Lower Gunnison River Basin

dataset

Basin Characteristics and Salinity and Selenium Loads and Yields for Selected Subbasins in the Lower Gunnison River Basin, Western Colorado, 1992?2013

2023study site

dataset

Dissolved-Selenium Concentrations and Loads in the Lower Gunnison River Basin, Colorado, as Part of the Selenium Management Program (ver. 5.0, September 2025)

2021study site

dataset

Dataset for temporal influences on selenium partitioning, trophic transfer, and exposure in a major U.S. river

2021study site

dataset

Geospatial datasets of regolith thickness, bedrock altitude, depth to water, potentiometric-surface altitude, and saturated thickness for the shallow groundwater system in the Lower Gunnison River Basin, Delta, Montrose, Ouray, and Gunnison Counties, Colorado

2017study site

dataset

Selected geologic data for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

2017study site

dataset

Potentiometric-surface altitude contours for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

2017study site

dataset

Selected water-level data for the shallow aquifer system in the Lower Gunnison River Basin, Colorado

2017study site

dataset

Selected geologic data for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

2017study site

dataset

Potentiometric-surface altitude contours for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

2017study site

dataset

Selected water-level data for the shallow aquifer system in the Lower Gunnison River Basin, Colorado

2017study site

dataset

Bedrock-altitude contours for the base of the shallow groundwater system in the Lower Gunnison River Basin, Colorado

2017study site

dataset

Depth-to-water contours for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

2017study site

dataset

Boundary extent for datasets of regolith thickness, bedrock altitude, depth to water, potentiometric-surface altitude, and saturated thickness for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

2017study site

dataset

Saturated-thickness contours for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

2017study site

dataset

Regolith-thickness contours for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

2017study site

Lower Gunnison River Basin

Datasets (15)

Basin Characteristics and Salinity and Selenium Loads and Yields for Selected Subbasins in the Lower Gunnison River Basin, Western Colorado, 1992?2013

Dissolved-Selenium Concentrations and Loads in the Lower Gunnison River Basin, Colorado, as Part of the Selenium Management Program (ver. 5.0, September 2025)

Dataset for temporal influences on selenium partitioning, trophic transfer, and exposure in a major U.S. river

Geospatial datasets of regolith thickness, bedrock altitude, depth to water, potentiometric-surface altitude, and saturated thickness for the shallow groundwater system in the Lower Gunnison River Basin, Delta, Montrose, Ouray, and Gunnison Counties, Colorado

Selected geologic data for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

Potentiometric-surface altitude contours for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

Selected water-level data for the shallow aquifer system in the Lower Gunnison River Basin, Colorado

Selected geologic data for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

Potentiometric-surface altitude contours for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

Selected water-level data for the shallow aquifer system in the Lower Gunnison River Basin, Colorado

Bedrock-altitude contours for the base of the shallow groundwater system in the Lower Gunnison River Basin, Colorado

Depth-to-water contours for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

Boundary extent for datasets of regolith thickness, bedrock altitude, depth to water, potentiometric-surface altitude, and saturated thickness for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

Saturated-thickness contours for the shallow groundwater system in the Lower Gunnison River Basin, Colorado

Regolith-thickness contours for the shallow groundwater system in the Lower Gunnison River Basin, Colorado