Florida Basin 411 Water Quality Map (FL)
Find waterbody assessment units, impaired waters, TMDLs and basin management action plans by location or waterbody name.
Florida Basin 411 Water Quality Map
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What you can look up here
- Lakes and waterLake depth maps, water quality, public access, and public waters status.
- GIS data downloadsDownload parcels, roads, imagery, lidar, and other layers.
- Environmental conditionsContamination, tanks, spills, and permitted facilities near a site.
About this resource
- Provided by
- Florida Department of Environmental Protection (official)
- Covers
- Florida statewide
- Link status
- Opened normally at the last check
- Link checked
- Oct 17, 2026
- Web address
- https://floridadep.gov/dear/watershed-assessment-section/content/basin-411-0
Reviewed 2026-09-07. Official page HTTP 200. Publishes map http://fdep.maps.arcgis.com/home/webmap/viewer.html?webmap=1b4f1bf4c9c3481fb2864a415fbeca77 and WBID/IWR station shapefiles, including August 25, 2026 Run 68. WBIDs are assessment units, not parcel boundaries.
Who to contact
- Florida DEP GIS SectionDEP Map Direct, GIS data and geospatial portal support.
- GIS.Librarian@dep.state.fl.us
- Website
- Visit website
- Florida Geographic Information OfficeState GIS coordination, statewide data sharing and geospatial projects.
- floridagio@floridadep.gov
- Website
- Visit website
- Florida Revenue Property Tax GIS and Assessment Roll DataRequests for public assessment roll and county parcel GIS submissions.
- Phone
- (850) 717-6570
- PTOTechnology@floridarevenue.com
- Website
- Visit website
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