• Morgan County 

        Author(s):Groundwater Appropriators of the South Platte River Basin, Inc. (GASP)
        Date:1972
        List of water applications filed in the Water Clerk's office (Water Division 1) for Morgan County wells
      • San Arroyo Reservoir 

        Author(s):Groundwater Appropriators of the South Platte River Basin, Inc. (GASP)
        Date:1974-1986
        Documents related to the maintenance of Williams-McCreery Dam and San Arroyo Reservoir, also known as Rosener Reservoir
      • Riverside Reservoir water owned 

        Author(s):Groundwater Appropriators of the South Platte River Basin, Inc. (GASP)
        Date:1979-2001
        Documents and maps related to GASP's shares in the Riverside Reservoir Company
      • Newell Lake Drainage Dist 

        Author(s):Groundwater Appropriators of the South Platte River Basin, Inc. (GASP)
        Date:1986-1994
        Contracts, agreements, and other documents related to the purchase and sale of water rights in the Newell Lake Drainage District, including Bacon Reservoir and Newell Lake
      • Water reserved 2005, Up and B, Wind, New Cache, Rothe, Riverside, HHR Farms, OWW, Condon, Dinsdale 

        Author(s):Groundwater Appropriators of the South Platte River Basin, Inc. (GASP)
        Date:2005
        Letters from GASP to shareholders allowing them to reserve 1 Private Right of Riverside Reservoir, Jackson Lake, and Greeley #3 stock from sale