Water Quality in North Dakota
EPA violation data for public water systems across North Dakota.
419
ZIP Codes
999
Total Violations
259 (62%)
ZIPs with 0 Violations
2.4
Avg per ZIP
National avg: 18.87 violations per ZIP.
North Dakota is 87% below average.
Violation Map
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0
1-5
6-15
16+
EPA violations (5yr)
Most Affected Areas in North Dakota
All ZIP Codes in North Dakota (419)
58041 Hankinson
226 58501 Bismarck
51 58316 Belcourt
45 58554 Mandan
33 58357 Oberon
24 58763 New Town
22 58318 Bottineau
20 58422 Cathay
20 58439 Forbes
18 58854 Watford City
18 58335 Ft Totten
17 58329 Dunseith
16 58380 Tolna
12 58568 Selfridge
12 58573 Strasburg
12 58760 Maxbass
12 58737 Flaxton
11 58776 Ross
11 58506 Bismarck
10 58520 Mandan
10 58559 Mercer
10 58570 Mandan
10 58047 Fargo
8 58458 Lamoure
8 58650 Regent
8 58801 Williston
8 58802 Williston
8 58803 Williston
8 58060 Milnor
7 58788 Towner
7 58849 Williston
7 58228 Grand Forks
6 58231 Grand Forks
6 58369 St John
6 58703 Minot
6 58035 Fargo
5 58051 Fargo
5 58370 St. Michael
5 58433 Edgeley
5 58444 Goodrich
5 58474 Oakes
5 58486 Sykeston
5 58502 Bismarck
5 58531 Coleharbor
5 58634 Grassy Butte
5 58645 Medora
5 58844 Fortuna
5 58001 Abercrombie
4 58004 Fargo
4 58038 Fargo
4 58251 Grand Forks
4 58344 Lakota
4 58381 Warwick
4 58454 Jud
4 58601 Dickinson
4 58626 Dunn Center
4 58632 Bowman
4 58656 Dickinson
4 58718 Minot
4 58741 Granville
4 58746 Minot
4 58021 Fargo
3 58032 Forman
3 58036 Fargo
3 58048 Fargo
3 58240 Grand Forks
3 58262 Mountain
3 58267 Grand Forks
3 58317 Bisbee
3 58356 New Rockford
3 58374 Sheyenne
3 58530 Center
3 58538 Fort Yates
3 58544 Hazelton
3 58638 Dickinson
3 58640 Killdeer
3 58642 Manning
3 58740 Minot
3 58744 Karlsruhe
3 58756 Minot
3 58781 Minot
3 58785 Minot
3 58790 Minot
3 58011 Fargo
2 58030 Fairmount
2 58053 Lidgerwood
2 58072 Valley City
2 58249 Langdon
2 58271 Pembina
2 58276 St. Thomas
2 58278 Grand Forks
2 58301 Devils Lake
2 58416 Binford
2 58418 Bowdon
2 58429 Sibley
2 58441 Fullerton
2 58448 Hannaford
2 58455 Kensal
2 58478 Robinson
2 58494 Bismarck
2 58529 Carson
2 58581 Zeeland
2 58630 Dickinson
2 58701 Minot
2 58765 Noonan
2 58770 Parshall
2 58779 Minot
2 58793 Westhope
2 58835 Arnegard
2 58853 Williston
2 58015 Christine
1 58042 Fargo
1 58045 Hillsboro
1 58054 Lisbon
1 58068 Fargo
1 58077 Walcott
1 58078 Fargo
1 58220 Cavalier
1 58225 Drayton
1 58341 Harvey
1 58351 Minnewaukan
1 58365 Rock Lake
1 58367 Rolla
1 58413 Ashley
1 58421 Carrington
1 58436 Ellendale
1 58463 Mc Clusky
1 58467 Medina
1 58504 Bismarck
1 58523 Beulah
1 58533 Elgin
1 58540 Garrison
1 58562 New Leipzig
1 58576 Underwood
1 58579 Bismarck
1 58580 Zap
1 58623 Bowman
1 58627 Fairfield
1 58647 Dickinson
1 58651 Rhame
1 58655 Dickinson
1 58704 Minot
1 58705 Minot
1 58707 Minot
1 58716 Minot
1 58721 Minot
1 58722 Minot
1 58725 Minot
1 58731 Minot
1 58733 Minot
1 58734 Minot
1 58735 Minot
1 58750 Lansford
1 58759 Minot
1 58768 Minot
1 58771 Minot
1 58783 Souris
1 58784 Stanley
1 58831 Alexander
1 58843 Williston
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