June 17, 2026
Arsenic in North Dakota Drinking Water 2026
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Arsenic in North Dakota Drinking Water 2026
Arsenic contamination has been detected in drinking water systems across North Dakota. Long-term arsenic exposure is linked to skin, bladder, and lung cancer. The EPA MCL is 10 ppb. Our analysis of North Dakota water quality reports found Arsenic present in 315 cities and water systems statewide. If you live in one of these communities, a certified home filter can significantly reduce your exposure -- browse Arsenic filters at PureWaterGuys.
Cities in North Dakota with Arsenic Detected
The following 315 water systems in North Dakota reported Arsenic in their annual water quality reports. Click any city to read the full report.
| City / Water System | Water Quality Report |
|---|---|
| Abercrombie Nd Water Quality Report 2026 | View Report |
| Aberdeen Nd Water Quality Report 2026 | View Report |
| Adams Nd Water Quality Report 2026 | View Report |
| Alexander Nd Water Quality Report 2026 | View Report |
| Alice Nd Water Quality Report 2026 | View Report |
| Almont Nd Water Quality Report 2026 | View Report |
| Ambrose Nd Water Quality Report 2026 | View Report |
| Amenia Nd Water Quality Report 2026 | View Report |
| Aneta Nd Water Quality Report 2026 | View Report |
| Antler Nd Water Quality Report 2026 | View Report |
| Ardoch Nd Water Quality Report 2026 | View Report |
| Argusville Nd Water Quality Report 2026 | View Report |
| Arnegard Nd Water Quality Report 2026 | View Report |
| Arthur Nd Water Quality Report 2026 | View Report |
| Arvilla Nd Water Quality Report 2026 | View Report |
| Ashley Nd Water Quality Report 2026 | View Report |
| Barney Nd Water Quality Report 2026 | View Report |
| Beach Nd Water Quality Report 2026 | View Report |
| Belcourt Nd Water Quality Report 2026 | View Report |
| Belfield Nd Water Quality Report 2026 | View Report |
| Benedict Nd Water Quality Report 2026 | View Report |
| Berlin Nd Water Quality Report 2026 | View Report |
| Berthold Nd Water Quality Report 2026 | View Report |
| Beulah Nd Water Quality Report 2026 | View Report |
| Binford Nd Water Quality Report 2026 | View Report |
| Bisbee Nd Water Quality Report 2026 | View Report |
| Bismarck Nd Water Quality Report 2026 | View Report |
| Blabon Nd Water Quality Report 2026 | View Report |
| Blaisdell Nd Water Quality Report 2026 | View Report |
| Bottineau Nd Water Quality Report 2026 | View Report |
| Bowbells Nd Water Quality Report 2026 | View Report |
| Bowdon Nd Water Quality Report 2026 | View Report |
| Bowman Nd Water Quality Report 2026 | View Report |
| Braddock Nd Water Quality Report 2026 | View Report |
| Briarwood Nd Water Quality Report 2026 | View Report |
| Buffalo Nd Water Quality Report 2026 | View Report |
| Burlington Nd Water Quality Report 2026 | View Report |
| Buxton Nd Water Quality Report 2026 | View Report |
| Cando Nd Water Quality Report 2026 | View Report |
| Cannonball Nd Water Quality Report 2026 | View Report |
| Carrington Nd Water Quality Report 2026 | View Report |
| Carson Nd Water Quality Report 2026 | View Report |
| Cartwright Nd Water Quality Report 2026 | View Report |
| Casselton Nd Water Quality Report 2026 | View Report |
| Cathay Nd Water Quality Report 2026 | View Report |
| Cavalier Afs Nd Water Quality Report 2026 | View Report |
| Cavalier Nd Water Quality Report 2026 | View Report |
| Cave Creek Nd Water Quality Report 2026 | View Report |
| Center Nd Water Quality Report 2026 | View Report |
| Christine Nd Water Quality Report 2026 | View Report |
| Cleveland Nd Water Quality Report 2026 | View Report |
| Cogswell Nd Water Quality Report 2026 | View Report |
| Coleharbor Nd Water Quality Report 2026 | View Report |
| Colfax Nd Water Quality Report 2026 | View Report |
| Columbus Nd Water Quality Report 2026 | View Report |
| Conway Nd Water Quality Report 2026 | View Report |
