Post Closure Maintenance Plans and Designation of Corrective Action Management Units (CAMU's) A and B for On-site Waste Management of Closure Waste.
4 Documents in Project
Summary
SCH Number
1995063005
Lead Agency
Department of Toxic Substances Control
Document Title
Post Closure Maintenance Plans and Designation of Corrective Action Management Units (CAMU's) A and B for On-site Waste Management of Closure Waste.
Document Type
NOD - Notice of Determination
Received
Posted
5/9/2000
Document Description
Approval of Closure and Post Closure for West Contra Costa Sanitary Landfill Hazardous Waste Management Facility. Closure activities include an installation of an engineered final cover that will be connected to existing slurry walls surrounding the Class 1 unit to prevent infiltration; a subgrade fill of municipal solid waste; a leachate collection and removal system and a leachate treatment plant that will discharge following treatment to the local sanitation district under permit; and a gas monitoring system and collection system. A program is in place for continued long term operation and monitoring of these systems. The project also includes designation of Corrective Action Management Units (CAMU's) A and B for on-site waste management of closure wastes.
Contact Information
Name
John Papathakis
Agency Name
Cal. EPA, Department of Toxic Substances Control
Contact Types
Lead/Public Agency
Phone
Location
Cities
Richmond
Counties
Contra Costa
Cross Streets
RICHMOND PKWY/PARR ROAD
Parcel #
408-140-09
Railways
SPT CO.
Waterways
SAN PABLO BAY
Township
1N
Range
5W
Section
2
Other Location Info
Unincorporated
Notice of Determination
Approving Agency
Department of Toxic Substances Control
Approving Agency Role
Lead Agency
Approved On
Determinations
(1) The project will have a significant impact on the environment
Yes
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(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
N/A
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.