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Contact Information

For questions or comments about the NFHP Data System, please contact Daniel Wieferich

Daniel Wieferich
U.S. Geological Survey
Denver Federal Center Bldg 810
Box 25046, MS-302
Lakewood, CO 80225

For questions or comments about Science and Data within NFHP, please contact one of the Science and Data Committee Co-Chairs

Peter Ruhl
U.S. Geological Survey
Office of Water Quality
12201 Sunrise Valley Drive, MS 413
Reston, VA 20192
Gary Whelan
Michigan Department of Natural Resources
Fisheries Division
P.O. Box 30446
Lansing, MI 48909