Shinohara II Restoration Project

2 Documents in Project

Summary

SCH Number
2018071027
Lead Agency
Chula Vista, City of (City of Chula Vista)
Document Title
Shinohara II Restoration Project
Document Type
NOD - Notice of Determination
Received

Document Description
CDFW is intending to execute a Lake and Streambed Alteration Agreement pursuant to Section 1602 of the Fish and Game Code (# 1600-2015-0246-R5) to the project applicant, City of Chula Vista. The project proposes to remediate contamination from historical burn ash dump on-site by containing and capping the contaminated soil. Exposed material found along the slopes adjacent to the river will be removed using the bucket of an excavator located at the edge of the upland terrace above the slope. All contaminated material will be stockpiled on the upland terrace and covered with a minimum 3-foot cap of imported soil. The slopes adjacent to the river will be recontoured to an approximately 3:1 ratio, and the terrace will be contoured to assure appropriate drainage post-remediation. Naive trees along the slopes will be avoided to the extent possible. Wetted areas along the mapped edge of the project area/limit of work are also expected to be avoided or will be minimally impacted. Erosion control fencing will be placed at the toe of slope to ensure that remediation efforts will not result in contaminated soil or imported cap soil entering the Otay River. Following the placement of the imported soil cap and recontouring the slopes, erosion control fiber mat will be placed on the slopes. Native riparian/wetland species will be planted on the slopes and coastal sage scrub species will be planted on the terrace.

Contact Information
Kelly Fisher
CDFW
3883 Ruffin Rd
San Diego, CA 92123

858-636-3160

Location

Coordinates
32°35'29.1"N 117°1'52.2"W
Cities
Chula Vista
Counties
San Diego
Cross Streets
Auto Park Drive, north of Dennery Rd
Zip
91911
Total Acres
5.57
Parcel #
644-042-02, -10
State Highways
I-805
Waterways
Otay River

Notice of Determination

Approving Agency
CDFW
Approving Agency Role
Responsible Agency
Approved On
Final EIR Available Location
3883 Ruffin Rd, San Diego, CA 92123

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 Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(3) Mitigated measures were made a condition of the approval of the project
No
(4) A Statement of Overriding Considerations was adopted for this project
No
(5) Findings were made pursuant to the provisions of CEQA
No
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