Boulevard Drive Storm Drain Improvements


SCH Number
Lead Agency
La Mesa, City of (City of La Mesa)
Document Title
Boulevard Drive Storm Drain Improvements
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Mixed-Use Urban Land Use Designation in the City of La Mesa and within the Multiple Use Designation in the City of San Diego

Document Description
The Project involves the construction of an approximately 200-foot-long storm drain box culvert within Boulevard Drive, 69th Street, and a portion of the Kroc Center parking lot. The new storm drain facility would extend from an existing box culvert within Boulevard Drive and connect to an existing downstream box culvert within the Kroc Center parking lot. The new storm drain would divert high flows that exceed the capacity of the existing off-site channel adjacent to the south through the proposed box culvert. The storm drain facility would consist of either a single 14-foot by 4-foot, double 8-foot by 4-foot, or similar box culvert of adequate size to mitigate roadway and assoiated flooding beneath the roadways and parking lot. It would be constructed via open trench construction within the roadway (see Figure 3, Project Site Plan). Existing utilities would be relocated by the utility owners in order to accommodate the new storm drain infrastructure. Following construction, Boulevard Drive and the disturbed portions of the Kroc Center parking lot would be repaved. Project construction would be completed in approximately one year, including utility relocations prior to excavation. Construction phases would consist of utility relocations, excavation of the trench, and concrete pouring work. Approximately 1,000 cubic yards of excavation material is required to dig the trench, which would be approximately 15 feet wide by 10 feet deep.

Contact Information
Hamed Hashemian
City of La Mesa
8130 Allison Avenue
La Mesa, CA 91942

Phone : (619) 667-1153


32°47'31.2"N 116°58'33.6"W
La Mesa
San Diego
Cross Streets
Broadway Boulevard between 70th Street in La Mesa and Kroc Center in San Diego
Parcel #
State Highways
MTS Green Line
Alvarado Creek
Other Location Info
Schools within 2 miles: RJ Preschool Academy, Thrive Charter School, Helix Charter High School, Dale Elementary School, Rolando Park Elementary, Calvary Chapel La Mesa Christian School

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Storm Drain Improvements)
Local Action
Other Action
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Septic System Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
California Air Resources Board California Department of Fish and Wildlife, South Coast Region 5 California Department of Parks and Recreation California Department of Transportation, District 11 California Department of Water Resources California Highway Patrol California Native American Heritage Commission California Natural Resources Agency California Public Utilities Commission California Regional Water Quality Control Board, San Diego Region 9 Department of Toxic Substances Control Office of Historic Preservation State Water Resources Control Board, Division of Drinking Water


Environmental Document
BoulevardDrive_ISMND_July_2020_Public Review   PDF 16766 K BoulevardDrive_NOI   PDF 7642 K BoulevardDrive_Summary_Form_for_Document_Submittal   PDF 105 K
BoulevardDrive_NOC_and_Environmental_Transmittal_Form   PDF 449 K

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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