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.
Chemical and radiological sample results
MS0200005 , Multi-Mart Water Association
18 of the 51 analytes this system has been tested for have been detected at least once, across 261 samples on record.
The other 33 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.
Across all 261 samples on record, detections range from December 1, 1993 to October 7, 2025. These figures cover the whole record.
What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.
What has been detected, ever
Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Lead 1030 | Inorganic Chemical | 96 of 141 results | Dec 1, 1993 | Aug 12, 2025 |
| Copper, Free 1022 | Inorganic Chemical | 86 of 141 results | Dec 1, 1993 | Aug 12, 2025 |
| TTHM 2950 | Organic Chemical | 21 of 22 results | May 24, 2004 | Aug 28, 2025 |
| Barium 1010 | Inorganic Chemical | 17 of 17 results | Sep 14, 2021 | Oct 7, 2025 |
| Fluoride 1025 | Inorganic Chemical | 17 of 17 results | Sep 14, 2021 | Oct 7, 2025 |
| Chloroform 2941 | Organic Chemical | 17 of 17 results | Jun 4, 2007 | Aug 28, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 16 of 17 results | Jun 4, 2007 | Aug 28, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 15 of 17 results | Jun 4, 2007 | Aug 28, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 11 of 22 results | Jun 4, 2007 | Mar 26, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 8 of 16 results | Jun 23, 2008 | Aug 7, 2024 |
| Chromium 1020 | Inorganic Chemical | 7 of 17 results | May 15, 2023 | Jul 14, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 5 of 16 results | Jun 23, 2008 | Dec 26, 2023 |
| Xylenes, Total 2955 | Organic Chemical | 5 of 19 results | Jul 26, 2021 | Apr 19, 2023 |
| Nickel 1036 | Inorganic Chemical | 3 of 17 results | Apr 8, 2025 | Jul 14, 2025 |
| Ethylbenzene 2992 | Organic Chemical | 2 of 19 results | Oct 12, 2021 | Jan 4, 2022 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 16 results | Jun 23, 2008 | Jul 21, 2014 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 16 results | Jun 29, 2011 | Jul 21, 2014 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 16 results | Jun 23, 2008 | Jun 23, 2008 |
No date range is applied: this list draws on every sample on record. Show the last two years only.
The most recent samples, result by result
The table below lists 131–140 of 261 samples, newest first — collected September 28, 2016 to July 16, 2019. The summary above covers all 261.
30 results from the 10 samples listed here: 24 detected, 6 not detected. Across the whole record it is 331 of 1,144. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.0215 mg/l , sample collected Jul 16, 2019 16:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0237 mg/l , sample collected Jul 16, 2019 16:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.1855 mg/l , sample collected Jul 16, 2019 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0023 mg/l , sample collected Jul 16, 2019 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.2154 mg/l , sample collected Jul 16, 2019 07:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0011 mg/l , sample collected Jul 16, 2019 07:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.2965 mg/l , sample collected Jul 16, 2019 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0029 mg/l , sample collected Jul 16, 2019 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.1078 mg/l , sample collected Jul 16, 2019 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0052 mg/l , sample collected Jul 16, 2019 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 1.09 ug/l , sample collected May 22, 2019 01:52, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected May 22, 2019 01:52, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 1.07 ug/l , sample collected May 22, 2019 01:52, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 1.07 ug/l , sample collected May 22, 2019 01:52, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 3.23 ug/l , sample collected May 22, 2019 01:52, sampling point MRT000 | TTHM 2950 | Jan 1, 2019 – Dec 31, 2019 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 17, 2017 14:30, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Aug 17, 2017 14:30, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Aug 17, 2017 14:30, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 17, 2017 14:30, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 17, 2017 14:30, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Aug 17, 2017 14:30, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 1.44 ug/l , sample collected Aug 17, 2017 14:30, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 17, 2017 14:30, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 1.07 ug/l , sample collected Aug 17, 2017 14:30, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 17, 2017 14:30, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 2.51 ug/l , sample collected Aug 17, 2017 14:30, sampling point MRT000 | TTHM 2950 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0227 mg/l , sample collected Sep 28, 2016 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0058 mg/l , sample collected Sep 28, 2016 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.008 mg/l , sample collected Sep 28, 2016 07:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0064 mg/l , sample collected Sep 28, 2016 07:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
-
- Collected
- Jul 16, 2019 16:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190718-055PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0215 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0237 mg/l
-
- Collected
- Jul 16, 2019 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190718-054PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1855 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0023 mg/l
-
- Collected
- Jul 16, 2019 07:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190718-053PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2154 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0011 mg/l
-
- Collected
- Jul 16, 2019 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190718-052PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2965 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0029 mg/l
-
- Collected
- Jul 16, 2019 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190718-051PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1078 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0052 mg/l
-
- Collected
- May 22, 2019 01:52
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 190523-013TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 1.09 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 1.07 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 1.07 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 3.23 ug/l
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
- Collected
- Aug 17, 2017 14:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 170818-002HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.001 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.001 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.002 mg/l
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
- Collected
- Aug 17, 2017 14:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 170818-002TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 1.44 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 1.07 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 2.51 ug/l
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
- Collected
- Sep 28, 2016 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160929-086PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0227 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0058 mg/l
-
- Collected
- Sep 28, 2016 07:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160929-085PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.008 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0064 mg/l
Routine (10).