DCS Hydrology Submission for New Castle County, DE

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: Acknowledgment 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: View-only"]
bbox-east-long -75.6246
bbox-north-lat 39.8164
bbox-south-lat 39.5568
bbox-west-long -75.7836
contact-email michael.powell@state.de.us
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2012-04-10"}]
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 2012-04-10
metadata-language eng; USA
metadata_type geospatial
progress completed
resource-type dataset
responsible-party [{"name": "Delaware Department of Natural Resources and Environmental Control", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-75.7836, 39.5568], [-75.6246, 39.5568], [-75.6246, 39.8164], [-75.7836, 39.8164], [-75.7836, 39.5568]]]}
spatial_harvester true
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 02-percent-annual-chance-flood
  • 1-percent-annual-chance-flood
  • 10-percent-annual-chance-flood
  • 2-percent-annual-chance-flood
  • amerigeo
  • amerigeoss
  • ckan
  • community-new-castle-county-wide
  • county-fips-003c
  • county-new-castle
  • dfirm
  • digital-flood-insurance-rate-map
  • fema-cid-10003c
  • flood-hazard-data
  • geo
  • geoss
  • hydrology
  • national
  • north-america
  • region-03
  • state-de
  • stream
  • united-states
isopen False
metadata_created 2025-11-20T08:59:30.263055
metadata_modified 2025-11-20T08:59:30.263060
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 23
title DCS Hydrology Submission for New Castle County, DE