Former Service Chemical Facility/Site - Remedial Action Plan
3 Documents in Project
Summary
SCH Number
2015021080
Lead Agency
Department of Toxic Substances Control
Document Title
Former Service Chemical Facility/Site - Remedial Action Plan
Document Type
NOD - Notice of Determination
Received
Posted
8/20/2015
Present Land Use
The project site is designated as a Restricted Light Industrial use in the City of Santa Ana Zoning Regulations.
Document Description
DTSC, pursuant to authority granted under Chapter 6.8, Division 20, sections 25323.1 and 25356.1 pursuant to the Health and Safety Code approved a Remedial Action Plan for the Former Service Chemical Facility/Site Property in Santa Ana, Ca, hereinafter "the Site, Site Area or Property", as submitted by Geosyntec Consultants, Inc., on behalf of Soco West, Inc. in compliance with the Corrective Action Order issued by DTSC and dated 1 April 2014. The purpose of the project is to remediate soil and groundwater contaiminated with Volatile Organic Compounds which include Tetrachloroethene, Trichloroethene, cis-1,2-dichlorethene, vinyl chloride, 1,1-dichloroethene, and 1,1,1-trichloroethane, as well as the semi-volatile compound 1,4-dioxane that exceeds the project specific commercial/industrial cleanup levels in order to minimize human exposure to the identified chemicals of potential concern.
The RAP proposes the demolition and removal of an existing abandoned building currently located on the site and the installation of subsurface remedial features including slurry walls, permeable reactive barriers, enhanced in site bioremediation and monitoring wells. The proposed remedy is expected to move approximately 2,740 cy total of aggregate and soil for excavation, off-site disposal and backfill activities. Following these activities, the site would be capped with asphalt, with no permanent above ground structures or facilities being installed as a part of the project, and no ongoing project activities with the exception of periodic sampling of groundwater monitoring wells.
Contact Information
Name
Hamid "Tony" Hashemian
Agency Name
Department of Toxic Substances Control
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Santa Ana
Counties
Orange
Cross Streets
Warner Ave
Zip
90045
Total Acres
.5
Parcel #
014-281-10
State Highways
Hwy 405
Township
5
Range
9
Section
19
Notice of Determination
Approving Agency
DTSC
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
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.