Leona Heights Sulfur Mine Remediation Project [California Endangered Species Act (CESA) Incidental Take Permit No. 2081-2013-070-03 (ITP)]

4 Documents in Project

Summary

SCH Number
2014042014
Lead Agency
Oakland, City of (City of Oakland)
Document Title
Leona Heights Sulfur Mine Remediation Project [California Endangered Species Act (CESA) Incidental Take Permit No. 2081-2013-070-03 (ITP)]
Document Type
NOD - Notice of Determination
Received
Posted
6/19/2014
Present Land Use
Remediation site is within Resource Conservatioin land use. Remediation site is zoned Residential Hillside (RH-1)

Document Description
This proposed project involves remediating the waste mine tailings and stabilizing the Leona Creek channel. Project activities include grubbing and grading the entire Project site; tree removal; grading and compacting the tailings and installing a subsurface drainage system to increase stability; covering tailings with a geomembrane liner that will isolate the tailings from water; reinforcing the steep slopes adjacent to the creek channel to improve stability; and restoring the creek channel to provide for the natural transport of sediment through the creek.

Contact Information
Marcia Grefsrud
California Department of Fish and Wildlife
7329 Silverado Trail
Napa, CA 94558

Phone : (707) 644-2812

Location

Coordinates
37°47'18.3"N 122°10'23.9"W
Cities
Oakland
Counties
Alameda
Cross Streets
Mountain Boulevard / End of McDonell Avenue cul-de-sac
Zip
94605
Total Acres
1.26
Parcel #
37A-3151-2-6
State Highways
I-580/SR-13
Schools
3
Waterways
Leona Creek / Upper San Leandro Reservoir

Notice of Determination

Approving Agency
California Department of Fish and Wildlife
Approving Agency Role
Responsible Agency
Approved On
Final EIR Available Location
CDFW, Bay Delta Region, 7329 Silverado Trail, Napa, CA 94558

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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