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
MS0640014 , Smiths Crossing Water Assn
28 of the 103 analytes this system has been tested for have been detected at least once, across 779 samples on record.
The other 75 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 779 samples on record, detections range from November 5, 2003 to July 22, 2026. These figures cover the whole record; the list of samples further down is narrowed.
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 | 161 of 161 results | Jun 15, 2004 | Jul 10, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 104 of 114 results | Jun 14, 2004 | Jul 22, 2026 |
| Nitrate 1040 | Inorganic Chemical | 104 of 114 results | Jun 14, 2004 | Jul 22, 2026 |
| Lead 1030 | Inorganic Chemical | 93 of 161 results | Jun 15, 2004 | Jul 10, 2025 |
| Barium 1010 | Inorganic Chemical | 49 of 49 results | Nov 5, 2003 | Mar 24, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 25 of 27 results | Mar 14, 2012 | Oct 10, 2012 |
| Fluoride 1025 | Inorganic Chemical | 16 of 49 results | Feb 8, 2010 | Mar 24, 2025 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 16 of 27 results | Mar 14, 2012 | Aug 9, 2018 |
| Sodium 1052 | Inorganic Chemical | 15 of 15 results | Sep 18, 2019 | Jul 22, 2026 |
| Nickel 1036 | Inorganic Chemical | 15 of 49 results | Nov 5, 2003 | Mar 24, 2025 |
| Radium-228 4030 | Radionuclide | 11 of 27 results | Mar 14, 2012 | Aug 9, 2018 |
| Radium-226 4020 | Radionuclide | 6 of 27 results | Mar 14, 2012 | Sep 19, 2019 |
| TTHM 2950 | Organic Chemical | 5 of 19 results | Dec 4, 2007 | Sep 23, 2025 |
| Chromium 1020 | Inorganic Chemical | 5 of 49 results | Mar 31, 2004 | Mar 24, 2025 |
| Combined Uranium 4006 | Radionuclide | 4 of 24 results | Mar 14, 2012 | Oct 5, 2021 |
| Cadmium 1015 | Inorganic Chemical | 4 of 49 results | Nov 5, 2003 | May 13, 2013 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 14 results | Dec 4, 2007 | Sep 23, 2025 |
| Sulfate 1055 | Inorganic Chemical | 3 of 10 results | Nov 5, 2003 | Nov 5, 2003 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 2 of 20 results | Jul 19, 2010 | May 15, 2025 |
| Selenium 1045 | Inorganic Chemical | 2 of 49 results | Feb 8, 2010 | Feb 8, 2010 |
| Beryllium, Total 1075 | Inorganic Chemical | 2 of 49 results | Feb 8, 2010 | Feb 8, 2010 |
| Toluene 2991 | Organic Chemical | 2 of 57 results | Sep 13, 2004 | Sep 13, 2004 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 15 results | May 15, 2025 | May 15, 2025 |
| Bromoform 2942 | Organic Chemical | 1 of 14 results | Dec 4, 2024 | Dec 4, 2024 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 57 results | Aug 23, 2016 | Aug 23, 2016 |
| Vinyl Chloride 2976 | Organic Chemical | 1 of 57 results | Aug 23, 2016 | Aug 23, 2016 |
| Bromodichloromethane 2943 | Organic Chemical | 1 of 14 results | Dec 4, 2007 | Dec 4, 2007 |
| Nitrite 1041 | Inorganic Chemical | 1 of 114 results | Aug 2, 2006 | Aug 2, 2006 |
Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The most recent samples, result by result
The table below lists 1–10 of 48 samples, newest first — collected November 5, 2025 to July 22, 2026. The summary above covers all 48.
