FLOODPLAIN, ATCHISON COUNTY, KANSAS, USA

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 Insrance 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 georeference 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.

Data and Resources

Field Value
access_constraints ["Use Constraints: Acknowledgement of FEMA would be appreciated in products derived from these data. This digital data is produced for the purposes of updating/creating a DFIRM database.", "Access Constraints: None"]
bbox-east-long -94.930468
bbox-north-lat 39.703681
bbox-south-lat 39.358734
bbox-west-long -95.640399
contact-email http://www.fema.gov/msc
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2011-01-07"}]
frequency-of-update unknown
licence ["No warranty expressed or implied is made by FEMA regarding the utility of the data on any other system nor shall the act of distribution constitute any such warranty."]
metadata-date 2011-01-07
metadata-language eng; USA
metadata_type geospatial
progress underDevelopment
resource-type dataset
responsible-party [{"name": "Federal Emergency Management Agency", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-95.640399, 39.358734], [-94.930468, 39.358734], [-94.930468, 39.703681], [-95.640399, 39.703681], [-95.640399, 39.358734]]]}
spatial_harvester true
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 10-percent-annual-chance-flood
  • amerigeo
  • amerigeoss
  • channel
  • ckan
  • community-atchison
  • county-atchison
  • county-fips-20005
  • dfirm
  • digital-flood-insurance-rate-map
  • fema-cid-20005c
  • flood-hazard-data
  • geo
  • geoss
  • hydraulics
  • national
  • north-america
  • region-07
  • state-ks
  • united-states
isopen False
metadata_created 2025-11-22T21:03:46.673693
metadata_modified 2025-11-22T21:03:46.673697
notes 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 Insrance 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 georeference 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.
num_resources 2
num_tags 20
title FLOODPLAIN, ATCHISON COUNTY, KANSAS, USA