Floodplain Mapping | Bureau of Engineering - Los Angeles
Floodplain Mapping. APC Index Map City LA. FEMA Flood 10 North Valley APC East. FEMA Flood 10 North Valley APC West. FEMA Flood 10 West Los Angeles APC. FEMA Flood 50 North Valley APC East. FEMA Flood 50 North Valley APC West. FEMA Flood 50 West Los Angeles APC. FEMA Flood 100 Central APC.
Flood Zone Determination Website - More Information - LA …
The Los Angeles County Flood Zone Determination Website allows you to see the Federal Emergency Management Agency (FEMA) flood zones on your property, and whether your property is within a Los Angeles County Capital Flood floodplain.
Flood Zones - data.lacounty.gov
Flood Zones. The Flood Zones layer depicts FEMA's delineations of high-risk, moderate-to-low risk, and areas where the risk of flooding is undetermined as shown on their Flood Insurance Rate Maps (FIRMs).
Flood Maps - FEMA.gov
Jan 22, 2024 · Heavy rains, poor drainage, and even nearby construction projects can put you at risk for flood damage. Flood maps are one tool that communities use to know which areas have the highest risk of flooding. FEMA maintains and updates data …
County of Los Angeles Floodway Maps. Floodway Maps represent predicted flood hazard areas for natural watercourses based on the County’s Capital Flood Hydrology (i.e. Capital Burn and Bulk Peak Flow Rates or “QCap,50”) with 2% (50Ͳyear) chance of annual occurrence.
Geocortex Viewer for HTML5 - Los Angeles County, California
Geocortex Viewer for HTML5. This application uses licensed Geocortex Essentials technology for the Esri ® ArcGIS platform.
National Flood Insurance Program - Department of Public Works
The County has adopted County Floodway Maps for various watercourses throughout Los Angeles County. The County Floodway Maps depict the areas subject to inundation during a large storm event (floodplain) and the areas within the floodplain where flows are deepest and fastest and where development is generally restricted (floodway).
L.A. County Updates Flood Insurance Rate Map - FEMA.gov
Oct 1, 2019 · Oakland, CA — North Los Angeles County (L.A. County) is updating its Flood Insurance Rate Maps (FIRMs) for 2020. Flood risk changes over time due to new building and development, weather patterns, levee classifications, and more.
Flood Zone Determination Website Entrance - LA County Public Works
Note: The maps contained in this website are frequently updated as soon as new Letters of Map Revision (LOMR) are approved by the Federal Emergency Management Agency (FEMA). We currently have few LOMR that need to be scanned and incorporated into the website.
Flood Preparedness - Water for LA County
Search the map for your address, then click “Find Services!” to see your provider. FLOOD CONTROL AND ENVIRONMENTAL PERMITS. The Los Angeles Water Board provides information on municipal stormwater permits for Los Angeles County here.