DIGITAL FLOOD INSURANCE RATE MAP DATABASE, RHEA COUNTY, TENNESSEE AND INCORPORATED AREAS

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). In addition to the preceding, required text, the Abstract should also describe the projection and coordinate system as well as a general statement about horizontal accuracy.

Data and Resources

Field Value
access_constraints ["Use Constraints: Access restricted without authorization from the State of Tennessee Department of Finance and Administation GIS Department. Please see point of contact to retrieve data.", "Access Constraints: Restricted"]
bbox-east-long -84.614196
bbox-north-lat 36.005491
bbox-south-lat 35.245310
bbox-west-long -85.253495
contact-email http://www.fema.gov/msc
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2008-11-05"}]
frequency-of-update unknown
licence ["See point of contact"]
metadata-date 2008-02-22
metadata-language eng; USA
metadata_type geospatial
progress completed
resource-type dataset
responsible-party [{"name": "Federal Emergency Management Agency", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-85.253495, 35.24531], [-84.614196, 35.24531], [-84.614196, 36.005491], [-85.253495, 36.005491], [-85.253495, 35.24531]]]}
spatial_harvester true
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • base-flood-elevation
  • cbrs
  • ckan
  • coastal-barrier-resources-system
  • coastal-flooding
  • community-city-of-dayton
  • community-city-of-graysville
  • community-town-of-spring-city
  • county-fips-0151
  • county-rhea
  • dfirm
  • dfirm-database
  • digital-flood-insurance-rate-map
  • fema-cid-470151
  • fema-cid-470152
  • fema-cid-470153
  • fema-cid-47143c
  • fema-cid-475448
  • fema-flood-hazard-zone
  • firm
  • flood-insurance-rate-map
  • floodway
  • geo
  • geoss
  • national
  • nfip
  • north-america
  • region-04
  • riverine-flooding
  • sfha
  • special-flood-hazard-area
  • state-tn
  • united-states
isopen False
metadata_created 2025-11-21T03:41:53.338492
metadata_modified 2025-11-21T03:41:53.338496
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 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). In addition to the preceding, required text, the Abstract should also describe the projection and coordinate system as well as a general statement about horizontal accuracy.
num_resources 7
num_tags 35
title DIGITAL FLOOD INSURANCE RATE MAP DATABASE, RHEA COUNTY, TENNESSEE AND INCORPORATED AREAS