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.
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 |
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 471–480 of 779 samples, newest first — collected August 8, 2012 to October 10, 2012. The summary above covers all 779.
40 results from the 10 samples listed here: 22 detected, 18 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 |
|---|---|---|
|
||
| 1.1 pci/l , sample collected Oct 10, 2012 13:00, sampling point TF081 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.34 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 13:00, sampling point TF081 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.146 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 13:00, sampling point TF081 | Radium-226 4020 EPA method 903.1 | Oct 1, 2012 – Dec 31, 2012 |
| Not detected below 0.34 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 13:00, sampling point TF081 | Radium-228 4030 EPA method 904.0 | Oct 1, 2012 – Dec 31, 2012 |
|
||
| 1.9 pci/l , sample collected Oct 10, 2012 13:30, sampling point TF082 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 1.2 pci/l , sample collected Oct 10, 2012 13:30, sampling point TF082 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.298 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 13:30, sampling point TF082 | Radium-226 4020 EPA method 903.1 | Oct 1, 2012 – Dec 31, 2012 |
| 1.2 pci/l , sample collected Oct 10, 2012 13:30, sampling point TF082 | Radium-228 4030 EPA method 904.0 | Oct 1, 2012 – Dec 31, 2012 |
|
||
| 0.9 pci/l , sample collected Oct 10, 2012 12:30, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 0.8 pci/l , sample collected Oct 10, 2012 12:30, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.23 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 12:30, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Oct 1, 2012 – Dec 31, 2012 |
| 0.8 pci/l , sample collected Oct 10, 2012 12:30, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Oct 1, 2012 – Dec 31, 2012 |
|
||
| 1 pci/l , sample collected Oct 9, 2012 12:00, sampling point TF083 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.38 pci/l Minimum Reporting Level , sample collected Oct 9, 2012 12:00, sampling point TF083 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.308 pci/l Minimum Reporting Level , sample collected Oct 9, 2012 12:00, sampling point TF083 | Radium-226 4020 EPA method 903.1 | Oct 1, 2012 – Dec 31, 2012 |
| Not detected below 0.38 pci/l Minimum Reporting Level , sample collected Oct 9, 2012 12:00, sampling point TF083 | Radium-228 4030 EPA method 904.0 | Oct 1, 2012 – Dec 31, 2012 |
|
||
| 2.1 pci/l , sample collected Oct 9, 2012 12:30, sampling point TF084 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 0.3 pci/l , sample collected Oct 9, 2012 12:30, sampling point TF084 | Combined Radium (-226 & -228) 4010 | Not recorded |
| 0.3 pci/l , sample collected Oct 9, 2012 12:30, sampling point TF084 | Radium-226 4020 EPA method 903.1 | Oct 1, 2012 – Dec 31, 2012 |
| Not detected below 0.42 pci/l Minimum Reporting Level , sample collected Oct 9, 2012 12:30, sampling point TF084 | Radium-228 4030 EPA method 904.0 | Oct 1, 2012 – Dec 31, 2012 |
|
||
| 1.1 pci/l , sample collected Oct 9, 2012 13:30, sampling point TF081 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.34 pci/l Minimum Reporting Level , sample collected Oct 9, 2012 13:30, sampling point TF081 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.146 pci/l Minimum Reporting Level , sample collected Oct 9, 2012 13:30, sampling point TF081 | Radium-226 4020 EPA method 903.1 | Oct 1, 2012 – Dec 31, 2012 |
| Not detected below 0.34 pci/l Minimum Reporting Level , sample collected Oct 9, 2012 13:30, sampling point TF081 | Radium-228 4030 EPA method 904.0 | Oct 1, 2012 – Dec 31, 2012 |
|
||
| 1.9 pci/l , sample collected Oct 9, 2012 14:00, sampling point TF082 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 1.2 pci/l , sample collected Oct 9, 2012 14:00, sampling point TF082 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.298 pci/l Minimum Reporting Level , sample collected Oct 9, 2012 14:00, sampling point TF082 | Radium-226 4020 EPA method 903.1 | Oct 1, 2012 – Dec 31, 2012 |
| 1.2 pci/l , sample collected Oct 9, 2012 14:00, sampling point TF082 | Radium-228 4030 EPA method 904.0 | Oct 1, 2012 – Dec 31, 2012 |
|
||
| 0.9 pci/l , sample collected Oct 9, 2012 13:00, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 0.8 pci/l , sample collected Oct 9, 2012 13:00, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.23 pci/l Minimum Reporting Level , sample collected Oct 9, 2012 13:00, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Oct 1, 2012 – Dec 31, 2012 |
| 0.8 pci/l , sample collected Oct 9, 2012 13:00, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Oct 1, 2012 – Dec 31, 2012 |
|
||
| 1 pci/l , sample collected Aug 8, 2012 13:25, sampling point TF083 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.38 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 13:25, sampling point TF083 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.308 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 13:25, sampling point TF083 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.38 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 13:25, sampling point TF083 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 2.1 pci/l , sample collected Aug 8, 2012 13:30, sampling point TF084 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 0.3 pci/l , sample collected Aug 8, 2012 13:30, sampling point TF084 | Combined Radium (-226 & -228) 4010 | Not recorded |
| 0.3 pci/l , sample collected Aug 8, 2012 13:30, sampling point TF084 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.42 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 13:30, sampling point TF084 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
-
- Collected
- Oct 10, 2012 13:00
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 201301070090
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1.1 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.34 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.146 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.34 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
- Collected
- Oct 10, 2012 13:30
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- 201301070089
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1.9 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 1.2 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.298 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- 1.2 pci/l
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
- Collected
- Oct 10, 2012 12:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 201301070087
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.9 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 0.8 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.23 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- 0.8 pci/l
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
- Collected
- Oct 9, 2012 12:00
- Sampling point
- TF083 Treatment Plant T083
- Sample type
- Routine
- Lab sample
- 121010-052
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.38 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.308 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.38 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
- Collected
- Oct 9, 2012 12:30
- Sampling point
- TF084 Treatment Plant T084
- Sample type
- Routine
- Lab sample
- 121010-054
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 2.1 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 0.3 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- 0.3 pci/l
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.42 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
- Collected
- Oct 9, 2012 13:30
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 121010-051
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1.1 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.34 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.146 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.34 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
- Collected
- Oct 9, 2012 14:00
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- 121010-053
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1.9 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 1.2 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.298 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- 1.2 pci/l
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
- Collected
- Oct 9, 2012 13:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 121010-070
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.9 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 0.8 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.23 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- 0.8 pci/l
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
- Collected
- Aug 8, 2012 13:25
- Sampling point
- TF083 Treatment Plant T083
- Sample type
- Routine
- Lab sample
- 120809-007
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.38 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.308 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.38 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Aug 8, 2012 13:30
- Sampling point
- TF084 Treatment Plant T084
- Sample type
- Routine
- Lab sample
- 120809-008
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 2.1 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 0.3 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- 0.3 pci/l
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.42 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
Routine (10).