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
MS0240172 , C & R Properties
34 of the 73 analytes this system has been tested for have been detected at least once, across 110 samples on record.
The other 39 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 110 samples on record, detections range from November 1, 1993 to September 18, 2019. 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 | 34 of 52 results | Nov 1, 1993 | Jun 6, 2017 |
| Lead 1030 | Inorganic Chemical | 19 of 52 results | Nov 1, 1993 | Jun 6, 2017 |
| Arsenic 1005 | Inorganic Chemical | 8 of 8 results | Sep 15, 2003 | Oct 24, 2018 |
| Barium 1010 | Inorganic Chemical | 8 of 8 results | Sep 15, 2003 | Oct 24, 2018 |
| Fluoride 1025 | Inorganic Chemical | 7 of 9 results | Sep 15, 2003 | Oct 24, 2018 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 3 of 6 results | Sep 25, 2008 | Jul 31, 2018 |
| TTHM 2950 | Organic Chemical | 3 of 6 results | May 24, 2004 | Sep 25, 2008 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | Sep 15, 2003 | Mar 24, 2008 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Mar 24, 2008 | Sep 18, 2019 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 2 of 4 results | Jun 25, 2012 | Sep 13, 2012 |
| Chromium 1020 | Inorganic Chemical | 2 of 8 results | Jan 28, 2004 | Feb 6, 2006 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 5 results | Jul 31, 2018 | Jul 31, 2018 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 5 results | Aug 14, 2012 | Aug 14, 2012 |
| Trichloroacetic Acid 2452 | Organic Chemical | 1 of 5 results | Aug 14, 2012 | Aug 14, 2012 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 16 results | Jun 9, 2008 | Jun 9, 2008 |
| Nitrate 1040 | Inorganic Chemical | 1 of 16 results | Jun 9, 2008 | Jun 9, 2008 |
| Nickel 1036 | Inorganic Chemical | 1 of 8 results | Apr 9, 2008 | Apr 9, 2008 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Iron 1028 | Inorganic Chemical | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Color 1905 | Water Quality | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| PH 1925 | Water Quality | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Mar 24, 2008 | Mar 24, 2008 |
| Cadmium 1015 | Inorganic Chemical | 1 of 8 results | Feb 6, 2006 | Feb 6, 2006 |
| Selenium 1045 | Inorganic Chemical | 1 of 8 results | Feb 6, 2006 | Feb 6, 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 31–40 of 110 samples, newest first — collected June 16, 2011 to August 14, 2012. The summary above covers all 110.
31 results from the 10 samples listed here: 10 detected, 21 not detected. Across the whole record it is 114 of 489. 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 |
|---|---|---|
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 14, 2012 12:05, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Aug 14, 2012 12:05, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Aug 14, 2012 12:05, 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 14, 2012 12:05, 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 14, 2012 12:05, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.004 mg/l , sample collected Aug 14, 2012 12:05, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| 1.2 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Jun 25, 2012 14:15, sampling point TF101 | Gross Alpha Particle Activity 4109 EPA method 00-02 | Not recorded |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 13, 2012 03:15, sampling point TF101 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 13, 2012 03:15, sampling point TF101 | Nitrate 1040 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 13, 2012 03:15, sampling point TF101 | Nitrite 1041 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| Not detected below 2.25 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 16:00, sampling point TF101 | Gross Alpha, Excl. Radon & U 4000 | Oct 1, 2011 – Dec 31, 2011 |
| Not detected below 0.067 ug/l Minimum Reporting Level , sample collected Nov 30, 2011 16:00, sampling point TF101 | Combined Uranium 4006 EPA method 200.8 | Oct 1, 2011 – Dec 31, 2011 |
| Not detected below 0.423 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 16:00, sampling point TF101 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.423 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 16:00, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Oct 1, 2011 – Dec 31, 2011 |
| Not detected below 0.357 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 16:00, sampling point TF101 | Radium-228 4030 EPA method 904.0 | Oct 1, 2011 – Dec 31, 2011 |
| Not detected below 2.25 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 16:00, sampling point TF101 | Gross Alpha Particle Activity 4109 EPA method 900.0 | Oct 1, 2011 – Dec 31, 2011 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 04:00, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2011 – Dec 31, 2013 |
|
||
| Not detected below 2.66 pci/l Minimum Reporting Level , sample collected Sep 29, 2011 13:15, sampling point TF101 | Gross Alpha, Excl. Radon & U 4000 | Jul 1, 2011 – Sep 30, 2011 |
| Not detected below 0.067 ug/l Minimum Reporting Level , sample collected Sep 29, 2011 13:15, sampling point TF101 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2011 – Sep 30, 2011 |
| Not detected below 0.808 pci/l Minimum Reporting Level , sample collected Sep 29, 2011 13:15, sampling point TF101 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.808 pci/l Minimum Reporting Level , sample collected Sep 29, 2011 13:15, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Jul 1, 2011 – Sep 30, 2011 |
| Not detected below 0.487 pci/l Minimum Reporting Level , sample collected Sep 29, 2011 13:15, sampling point TF101 | Radium-228 4030 EPA method 904.0 | Jul 1, 2011 – Sep 30, 2011 |
| Not detected below 2.66 pci/l Minimum Reporting Level , sample collected Sep 29, 2011 13:15, sampling point TF101 | Gross Alpha Particle Activity 4109 EPA method 900.0 | Jul 1, 2011 – Sep 30, 2011 |
|
||
| 0.0032 mg/l , sample collected Jun 16, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 16, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0047 mg/l , sample collected Jun 16, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 16, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0127 mg/l , sample collected Jun 16, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0013 mg/l , sample collected Jun 16, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0101 mg/l , sample collected Jun 16, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.001 mg/l , sample collected Jun 16, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
-
- Collected
- Aug 14, 2012 12:05
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 120815-004HA
- 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
- 0.002 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.002 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
- 0.004 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
- Collected
- Jun 25, 2012 14:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 201208230415
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Not recorded
-
Gross Alpha Particle Activity 4109 EPA method 00-02
- Result
- 1.2 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- Feb 13, 2012 03:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120214-020NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Nov 30, 2011 16:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 291409011
- Laboratory
- Gel Laboratories
-
Gross Alpha, Excl. Radon & U 4000
- Result
- Not detected below 2.25 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.067 ug/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.423 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.423 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.357 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
Gross Alpha Particle Activity 4109 EPA method 900.0
- Result
- Not detected below 2.25 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
- Collected
- Nov 30, 2011 04:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 111201-044CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Sep 29, 2011 13:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 287215010
- Laboratory
- Gel Laboratories
-
Gross Alpha, Excl. Radon & U 4000
- Result
- Not detected below 2.66 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2011 – Sep 30, 2011
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.067 ug/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2011 – Sep 30, 2011
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.808 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.808 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2011 – Sep 30, 2011
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.487 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2011 – Sep 30, 2011
-
Gross Alpha Particle Activity 4109 EPA method 900.0
- Result
- Not detected below 2.66 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2011 – Sep 30, 2011
-
- Collected
- Jun 16, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110617-024PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0032 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 16, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110617-028PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0047 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 16, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110617-027PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0127 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- Jun 16, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110617-026PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0101 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
Routine (10).