Documents are Adobe Acrobat files,
which will open in a new window, unless indicated, and require the free
National Hydrography Dataset
The Florida NHD stewardship program consists of a project
manager, NHD Steward/Technical Lead, QA/QC manager/editor and
two additional full time editors.
Full photo revision yields approximately 150 square miles
per month of updated data per editor.
Prioritization of sub basin editing is derived from date of
original USGS 24K DLG quadrangle data, TMDL/WBID requests for
updates, contractual agreements, requests from county/regional
government and requests for miscellaneous revisions.
Florida DEP provides the statewide NHD to end users through
Map Direct, DataMiner, and the FDEP Geospatial Open Data Portal.
The data provided was last updated in May of 2016, and
represents a snapshot of the NHD as of 2/25/2016.
Instructions: Download the layer file and add it to
your ArcMap document. Expand one of the layers until you
see the red exclamation points next to the featureclasses.
Left-click on an exclamation point and select the matching data
from the downloaded NHD file geodatabase. The remaining
featureclasses should automatically be updated once the first
one is set.