Site work for a water / sewer project in Sanger, California. Completed plans call for site work for a water / sewer project.

The San Bernardino County Flood Control District, hereafter referred to as the District, is responsible for the operation and maintenance of over 3,000 flood channels, basins, storm drains, dams, and levees. Areas within San Bernardino County were devastated by the El Dorado Fire in late 2020 and communities in the watersheds downstream of the burn areas continue to experience destruction from flooding and debris flows. Project goal and objectives The District is seeking Proposals from interested and qualified Proposers to provide a H&H Study and Report including Risk/Hazard Assessment, Proposed Mitigation Options/ Strategies with Alternatives, Cost Analyses, Prioritization, Recommendations, and a Conceptual Design for the communities downstream of the El Dorado Fire. See Exhibit A for general study area. The District previously prepared preliminary hydrology and debris flow calculation in 2020 during the fire as part of the Safety Assessment Team (SAT) Report. The Yucaipa Master Plan of Drainage (MPD) also includes planning hydrology for the City of Yucaipa and Community of Oak Glen which have both been impacted by post fire debris flows. There are also Watershed Emergency Response Question Deadline 03/29/2023 at 3:00 PM PT Team (WERT) Evaluation and a Burn Area Emergency Response (BAER) report that were created during the fires available for review as a reference only and a new H&H study should be prepared for the project area. The approved software to be used for the hydrology study is Advanced Engineering Software (AES) or CivilDesign and for the hydraulic analysis is HEC-RAS. Current topography data shall be utilized for the hydrology and hydraulic analyses.