Comparison of 2018–19 water years and historical water-quality data, Lower Gunnison River Basin, Colorado

Contents
Introduction Definition of Terms Sampling locations and links to summaries Sampling stations summarized in this web product Map showing location of streamflow-gaging stations and water-quality sites References
Water-quality summaries for additional major river basins

Contacts

  • Patricia A Solberg
    Hydrologic Technician / QW Specialist
    Email: psolberg@usgs.gov
    Phone: 970-628-7160

References

Colorado Department of Public Health and Environment, Water Quality Control Commission, 2020, The basic standards and methodologies for surface water regulation no. 31: Colorado Department of Public Health and Environment, Water Quality Control Commission [variously paginated] See Water Quality Control Commission Regulations.

Colorado Department of Public Health and Environment, Water Quality Control Commission, 2020, Classification and numeric standards for Gunnison and Lower Dolores River Basins regulation no. 35: Colorado Department of Public Health and Environment, Water Quality Control Commission, Effective June 30, 2020, [variously paginated]. See Water Quality Control Commission Regulations.

Colorado Department of Public Health and Environment, Water Quality Control Commission, 2020, 5 CCR 1002 -93, regulation no. 93, Colorado's section 303(d) list of impaired waters and monitoring and evaluation list, Colorado Department of Public Health and Environment, Water Quality Control Commission [variously paginated]. See Water Quality Control Commission Regulations.

Colorado Department of Public Health and Environment, Water Quality Control Division, 2022, Section 303(d) Listing methodology - 2022 Listing cycle: Colorado Department of Public Health and Environment, Water Quality Control Division [variously paginated]. See Water Quality Control Commission Reports and Plans.

Helsel, D.R. and R. M. Hirsch, 2002, Statistical Methods in Water Resources Techniques of Water Resources Investigations, Book 4, chapter A3. U.S. Geological Survey, 522 p.

Thomas, J.C., Leib, K.J., Mayo, J.W., 2008, Analysis of dissolved selenium loading for selected sites in the Lower Gunnison River Basin, Colorado, 1978–2005: Reston, VA,U.S. Geological Survey Scientific Investigations Report 2007–5287, 25 p.