Lehigh Southwest Cement Company Calaveras CKD-3 Closure Project
3 Documents in Project
Summary
SCH Number
2020019054
Lead Agency
Regional Water Quality Control Board, Region 5 (Central Valley), Sacramento
Document Title
Lehigh Southwest Cement Company Calaveras CKD-3 Closure Project
Document Type
NOD - Notice of Determination
Received
Posted
6/10/2020
Document Description
The Central Valley RWQCB plans to address the closure of CKD-3 by re-grading the site to install a low-permeability cover, installing a leachate collection and removal system, and developing a surface water drainage plan. The Project proposes to significantly reduce infiltration of stormwater into the cement kiln dust material at CKD-3 site, significantly reduce potential leaching of CKD material into nearby groundwater and surface waters, effectively manage potentially impacted groundwater, consolidate CKD material at the CKD-3 site under low-permeability cover, and close CKD-3 in compliance with WDR Order No. R5-2017-0077-01 and Title 27 requirements.
Contact Information
Name
Natasha Vidic
Agency Name
Central Valley RWQCB
Contact Types
Lead/Public Agency
Phone
Name
Agency Name
Central Valley Regional Water Quality Control Board (CVRWQCB)
Contact Types
Project Applicant
Location
Counties
Calaveras
Other Location Info
Approximately 2.5 miles south of San Andreas in Calaveras County, California
Notice of Determination
Approving Agency
Central Valley Regional Water Quality Control 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
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
No
Attachments
Final Document(s)
Notice of Determination
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