26 results from the 10 samples listed here: 13 detected, 13 not detected. Across the whole record it is 653 of 3,862. 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 |
|---|---|---|
|
||
| 0.082 mg/l , sample collected Jul 22, 2026, sampling point TF084 | Nitrate-Nitrite 1038 | Not recorded |
| 0.082 mg/l , sample collected Jul 22, 2026, sampling point TF084 | Nitrate 1040 EPA method 353.2 | Not recorded |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 22, 2026, sampling point TF084 | Nitrite 1041 EPA method 353.2 | Not recorded |
| 81600 ug/l , sample collected Jul 22, 2026, sampling point TF084 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
|
||
| 8810 ug/l , sample collected Jul 22, 2026, sampling point TF083 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
|
||
| 0.75 mg/l , sample collected Jul 22, 2026, sampling point TF082 | Nitrate-Nitrite 1038 | Not recorded |
| 0.75 mg/l , sample collected Jul 22, 2026, sampling point TF082 | Nitrate 1040 EPA method 353.2 | Not recorded |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 22, 2026, sampling point TF082 | Nitrite 1041 EPA method 353.2 | Not recorded |
| 6070 ug/l , sample collected Jul 22, 2026, sampling point TF082 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
|
||
| 9060 ug/l , sample collected Jul 22, 2026, sampling point TF081 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
|
||
| 3.3 mg/l , sample collected Jul 22, 2026, sampling point TF080 | Nitrate-Nitrite 1038 | Not recorded |
| 3.3 mg/l , sample collected Jul 22, 2026, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Not recorded |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 22, 2026, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Not recorded |
| 37700 ug/l , sample collected Jul 22, 2026, sampling point TF080 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Jun 15, 2026 13:15, sampling point DS000 | Monochloroacetic Acid 2450 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 15, 2026 13:15, sampling point DS000 | Dichloroacetic Acid 2451 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 15, 2026 13:15, sampling point DS000 | Trichloroacetic Acid 2452 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 15, 2026 13:15, sampling point DS000 | Monobromoacetic Acid 2453 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 15, 2026 13:15, sampling point DS000 | Dibromoacetic Acid 2454 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Jun 15, 2026 13:15, sampling point DS000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| 0.839 mg/l , sample collected Feb 10, 2026 10:05, sampling point TF081 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2026 – Dec 31, 2026 |
| 0.839 mg/l , sample collected Feb 10, 2026 10:05, sampling point TF081 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 10, 2026 10:05, sampling point TF081 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2026 – Dec 31, 2026 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 5, 2025 08:45, sampling point TF084 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 5, 2025 08:30, sampling point TF083 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 5, 2025 09:40, sampling point TF082 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Jul 22, 2026
- Sampling point
- TF084 Treatment Plant T084
- Sample type
- Routine
- Lab sample
- 35052969005
- Laboratory
- Pace Analytical Services, LLC
-
Nitrate-Nitrite 1038
- Result
- 0.082 mg/l
- Monitoring period
- Not recorded
-
Nitrate 1040 EPA method 353.2
- Result
- 0.082 mg/l
- Monitoring period
- Not recorded
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 81600 ug/l
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
- Collected
- Jul 22, 2026
- Sampling point
- TF083 Treatment Plant T083
- Sample type
- Routine
- Lab sample
- 35052969004
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Sodium 1052 EPA method 200.7
- Result
- 8810 ug/l
-
- Collected
- Jul 22, 2026
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- 35052969003
- Laboratory
- Pace Analytical Services, LLC
-
Nitrate-Nitrite 1038
- Result
- 0.75 mg/l
- Monitoring period
- Not recorded
-
Nitrate 1040 EPA method 353.2
- Result
- 0.75 mg/l
- Monitoring period
- Not recorded
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 6070 ug/l
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
- Collected
- Jul 22, 2026
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 35052969002
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Sodium 1052 EPA method 200.7
- Result
- 9060 ug/l
-
- Collected
- Jul 22, 2026
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 35052969001
- Laboratory
- Pace Analytical Services, LLC
-
Nitrate-Nitrite 1038
- Result
- 3.3 mg/l
- Monitoring period
- Not recorded
-
Nitrate 1040 EPA method 353.2
- Result
- 3.3 mg/l
- Monitoring period
- Not recorded
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 37700 ug/l
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
- Collected
- Jun 15, 2026 13:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 810-196272-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
- Collected
- Feb 10, 2026 10:05
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- NI-260210-026
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.839 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.839 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Nov 5, 2025 08:45
- Sampling point
- TF084 Treatment Plant T084
- Sample type
- Routine
- Lab sample
- CN-251105-017
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Nov 5, 2025 08:30
- Sampling point
- TF083 Treatment Plant T083
- Sample type
- Routine
- Lab sample
- CN-251105-016
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Nov 5, 2025 09:40
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- CN-251105-018
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
Routine (10).