Corona and Twin Peaks Mine Drainage Treatment Plant
2 Documents in Project
Summary
SCH Number
2013072069
Lead Agency
Regional Water Quality Control Board, Region 5 (Central Valley), Sacramento
Document Title
Corona and Twin Peaks Mine Drainage Treatment Plant
Document Type
NOD - Notice of Determination
Received
Posted
10/10/2013
Present Land Use
Agricultural Watershed
Document Description
The project is the Central Valley Regional Water Quality Control Board's approval of a "good Samaritan" mine and water quality cleanup plan sponsored by Tulleyome, Inc. The remediation plan consists of the consolidation and revegetation of unconsolidated mine waste, improvements to existing infiltration trench systems, and the completion of a pilot-scale subsurface chemical amendment system that will reduce metal loading from the Coron Drail Tunnel. The Boards' conditional approval of the remediation plan provides Tuleyome, Inc. (the "remediating agency" within the meaning of Wat. Code Section 13397.5) with protection from cleanup liability pursuant to Water Code section 13398.
Contact Information
Name
Victor Izzo
Agency Name
Regional Water Quality Control Board, Region 5 (Central Valley),
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Calistoga
Counties
Napa
Cross Streets
Oat Hill Road and Livermore Road
Zip
94515
Total Acres
32
State Highways
No
Railways
No
Airports
No
Schools
No
Waterways
Bateman Creek and James Creek
Township
10N
Range
6W
Section
4/32
Base
MDB&M
Notice of Determination
Approving Agency
Central Valley Water Board
Approving Agency Role
Lead Agency
Approved On
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
Yes
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.