SJRWMD Environmental Resource Permits
St. Johns River Water Management District Environmental Resource Permits — Used in ERP permitting and review.
Hydrology
Updated 2026-09-30
Dataset details
Free download format
File Geodatabase (.gdb)
Download size
19.8 MB
Features
66,264
Geometry
Polygon
Coverage
31 Florida counties
Data source
St. Johns River Water Management District (SJRWMD)
Last updated
2026-09-30
License
Public Domain
Free downloads are the full dataset as a zipped File Geodatabase. Premium members can clip this layer to a project area on the map and export Shapefile, GeoPackage, or KMZ.
Used in permitting
ERP
More Hydrology datasets
Water Management District BoundariesWatersheds/HUC BoundariesFlorida Hydrography (FHD 24K) - WaterbodiesFlorida Hydrography (FHD 24K) - FlowlinesFlorida Hydrography (FHD 24K) - AreasFlorida Hydrography (FHD 24K) - LinesFlorida Hydrography (FHD 24K) - PointsFlorida Hydrography (FHD 24K) - Point Events