| Cooperstown Nd Water Quality Report 2026 | View Report |
| Crosby Nd Water Quality Report 2026 | View Report |
| Crystal Nd Water Quality Report 2026 | View Report |
| Davenport Nd Water Quality Report 2026 | View Report |
| Deering Nd Water Quality Report 2026 | View Report |
| Des Laes Nd Water Quality Report 2026 | View Report |
| Devils Lake Nd Water Quality Report 2026 | View Report |
| Dickinson Nd Water Quality Report 2026 | View Report |
| Dodge Nd Water Quality Report 2026 | View Report |
| Douglas Nd Water Quality Report 2026 | View Report |
| Drake Nd Water Quality Report 2026 | View Report |
| Drayton Nd Water Quality Report 2026 | View Report |
| Dunn Center Nd Water Quality Report 2026 | View Report |
| Dunseith Nd Water Quality Report 2026 | View Report |
| Durbin Nd Water Quality Report 2026 | View Report |
| Edgeley Nd Water Quality Report 2026 | View Report |
| Edmore Nd Water Quality Report 2026 | View Report |
| Elgin Nd Water Quality Report 2026 | View Report |
| Ellendale Nd Water Quality Report 2026 | View Report |
| Emerado Nd Water Quality Report 2026 | View Report |
| Enderlin Nd Water Quality Report 2026 | View Report |
| Epping Nd Water Quality Report 2026 | View Report |
| Esmond Nd Water Quality Report 2026 | View Report |
| Fairfield Nd Water Quality Report 2026 | View Report |
| Fairmount Nd Water Quality Report 2026 | View Report |
| Fairview Nd Water Quality Report 2026 | View Report |
| Fargo Nd Water Quality Report 2026 | View Report |
| Fessenden Nd Water Quality Report 2026 | View Report |
| Fingal Nd Water Quality Report 2026 | View Report |
| Finley Nd Water Quality Report 2026 | View Report |
| Flasher Nd Water Quality Report 2026 | View Report |
| Flaxton Nd Water Quality Report 2026 | View Report |
| Forbes Nd Water Quality Report 2026 | View Report |
| Fordville Nd Water Quality Report 2026 | View Report |
| Forest River Nd Water Quality Report 2026 | View Report |
| Forman Nd Water Quality Report 2026 | View Report |
| Fort Totten Nd Water Quality Report 2026 | View Report |
| Fort Yates Nd Water Quality Report 2026 | View Report |
| Fortuna Air Force Base Nd Water Quality Report 2026 | View Report |
| Fortuna Nd Water Quality Report 2026 | View Report |
| Four Bears Nd Water Quality Report 2026 | View Report |
| Fryberg Nd Water Quality Report 2026 | View Report |
| Fullerton Nd Water Quality Report 2026 | View Report |
| Gackle Nd Water Quality Report 2026 | View Report |
| Galchutt Nd Water Quality Report 2026 | View Report |
| Galesburg Nd Water Quality Report 2026 | View Report |
| Gardena Nd Water Quality Report 2026 | View Report |
| Gardner Nd Water Quality Report 2026 | View Report |
| Garrison Nd Water Quality Report 2026 | View Report |
| Gilby Nd Water Quality Report 2026 | View Report |
| Gladstone Nd Water Quality Report 2026 | View Report |
| Glen Ullin Nd Water Quality Report 2026 | View Report |
| Glenburn Nd Water Quality Report 2026 | View Report |
| Glenfield Nd Water Quality Report 2026 | View Report |
| Golden Valley Nd Water Quality Report 2026 | View Report |
| Golva Nd Water Quality Report 2026 | View Report |
| Goodrich Nd Water Quality Report 2026 | View Report |
| Grafton Nd Water Quality Report 2026 | View Report |
| Grand Forks Nd Water Quality Report 2026 | View Report |
| Grandin Nd Water Quality Report 2026 | View Report |
| Granville Nd Water Quality Report 2026 | View Report |
| Greene Nd Water Quality Report 2026 | View Report |
| Grenora Nd Water Quality Report 2026 | View Report |
| Gwinner Nd Water Quality Report 2026 | View Report |
| Halliday Nd Water Quality Report 2026 | View Report |
| Hankinson Nd Water Quality Report 2026 | View Report |
| Hannaford Nd Water Quality Report 2026 | View Report |
| Harvey Nd Water Quality Report 2026 | View Report |
| Harwood Nd Water Quality Report 2026 | View Report |
| Hatton Nd Water Quality Report 2026 | View Report |
