Hell Hole Dam Core Raise Project

4 Documents in Project

Summary

SCH Number
2016052036
Lead Agency
Placer County Water Agency
Document Title
Hell Hole Dam Core Raise Project
Document Type
NOD - Notice of Determination
Received
Posted
5/20/2019
Project Applicant
Placer County Water Agency

Document Description
The Project consists of temporarily storing approximately 8,000 cubic yards of rip rap excavated from the downstream slope of the dam. The rip rap will be removed and placed back into the dam upon completion of the Project. Construction of a temporary road will include installation of three temporary ramps connecting to the top of the dam to the first bench on the reservoir side. The existing bench will serve as a temporary haul road. Upon completion of the Project, the ramps will be removed and fill replaced on the dam or disposed of at an authorized facility.

Contact Information
Greg Hendricks
Central Valley Region Water Board
11020 Sun Center Drive# 200
Rancho Cordova, CA 95670

Phone : (916) 464-4709

Location

Counties
Placer
Cross Streets
Approximately 15 miles east of Tahoma, in Placer County

Notice of Determination

Approving Agency
Central Valley Regional Water Quality Control Board
Approving Agency Role
Responsible Agency
Approved On
Final EIR Available Location
144 Ferguson Road, Auburn, CA 95603

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

Attachments

Notice of Determination
2016052036   PDF 681 K
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