FLUORIDE ACTION NETWORK PESTICIDE PROJECT

Natural Levels of Fluoride in Drinking Water by State:
Wyoming

• It is not known if the water systems listed below
-- remove fluoride at levels over 4.0 ppm
-- are all still active
• The state Water System ID is the same as EPA's preceded with the state's initial. For example, Wyoming would be WY0000000

Information from:
Fluoridation Census 1992. Volume 1.
Published 1993 by
U.S. Department of Health & Human Services
Public Health Service
Centers for Disease Control and Prevention Services
Naional Center for Prevention Services
Division of Oral Health
Atlanta, Georgia 30333

Return to Index: Natural Levels of Fluoride in US Drinking Water

See map from U.S. Census Bureau with links to each county in Wyoming

State	Water Systems	County	EPA ID No.	Population	Natural Level of Fluoride (ppm)
Wyoming	Big Piney	Sublette	5600007	520	3.0
Wyoming	Clearmont	Sheridan	5600013	119	2.5
Wyoming	Cowley	Big Horn	5600206	455	1.7
Wyoming	Frannie	Big Horn	5600210	148	2.6
Wyoming	Gillette	Campbell	5600019	18,300	1.9
Wyoming	Hulett	Crook	5600026	406	1.8
Wyoming	Linch	Johnson	5600241	65	2.4
Wyoming	Manderson	Big Horn	5600204	110	3.9
Wyoming	Marbleton	Sublette	5600223	600	3.0
Wyoming	Opal	Lincoln	5600835	120	4.5
Wyoming	Pavillion	Fremont	5600039	126	1.6
Wyoming	Pine Haven	Crook	5600191	180	1.8
Wyoming	Roberts Trl Park	Crook	5600377	25	2.0
Wyoming	Second Fike Subd	Fremont	5600195	60	2.4
Wyoming	Shoshoni	Fremont	5600053	497	2.0
Wyoming	Sleepy Hollow Subd	Campbell	5600764	1,050	1.5
Wyoming	Wansutter	Sweetwater	5600105	260	1.5

FYI

Percentage of State Population served by Public Water Systems that Receive Fluoridated Water (see all states)
State	2004	2003	2002	2001	2000	1992
Wyoming	36.7	30.0	30.3	30.3	30.3	35.7

Return to Index: Natural Levels of Fluoride in US Drinking Water