Search results for floodway
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25 datasets for “floodway”
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Deep and/or Fast Flowing Floodway
internal.open.piercecountywa.govUpdated 1 Nov 2026
Polygons representing the deep and fast flowing (DFF) regulated floodway in Pierce County.Polygons representing the deep and …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
FEMA Floodway
internal.open.piercecountywa.govUpdated 5 Jul 2024
The FEMA Defined Floodway is an area that is to be reserved for the free passage of flood …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
FEMA Floodway
internal.open.piercecountywa.govUpdated 27 Nov 2022
The FEMA Defined Floodway is an area that is to be reserved for the free passage of flood …
- CSV
- JSON
- SODA API
- data.gov.au
Strathbogie Shire Proposed Urban Floodway Zone
Strathbogie Shire CouncilUpdated 30 Sept 2026
Polygon data of Proposed Urban Floodway Zone for the Strathbogie Shire Council. Although due care has been taken …
- ZIP (SHP)
- KML
- GEOJSON
- CSV
- WMS
- WFS
- data.gov.au
Strathbogie Shire Current Urban Floodway Zone
Strathbogie Shire CouncilUpdated 30 Sept 2026
Polygon data of Current Urban Floodway Zone for the Strathbogie Shire Council. *Data extracted from Vicmap_Planning Although …
- ZIP (SHP)
- KML
- GEOJSON
- CSV
- WMS
- WFS
- data.gov.au
Floodway
Main Roads Western AustraliaUpdated 12 Jun 2026
This layer indicates floodway's of the State Road Network in WA. A floodway is typically a longitudinal …
- ARCGIS GEOSERVICES REST API
- ZIP
- HTML
- CSV
- OGC WMS
- OGC WFS
- +2
- Socrata networkLive preview
Regulatory Flood Map (Bylaw Flood Hazard)
The City of CalgaryUpdated 3 Sept 2026
Calgary’s Regulatory Flood Map shows the floodway, flood fringe and overland flood zones. The map is used …
- CSV
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- SODA API
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Channel Migration Zone Floodway
internal.open.piercecountywa.govUpdated 5 Jul 2024
As part of a Channel Migration Zone Study, GeoEngineers, Inc. was contracted by Pierce County, Public Works Surface …
- CSV
- JSON
- SODA API
- data.gov.au
ACTGOV Open Drain Assets
ACT Government Geospatial Data Catalogue (ACTmapi)Updated 1 Oct 2026
This polyline dataset shows the locations of Stormwater Open Drains, Floodways and Spillways in the Australian Capital Territory …
- HTML
- ARCGIS GEOSERVICES REST API
- CSV
- ZIP
- GEOJSON
- KML
- +4
- Open Government Canada
Provincial Waterways Lines
Government of Manitoba | Gouvernement du ManitobaUpdated 5 Feb 2025
… This database contains lines showing the locations of provincial waterways, such as drains, diversions, detention basins, floodways, dams …
- CSV
- ESRI REST
- GDB
- GEOJSON
- GPKG
- HTML
- +5
- Open Government Canada
Manitoba Provincial Waterways Polygons
Government of Manitoba | Gouvernement du ManitobaUpdated 5 Feb 2025
… provincial waterways, such as drains, diversions, detention basins, floodways, dams and reservoirs. This dataset was created by digitizing …
- CSV
- ESRI REST
- GDB
- GEOJSON
- GPKG
- HTML
- +5
- Open Government Canada
BDY PWI Lines
Government of Manitoba | Gouvernement du ManitobaUpdated 22 Jul 2026
… waterways, such as drains, dikes, diversions, detention basins, floodways, dams and reservoirs. This dataset was created by digitizing …
- CSV
- GDB
- GEOJSON
- GPKG
- HTML
- KML
- +5
- Open Government Canada
BDY PWI Polygons
Government of Manitoba | Gouvernement du ManitobaUpdated 22 Jul 2026
… waterways, such as drains, dikes, diversions, detention basins, floodways, dams and reservoirs. This dataset was created by digitizing …
- CSV
- GDB
- GEOJSON
- GPKG
- HTML
- KML
- +5
- Socrata networkLive preview
ACTGOV Open Drain Assets
www.data.act.gov.auUpdated 8 Nov 2026
This polyline dataset shows the locations of Stormwater Open Drains, Floodways and Spillways in the Australian Capital Territory …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Regulatory Flood Hazard Map Steplines
The City of CalgaryUpdated 15 Dec 2017
Step lines define the regulatory flood elevation levels within the floodway/flood fringe. The official designated flood elevation …
- CSV
- JSON
- SODA API
- data.gov.au
ACTGOV Open Drain Assets
ACT Government Open DataUpdated 30 Sept 2026
This polyline dataset shows the locations of Stormwater Open Drains, Floodways and Spillways in the Australian Capital Territory …
- CSV
- JSON
- XML
- GEOJSON
- KML
- KMZ
- Opendatasoft hubLive preview
Letter of Map Revision FEMA
Originator: Federal Emergency Management Agency (FEMA) Provided by: City of Salinas, Public Works Department, GIS Division.Updated 26 Aug 2024
… a community to change in BFEs, floodplain and floodway boundary delineations, and coastal high hazard areas. Displayed as …
- CSV
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- GEOJSON
- ODS API
- Opendatasoft hubLive preview
FEMA Flood Hazard Layer
Originator: Federal Emergency Management Agency (FEMA) Provided by: City of Salinas, Public Works Department, GIS Division.Updated 31 Oct 2026
… Regulatory Floodway-A floodplain management tool that is the regulatory area defined as the channel of a stream …
- CSV
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- GEOJSON
- ODS API
- Socrata networkLive preview
ACTGOV Urban Open Space Asset
www.data.act.gov.auUpdated 8 Nov 2026
… space, town and district parks, stormwater drainage and floodways, sportsgrounds and recreation, private land, national land), plan reference …
- CSV
- JSON
- SODA API
- Opendatasoft hubLive preview
Flood Insurance Rate Map FIRM Panels FEMA
Originator: Federal Emergency Management Agency (FEMA) Provided by: City of Salinas, Public Works Department, GIS Division.Updated 26 Aug 2024
… also may show areas inundated by 0.2-percent-annual-chance (500-year) flood and regulatory floodway areas.
- CSV
- JSON
- GEOJSON
- ODS API