DIGITAL FLOOD INSURANCE RATE MAP DATABASE, SACRAMENTO COUNTY, CALIFORNIA, USA
type: Dataset
description: The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual-chance flood event, and areas of minimal flood risk. The DFIRM Database is derived from Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA). The file is georeferenced to earth's surface using the State Plane projection and coordinate system.The specifications for the horizontal control of DFIRM data files are consistent with those required for mapping at a scale of 1:12,000.
issued: 2025-12-01T18:42:31.183416
modified: 2025-12-01T18:42:31.183420
keyword: amerigeo
keyword: amerigeoss
keyword: ckan
keyword: geo
keyword: geoss
keyword: national
keyword: north-america
keyword: united-states

ARCE
type: Distribution
format: ARCE
issued: 2017-11-14T13:26:24.786061
modified: 2025-12-01T18:42:31.174524
access URL: http://msc.fema.gov

Web Resource
type: Distribution
issued: 2017-11-14T13:26:24.786088
modified: 2025-12-01T18:42:31.176627
access URL: http://msc.fema.gov

ESRI Shapefile
type: Distribution
format: SHP
issued: 2017-11-14T13:26:24.786075
modified: 2025-12-01T18:42:31.174992
access URL: http://msc.fema.gov

Web Resource
type: Distribution
issued: 2017-11-14T13:26:24.786085
modified: 2025-12-01T18:42:31.176213
access URL: http://msc.fema.gov

Web Resource
type: Distribution
issued: 2017-11-14T13:26:24.786082
modified: 2025-12-01T18:42:31.175813
access URL: http://msc.fema.gov

Web Resource
type: Distribution
issued: 2017-11-14T13:26:24.786091
modified: 2025-12-01T18:42:31.177054
access URL: http://msc.fema.gov

MapInfo Interchange file (MIF)
type: Distribution
format: MapInfo Interchange file (MIF)
issued: 2017-11-14T13:26:24.786079
modified: 2025-12-01T18:42:31.175408
access URL: http://msc.fema.gov

US Migrating
type: Agent