Water Quality in Indiana
EPA violation data for public water systems across Indiana.
869
ZIP Codes
15,884
Total Violations
187 (22%)
ZIPs with 0 Violations
18.3
Avg per ZIP
National avg: 18.87 violations per ZIP.
Indiana is 3% below average.
Violation Map
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0
1-5
6-15
16+
EPA violations (5yr)
Most Affected Areas in Indiana
All ZIP Codes in Indiana (869)
46303 Greenwood
329 47960 Monticello
260 46131 Greenwood
190 46555 North Webster
181 46077 Indianapolis
169 46538 Leesburg
169 46392 Wheatfield
168 46563 South Bend
164 46350 Michigan City
162 47905 Lafayette
158 46140 Greenfield
153 46540 Elkhart
152 46580 Warsaw
142 46703 Angola
138 46761 Indianapolis
137 46385 Valparaiso
133 46530 South Bend
131 46307 Greenwood
128 46582 Warsaw
122 46567 Elkhart
117 46383 Valparaiso
116 47933 Crawfordsville
114 46552 South Bend
113 47959 Monon
113 46565 Elkhart
111 46163 Indianapolis
110 46733 Fort Wayne
108 46360 Michigan City
103 47872 Rockville
98 46534 Knox
96 46068 Greenwood
95 46542 Elkhart
95 46544 South Bend
95 46528 Elkhart
93 46970 Logansport
92 46550 South Bend
89 46725 Columbia City
83 46160 Greenwood
82 46239 Indianapolis
82 46517 Elkhart
81 46901 Greenwood
79 47265 North Vernon
79 46507 Elkhart
78 46923 Lafayette
78 47978 Rensselaer
78 46784 Rome City
77 46310 Demotte
75 46526 Elkhart
75 46311 Greenwood
74 46203 Indianapolis
73 46711 Decatur
72 46619 South Bend
71 46737 Indianapolis
71 46746 Howe
71 46514 Elkhart
70 46902 Greenwood
70 47283 Columbus
70 46750 Huntington
68 46118 Plainfield
67 47362 New Castle
65 46234 Indianapolis
64 47371 Portland
64 46571 Topeka
63 47805 Greenwood
62 46553 Elkhart
61 46996 Winamac
61 46349 Lake Village
60 46910 Akron
60 46341 Greenwood
59 47535 Vincennes
58 46795 Wolcottville
57 46962 North Manchester
57 47975 Pine Village
57 47977 Remington
57 46060 Carmel
56 46391 Valparaiso
55 46516 Elkhart
54 46802 Fort Wayne
54 46151 Greenwood
53 46104 Arlington
52 46947 Logansport
52 47130 Greenwood
52 47885 Greenwood
52 46366 North Judson
51 46614 South Bend
51 46628 South Bend
51 47024 Connersville
51 47320 Greenwood
51 46143 Greenwood
50 46168 Plainfield
50 46304 Valparaiso
50 47302 Greenwood
50 47404 Bloomington
49 47955 Lafayette
49 46225 Indianapolis
48 46390 Valparaiso
48 47394 Winchester
48 47374 Greenwood
47 46953 Marion
46 47240 Greensburg
46 46032 Carmel
45 46356 Greenwood
45 47460 Bloomington
45 47635 Rockport
45 46224 Indianapolis
43 46368 Valparaiso
43 46714 Bluffton
43 46554 South Bend
42 46747 Indianapolis
42 46975 Rochester
42 46510 Claypool
41 46536 South Bend
41 46742 Indianapolis
41 46776 Indianapolis
41 46932 Greenwood
41 46371 Michigan City
40 46506 South Bend
40 47247 Columbus
40 46064 Anderson
38 46561 South Bend
37 46702 Huntington
37 47357 Greenwood
37 46055 Carmel
35 46574 South Bend
35 46637 South Bend
35 46701 Albion
35 46740 Decatur
35 46741 Fort Wayne
35 46772 Decatur
35 46793 Indianapolis
35 47597 Vincennes
35 47906 Lafayette
35 47930 Lafayette
35 46342 Greenwood
34 46949 Lake Village
34 46982 Silver Lake
34 47304 Greenwood
34 46340 Michigan City
33 46543 Elkhart
32 46706 Fort Wayne
32 46914 Bunker Hill
32 47202 Columbus
32 46176 Greenwood
31 46241 Indianapolis
31 46562 Pierceton
31 47264 Bloomington
31 46723 Fort Wayne
