| As of fiscal year 2005,
the National Irrigation Water Quality Program
has been inactive.
For further information regarding the program,
please "Contact Us" via the link
at the top of this page.
NIWQP Project/Study Area—
Pine River Area, Colorado
LocationThe Pine River Project furnishes water to irrigate land in southeast La Plata county and southwest Archuleta county in southwestern Colorado. (detail map pdf)
StatusBased on the studies for this Project, the NIWQP is no longer involved at this location.
Phases 2 and 3 DataChemical Data From Water:
ASCII - 55 KB .dat File or Microsoft Excel - 224 KB .xls File
ASCII - 8 KB .dat File or Microsoft Excel - 43 KB .xls File
ASCII - 65 KB .dat File or Microsoft Excel - 240 KB .xls File
ASCII - 6 KB .dat File or Microsoft Excel - 26 KB .xls File
DocumentsButler, D.L., Krueger, R.P., Osmundson, B.C., Thompson, A.L., Formea, J.J., and Wickman, D.W., 1993, Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the Pine River Project area, Southern Ute Indian Reservation, southwestern Colorado and northwestern New Mexico, 1988-89: U.S. Geological Survey Water-Resources Investigations Report 92-4188, 105 p.