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
MS0310014 , Tri-County W/A #1-Jasper
19 of the 53 analytes this system has been tested for have been detected at least once, across 230 samples on record.
The other 34 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 230 samples on record, detections range from September 24, 2003 to February 9, 2026. 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 |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 62 of 62 results | Jul 24, 2007 | Jul 18, 2023 |
| Lead 1030 | Inorganic Chemical | 36 of 62 results | Jul 24, 2007 | Jul 18, 2023 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 25 of 29 results | Jun 14, 2004 | Apr 8, 2025 |
| TTHM 2950 | Organic Chemical | 20 of 29 results | Jun 14, 2004 | Dec 9, 2024 |
| Fluoride 1025 | Inorganic Chemical | 17 of 20 results | Sep 24, 2003 | May 24, 2022 |
| Dichloroacetic Acid 2451 | Organic Chemical | 13 of 18 results | Mar 9, 2009 | Dec 9, 2024 |
| Trichloroacetic Acid 2452 | Organic Chemical | 13 of 18 results | Mar 9, 2009 | Dec 9, 2024 |
| Chloroform 2941 | Organic Chemical | 13 of 19 results | Mar 9, 2009 | Dec 9, 2024 |
| Bromodichloromethane 2943 | Organic Chemical | 13 of 19 results | Mar 9, 2009 | Dec 9, 2024 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 10 of 45 results | Jun 26, 2006 | Feb 9, 2026 |
| Nitrate 1040 | Inorganic Chemical | 10 of 45 results | Jun 26, 2006 | Feb 9, 2026 |
| Chromium 1020 | Inorganic Chemical | 10 of 20 results | Sep 24, 2003 | Mar 25, 2019 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Sep 24, 2019 | Feb 3, 2025 |
| Barium 1010 | Inorganic Chemical | 5 of 20 results | Feb 25, 2004 | Mar 3, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 5 of 18 results | Mar 9, 2009 | Dec 15, 2020 |
| Sulfate 1055 | Inorganic Chemical | 4 of 4 results | Sep 24, 2003 | Feb 25, 2004 |
| Monochloroacetic Acid 2450 | Organic Chemical | 3 of 18 results | Dec 7, 2009 | Aug 8, 2017 |
| Dibromochloromethane 2944 | Organic Chemical | 2 of 19 results | Dec 9, 2024 | Dec 9, 2024 |
| Nickel 1036 | Inorganic Chemical | 2 of 20 results | Jan 14, 2009 | Jan 14, 2009 |
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 51–60 of 230 samples, newest first — collected May 24, 2021 to March 29, 2022. The summary above covers all 230.
14 results from the 10 samples listed here: 5 detected, 9 not detected. Across the whole record it is 269 of 1,079. 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 |
|---|---|---|
|
||
| 11 ug/l , sample collected Mar 29, 2022 08:15, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
||
| 13.6 ug/l , sample collected Mar 29, 2022 08:40, sampling point SM2 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| 12 ug/l , sample collected Mar 29, 2022 08:13, sampling point SM1 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| 98 mg/l , sample collected Feb 15, 2022 09:10, sampling point TF103 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| 95.7 mg/l , sample collected Feb 15, 2022 09:40, sampling point TF102 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 15, 2022 09:30, sampling point TF103 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 15, 2022 09:30, sampling point TF103 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 15, 2022 09:30, sampling point TF103 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 15, 2022 09:51, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 15, 2022 09:51, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 15, 2022 09:51, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
|
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 25, 2021 10:25, sampling point TF102 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2021 |
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 24, 2021 11:05, sampling point TF102 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2020 – Dec 31, 2022 |
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 24, 2021 10:58, sampling point TF103 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2020 – Dec 31, 2022 |
-
- Collected
- Mar 29, 2022 08:15
- Sampling point
- SM1 4477 SCR 99 (Glenn)
- Sample type
- Routine
- Lab sample
- HA-220330-001
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 11 ug/l
-
- Collected
- Mar 29, 2022 08:40
- Sampling point
- SM2 4057 SCR 33 (Ishee)
- Sample type
- Routine
- Lab sample
- TH-220330-002
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 13.6 ug/l
-
- Collected
- Mar 29, 2022 08:13
- Sampling point
- SM1 4477 SCR 99 (Glenn)
- Sample type
- Routine
- Lab sample
- TH-220330-001
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 12 ug/l
-
- Collected
- Feb 15, 2022 09:10
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- NA-220216-039
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 98 mg/l
-
- Collected
- Feb 15, 2022 09:40
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- NA-220216-038
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 95.7 mg/l
-
- Collected
- Feb 15, 2022 09:30
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- NI-220216-036
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Feb 15, 2022 09:51
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- NI-220216-035
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Oct 25, 2021 10:25
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- RU-211026-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2021
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- May 24, 2021 11:05
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- CN-210525-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- May 24, 2021 10:58
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- CN-210525-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
Routine (10).