30 47342 Greenwood
30 46142 Greenwood
29 46804 Fort Wayne
29 46308 Crown Point
28 46986 Marion
28 47446 Bedford
28 47957 Medaryville
28 46173 Connersville
27 46845 Fort Wayne
27 46952 Marion
27 47380 Ridgeville
27 47421 Bloomington
27 47462 Bloomington
27 47946 Francesville
27 47949 Hillsboro
27 47963 Morocco
27 46036 Anderson
26 46259 Indianapolis
26 46767 Elkhart
26 46941 Lagro
26 47260 Greenwood
26 47326 Decatur
26 47383 Greenwood
26 47840 Center Point
26 47909 Lafayette
26 47989 Waveland
26 46052 Plainfield
25 46180 Plainfield
25 46220 Indianapolis
25 46532 Michigan City
25 46965 Greenwood
25 47448 Bloomington
25 46038 Carmel
24 46062 Carmel
24 46373 Greenwood
24 46759 Keystone
24 46779 Indianapolis
24 47012 Brookville
24 47167 Salem
24 47436 Bloomington
24 47452 Bedford
24 47993 Williamsport
24 46545 South Bend
23 46763 Laotto
23 46987 Marion
23 47162 Greenwood
23 47359 Montpelier
23 47393 Greenwood
23 46135 Greencastle
22 46254 Indianapolis
22 46765 Fort Wayne
22 46960 Monterey
22 47420 Bedford
22 47437 Bedford
22 47451 Bedford
22 47467 Bedford
22 47470 Bedford
22 47586 Tell City
22 46164 Greenwood
21 46227 Indianapolis
21 46312 Greenwood
21 46732 Cromwell
21 47331 Greenwood
21 47390 Union City
21 47802 Greenwood
21 46041 Frankfort
20 46112 Plainfield
20 46951 Macy
20 47234 Columbus
20 47920 Lafayette
20 47991 West Lebanon
20 46001 Greenwood
19 46074 Carmel
19 46148 Knightstown
19 46150 Greenwood
19 47043 Madison
19 47201 Columbus
19 47274 Columbus
19 47327 Greenwood
19 47591 Vincennes
19 46126 Greenwood
18 46149 Plainfield
18 46221 Indianapolis
18 46410 Greenwood
18 46590 Winona Lake
18 47339 Greenwood
18 47456 Martinsville
18 47553 Washington
18 47803 Greenwood
18 46181 Greenwood
17 46226 Indianapolis
17 46237 Indianapolis
17 46374 San Pierre
17 46581 Warsaw
17 46915 Burlington
17 46978 Logansport
17 47250 Madison
17 47353 Liberty
17 47568 Washington
17 47712 Evansville
17 47862 Montezuma
17 47874 Greenwood
17 46034 Carmel
16 46076 Greenwood
16 46115 Greenfield
16 46229 Indianapolis
16 46384 Valparaiso
16 46017 Greenwood
15 46121 Plainfield
15 46290 Carmel
15 46408 Greenwood
15 46928 Greenwood
15 46929 Greenwood
15 46992 Wabash
15 47336 Greenwood
15 47345 Greenwood
15 47929 Chalmers
15 46106 Greenwood
14 46111 Martinsville
14 46158 Plainfield
14 46250 Indianapolis
14 46319 Greenwood
14 46321 Greenwood
14 46345 Michigan City
14 46346 Michigan City
14 46376 Greenwood
14 46377 Greenwood
14 46394 Greenwood
14 46616 South Bend
14 46721 Butler
14 46755 Kendallville
14 46794 Wawaka
14 46911 Amboy
14 47036 Oldenburg
14 47225 Greensburg
14 47356 Greenwood
14 47512 Vincennes
14 47513 Jasper
14 47917 Ambia
14 47981 Lafayette
14 46011 Anderson
13 46113 Indianapolis
13 46120 Martinsville
13 46156 Greensburg
13 46320 Greenwood
13 46705 Indianapolis
13 46783 Fort Wayne
13 46787 Huntington
13 46788 Fort Wayne
13 46797 Fort Wayne
13 47030 Metamora
13 47138 Scottsburg
13 47147 Greenwood
13 47170 Scottsburg
13 47230 Scottsburg
13 47346 Greenwood
13 47633 Evansville
13 47660 Newburgh
13 46013 Anderson
12 46051 Anderson
12 46105 Bainbridge
12 46124 Greenwood
12 46240 Indianapolis
12 46322 Greenwood
12 46323 Greenwood
12 46324 Greenwood
12 46327 Greenwood
12 46375 Greenwood
12 46382 Michigan City
12 46402 Greenwood
12 46403 Greenwood
12 46404 Greenwood
