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North Dakota tap water quality
PFAS results for 38 North Dakota water systems from EPA's latest nationwide testing. Enter your address for your own utility's record and a filter recommendation.
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38systems tested
18%had PFAS detected
0over EPA's 4 ppt limit
All North Dakota water systems
- City of Bismarck
- City of Dickinson
- City of Fargo
- City of Jamestown
- City of Mandan
- City of Minot
- City of West Fargo
- City of Williston
- Grand Forks Regional WTP
- Agassiz Water Users District
- Barnes Rural Water District
- Cass Rural Water District Fargo
- Cass Rural Water District-Phase I
- Cass Rural Water District-Phase II
- Central Plains Water District
- City of Beach
- City of Beulah
- City of Devils Lake
- City of Grafton
- City of Grenora
- City of Larimore
- City of Lincoln
- City of Valley City
- City of Wahpeton
- City of Watford City
- East Central Regional WD-Gf
- Greater Ramsey Water District
- Missouri West Water System
- North Prairie Rwd-System 1&2
- Northeast Rwd- North Valley Branch
- Northwest Rural Water District Nd
- Omnd Water Treatment Plant
- South Central Regional Water District
- South Central Rwd North Burleigh
- South Central Rwd-Emmons
- Southeast Wud (East)
- Southwest Water Authority
- Stutsman Rural Water District
Questions
Does North Dakota tap water have PFAS?
In EPA's UCMR 5 testing, 7 of 38 North Dakota water systems (18%) had at least one PFAS compound detected, and 0 had PFOA or PFOS above EPA's 4 ppt limit.
What is the best water filter in North Dakota?
It depends on your utility. Where PFAS is above EPA's limit, reverse osmosis is the most effective option. Where the main concern is lead from home plumbing or chlorine taste, a certified carbon filter is enough. Enter your address to get a match.