NHDPlusV1 Great Basin Data
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Great Basin (Hydrologic Region 16)
The Great Basin drainage area is composed of hydrologic region 16.
The Great Basin hydrologic regions are further divided into production units: 16 a and b.
NHDPlus Shapefile and DBF components are distributed by hydrologic region.
NHDPlus ESRI Grid components are distributed by production units.
For more information please see Great Basin Release Notes (DOC)(2 pp, 30 K) or Great Basin Release Notes (PDF)(2 pp, 13 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 16 , Version 01_01, Catchment Grid | NHDPlus16V01_01_Catgrid | ESRI Grid |
| Region 16, Version 01_01, Catchment Shapefile | NHDPlus16V01_01_Catshape | Shapefile |
| Region 16, Version 01_03, Catchment Flowline Attributes | NHDPlus16V01_03_Cat_Flowline_Attr | DBF |
| Region 16, Version 01_02, Elevation Unit a | NHDPlus16V01_02_Elev_Unit_a | ESRI Grid |
| Region 16, Version 01_02, Elevation Unit b | NHDPlus16V01_02_Elev_Unit_b | ESRI Grid |
| Region 16, Version 01_01, Flow Accumulation and Flow Direction Unit a | NHDPlus16V01_01_FAC_FDR_Unit_a | ESRI Grid |
| Region 16, Version 01_01, Flow Accumulation and Flow Direction Unit b | NHDPlus16V01_01_FAC_FDR_Unit_b | ESRI Grid |
| Region 16, Version 01_01, National Hydrography Dataset | NHDPlus16V01_02_NHD | Shapefile and DBF |
| Region 16, Version 01_01, QAQC & Sinks Spreadsheet | NHDPlus16V01_01_QAQC_Sinks | Excel Spreadsheet |
| Region 16, Version 01_01, Stream Gage Event | NHDPlus16V01_01_StreamGageEvent | DBF |