Division 1 - South Platte

GIS data layers are available as ESRI personal geodatabases, compatible with version 10.1 and later, as well as in zipped shapefiles. Point features, where available, have been generated from the most recent HydroBase database. Data coordinates are in the UTM Zone 13 (NAD 83) projection. Polygon and other layers have been collected from other sources. Features generated from HydroBase contain only the minimum attributes for the data type. 

Title/Description File Type Last Updated
Division 1 Boundaries - division, district and county boundaries Geodatabase 8/1/2011
Division 1 Canals - Irrigation canals and ditches Zipped Shapefile 2/24/2015
Division 1 Soils - STATSGO database with available water capacity calculations Zipped Shapefile 1/1/1994
Division 1 Land Use - National land cover dataset Zipped Shapefile 5/7/2010
Groundwater Data - aquifer contours and properties, well data, and other groundwater point and raster/grid data
Division 1 Aquifer Grids Raster 8/1/2011
Denver Basin Bedrock Data Geodatabase 8/1/2011
South Platte Alluvial Data Geodatabase 8/1/2011
SPDSS Groundwater Model Database *Use with Model geodatabase Database 3/1/2013
SPDSS Groundwater Model Geodatabase *Use with Model database Geodatabase 3/1/2013
Irrigated Lands - irrigated land coverages, associated ditch headgates and wells, ditch service areas. The geodatabase also includes relational tables as well as soil and land use data.
Division 1 Irrigated Lands File Geodatabase (includes all years) Geodatabase 12/11/2017
Division 1 Irrigated Lands 1956 Zipped Shapefiles 12/11/2017
Division 1 Irrigated Lands 1976 Zipped Shapefiles 12/11/2017
Division 1 Irrigated Lands 1987 Zipped Shapefiles 12/11/2017
Division 1 Irrigated Lands 1997 Zipped Shapefiles 12/11/2017
Division 1 Irrigated Lands 2001 Zipped Shapefiles 12/11/2017
Division 1 Irrigated Lands 2005 Zipped Shapefiles 12/11/2017
Division 1 Irrigated Lands 2010 Zipped Shapefiles 12/11/2017
Division 1 Irrigated Lands 2015 Zipped Shapefiles 12/11/2017
Republican Basin Irrigated Lands Geodatabase (includes all years) Zipped Geodatabase 8/23/2017
Republican Basin Irrigated Lands 2010 Zipped Shapefiles 8/23/2017
Republican Basin Irrigated Lands 2015 Zipped Shapefiles 8/23/2017
Republican Basin Irrigated Lands 2016 Zipped Shapefiles 8/23/2017