12 46405 Greenwood
12 46406 Greenwood
12 46407 Greenwood
12 46409 Greenwood
12 46511 Culver
12 46635 South Bend
12 46748 Fort Wayne
12 46773 Fort Wayne
12 46774 Fort Wayne
12 46792 Huntington
12 46819 Fort Wayne
12 46922 Delong
12 46979 Greenwood
12 47108 Campbellsburg
12 47123 Grantsburg
12 47224 Madison
12 47361 Mt. Summit
12 47401 Bloomington
12 47832 Bloomingdale
12 47901 Lafayette
12 47932 Covington
12 47987 Veedersburg
12 46040 Carmel
11 46071 Lebanon
11 46236 Indianapolis
11 46539 Mentone
11 46745 Fort Wayne
11 46796 Wolf Lake
11 46803 Fort Wayne
11 47031 Milan
11 47102 Scottsburg
11 47952 Kingman
11 47980 Reynolds
11 46103 Plainfield
10 46122 Plainfield
10 46184 Greenwood
10 46365 Michigan City
10 46501 Argos
10 46502 Atwood
10 46624 South Bend
10 46777 Fort Wayne
10 47001 Aurora
10 47246 Columbus
10 47272 Greenwood
10 47348 Marion
10 47358 Greenwood
10 47501 Washington
10 47578 Bloomfield
10 47665 Owensville
10 47670 Princeton
10 47720 Evansville
10 47974 Perrysville
10 46037 Carmel
9 46044 Anderson
9 46050 Carmel
9 46123 Plainfield
9 46217 Indianapolis
9 46256 Indianapolis
9 46260 Indianapolis
9 46268 Indianapolis
9 46524 Etna Green
9 46615 South Bend
9 46785 St. Joe
9 46809 Fort Wayne
9 46818 Fort Wayne
9 46938 Marion
9 46974 Roann
9 46985 Star City
9 46991 Marion
9 47006 Greensburg
9 47048 Vevay
9 47145 Milltown
9 47220 Greenwood
9 47227 Madison
9 47244 Columbus
9 47263 Greensburg
9 47354 Greenwood
9 47396 Greenwood
9 47432 Jasper
9 47433 Bloomington
9 47516 Vincennes
9 47564 Jasper
9 47918 Lafayette
9 47924 Lafayette
9 47925 Buffalo
9 47951 Kentland
9 47968 Plainfield
9 47983 Lafayette
9 46049 Frankfort
8 46072 Tipton
8 46082 Carmel
8 46133 Connersville
8 46162 Greenwood
8 46175 Russellville
8 46219 Indianapolis
8 46231 Indianapolis
8 46361 Michigan City
8 46513 Donaldson
8 47177 Greenwood
8 47529 Washington
8 47558 Washington
8 47561 Vincennes
8 47598 Winslow
8 47842 Greenwood
8 47941 Lafayette
8 47950 Idaville
8 47966 Newport
8 46012 Greenwood
7 46031 Carmel
7 46065 Frankfort
7 46069 Carmel
7 46204 Indianapolis
7 46222 Indianapolis
7 46278 Indianapolis
7 46352 Laporte
7 46537 Lapaz
7 46570 Tippecanoe
7 46743 Fort Wayne
7 46933 Marion
7 46939 Kewanna
7 46940 Marion
7 46988 Logansport
7 47243 Madison
7 47340 Farmland
7 47344 Greensboro
7 47355 Greenwood
7 47387 Straughn
7 47542 Jasper
7 47588 Troy
7 47601 Newburgh
7 47639 Evansville
7 47834 Greenwood
7 46016 Anderson
6 46057 Frankfort
6 46061 Noblesville
6 46147 Plainfield
6 46157 Martinsville
6 46166 Martinsville
6 46172 Roachdale
6 46202 Indianapolis
6 46208 Indianapolis
6 46214 Indianapolis
6 46381 Thayer
6 46515 Elkhart
6 46704 Fort Wayne
6 46814 Fort Wayne
6 46816 Fort Wayne
6 46825 Fort Wayne
6 46835 Fort Wayne
6 46919 Greenwood
6 46926 Logansport
6 46931 Fulton
6 46994 Logansport
6 47011 Patriot
6 47017 Patriot
6 47018 Patriot
6 47020 Patriot
6 47038 Patriot
6 47040 Patriot
6 47229 Greenwood
6 47235 Greenwood
6 47307 Muncie
6 47405 Bloomington
6 47429 Bloomington
6 47438 Bloomfield
6 47443 Bloomfield
6 47523 Newburgh
6 47611 Chrisney
6 47619 Newburgh
6 47841 Clay City
6 47850 Greenwood
6 47854 Hillsdale
6 47859 Marshall
6 47943 Fair Oaks
6 47948 Goodland
6 47995 Wolcott
6 46056 Anderson
5 46058 Lafayette
5 46063 Anderson
5 46070 Greenwood
5 46107 Indianapolis