| Havana Nd Water Quality Report 2026 | View Report |
| Hazelton Nd Water Quality Report 2026 | View Report |
| Hazen Nd Water Quality Report 2026 | View Report |
| Hebron Nd Water Quality Report 2026 | View Report |
| Heimdal Nd Water Quality Report 2026 | View Report |
| Henderson Nd Water Quality Report 2026 | View Report |
| Hettinger Nd Water Quality Report 2026 | View Report |
| Hillsboro Nd Water Quality Report 2026 | View Report |
| Hoople Nd Water Quality Report 2026 | View Report |
| Hope Nd Water Quality Report 2026 | View Report |
| Horace Nd Water Quality Report 2026 | View Report |
| Hunter Nd Water Quality Report 2026 | View Report |
| Inkster Nd Water Quality Report 2026 | View Report |
| Jamestown Nd Water Quality Report 2026 | View Report |
| Jud Nd Water Quality Report 2026 | View Report |
| Karlsruhe Nd Water Quality Report 2026 | View Report |
| Kathryn Nd Water Quality Report 2026 | View Report |
| Kenmare Nd Water Quality Report 2026 | View Report |
| Kensal Nd Water Quality Report 2026 | View Report |
| Killdeer Nd Water Quality Report 2026 | View Report |
| Kindred Nd Water Quality Report 2026 | View Report |
| Kloten Nd Water Quality Report 2026 | View Report |
| Kramer Nd Water Quality Report 2026 | View Report |
| Kulm Nd Water Quality Report 2026 | View Report |
| Lakota Nd Water Quality Report 2026 | View Report |
| Lamoure Nd Water Quality Report 2026 | View Report |
| Langdon Nd Water Quality Report 2026 | View Report |
| Lankin Nd Water Quality Report 2026 | View Report |
| Lansford Nd Water Quality Report 2026 | View Report |
| Larimore Nd Water Quality Report 2026 | View Report |
| Leeds Nd Water Quality Report 2026 | View Report |
| Lehr Nd Water Quality Report 2026 | View Report |
| Lidgerwood Nd Water Quality Report 2026 | View Report |
| Lignite Nd Water Quality Report 2026 | View Report |
| Lincoln Nd Water Quality Report 2026 | View Report |
| Linton Nd Water Quality Report 2026 | View Report |
| Lisbon Nd Water Quality Report 2026 | View Report |
| Loraine Nd Water Quality Report 2026 | View Report |
| Lucca Nd Water Quality Report 2026 | View Report |
| Ludden Nd Water Quality Report 2026 | View Report |
| Luverne Nd Water Quality Report 2026 | View Report |
| Lynchburg Nd Water Quality Report 2026 | View Report |
| Maddock Nd Water Quality Report 2026 | View Report |
| Makoti Nd Water Quality Report 2026 | View Report |
| Mandan Nd Water Quality Report 2026 | View Report |
| Mandaree Nd Water Quality Report 2026 | View Report |
| Manning Nd Water Quality Report 2026 | View Report |
| Mantador Nd Water Quality Report 2026 | View Report |
| Manvel Nd Water Quality Report 2026 | View Report |
| Mapleton Nd Water Quality Report 2026 | View Report |
| Marion Nd Water Quality Report 2026 | View Report |
| Marmarth Nd Water Quality Report 2026 | View Report |
| Max Nd Water Quality Report 2026 | View Report |
| Maxbass Nd Water Quality Report 2026 | View Report |
| Mayville Nd Water Quality Report 2026 | View Report |
| Mc Clusky Nd Water Quality Report 2026 | View Report |
| Mcville Nd Water Quality Report 2026 | View Report |
| Medina Nd Water Quality Report 2026 | View Report |
| Medora Nd Water Quality Report 2026 | View Report |
| Menoken Nd Water Quality Report 2026 | View Report |
| Mercer Nd Water Quality Report 2026 | View Report |
| Michigan Nd Water Quality Report 2026 | View Report |
| Milnor Nd Water Quality Report 2026 | View Report |
| Minnewaukan Nd Water Quality Report 2026 | View Report |
| Minot Afb Nd Water Quality Report 2026 | View Report |
| Minot Nd Water Quality Report 2026 | View Report |
| Minto Nd Water Quality Report 2026 | View Report |
| Mohall Nd Water Quality Report 2026 | View Report |
| Monango Nd Water Quality Report 2026 | View Report |
| Montpelier Nd Water Quality Report 2026 | View Report |
| Mooreton Nd Water Quality Report 2026 | View Report |
| Mott Nd Water Quality Report 2026 | View Report |
| Mountain Nd Water Quality Report 2026 | View Report |
