This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.
MS0440002 , Town of Caledonia
Violations
1–30 of 169 validated violations, most recently determined first. 11 of the 30 listed on this page are recorded as part of 4 violation groups. Across the whole record the agency holds 39 groups, holding 138 violations.
Please note: some of these violations may have been resolved and/or returned to compliance.
Grouped and ungrouped violations are in one list; the group column says which is which.
| Fiscal year | Determined | Violation | Category | Analyte | Facility | Group |
|---|---|---|---|---|---|---|
| 2025 | Mar 19, 2025 | Monitoring, Routine (DBP), Major, 7205341 | Monitoring | TTHM | Distribution DS000 | 2025-48116 TTHM/Haa5 |
| 2025 | Mar 19, 2025 | Monitoring, Routine (DBP), Major, 7205342 | Monitoring | Total Haloacetic Acids (Haa5) | Distribution DS000 | 2025-48116 TTHM/Haa5 |
| 2024 | Mar 7, 2024 | Monitoring, Routine (DBP), Major, 7205339 | Monitoring | TTHM | Distribution DS000 | 2024-47191 TTHM/Haa5 |
| 2024 | Mar 7, 2024 | Monitoring, Routine (DBP), Major, 7205340 | Monitoring | Total Haloacetic Acids (Haa5) | Distribution DS000 | 2024-47191 TTHM/Haa5 |
| 2023 | Dec 21, 2022 | Monitoring, Routine (DBP), Major, 7205335 | Monitoring | Chlorine | Distribution DS000 | Not in a group |
| 2014 | Feb 7, 2014 | Monitoring (TCR), Routine Minor, 7205327 | Monitoring | Coliform (TCR) | Not recorded | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7205319 | Monitoring | Combined Uranium | Treatment Facility TF080 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7205320 | Monitoring | Combined Uranium | Treatment Facility TF081 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7205321 | Monitoring | Radium-226 | Treatment Facility TF080 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7205322 | Monitoring | Radium-226 | Treatment Facility TF081 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7205323 | Monitoring | Radium-228 | Treatment Facility TF081 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7205324 | Monitoring | Radium-228 | Treatment Facility TF080 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7205325 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF080 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7205326 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF081 | Not in a group |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7205312 | Monitoring | Combined Uranium | Treatment Facility TF081 | 2013-41652 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7205313 | Monitoring | Radium-226 | Treatment Facility TF081 | 2013-41652 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7205314 | Monitoring | Radium-228 | Treatment Facility TF081 | 2013-41652 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7205315 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF081 | 2013-41652 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7205316 | Monitoring | Radium-228 | Treatment Facility TF080 | Not in a group |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7205317 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF080 | Not in a group |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7205318 | Monitoring | Radium-226 | Treatment Facility TF080 | Not in a group |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 7205306 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF080 | Not in a group |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 7205307 | Monitoring | Radium-228 | Treatment Facility TF080 | Not in a group |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 7205308 | Monitoring | Radium-228 | Treatment Facility TF081 | Not in a group |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 7205309 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF081 | Not in a group |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 7205310 | Monitoring | Radium-226 | Treatment Facility TF081 | Not in a group |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 7205311 | Monitoring | Radium-226 | Treatment Facility TF080 | Not in a group |
| 2012 | Apr 10, 2012 | Monitoring, Routine Major, 7205297 | Monitoring | Combined Uranium | Treatment Facility TF081 | 2012-40132 Z Radiologicals |
| 2012 | Apr 10, 2012 | Monitoring, Routine Major, 7205298 | Monitoring | Radium-226 | Treatment Facility TF081 | 2012-40132 Z Radiologicals |
| 2012 | Apr 10, 2012 | Monitoring, Routine Major, 7205299 | Monitoring | Radium-228 | Treatment Facility TF081 | 2012-40132 Z Radiologicals |
-
Monitoring, Routine (DBP), Major, 7205341
- Determined
- Mar 19, 2025
- Category
- Monitoring
- Analyte
- TTHM
- Facility
- Distribution DS000
- Fiscal year
- 2025
- Group
- 2025-48116 TTHM/Haa5
-
Monitoring, Routine (DBP), Major, 7205342
- Determined
- Mar 19, 2025
- Category
- Monitoring
- Analyte
- Total Haloacetic Acids (Haa5)
- Facility
- Distribution DS000
- Fiscal year
- 2025
- Group
- 2025-48116 TTHM/Haa5
-
Monitoring, Routine (DBP), Major, 7205339
- Determined
- Mar 7, 2024
- Category
- Monitoring
- Analyte
- TTHM
- Facility
- Distribution DS000
- Fiscal year
- 2024
- Group
- 2024-47191 TTHM/Haa5
-
Monitoring, Routine (DBP), Major, 7205340
- Determined
- Mar 7, 2024
- Category
- Monitoring
- Analyte
- Total Haloacetic Acids (Haa5)
- Facility
- Distribution DS000
- Fiscal year
- 2024
- Group
- 2024-47191 TTHM/Haa5
-
Monitoring, Routine (DBP), Major, 7205335
- Determined
- Dec 21, 2022
- Category
- Monitoring
- Analyte
- Chlorine
- Facility
- Distribution DS000
- Fiscal year
- 2023
- Group
- Not in a group
-
Monitoring (TCR), Routine Minor, 7205327
- Determined
- Feb 7, 2014
- Category
- Monitoring
- Analyte
- Coliform (TCR)
- Facility
- Not recorded
- Fiscal year
- 2014
- Group
- Not in a group
-
Monitoring, Routine Major, 7205319
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF080
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7205320
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF081
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7205321
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF080
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7205322
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF081
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7205323
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF081
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7205324
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF080
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7205325
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF080
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7205326
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF081
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7205312
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF081
- Fiscal year
- 2013
- Group
- 2013-41652 Z Radiologicals
-
Monitoring, Routine Major, 7205313
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF081
- Fiscal year
- 2013
- Group
- 2013-41652 Z Radiologicals
-
Monitoring, Routine Major, 7205314
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF081
- Fiscal year
- 2013
- Group
- 2013-41652 Z Radiologicals
-
Monitoring, Routine Major, 7205315
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF081
- Fiscal year
- 2013
- Group
- 2013-41652 Z Radiologicals
-
Monitoring, Routine Major, 7205316
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF080
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7205317
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF080
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7205318
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF080
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7205306
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF080
- Fiscal year
- 2012
- Group
- Not in a group
-
Monitoring, Routine Major, 7205307
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF080
- Fiscal year
- 2012
- Group
- Not in a group
-
Monitoring, Routine Major, 7205308
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF081
- Fiscal year
- 2012
- Group
- Not in a group
-
Monitoring, Routine Major, 7205309
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF081
- Fiscal year
- 2012
- Group
- Not in a group
-
Monitoring, Routine Major, 7205310
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF081
- Fiscal year
- 2012
- Group
- Not in a group
-
Monitoring, Routine Major, 7205311
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF080
- Fiscal year
- 2012
- Group
- Not in a group
-
Monitoring, Routine Major, 7205297
- Determined
- Apr 10, 2012
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF081
- Fiscal year
- 2012
- Group
- 2012-40132 Z Radiologicals
-
Monitoring, Routine Major, 7205298
- Determined
- Apr 10, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF081
- Fiscal year
- 2012
- Group
- 2012-40132 Z Radiologicals
-
Monitoring, Routine Major, 7205299
- Determined
- Apr 10, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF081
- Fiscal year
- 2012
- Group
- 2012-40132 Z Radiologicals