NLCD 2021 land cover and percent impervious surface, Kerr County

Summary. Multi-Resolution Land Characteristics Consortium National Land Cover Database, Annual NLCD Collection 1: land cover classes and percent developed imperviousness at 30 m.

Scenarify role. Roughness raster (Manning's n reclass of land cover) and impermeable-surfaces raster.

Access. MRLC viewer / data download pages (free, no auth; bulk GeoTIFF URLs are versioned, confirm the current Collection 1 file name at download time). Clip to Kerr County.

Format and CRS. GeoTIFF, uint8, 30 m, CONUS Albers (EPSG:5070). Reproject/resample to EPSG:6343 1 m with nearest neighbour.

Coverage. CONUS; 2021 epoch (annual products 1985-2023 available).

Provenance and caveats. 30 m cells are coarse against a 1 m DTM; use for roughness zoning, not building detection.

Related. osm-geofabrik-texas-land-use, tpwd-emst-kerr-county, ssurgo-tx265-kerr-county.

Dataset extent

Data and Resources

  • MRLC data downloadHTML

    Annual NLCD Collection 1 land cover and impervious products; pick the 2021...

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  • MRLC viewer (clip and ship)HTML

    Interactive AOI download for Kerr County.

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Additional Info

Field Value
Source https://www.mrlc.gov/
Version 2026-11-05
Author Multi-Resolution Land Characteristics Consortium (USGS/EPA)
Author Email Multi-Resolution Land Characteristics Consortium (USGS/EPA)
Maintainer William Mobley
Maintainer Email William Mobley
Temporal Coverage Start 2021-01-01
Temporal Coverage End 2021-12-31
Spatial Coverage {"type": "Polygon", "coordinates": [[[-99.301, 30.1359], [-98.9201, 30.1383], [-98.9177, 29.7814], [-99.1763, 29.895], [-99.2796, 29.9042], [-99.6912, 29.9086], [-99.6899, 30.0739], [-99.7576, 30.0741], [-99.7541, 30.2907], [-99.3017, 30.2866], [-99.301, 30.1359]]]}