7897

• UCREFRP Catalog Number: 7897
• Author: Apodaca, L. E., N. E. Driver, V. C. Stephens and N. E. Spahr.
• Title: Environmental Setting And Implications On Water Quality, Upper Colorado River Basin, Colorado And Utah.
• USFW Year: 1996.
• USFW - Doc Type: Water-Resources Investigations Report 95-4263,
• Copyright Material: NO

Figure 3. Generalized bedrock geology of the Upper Colorado River Basin study unit (modified from Schruben and
others, 1974).
6 Environmental Setting and Implications on Water duality, Upper Colorado River Basin, Colorado and Utah