Ecodyne Pond Site

2 Documents in Project

Summary

SCH Number
2011022047
Lead Agency
Toxic Substances Control, Department of (Department of Toxic Substances Control)
Document Title
Ecodyne Pond Site
Document Type
NOD - Notice of Determination
Received
Posted
5/6/2011
Present Land Use
Industrial

Document Description
The Department of Toxic Substances Control (DTSC) will approve a draft Remedial Action Plan pursuant to authority granted under Chapter 6.8, Division 20, CA Health and Safety Code. The draft RAP was submitted by Flour Corporation, prior owner of the Site, to DTSC for approval under the revised Consent Order Docket No. HAS 88/89-027. The objective of the RAP is to remediate and remove contaminated soils on the Ecodyne Pond Site ("Site"). The remedy will protect human health and the environment in the vicinity of Site and allow continued industrial/commercial use. The Site has been contaminated with carcinogenic polynuclear aromatic hydrocarbons (PAHs), dioxins and lead in the soil; groundwater will not require remediation. The recommended remedial action detailed in the draft RAP is comprised of: 1. Ozonation treatment of 2,900 cubic yards of PAH contaminated soil for seven months. 2. Excavation will remove 500 cubic yards of lead and dioxin contaminated soil for off-site disposal, followed by backfill with clean soil. 3. Industrial land-use controls will restrict future activities and use of the site.

Contact Information
Matthew Huang
Department of Toxic Substances Control, Cleanup Program
700 Heinz Avenue, Suite 200
Berkeley, CA 94710

Phone : (510) 540-3740

Location

Coordinates
38°31'32.7216"N 122°47'38.508"W
Cities
Windsor
Counties
Sonoma
Cross Streets
Shiloh Road and Conde Lane
Zip
95492
Total Acres
~0.8
Parcel #
05-9271-014
State Highways
I-101
Railways
Northwestern Pacific Railroad
Airports
Sonoma County Airport
Schools
Windsor HS
Waterways
Pruitt Creek
Township
8N
Range
8W
Section
19
Base
MDB&M

Notice of Determination

Approving Agency
Department of Toxic Substances Control
Approving Agency Role
Lead Agency
Approved On
Final Environmental Document Available at
9291 Old Redwood Highway, Building 100 Windsor, CA 95492

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.

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