank replacement would meet American Water Works Association (WWA) Sections 13-2 seismic standards. The tanks are accessible through private driveway of Castlewood Dr. in unincorporated area of Pleasanton.

Contact Information
Jim Browne
Alameda County Public Works Agency
399 Elmhurst Street
Hayward, CA 94544

510-670-5796

Location

Coordinates
37°37'56"N 121°54'19"W
Cities
Pleasanton
Counties
Alameda
Zip
94566
Total Acres
0.2
Parcel #
946-4391-25-1
State Highways
I-680, SR 84
Railways
UPRR
Schools
Hearst ES
Waterways
Arroyo de la Laguna
Township
3S
Range
1E

Notice of Determination

Approving Agency
Alameda County Board of Supervisors
Approving Agency Role
Lead Agency
Approved On
Final EIR Available Location
399 Elmhurst St., Hayward, CA 94544

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 Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A Statement of Overriding Considerations was adopted for this project
No
(5) Findings were made pursuant to the provisions of CEQA
No
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