| Napoleon Nd Water Quality Report 2026 | View Report |
| Neche Nd Water Quality Report 2026 | View Report |
| New England Nd Water Quality Report 2026 | View Report |
| New Hradec Nd Water Quality Report 2026 | View Report |
| New Leipzig Nd Water Quality Report 2026 | View Report |
| New Rockford Nd Water Quality Report 2026 | View Report |
| New Salem Nd Water Quality Report 2026 | View Report |
| New Town Nd Water Quality Report 2026 | View Report |
| Newburg Nd Water Quality Report 2026 | View Report |
| Nome Nd Water Quality Report 2026 | View Report |
| Noonan Nd Water Quality Report 2026 | View Report |
| Norma Nd Water Quality Report 2026 | View Report |
| Northwood Nd Water Quality Report 2026 | View Report |
| Oak Brook Nd Water Quality Report 2026 | View Report |
| Oakes Nd Water Quality Report 2026 | View Report |
| Oberon Nd Water Quality Report 2026 | View Report |
| Oriska Nd Water Quality Report 2026 | View Report |
| Page Nd Water Quality Report 2026 | View Report |
| Palermo Nd Water Quality Report 2026 | View Report |
| Park City Nd Water Quality Report 2026 | View Report |
| Park River Nd Water Quality Report 2026 | View Report |
| Parshall Nd Water Quality Report 2026 | View Report |
| Pekin Nd Water Quality Report 2026 | View Report |
| Pembina Nd Water Quality Report 2026 | View Report |
| Petersburg Nd Water Quality Report 2026 | View Report |
| Pick City Nd Water Quality Report 2026 | View Report |
| Pisek Nd Water Quality Report 2026 | View Report |
| Portal Nd Water Quality Report 2026 | View Report |
| Portland Nd Water Quality Report 2026 | View Report |
| Powers Lake Nd Water Quality Report 2026 | View Report |
| Prosper Nd Water Quality Report 2026 | View Report |
| Raleigh Nd Water Quality Report 2026 | View Report |
| Rapid City Nd Water Quality Report 2026 | View Report |
| Ray Nd Water Quality Report 2026 | View Report |
| Reeder Nd Water Quality Report 2026 | View Report |
| Regent Nd Water Quality Report 2026 | View Report |
| Reiles Acres Nd Water Quality Report 2026 | View Report |
| Reynolds Nd Water Quality Report 2026 | View Report |
| Rhame Nd Water Quality Report 2026 | View Report |
| Richardton Nd Water Quality Report 2026 | View Report |
| Riverdale Nd Water Quality Report 2026 | View Report |
| Riverside Nd Water Quality Report 2026 | View Report |
| Robinson Nd Water Quality Report 2026 | View Report |
| Rock Lake Nd Water Quality Report 2026 | View Report |
| Rolette Nd Water Quality Report 2026 | View Report |
| Rolla Nd Water Quality Report 2026 | View Report |
| Ross Nd Water Quality Report 2026 | View Report |
| Rugby Nd Water Quality Report 2026 | View Report |
| Russell Nd Water Quality Report 2026 | View Report |
| Ruthville Nd Water Quality Report 2026 | View Report |
| Rutland Nd Water Quality Report 2026 | View Report |
| Ryder Nd Water Quality Report 2026 | View Report |
| Salem Nd Water Quality Report 2026 | View Report |
| San Haven Nd Water Quality Report 2026 | View Report |
| Sanborn Nd Water Quality Report 2026 | View Report |
| Sawyer Nd Water Quality Report 2026 | View Report |
| Scranton Nd Water Quality Report 2026 | View Report |
| Selfridge Nd Water Quality Report 2026 | View Report |
| Selz Nd Water Quality Report 2026 | View Report |
| Sentinel Butte Nd Water Quality Report 2026 | View Report |
| Sharon Nd Water Quality Report 2026 | View Report |
| Sheldon Nd Water Quality Report 2026 | View Report |
| Sherwood Nd Water Quality Report 2026 | View Report |
| Sheyenne Nd Water Quality Report 2026 | View Report |
| Sibley Nd Water Quality Report 2026 | View Report |
| Sidney Nd Water Quality Report 2026 | View Report |
| Solen Nd Water Quality Report 2026 | View Report |
| Souris Nd Water Quality Report 2026 | View Report |
| South Heart Nd Water Quality Report 2026 | View Report |
| St John Nd Water Quality Report 2026 | View Report |
| St Thomas Nd Water Quality Report 2026 | View Report |
