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.
MS0410013 , Town of Shannon
Violations
1–30 of 192 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 45 groups, holding 164 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, 1134388 | Monitoring | TTHM | Distribution DS000 | 2025-48045 TTHM/Haa5 |
| 2025 | Mar 19, 2025 | Monitoring, Routine (DBP), Major, 1134389 | Monitoring | Total Haloacetic Acids (Haa5) | Distribution DS000 | 2025-48045 TTHM/Haa5 |
| 2024 | Mar 7, 2024 | Monitoring, Routine (DBP), Major, 1134387 | Monitoring | Total Haloacetic Acids (Haa5) | Distribution DS000 | Not in a group |
| 2022 | Dec 8, 2021 | Follow-Up Or Routine Tap M/R (LCR), 1134382 | Monitoring | Lead & Copper Rule | Distribution DS000 | Not in a group |
| 2021 | Aug 9, 2021 | CCR Report, 1134381 | Reporting | Consumer Confidence Rule | Not recorded | Not in a group |
| 2021 | Mar 10, 2021 | Record Keeping, Without Rule Code, 1134380 | Reporting | Not recorded | Not recorded | Not in a group |
| 2017 | Aug 1, 2017 | CCR Report, 1134370 | Reporting | Consumer Confidence Rule | Not recorded | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 1134351 | Monitoring | Combined Uranium | Treatment Facility TF103 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 1134352 | Monitoring | Combined Uranium | Treatment Facility TF102 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 1134353 | Monitoring | Radium-226 | Treatment Facility TF102 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 1134354 | Monitoring | Radium-226 | Treatment Facility TF103 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 1134355 | Monitoring | Radium-228 | Treatment Facility TF103 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 1134356 | Monitoring | Radium-228 | Treatment Facility TF102 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 1134357 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF103 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 1134358 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF102 | Not in a group |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 1134344 | Monitoring | Combined Uranium | Treatment Facility TF102 | 2013-41401 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 1134345 | Monitoring | Radium-226 | Treatment Facility TF102 | 2013-41401 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 1134346 | Monitoring | Radium-228 | Treatment Facility TF102 | 2013-41401 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 1134347 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF102 | 2013-41401 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 1134348 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF103 | Not in a group |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 1134349 | Monitoring | Radium-228 | Treatment Facility TF103 | Not in a group |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 1134350 | Monitoring | Radium-226 | Treatment Facility TF103 | Not in a group |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 1134337 | Monitoring | Combined Uranium | Treatment Facility TF102 | 2012-41082 Z Radiologicals |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 1134338 | Monitoring | Radium-226 | Treatment Facility TF102 | 2012-41082 Z Radiologicals |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 1134339 | Monitoring | Radium-228 | Treatment Facility TF102 | 2012-41082 Z Radiologicals |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 1134340 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF102 | 2012-41082 Z Radiologicals |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 1134341 | Monitoring | Radium-228 | Treatment Facility TF103 | Not in a group |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 1134342 | Monitoring | Radium-226 | Treatment Facility TF103 | Not in a group |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 1134343 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF103 | Not in a group |
| 2012 | Apr 10, 2012 | Monitoring, Routine Major, 1134328 | Monitoring | Combined Uranium | Treatment Facility TF102 | 2012-39414 Z Radiologicals |
-
Monitoring, Routine (DBP), Major, 1134388
- Determined
- Mar 19, 2025
- Category
- Monitoring
- Analyte
- TTHM
- Facility
- Distribution DS000
- Fiscal year
- 2025
- Group
- 2025-48045 TTHM/Haa5
-
Monitoring, Routine (DBP), Major, 1134389
- Determined
- Mar 19, 2025
- Category
- Monitoring
- Analyte
- Total Haloacetic Acids (Haa5)
- Facility
- Distribution DS000
- Fiscal year
- 2025
- Group
- 2025-48045 TTHM/Haa5
-
Monitoring, Routine (DBP), Major, 1134387
- Determined
- Mar 7, 2024
- Category
- Monitoring
- Analyte
- Total Haloacetic Acids (Haa5)
- Facility
- Distribution DS000
- Fiscal year
- 2024
- Group
- Not in a group
-
Follow-Up Or Routine Tap M/R (LCR), 1134382
- Determined
- Dec 8, 2021
- Category
- Monitoring
- Analyte
- Lead & Copper Rule
- Facility
- Distribution DS000
- Fiscal year
- 2022
- Group
- Not in a group
-
- Determined
- Aug 9, 2021
- Category
- Reporting
- Analyte
- Consumer Confidence Rule
- Facility
- Not recorded
- Fiscal year
- 2021
- Group
- Not in a group
-
Record Keeping, Without Rule Code, 1134380
- Determined
- Mar 10, 2021
- Category
- Reporting
- Analyte
- Not recorded
- Facility
- Not recorded
- Fiscal year
- 2021
- Group
- Not in a group
-
- Determined
- Aug 1, 2017
- Category
- Reporting
- Analyte
- Consumer Confidence Rule
- Facility
- Not recorded
- Fiscal year
- 2017
- Group
- Not in a group
-
Monitoring, Routine Major, 1134351
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 1134352
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF102
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 1134353
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF102
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 1134354
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 1134355
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 1134356
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF102
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 1134357
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 1134358
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF102
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 1134344
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF102
- Fiscal year
- 2013
- Group
- 2013-41401 Z Radiologicals
-
Monitoring, Routine Major, 1134345
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF102
- Fiscal year
- 2013
- Group
- 2013-41401 Z Radiologicals
-
Monitoring, Routine Major, 1134346
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF102
- Fiscal year
- 2013
- Group
- 2013-41401 Z Radiologicals
-
Monitoring, Routine Major, 1134347
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF102
- Fiscal year
- 2013
- Group
- 2013-41401 Z Radiologicals
-
Monitoring, Routine Major, 1134348
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 1134349
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 1134350
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 1134337
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF102
- Fiscal year
- 2012
- Group
- 2012-41082 Z Radiologicals
-
Monitoring, Routine Major, 1134338
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF102
- Fiscal year
- 2012
- Group
- 2012-41082 Z Radiologicals
-
Monitoring, Routine Major, 1134339
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF102
- Fiscal year
- 2012
- Group
- 2012-41082 Z Radiologicals
-
Monitoring, Routine Major, 1134340
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF102
- Fiscal year
- 2012
- Group
- 2012-41082 Z Radiologicals
-
Monitoring, Routine Major, 1134341
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF103
- Fiscal year
- 2012
- Group
- Not in a group
-
Monitoring, Routine Major, 1134342
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF103
- Fiscal year
- 2012
- Group
- Not in a group
-
Monitoring, Routine Major, 1134343
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF103
- Fiscal year
- 2012
- Group
- Not in a group
-
Monitoring, Routine Major, 1134328
- Determined
- Apr 10, 2012
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF102
- Fiscal year
- 2012
- Group
- 2012-39414 Z Radiologicals
1 of these violations has no analyte on record and reads “Not recorded” in the Analyte column.