Selenium violations in Indiana
29 active public water systems in Indiana had a Selenium violation in the past three years. What Selenium is and why it matters.
Systems with a Selenium violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Speedway Water Works Speedway · Marion County |
10,578 | 4 | 0 | |
|
Cedar Lake Water Works Cedar Lake · Lake County |
4,600 | 8 | 0 | |
|
Lagrange Department of Water Works Lagrange · LaGrange County |
2,625 | 6 | 0 | |
|
Westport Water Company Westport · Decatur County |
1,725 | 6 | 0 | |
|
Freelandville Water Association Freelandville · Knox County |
1,175 | 6 | 0 | |
|
St. Paul Municipal Water St. Paul · Decatur County |
1,096 | 8 | 3 | |
|
Cedar Lake Robins Nest Schererville · Lake County |
950 | 6 | 0 | |
|
Laurel Water Department Laurel · Franklin County |
800 | 7 | 1 | |
|
Linden Water Department Linden · Montgomery County |
759 | 8 | 1 | |
|
Zion Lutheran School New Palestine · Hancock County |
330 | 4 | 1 | |
|
Culver Duck Farms, Inc. Middlebury · Elkhart County |
241 | 6 | 0 | |
|
Zotung Christian Church Franklin · Johnson County |
194 | 8 | 1 | |
|
Truland Equipment, LLC Bluffton · Wells County |
148 | 6 | 0 | |
|
St. Pauls Childcare Andrews · Huntington County |
100 | 5 | 0 | |
|
House of the Lord Plymouth · Marshall County |
89 | 5 | 0 | |
|
Skyview Mobile Home Park Goshen · Elkhart County |
84 | 5 | 0 | |
|
48forty Solutions LLC Indianapolis · Marion County |
75 | 8 | 1 | |
|
Kings Court Mobile Home Park Peru · Miami County |
70 | 7 | 0 | |
|
Prestress Services Industries Office Decatur · Adams County |
60 | 3 | 0 | |
|
Zionsville MHP Trust Zionsville · Boone County |
57 | 12 | 2 | |
|
Lift-A-Loft Muncie · Delaware County |
48 | 6 | 1 | |
|
Lynn Hill Court & Charles Manor Monticello · White County |
44 | 7 | 2 | |
|
The Andersons, Inc. Walton Facility Galveston · Cass County |
40 | 6 | 0 | |
|
Big Oaks Campground Muncie · Delaware County |
37 | 6 | 2 | |
|
Davis Mobile Home Park Bartholomew County |
35 | 6 | 1 | |
|
Nameless Creek Youth Camp, Inc. Greenfield · Hancock County |
30 | 7 | 1 | |
|
Precision Wire Services North Webster · Kosciusko County |
30 | 8 | 1 | |
|
Waubee Lake Mobile Home Park Milford · Kosciusko County |
30 | 9 | 2 | |
|
Color Master INC Kendallville · Noble County |
27 | 6 | 1 |
About this data
A system is counted once if any of its violations in the past three years involved Selenium, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Selenium alone.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Indiana records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.