NR Colorado Department of Natural Resources

Subsidence above inactive coal mines : information for the homeowner

Subsidence above inactive coal mines : information for the homeowner

Success of the Colorado Division of Wildlife's lynx reintroduction program

Sulphur Creek basin hydrologic investigation, Rio Blanco County, Colorado, Meeker area

Summarizing the number of lynx located south of Highway 160

Summary of laws of the seventeen western reclamation states

Summary report

Summary report of Bradenhead testing, gas well remediation and ground water investigations San Juan Basin, La Plata County, Colorado

Summary report of Bradenhead testing, gas well remediation and ground water investigations San Juan Basin, La Plata County, Colorado

Summary report of Bradenhead testing, gas well remediation and ground water investigations San Juan Basin, La Plata County, Colorado. Map 1: Changes in Methane Concentrations in Water Wells (1994-1998) and Locations of Gas Wells Repaired (COGCC Jurisdicti

Summary report of Bradenhead testing, gas well remediation and ground water investigations San Juan Basin, La Plata County, Colorado. Map 2: Field Methane Concentrations in Water Wells 1994

Summary report of Bradenhead testing, gas well remediation and ground water investigations San Juan Basin, La Plata County, Colorado. Map 3: Delta C Isotope Ratios for Methane in Water Wells

Summary report of Bradenhead testing, gas well remediation and ground water investigations San Juan Basin, La Plata County, Colorado. Map 4: Number of Water Well Permits, by Date, per Township

Summary report, coal basin mine reclamation projects

Summary report: Colorado drought tournament

Summer's hummers

Summertime reveals secrets of the alpine tundra

Summertime, and the livin' ain't easy

Sunshine Canyon Creek floodplain mapping study as part of the St. Vrain Creek watershed FEMA riskmap maintenance project

Surface rehabilitation of land disturbances resulting from oil shale development