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.
MS0400011 , Town of Walnut Grove
Violations
1–30 of 277 validated violations, most recently determined first. 17 of the 30 listed on this page are recorded as part of 5 violation groups. Across the whole record the agency holds 68 groups, holding 249 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, 7622 | Monitoring | TTHM | Distribution DS000 | 2025-48055 TTHM/Haa5 |
| 2025 | Mar 19, 2025 | Monitoring, Routine (DBP), Major, 7623 | Monitoring | Total Haloacetic Acids (Haa5) | Distribution DS000 | 2025-48055 TTHM/Haa5 |
| 2024 | Mar 7, 2024 | Monitoring, Routine (DBP), Major, 7621 | Monitoring | Total Haloacetic Acids (Haa5) | Distribution DS000 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7602 | Monitoring | Combined Uranium | Treatment Facility TF103 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7603 | Monitoring | Combined Uranium | Treatment Facility TF101 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7604 | Monitoring | Combined Uranium | Treatment Facility TF104 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7605 | Monitoring | Radium-226 | Treatment Facility TF103 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7606 | Monitoring | Radium-226 | Treatment Facility TF101 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7607 | Monitoring | Radium-226 | Treatment Facility TF104 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7608 | Monitoring | Radium-228 | Treatment Facility TF104 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7609 | Monitoring | Radium-228 | Treatment Facility TF103 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7610 | Monitoring | Radium-228 | Treatment Facility TF101 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7611 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF101 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7612 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF103 | Not in a group |
| 2013 | Jan 15, 2013 | Monitoring, Routine Major, 7613 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF104 | Not in a group |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7590 | Monitoring | Combined Uranium | Treatment Facility TF101 | 2013-41385 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7591 | Monitoring | Radium-226 | Treatment Facility TF101 | 2013-41385 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7592 | Monitoring | Radium-228 | Treatment Facility TF101 | 2013-41385 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7593 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF101 | 2013-41385 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7594 | Monitoring | Combined Uranium | Treatment Facility TF103 | 2013-41528 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7595 | Monitoring | Radium-226 | Treatment Facility TF103 | 2013-41528 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7596 | Monitoring | Radium-228 | Treatment Facility TF103 | 2013-41528 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7597 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF103 | 2013-41528 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7598 | Monitoring | Combined Uranium | Treatment Facility TF104 | 2013-41650 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7599 | Monitoring | Radium-226 | Treatment Facility TF104 | 2013-41650 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7600 | Monitoring | Radium-228 | Treatment Facility TF104 | 2013-41650 Z Radiologicals |
| 2013 | Oct 9, 2012 | Monitoring, Routine Major, 7601 | Monitoring | Gross Alpha Particle Activity | Treatment Facility TF104 | 2013-41650 Z Radiologicals |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 7580 | Monitoring | Combined Uranium | Treatment Facility TF104 | 2012-40645 Z Radiologicals |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 7581 | Monitoring | Radium-226 | Treatment Facility TF104 | 2012-40645 Z Radiologicals |
| 2012 | Jul 13, 2012 | Monitoring, Routine Major, 7582 | Monitoring | Radium-228 | Treatment Facility TF104 | 2012-40645 Z Radiologicals |
-
Monitoring, Routine (DBP), Major, 7622
- Determined
- Mar 19, 2025
- Category
- Monitoring
- Analyte
- TTHM
- Facility
- Distribution DS000
- Fiscal year
- 2025
- Group
- 2025-48055 TTHM/Haa5
-
Monitoring, Routine (DBP), Major, 7623
- Determined
- Mar 19, 2025
- Category
- Monitoring
- Analyte
- Total Haloacetic Acids (Haa5)
- Facility
- Distribution DS000
- Fiscal year
- 2025
- Group
- 2025-48055 TTHM/Haa5
-
Monitoring, Routine (DBP), Major, 7621
- Determined
- Mar 7, 2024
- Category
- Monitoring
- Analyte
- Total Haloacetic Acids (Haa5)
- Facility
- Distribution DS000
- Fiscal year
- 2024
- Group
- Not in a group
-
Monitoring, Routine Major, 7602
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7603
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF101
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7604
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF104
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7605
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7606
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF101
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7607
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF104
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7608
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF104
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7609
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7610
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF101
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7611
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF101
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7612
- 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, 7613
- Determined
- Jan 15, 2013
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF104
- Fiscal year
- 2013
- Group
- Not in a group
-
Monitoring, Routine Major, 7590
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF101
- Fiscal year
- 2013
- Group
- 2013-41385 Z Radiologicals
-
Monitoring, Routine Major, 7591
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF101
- Fiscal year
- 2013
- Group
- 2013-41385 Z Radiologicals
-
Monitoring, Routine Major, 7592
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF101
- Fiscal year
- 2013
- Group
- 2013-41385 Z Radiologicals
-
Monitoring, Routine Major, 7593
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF101
- Fiscal year
- 2013
- Group
- 2013-41385 Z Radiologicals
-
Monitoring, Routine Major, 7594
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- 2013-41528 Z Radiologicals
-
Monitoring, Routine Major, 7595
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- 2013-41528 Z Radiologicals
-
Monitoring, Routine Major, 7596
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- 2013-41528 Z Radiologicals
-
Monitoring, Routine Major, 7597
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF103
- Fiscal year
- 2013
- Group
- 2013-41528 Z Radiologicals
-
Monitoring, Routine Major, 7598
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF104
- Fiscal year
- 2013
- Group
- 2013-41650 Z Radiologicals
-
Monitoring, Routine Major, 7599
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF104
- Fiscal year
- 2013
- Group
- 2013-41650 Z Radiologicals
-
Monitoring, Routine Major, 7600
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF104
- Fiscal year
- 2013
- Group
- 2013-41650 Z Radiologicals
-
Monitoring, Routine Major, 7601
- Determined
- Oct 9, 2012
- Category
- Monitoring
- Analyte
- Gross Alpha Particle Activity
- Facility
- Treatment Facility TF104
- Fiscal year
- 2013
- Group
- 2013-41650 Z Radiologicals
-
Monitoring, Routine Major, 7580
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Combined Uranium
- Facility
- Treatment Facility TF104
- Fiscal year
- 2012
- Group
- 2012-40645 Z Radiologicals
-
Monitoring, Routine Major, 7581
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Radium-226
- Facility
- Treatment Facility TF104
- Fiscal year
- 2012
- Group
- 2012-40645 Z Radiologicals
-
Monitoring, Routine Major, 7582
- Determined
- Jul 13, 2012
- Category
- Monitoring
- Analyte
- Radium-228
- Facility
- Treatment Facility TF104
- Fiscal year
- 2012
- Group
- 2012-40645 Z Radiologicals