Proposed Plan / Draft Remedial Action Plan Operable Unit 1 B Installation Restoration Program IRP 3 and IRP 12
3 Documents in Project
Summary
SCH Number
2002041052
Lead Agency
Department of Toxic Substances Control
Document Title
Proposed Plan / Draft Remedial Action Plan Operable Unit 1 B Installation Restoration Program IRP 3 and IRP 12
Document Type
NOD - Notice of Determination
Received
Posted
12/1/2004
Present Land Use
MCAS Tustin Specific Plan (SP) compatible with the City of Tustin's General Plan designation of MCAS Tustin Specific Plan (SP)
Document Description
The Navy proposes to remediate soil and groundwater contaminated by hazardous substances at Operable Unit (OU) 1B, Sites 3 and 12, which are located on the former Marine Corps Air Station (MCAS) Tustin. The original preferred remedy, described in a Proposed Plan dated April 2002; includes excavation of the contaminated soil, and on-site thermal treatment and reuse of the soil. After the Proposed Plan was presented to the public, additional information was obtained that indicated on-site thermal treatment and reuse of soil is no longer a viable option for soil disposal. This option was determined to be infeasible based on factors related to permitting of an on-site thermal treatment unit, utility connections, and additional treatment requirements. The Navy now proposes to excavate the contaminated soil and dispose of it at an off-site hazardous waste facility.
Contact Information
Name
Anantaramam Peddada
Agency Name
Department of Toxic Substances Control
Contact Types
Lead/Public Agency
Phone
Location
Cities
Irvine, Santa Ana, Tustin
Counties
Orange
Cross Streets
Red Hill Ave, Barranca Pkwy, and Edinger Ave.
Zip
92710
Total Acres
6
Parcel #
Portions of: 430-28-6; 434-02-01; and 434-06-08; 434-06-05
State Highways
I5/I405/SR55/SR26
Railways
Metrolink (SCRRA)
Schools
Tustin, Irvine, Santa Ana USD
Waterways
Peters Canyon Channel
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
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
No
(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.