| Stanley Nd Water Quality Report 2026 | View Report |
| Stanton Nd Water Quality Report 2026 | View Report |
| Steele Nd Water Quality Report 2026 | View Report |
| Strasburg Nd Water Quality Report 2026 | View Report |
| Streeter Nd Water Quality Report 2026 | View Report |
| Surrey Nd Water Quality Report 2026 | View Report |
| Sykeston Nd Water Quality Report 2026 | View Report |
| Taylor Nd Water Quality Report 2026 | View Report |
| Thompson Nd Water Quality Report 2026 | View Report |
| Tioga Nd Water Quality Report 2026 | View Report |
| Tokio Nd Water Quality Report 2026 | View Report |
| Tolley Nd Water Quality Report 2026 | View Report |
| Tolna Nd Water Quality Report 2026 | View Report |
| Towner Nd Water Quality Report 2026 | View Report |
| Trenton Nd Water Quality Report 2026 | View Report |
| Turtle Lake Nd Water Quality Report 2026 | View Report |
| Tuttle Nd Water Quality Report 2026 | View Report |
| Twin Buttes Nd Water Quality Report 2026 | View Report |
| Underwood Nd Water Quality Report 2026 | View Report |
| Upham Nd Water Quality Report 2026 | View Report |
| Valley City Nd Water Quality Report 2026 | View Report |
| Velva Nd Water Quality Report 2026 | View Report |
| Venturia Nd Water Quality Report 2026 | View Report |
| Wahpeton Nd Water Quality Report 2026 | View Report |
| Walcott Nd Water Quality Report 2026 | View Report |
| Walhalla Nd Water Quality Report 2026 | View Report |
| Warren Nd Water Quality Report 2026 | View Report |
| Washburn Nd Water Quality Report 2026 | View Report |
| Watford City Nd Water Quality Report 2026 | View Report |
| West Fargo Nd Water Quality Report 2026 | View Report |
| Westhope Nd Water Quality Report 2026 | View Report |
| Wheelock Nd Water Quality Report 2026 | View Report |
| White Shield Nd Water Quality Report 2026 | View Report |
| Wild Rice Nd Water Quality Report 2026 | View Report |
| Wildrose Nd Water Quality Report 2026 | View Report |
| Williston Nd Water Quality Report 2026 | View Report |
| Willow City Nd Water Quality Report 2026 | View Report |
| Wilton Nd Water Quality Report 2026 | View Report |
| Wing Nd Water Quality Report 2026 | View Report |
| Wishek Nd Water Quality Report 2026 | View Report |
| Woodworth Nd Water Quality Report 2026 | View Report |
| Wyndmere Nd Water Quality Report 2026 | View Report |
| Ypsilanti Nd Water Quality Report 2026 | View Report |
| Zap Nd Water Quality Report 2026 | View Report |
| Zeeland Nd Water Quality Report 2026 | View Report |
What Does This Mean For You?
Detecting Arsenic in your water supply does not necessarily mean immediate danger, but long-term exposure -- even at low levels -- carries measurable health risk. Reverse osmosis systems and activated alumina filters effectively reduce arsenic levels.
Our recommendation: View Arsenic filters certified for North Dakota water conditions or take our free Water Finder Quiz to get a personalized recommendation.
Filter Arsenic From Your North Dakota Tap Water
PureWaterGuys carries NSF-certified filters proven to reduce Arsenic and other contaminants found in North Dakota water.
Shop Arsenic Filters Take the Water QuizFrequently Asked Questions
What is Arsenic?
Long-term arsenic exposure is linked to skin, bladder, and lung cancer. The EPA MCL is 10 ppb.
Is North Dakota tap water safe to drink?
Water quality varies by city. Of the North Dakota systems we analyzed, 315 detected Arsenic. Most levels are below EPA action thresholds, but long-term low-level exposure carries health risk. Check your city's report above or use a certified home filter as a precaution.
What filter removes Arsenic from tap water?
Reverse osmosis systems and activated alumina filters effectively reduce arsenic levels. See our Arsenic filter options.
Data sourced from EPA-mandated annual water quality reports (Consumer Confidence Reports). Last updated: 2026. Not all systems are required to test for every contaminant.