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 26, 2024 and September 26, 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 21–30 of 48 samples, newest first — collected July 2, 2025 to July 7, 2025. The summary above covers all 48.
20 results from the 10 samples listed here: 17 detected, 3 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.
We withheld the location of 10 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 1.37 mg/l , sample collected Jul 7, 2025 08:25, sampling point LC0008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 10.5 ug/l , sample collected Jul 7, 2025 08:25, sampling point LC0008 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 1.32 mg/l , sample collected Jul 7, 2025 08:10, sampling point LC0034 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 7, 2025 08:10, sampling point LC0034 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 1.24 mg/l , sample collected Jul 6, 2025 06:00, sampling point LC0027 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.8 ug/l , sample collected Jul 6, 2025 06:00, sampling point LC0027 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.754 mg/l , sample collected Jul 4, 2025 06:00, sampling point LC0025 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 4, 2025 06:00, sampling point LC0025 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.23 mg/l , sample collected Jul 4, 2025 05:50, sampling point LC0018 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.2 ug/l , sample collected Jul 4, 2025 05:50, sampling point LC0018 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0266 mg/l , sample collected Jul 3, 2025 10:25, sampling point LC0037 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 3, 2025 10:25, sampling point LC0037 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.604 mg/l , sample collected Jul 3, 2025 09:41, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.2 ug/l , sample collected Jul 3, 2025 09:41, sampling point LC0001 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 1.13 mg/l , sample collected Jul 2, 2025 06:15, sampling point LC0014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.7 ug/l , sample collected Jul 2, 2025 06:15, sampling point LC0014 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.87 mg/l , sample collected Jul 2, 2025 05:00, sampling point LC0020 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.1 ug/l , sample collected Jul 2, 2025 05:00, sampling point LC0020 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.885 mg/l , sample collected Jul 2, 2025 06:36, sampling point LC0023 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 10.3 ug/l , sample collected Jul 2, 2025 06:36, sampling point LC0023 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Jul 7, 2025 08:25
- Sampling point
- LC0008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250715-017
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.37 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 10.5 ug/l
-
- Collected
- Jul 7, 2025 08:10
- Sampling point
- LC0034 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250715-016
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.32 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 6, 2025 06:00
- Sampling point
- LC0027 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250715-015
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.24 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.8 ug/l
-
- Collected
- Jul 4, 2025 06:00
- Sampling point
- LC0025 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250715-014
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.754 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 4, 2025 05:50
- Sampling point
- LC0018 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250715-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.23 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.2 ug/l
-
- Collected
- Jul 3, 2025 10:25
- Sampling point
- LC0037 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250715-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0266 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 3, 2025 09:41
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250715-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.604 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.2 ug/l
-
- Collected
- Jul 2, 2025 06:15
- Sampling point
- LC0014 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250715-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.13 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.7 ug/l
-
- Collected
- Jul 2, 2025 05:00
- Sampling point
- LC0020 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250715-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.87 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.1 ug/l
-
- Collected
- Jul 2, 2025 06:36
- Sampling point
- LC0023 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250715-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.885 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 10.3 ug/l
Routine (10).