Los Coches Low Flow Urban Runoff Diversion to Sewer Project
2 Documents in Project
Summary
SCH Number
2022080030
Lead Agency
San Diego County
Document Title
Los Coches Low Flow Urban Runoff Diversion to Sewer Project
Document Type
NOD - Notice of Determination
Received
Posted
12/15/2022
Document Description
The project is located on Los Coches Road between Via Diego and Ha Hana Road in the unincorporated community of Lakeside in San Diego County. An existing 30-inch reinforced concrete pipe (RCP) is located under Los Coches Road, which collects storm water runoff and discharges into a reinforced concrete triple box (RCB) culvert at Los Coches Creek. During the dry season, runoff from irrigation and other urban sources flows into the 30-inch RCP without receiving water quality treatment. The proposed Los Coches Low Flow Urban Runoff Diversion to Sewer Project would capture and divert dry weather flows to an existing County sewer line using a gravity flow system allowing the runoff water to be treated. The goal of the project is to improve water quality by reducing the non-storm water flows from entering the municipal separate storm sewer system (MS4) within the County road right-of-way.
Contact Information
Name
Kimberly Jones
Agency Name
County of San Diego
Job Title
Land Use/Environmental Planner III
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Counties
San Diego
Regions
Unincorporated
Cross Streets
Los Coches Road / Via Diego
Zip
92040
Total Acres
0.40
Parcel #
none (in roadway)
State Highways
SR-67, I-8
Railways
n/a
Airports
n/a
Schools
Lakeside Elementary, Lemon Crest Elementary
Waterways
Los Coches Creek, San Diego River
Township
15S
Range
1E
Section
00
Notice of Determination
Approving Agency
County of San Diego
Approving Agency Role
Lead Agency
Approved On
County Clerk
San Diego
Final Environmental Document Available at
County of San Diego, Department of Public Works, Environmental Services Unit, 5510 Overland Avenue, Suite 410, 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 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
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
N/A
Attachments
Notice of Determination
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