Integer Grid of Runoff Curve Numbers for Combinations of Hydrologic Soils Groups and Land Cover in South Carolina
Description
This dataset was produced by the US Geological Survey as a supporting dataset to be used for the purpose of calculating stream gage basin characteristics in preparation for the South Carolina StreamStats application. This integer raster dataset represents runoff curve numbers for the combinations of hydrological soils groupings and land cover types within the South Carolina StreamStats study area. Soils data were from the USDA, NRCS SSURGO soils database and land cover data are USGS 2019 NLCD data. The dataset will be used in peak flow regression equations that are used to predict flow in South Carolina streams. The StreamStats application provides access to spatial analytical tools that are useful for water-resources planning and management, and for engineering and design purposes. The map-based user interface of StreamStats can be used to delineate drainage areas, get basin characteristics, estimates of flow statistics, and more.
Inventory of data release:
SC_RCN_LU_CO.tiff (1 .tif file):
Cloud optimized GeoTIFF containing integer rasters that are runoff curve numbers for soils/land cover combinations
Resources
| Name |
Format |
Description |
Link |
|
55 |
The metadata original format |
https://data.usgs.gov/datacatalog/metadata/USGS.6241fcc0d34e915b67eae16a.xml |
|
55 |
Landing page for access to the data |
https://doi.org/10.5066/P90O294J |
Tags
- nlcd-2019
- soils
- biota
- land-cover
- runoff-curve-number
- hydric-soils
- south-carolina
- tr-55
- north-carolina
- usgs-6241fcc0d34e915b67eae16a
- national-land-cover-dataset
- ssurgo-database
- georgia
- streamstats