NHDPlusV1 South-Atlantic Gulf Data
You may need additional software to view some of the links on this page. See EPA’s Free Viewers and Readers page. The links will vary in file size.
South-Atlantic Gulf (Hydrologic Region 03)
The South-Atlantic Gulf drainage area is composed of hydrologic region 03.
The South-Atlantic Gulf hydrologic regions are further divided into production units: 03 a, b, c, d, e, and f.
NHDPlus Shapefile and DBF components are distributed by hydrologic region.
NHDPlus ESRI Grid components are distributed by production units.
For more information please see South-Atlantic Gulf Release Notes (DOC)(5 pp, 2.7 MB) or South-Atlantic Gulf Release Notes (PDF)(5 pp, 573 K, About PDF).
The following links exit the site Exit
FILENAME KEY
NHDPlusrrVnn_componentname.zip
where:
- rr is the hydrologic region number
- nn is the currently available version of the data
- componentname describes the content of the zip file
| File Description | File Name (.zip) | Format |
|---|---|---|
| Region 03 , Version 01_02, Catchment Grid | NHDPlus03V01_02_Catgrid | ESRI Grid |
| Region 03, Version 01_02, Catchment Shapefile | NHDPlus03V01_02_Catshape | Shapefile |
| Region 03, Version 01_04, Catchment Flowline Attributes | NHDPlus03V01_04_Cat_Flowline_Attr | DBF |
| Region 03, Version 01_02, Elevation Unit a | NHDPlus03V01_02_Elev_Unit_a | ESRI Grid |
| Region 03, Version 01_02, Elevation Unit b | NHDPlus03V01_02_Elev_Unit_b | ESRI Grid |
| Region 03, Version 01_02, Elevation Unit c | NHDPlus03V01_02_Elev_Unit_c | ESRI Grid |
| Region 03, Version 01_02, Elevation Unit d | NHDPlus03V01_02_Elev_Unit_d | ESRI Grid |
| Region 03, Version 01_02, Elevation Unit e | NHDPlus03V01_02_Elev_Unit_e | ESRI Grid |
| Region 03, Version 01_02, Elevation Unit f | NHDPlus03V01_02_Elev_Unit_f | ESRI Grid |
| Region 03, Version 01_01, Flow Accumulation and Flow Direction Unit a | NHDPlus03V01_01_FAC_FDR_Unit_a | ESRI Grid |
| Region 03, Version 01_01, Flow Accumulation and Flow Direction Unit b | NHDPlus03V01_01_FAC_FDR_Unit_b | ESRI Grid |
| Region 03, Version 01_01, Flow Accumulation and Flow Direction Unit c | NHDPlus03V01_01_FAC_FDR_Unit_c | ESRI Grid |
| Region 03, Version 01_01, Flow Accumulation and Flow Direction Unit d | NHDPlus03V01_01_FAC_FDR_Unit_d | ESRI Grid |
| Region 03, Version 01_01, Flow Accumulation and Flow Direction Unit e | NHDPlus03V01_01_FAC_FDR_Unit_e | ESRI Grid |
| Region 03, Version 01_01, Flow Accumulation and Flow Direction Unit f | NHDPlus03V01_01_FAC_FDR_Unit_f | ESRI Grid |
| Region 03, Version 01_01, National Hydrography Dataset | NHDPlus03V01_02_NHD | Shapefile and DBF |
| Region 03, Version 01_01, QAQC Sinks Spreadsheet | NHDPlus03V01_01_QAQC_Sinks | Excel Spreadsheet |
| Region 03, Version 01_03, Stream Gage Event | NHDPlus03V01_03_StreamGageEvent | DBF |