5 46183 Indianapolis
5 46201 Indianapolis
5 46205 Indianapolis
5 46206 Indianapolis
5 46216 Indianapolis
5 46218 Indianapolis
5 46228 Indianapolis
5 46235 Indianapolis
5 46280 Carmel
5 46348 Valparaiso
5 46556 South Bend
5 46573 South Bend
5 46601 South Bend
5 46617 South Bend
5 46638 South Bend
5 46764 Larwill
5 46770 Huntington
5 46805 Fort Wayne
5 46815 Fort Wayne
5 46937 Greenwood
5 46958 Mexico
5 47042 Versailles
5 47117 Jeffersonville
5 47118 English
5 47231 Madison
5 47270 Madison
5 47303 Greenwood
5 47341 Greenwood
5 47360 Greenwood
5 47368 Greenwood
5 47403 Bloomington
5 47441 Bloomfield
5 47468 Bloomington
5 47562 Washington
5 47666 Patoka
5 47702 Evansville
5 47847 Dana
5 47879 Shelburn
5 47926 Burnettsville
5 47954 Ladoga
5 47965 New Market
5 47970 Lafayette
5 46030 Carmel
4 46033 Carmel
4 46048 Anderson
4 46125 Martinsville
4 46167 Plainfield
4 46244 Indianapolis
4 46781 Poneto
4 46808 Fort Wayne
4 46957 Marion
4 47025 Lawrenceburg
4 47041 Lawrenceburg
4 47106 Greenwood
4 47136 Jeffersonville
4 47334 Greenwood
4 47338 Greenwood
4 47519 Washington
4 47620 Mount Vernon
4 47648 Fort Branch
4 47838 Carlisle
4 47967 Lafayette
4 46075 Lebanon
3 46186 Greenfield
3 46372 Roselawn
3 46531 Grovertown
3 46738 Garrett
3 46798 Fort Wayne
3 46799 Fort Wayne
3 46806 Fort Wayne
3 46807 Fort Wayne
3 47281 Greenwood
3 47330 Greenwood
3 47384 Greenfield
3 47435 Morgantown
3 47524 Vincennes
3 47532 Jasper
3 47537 Newburgh
3 47541 Newburgh
3 47575 Jasper
3 47616 Griffin
3 47640 Hazleton
3 47808 Terre Haute
3 47904 Lafayette
3 47907 Lafayette
3 47921 Boswell
3 47923 Brookston
3 47944 Fowler
3 47992 Lafayette
3 46035 Frankfort
2 46119 South Bend
2 46161 Greenfield
2 46165 Plainfield
2 46347 Valparaiso
2 46504 Bourbon
2 46546 Mishawaka
2 46595 South Bend
2 46760 Kimmell
2 46945 Leiters Ford
2 46950 Logansport
2 47023 Holton
2 47037 Osgood
2 47125 Hardinsburg
2 47126 Greenwood
2 47280 Columbus
2 47282 Vernon
2 47352 Connersville
2 47388 Sulphur Springs
2 47406 Bloomington
2 47408 Bloomington
2 47434 Bloomington
2 47458 Bloomington
2 47464 Bloomington
2 47520 Cannelton
2 47521 Jasper
2 47527 Dubois
2 47546 Jasper
2 47579 Santa Claus
2 47580 Jasper
2 47584 Spurgeon
2 47590 Jasper
2 47613 Newburgh
2 47629 Newburgh
2 47630 Newburgh
2 47631 New Harmony
2 47637 Newburgh
2 47736 Evansville
2 47804 Greenwood
2 47837 Carbon
2 47846 Cory
2 47848 Bloomfield
2 47928 Cayuga
2 47942 Earl Park
2 47971 Oxford
2 46039 Frankfort
1 46053 Mccordsville
1 46102 Lebanon
1 46117 Greenfield
1 46130 Greenfield
1 46154 Greenfield
1 46171 Reelsville
1 46182 Greenwood
1 46527 Goshen
1 46613 South Bend
1 46634 South Bend
1 46660 South Bend
1 46730 Corunna
1 46771 Mongo
1 46786 South Milford
1 46789 Stroh
1 46898 Fort Wayne
1 46936 Greenwood
1 46946 Liberty Millis
1 46961 Logansport
1 46967 Logansport
1 46998 Logansport
1 47124 Jeffersonville
1 47137 Ramsey
1 47165 Greenwood
1 47172 Greenwood
1 47337 Dunreith
1 47367 Greenwood
1 47373 Redkey
1 47385 Spiceland
1 47386 New Lisbon
1 47424 Bloomfield
1 47454 Paoli
1 47459 Bloomfield
1 47528 Vincennes
1 47557 Vincennes
1 47573 Vincennes
1 47581 Shoals
1 47596 Vincennes
1 47649 Francisco
1 47807 Greenwood
1 47858 Greenwood
1 47875 St. Bernice
1 47878 Seelyville
1 47903 Lafayette
1 47922 Brook
1 47990 Waynetown
1 47997 Yeoman
1