Colorado

Lucia Machado
Colorado Dept. of Public Health and Environment
Phone: 303-692-3585/ 303-692-3533
E-mail: lucia.machado@state.co.us

For more information on water quality standards for Colorado:
http://www.epa.gov/waterscience/wqs/co/reg31-20051231.pdf
http://www.epa.gov/waterscience/wqs/co/reg32tables-20041230.pdf

Montana

Mike Suplee
Montana Dept. of Environmental Quality
Phone: 406-444-0831
E-mail: msuplee@mt.gov

Michael Louis Durgio, Jr.
Confederated Salish and Kootenai Tribes
Phone: 406-675-2700
E-mail: mike@cskt.org

For more information on water quality standards for Montana:
http://www.epa.gov/waterscience/wqs/mt/mt_8_subchapter6.pdf

For a case study on how the Confederated Salish and Kootenai Tribes
administered its water quality standards:
http://www.epa.gov/waterscience/tribes/files/flathead.pdf

For more information on water quality standards for the Confederated Salish and Kootenai Tribes:
http://www.epa.gov/waterscience/standards/wqslibrary/tribes/
salish_kootenai_8_wqs.pdf

North Dakota

Mike Ell
North Dakota Health Dept.
Divison of Water Quality
Phone: 701-328-5214
E-mail: mell@state.nd.us

For more information on water quality standards for North Dakota:
http://www.epa.gov/waterscience/standards/wqslibrary/nd/nd_8_swq.pdf

South Dakota

Gene Stueven
South Dakota Dept. of Environmental and Natural Resources
Phone: 605-773-4254
E-mail: gene.stueven@state.sd.us

For more information on water quality standards for South Dakota:
http://www.epa.gov/waterscience/wqs/sd/sd_8_7451.pdf

Utah

Jeff Ostermiller
Utah Dept. of Environmental Quality
Phone: 801-538-6059
E-mail: jostermiller@utah.gov

For more information on water quality standards for Utah:
http://www.epa.gov/waterscience/wqs/ut/ut.pdf

Wyoming

Wyoming Dept. of Environmental Quality
Water Quality Division
Phone: 307-777-7781

For more information on water quality standards for Wyoming:
http://deq.state.wy.us/wqd/WQDrules/Chapter_01.pdf