Harrison Elementary School

3 Documents in Project


SCH Number
Lead Agency
Los Angeles County
Document Title
Harrison Elementary School
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Northern property line of Harrison Elementary School/IT (Institutional) Special Purpose Zone/P (Public Use and Semi Public)
Document Description
The proposed Project is construction of a masonry block soundwall to reduce traffic noise exposure at Harrison Elementary School. The soundwall is proposed in front of the existing chain-link fence along the School's north property line and will begin at the School's west property line and end at the School's east property line. The soundwall will be built along the north edge of Abutment 1 of the existing pedestrian bridge that crosses Interstate 10. The soundwall will be built underneath the pedestrian bridge soffit between the east edge of Abutment 1 and the School's east property line. The soundwall is approximately 550 feet in length and 16 feet in height above local ground and will have four gaps to accommodate the two existing vehicle gates and two pedestrian access gates (one of which is adjacent to the eastern-most vehicle gate).

Contact Information

Albert Anidi
Agency Name
Los Angeles County Public Works
Contact Types
Lead/Public Agency

Agency Name
Los Angeles County Public Works
Contact Types
Project Applicant


City Terrace
Los Angeles
Cross Streets
City Terrace Drive and Marengo Street
Total Acres
Parcel #
State Highways
Interstate 10
Harrison Elementary School

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Education, California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Water Resources (DWR), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), Department of General Services (DGS), Department of Toxic Substances Control, Office of Historic Preservation, San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy (RMC), State Water Resources Control Board, Division of Drinking Water, California Department of Transportation, District 7 (DOT)
State Reviewing Agency Comments
California Department of Transportation, District 7 (DOT)
Development Types
Other (550-foot long, 16-foot high masonry block soundwall)
Local Actions
Sound Wall
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Transportation, Tribal Cultural Resources, Vegetation


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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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