HYDROLOGY, MADISON COUNTY, ALABAMA USA

Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance study, which includes the hydrologic data expected by FEMA for new riverline studies. (Source: FEMA Guidelines and Specifications, Appendix N)

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 -86.245466
bbox-north-lat 35.002317
bbox-south-lat 34.373283
bbox-west-long -87.0
contact-email http://hazards.fema.gov
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2010-06-22"}]
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 2010-06-22
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": [[[-87.0, 34.373283], [-86.245466, 34.373283], [-86.245466, 35.002317], [-87.0, 35.002317], [-87.0, 34.373283]]]}
spatial_harvester true
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 1-percent-annual-chance-flood
  • amerigeo
  • amerigeoss
  • channel
  • ckan
  • community-name
  • county-fips-01089
  • county-madison
  • dfirm
  • digital-flood-insurance-rate-map
  • fema-cid-01089c
  • flood-hazard-data
  • geo
  • geoss
  • hydrology
  • national
  • north-america
  • region-04
  • state-al
  • united-states
isopen False
metadata_created 2025-11-23T00:44:49.171657
metadata_modified 2025-11-23T00:44:49.171662
notes Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance study, which includes the hydrologic data expected by FEMA for new riverline studies. (Source: FEMA Guidelines and Specifications, Appendix N)
num_resources 2
num_tags 20
title HYDROLOGY, MADISON COUNTY, ALABAMA USA