|
The Yellowstone River Basin (YELL) study-unit in Wyoming, Montana and North Dakota, is
part of the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) Program.
The long-term goals of this program are to describe the status and trends in the quality
of a large, representative part of the Nation's surface- and ground-water resources, and
to provide a sound, scientific understanding of the primary factors affecting the quality
of these resources. This web site will provide a focus for people who are interested in
obtaining information about the program and obtaining access to data and publications
relevant to water quality in the Yellowstone River Basin.
For details about the overall NAWQA
Program, including program design and implementation, and early study unit
findings since 1991, visit the NAWQA
Program home page.
  
 
|
 (Click on image to view a larger version,394kb)
|
|
For comments and questions, contact or write:
Yellowstone River Basin, Project Chief
U.S. Geological Survey, Water Resources Division
2617 E. Lincolnway, Suite B
Cheyenne, WY 82001-5662
(307) 778-2931, ext. 2711
The URL for this page is: http://wy.water.usgs.gov/YELL/index.htm
|
