Category: ElevationCollection: WilliamsonYear: 2020Metadata: https://clearinghouse.isgs.illinois.edu/distribute-east/williamson/2020/willaimson_2020_metadata.xmlBreaklines: https://clearinghouse.isgs.illinois.edu/distribute-east/williamson/2020/Williamson_Hydro_Breaklines.zipStatus: AvailableDerivatives URL: https://clearinghouse.isgs.illinois.edu/distribute-east/williamson/2020/williamson2020.zipDerivatives Size: 58.30 GBLAS URL: https://clearinghouse.isgs.illinois.edu/distribute-east/williamson/2020/williamson-las.zipLAS Size: 297.00 GBTile Index: https://clearinghouse.isgs.illinois.edu/distribute-east/williamson/2020/williamson_tile_index.zipFunding: NRCSUSGSQuality Level: 2Special Area?: No