US Migrating
type: Agent

FEMA-DCS-Hydrology
type: Distribution
access URL: http://hazards.fema.gov
description: CSDGM IMPORT ERROR: No digtinfo/formcont
issued: 2020-11-12T14:19:59.292696
modified: 2025-11-21T09:31:07.326635

Web Resource
type: Distribution
access URL: http://hazards.fema.gov
issued: 2020-11-12T14:19:59.292703
modified: 2025-11-21T09:31:07.327049

HYDROLOGY, GRAYSON COUNTY, KENTUCKY USA
type: Dataset
keyword: hydrology
keyword: amerigeo
keyword: flood-hazard-data
keyword: fema-cid-21085c
keyword: national
keyword: ckan
keyword: community-name
keyword: north-america
keyword: dfirm
keyword: county-grayson
keyword: amerigeoss
keyword: digital-flood-insurance-rate-map
keyword: region-04
keyword: geoss
keyword: united-states
keyword: county-fips-085
keyword: state-ky
keyword: 1-percent-annual-chance-flood
keyword: channel
keyword: geo
description: 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)
issued: 2025-11-21T09:31:07.337750
modified: 2025-11-21T09:31:07.337753
spatial: Location