Orange Memorial Park Water Capture Project


SCH Number
Lead Agency
South San Francisco, City of (City of South San Francisco)
Document Title
Orange Memorial Park Water Capture Project
Document Type
MND - Mitigated Negative Declaration
Project Applicant
City of South San Francisco
Present Land Use
Recreation/PR - Parks and Recreation/Park and Recreation

Document Description
The proposed Project would result in the construction and operation of a water capture facility through the installation of a drop inlet, diversion channel, and inlet junction structure in the upper and western end of the Colma Creek channel and Orange Memorial Park (Park). Captured water would be diverted into a series of storm pipes and pretreatment chambers that would lead to an underground stormwater storage reservoir in the southeastern corner of the Park. A portion of the storage would function as a cistern holding water for eventual non-potable irrigation use in and around the Park, and the remainder would function as an infiltration chamber. The storage facilities would be constructed underneath a portion of two ballfields.

Contact Information
Bianca Liu
City of South San Francisco
315 Maple Avenue
South San Francisco, CA 94080

Phone : (650) 829-6652


37°39'12"N 122°25'37"W
South San Francisco
San Mateo
Cross Streets
Memorial Drive/West Orange Avenue
Total Acres
Parcel #
014-041-160(Park) ,014-041-170(Lot)
State Highways
State Route 82
San Francisco International
El Cerritos Elementary
Colma Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (Stormwater Type)
Local Action
Site Plan Stormwater
Project Issues
Aesthetic/Visual Air Quality Archaeologic-Historic Biological Resources Flood Plain/Flooding Geologic/Seismic Noise Public Services Recreation/Parks Soil Erosion/Compaction/Grading Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Wetland/Riparian Land Use
Reviewing Agencies
Air Resources Board, Transportation Projects California Department of Fish and Wildlife, Bay Delta Region 3 California Department of Parks and Recreation California Department of Transportation, District 4 California Highway Patrol California Public Utilities Commission California Regional Water Quality Control Board, San Francisco Bay Region 2 Department of Toxic Substances Control Department of Water Resources Office of Historic Preservation Resources Agency State Water Resources Control Board, Division of Drinking Water State Water Resources Control Board, Division of Water Rights California Native American Heritage Commission


Environmental Document
Appendix A_OMP_Air Quality   PDF 596 K Appendix B_OMP_Biological and Wetland Delineation Memorandum   PDF 13539 K Appendix C_OMP_Extended Phase 1 Archaeological Report   PDF 12022 K Appendix D_OMP_Geotechnical Feasibility Study   PDF 1655 K Appendix E_OMP_Geotechnical Investigation   PDF 18185 K Appendix F_OMP_Noise Memorandum   PDF 244 K Appendix G_OMP_Traffic Analysis   PDF 209 K OMP Water Capture_Public Review Draft Initial Study   PDF 17793 K Summary Form   PDF 382 K
NOC   PDF 1790 K
State Comments
2019069092 NAHC_OrangeMemorial-CiSSF-Liu 7-2-19   PDF 223 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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