Non-Transient Non-Community · PWSID IN2200943

Thermo Dyne

Serves 47 peopleGroundwaterOwner: PrivateElkhart, Indiana
1 open treatment violation.

Open for: Lead service line inventory. EPA counts treatment-technique violations as health-based: a required protective step was not done. It is not a measurement of contamination.

On record since 1995: 60 violations. 5 treatment lapses · 48 missed or late tests · 7 notices or reports. Most recent began 2024-10-17.

None of them is a measurement of contaminated water.

For this year's test results, ask the utility for its annual Consumer Confidence Report. Every community system must publish one.

0Over the limit
5Treatment lapse1 open
48Missed or late test
7Notice or report1 open

More violations on record than 98% of active water systems in Indiana. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

1995 · Treatment lapse: 21995 · Missed or late test: 119951999 · Treatment lapse: 11999 · Missed or late test: 120002005201020152016 · Missed or late test: 42016 · Missed or late test: 42017 · Missed or late test: 22017 · Notice or report: 42017 · Notice or report: 42018 · Treatment lapse: 12018 · Missed or late test: 12018 · Notice or report: 12019 · Missed or late test: 22019 · Notice or report: 120202021 · Missed or late test: 352021 · Missed or late test: 352021 · Missed or late test: 352021 · Missed or late test: 352021 · Missed or late test: 352021 · Missed or late test: 352021 · Missed or late test: 352021 · Missed or late test: 352021 · Missed or late test: 352021 · Missed or late test: 352021 · Missed or late test: 352021 · Missed or late test: 352023 · Missed or late test: 22024 · Treatment lapse: 12024 · Notice or report: 12025
One square ≈ 3 violations (rounded up), by the year they began. Empty columns are years with nothing on EPA's record.
8% treatment lapse · 580% missed or late test · 4812% notice or report · 7

Across Indiana, 78% of violations are missed or late tests and 3% are water over a limit.

Lead & copper at the tap

Utilities sample taps in homes most likely to have lead pipes, and report the 90th-percentile result: 9 in 10 homes sampled came in at or below this number. Above the red line (the action level) the utility must act. The action level is not a safe level; EPA's health goal for lead is zero. EPA's file does not date these results, so they are shown highest first.

Lead, 90th percentile 8 results on file · action level 15 ppb

67 ppb
0 ppb
0 ppb
0 ppb
0 ppb
0 ppb
0 ppb
0 ppb

Open now (2)

  1. 2024-10-17Lead service line inventoryRPTOpen
  2. 2024-10-17Lead service line inventoryTTOpen

