Class II Surface Impoundments 6R and 7R, PG&E Hinkley Compressor Station

2 Documents in Project

Summary

SCH Number
2012111038
Lead Agency
Regional Water Quality Control Board, Region 6 (Lahontan)
Document Title
Class II Surface Impoundments 6R and 7R, PG&E Hinkley Compressor Station
Document Type
NOD - Notice of Determination
Received
Posted
1/24/2013
Present Land Use
Industrial zoning designation: Public Facilities general plan designation

Document Description
PG&E proposes to construct two additional Class II surface impoundments (Ponds 6R and 7R) in the same location as the two former ponds at their Hinkley Compressor Station facility. The two new surface impoundments would increase the existing surface impoundment area by an additional 2.48 acres for a total of 7 acres of surface impoundment. New ponds 6R and 7R would be designed to meet all requirements for Class II surface impoundments and would employ an engineered alternative liner system that would include two layers of 60-mil high density polyethylene (HDPE) geomembrane, with an integral drainage layer overlying a low permeability geosynthetic clay liner (GCL) to provide protection against leakage. A drainage layer and leak detection system is proposed between the two liners with a leachate collection and removal system.

Contact Information
Lisa Dernbach
Regional Water Quality Control Board, Region 6 (Lahontan)
Lead/Public Agency
2501 Lake Tahoe Boulevard
South Lake Tahoe, CA 96150

Phone : (530) 542-5424

Location

Coordinates
34°54'13.25"N 117°9'29.26"W
Counties
San Bernardino
Cross Streets
35863 Fairview Road (at Community Boulevard
Zip
92347
Total Acres
55
State Highways
Hwy 58
Railways
BNSF
Waterways
Mojave River
Other Location Info
City/Nearest Community: Hinkley

Notice of Determination

Approving Agency
Lahontan Regional Water Quality Control Board
Approving Agency Role
Lead Agency
Approved On
Final Environmental Document Available at
Hinkley Senior Center, PG&E Hinkley Community Building, Barstow Branch, Library, Water Board (14440 Civic Dr #200, Victorville, CA)

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 Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
N/A
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
No

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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