Interstate 8 Repair Sinkhole, Culvert and Pavement (11-43115)
Summary
- SCH Number
- 2021040159
- Public Agency
- California Department of Transportation, District 11 (DOT)
- Document Title
- Interstate 8 Repair Sinkhole, Culvert and Pavement (11-43115)
- Document Type
- NOE - Notice of Exemption
- Received
- Posted
- 4/7/2021
- Present Land Use
- Interstate Freeway and Right of Way
- Document Description
- On Interstate 8 (I-8) in the unincorporated community of Flynn Springs, County of San Diego, this Director’s Order Emergency Project proposes to repair roadway settlement and a sinkhole. The 12.5-foot diameter corrugated like steel pipe culvert conveys waters from Los Coaches Creek has failed and caused a sinkhole in the median and settlement between the No. 1 and No.2 lanes of westbound I-8. The sinkhole will be excavated to a depth of 15-feet and will be backfilled with slurry. The invert of the culvert will be paved with concrete and voids under the pipe will be filled in at the same time. Grouting will take place inside the pipe to fill voids up to the springline. Compaction grouting will be done from mainline to fill any remaining voids outside of pipe.
- Contact Information
-
DEPARTMENT OF TRANSPORTATION - DISTRICT 11
Project Applicant
-
Debra Soifer
California Department of Transportation - District 11
Lead/Public Agency
4050 Taylor Street, MS 242
San Diego,, CA 92110
Phone : (619) 987-5962
Debra.Soifer@dot.ca.gov
Location
- Cities
- El Cajon
- Counties
- San Diego
- Regions
- Southern California
- Cross Streets
- Old Highway 80
- Zip
- 92021
- State Highways
- Interstate 8
Notice of Exemption
- Exempt Status
- Categorical Exemption
- Type, Section or Code
- Class 1-PRC 21084; 14 CCR 15300 et. seq.
- Reasons for Exemption
- Operation, repair, maintenance and minor alteration of existing public structures involving negligible or no expansion of existing use.
Attachments
- Environmental Document
- 43115 FINAL CE signed 4 20 20 PDF 166 K
- Notice of Exemption
- 43115 NOE 20200721 PDF 108 K
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