Every violation on record

  1. 2024-10-17Lead service line inventoryRPTOpen
  2. 2024-10-17Lead service line inventoryTTOpen
  3. 2023-01-01Revised Total Coliform RuleMONBack in compliance
  4. 2023-01-01Lead and Copper RuleLead Consumer NoticeBack in compliance
  5. 2021-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  6. 2021-07-01Revised Total Coliform RuleMONBack in compliance
  7. 2021-01-01SeleniumMonitoring, RegularBack in compliance
  8. 2021-01-01Thallium, TotalMonitoring, RegularBack in compliance
  9. 2021-01-01Beryllium, TotalMonitoring, RegularBack in compliance
  10. 2021-01-01Antimony, TotalMonitoring, RegularBack in compliance
  11. 2021-01-01NickelMonitoring, RegularBack in compliance
  12. 2021-01-01MercuryMonitoring, RegularBack in compliance
  13. 2021-01-01CyanideMonitoring, RegularBack in compliance
  14. 2021-01-01ChromiumMonitoring, RegularBack in compliance
  15. 2021-01-01CadmiumMonitoring, RegularBack in compliance
  16. 2021-01-01BariumMonitoring, RegularBack in compliance
  17. 2021-01-01ArsenicMonitoring, RegularBack in compliance
  18. 2021-01-01StyreneMonitoring, RegularBack in compliance
  19. 2021-01-01EthylbenzeneMonitoring, RegularBack in compliance
  20. 2021-01-01TolueneMonitoring, RegularBack in compliance
  21. 2021-01-01BenzeneMonitoring, RegularBack in compliance
  22. 2021-01-01ChlorobenzeneMonitoring, RegularBack in compliance
  23. 2021-01-01TetrachloroethyleneMonitoring, RegularBack in compliance
  24. 2021-01-011,1,2-TrichloroethaneMonitoring, RegularBack in compliance
  25. 2021-01-01TrichloroethyleneMonitoring, RegularBack in compliance
Show the other 35 entries
  1. 2021-01-011,2-DichloropropaneMonitoring, RegularBack in compliance
  2. 2021-01-01Carbon tetrachlorideMonitoring, RegularBack in compliance
  3. 2021-01-011,1,1-TrichloroethaneMonitoring, RegularBack in compliance
  4. 2021-01-011,2-DichloroethaneMonitoring, RegularBack in compliance
  5. 2021-01-01trans-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  6. 2021-01-011,1-DichloroethyleneMonitoring, RegularBack in compliance
  7. 2021-01-01Vinyl chlorideMonitoring, RegularBack in compliance
  8. 2021-01-01p-DichlorobenzeneMonitoring, RegularBack in compliance
  9. 2021-01-01o-DichlorobenzeneMonitoring, RegularBack in compliance
  10. 2021-01-01DichloromethaneMonitoring, RegularBack in compliance
  11. 2021-01-01Xylenes, TotalMonitoring, RegularBack in compliance
  12. 2021-01-01cis-1,2-DichloroethyleneMonitoring, RegularBack in compliance
  13. 2021-01-011,2,4-TrichlorobenzeneMonitoring, RegularBack in compliance
  14. 2021-01-01NitrateMonitoring, RegularBack in compliance
  15. 2019-10-01Revised Total Coliform RuleMONBack in compliance
  16. 2019-04-01Revised Total Coliform RuleRPTBack in compliance
  17. 2019-01-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
  18. 2018-07-01Lead and Copper RuleInitial Tap Sampling for Pb and CuBack in compliance
  19. 2018-02-01Revised Total Coliform RuleRPTBack in compliance
  20. 2018-01-01Lead and Copper RulePublic EducationBack in compliance
  21. 2017-11-01Revised Total Coliform RuleRPTBack in compliance
  22. 2017-10-01Revised Total Coliform RuleRPTBack in compliance
  23. 2017-09-01Revised Total Coliform RuleMONBack in compliance
  24. 2017-05-01Revised Total Coliform RuleRPTBack in compliance
  25. 2017-03-01Revised Total Coliform RuleRPTBack in compliance
  26. 2017-01-01NitrateMonitoring, RegularBack in compliance
  27. 2016-10-01Revised Total Coliform RuleMONBack in compliance
  28. 2016-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  29. 2016-07-01Revised Total Coliform RuleMONBack in compliance
  30. 2016-01-01NitrateMonitoring, RegularBack in compliance
  31. 1999-07-01Lead and Copper RuleOCCT/SOWT Study/RecommendationBack in compliance
  32. 1999-07-01Lead and Copper RuleInitial, Follow-up, or Routine Source Water M/RBack in compliance
  33. 1995-01-01Lead and Copper RulePublic EducationBack in compliance
  34. 1995-01-01Lead and Copper RuleOCCT/SOWT Study/RecommendationBack in compliance
  35. 1995-01-01Lead and Copper RuleInitial, Follow-up, or Routine Source Water M/RBack in compliance

System details

Population served47
Service connections1
Water sourceGroundwater
System typeNon-Transient Non-Community
OwnerPrivate
StatusActive
CityElkhart
EPA ZIP on file46514

Areas served

  • Elkhart County

Reading this record

Thermo Dyne is a non-transient non-community that draws from groundwater and serves about 47 people in Elkhart, Indiana. Everything above comes from the EPA's Safe Drinking Water Information System (SDWIS), where states report every violation by every public water system.

Four kinds of violation. Only one is a measurement of the water: over the limit means a test came back above a legal maximum (an MCL). A treatment lapse means a required protective step was not done, such as disinfection, filtration, fixing a defect an inspector found, or filing a lead-pipe inventory. A missed or late test means a required test was skipped or never reported. That is the most common kind, and the most misread: it does not mean the water was bad, and it does not mean the water was fine. Notices and reports covers public notices and the annual Consumer Confidence Report.

Status. “Back in compliance” means the state recorded a return to compliance. “Period ended” means the violation's compliance period is over but no return to compliance was ever filed, which is common in older records. EPA's federal copy lags state records by months, so call the utility for anything current.