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
MS0360014 , Taylor Water Association
13 of the 102 analytes this system has been tested for have been detected at least once, across 194 samples on record.
The other 89 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 194 samples on record, detections range from September 29, 2003 to February 25, 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 | 61 of 61 results | Aug 1, 2007 | Sep 25, 2023 |
| Lead 1030 | Inorganic Chemical | 41 of 61 results | Aug 2, 2007 | Sep 25, 2023 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 23 of 23 results | May 19, 2004 | Feb 25, 2026 |
| Nitrate 1040 | Inorganic Chemical | 23 of 23 results | May 19, 2004 | Feb 25, 2026 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Sep 29, 2003 | Feb 25, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 15, 2011 | Jul 20, 2012 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 5 of 5 results | Dec 15, 2011 | Jul 20, 2012 |
| Radium-226 4020 | Radionuclide | 5 of 5 results | Dec 15, 2011 | Jul 20, 2012 |
| TTHM 2950 | Organic Chemical | 4 of 22 results | Jun 23, 2004 | Aug 29, 2018 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 3 of 21 results | Aug 16, 2007 | Apr 23, 2025 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Sep 20, 2019 | Feb 3, 2025 |
| Chloroform 2941 | Organic Chemical | 1 of 17 results | Aug 29, 2018 | Aug 29, 2018 |
| Nickel 1036 | Inorganic Chemical | 1 of 10 results | Feb 4, 2009 | Feb 4, 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 141–150 of 194 samples, newest first — collected November 1, 2010 to August 10, 2011. The summary above covers all 194.
30 results from the 10 samples listed here: 8 detected, 22 not detected. Across the whole record it is 184 of 918. 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 |
|---|---|---|
|
||
| 0.3871 mg/l , sample collected Aug 10, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0008 mg/l , sample collected Aug 10, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.1682 mg/l , sample collected Aug 10, 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 Aug 10, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.2176 mg/l , sample collected Aug 10, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0016 mg/l , sample collected Aug 10, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.4939 mg/l , sample collected Aug 10, 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 Aug 10, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.75 mg/l , sample collected Feb 21, 2011, sampling point TF081 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2011 – Dec 31, 2011 |
| 0.73 mg/l , sample collected Feb 21, 2011, sampling point TF081 | Nitrate 1040 EPA method 353.2 | Jan 1, 2011 – Dec 31, 2011 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 21, 2011, sampling point TF081 | Nitrite 1041 EPA method 353.2 | Jan 1, 2011 – Dec 31, 2011 |
|
||
| Not detected below 9 ug/l Minimum Reporting Level , sample collected Dec 7, 2010 16:00, sampling point TF081 | Endothall 2033 EPA method 548.1 | Not recorded |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 16, 2010 05:00, sampling point TF081 | Dalapon 2031 EPA method 515.4 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 16, 2010 05:00, sampling point TF081 | Picloram 2040 EPA method 515.4 | Not recorded |
| Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Nov 16, 2010 05:00, sampling point TF081 | Dinoseb 2041 EPA method 515.4 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 16, 2010 05:00, sampling point TF081 | 2,4-D 2105 EPA method 515.4 | Not recorded |
| Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Nov 16, 2010 05:00, sampling point TF081 | 2,4,5-TP 2110 EPA method 515.4 | Not recorded |
| Not detected below 0.04 ug/l Minimum Reporting Level , sample collected Nov 16, 2010 05:00, sampling point TF081 | Pentachlorophenol 2326 EPA method 515.4 | Not recorded |
|
||
| Not detected below 0.025 ug/l Minimum Reporting Level , sample collected Nov 8, 2010, sampling point TF081 | Benzo(a)pyrene 2306 EPA method 550.1 | Not recorded |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 1, 2010, sampling point TF081 | Toxaphene 2020 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 1, 2010, sampling point TF081 | Aroclor 1016 2388 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 1, 2010, sampling point TF081 | Aroclor 1221 2390 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 1, 2010, sampling point TF081 | Aroclor 1232 2392 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 1, 2010, sampling point TF081 | Aroclor 1242 2394 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 1, 2010, sampling point TF081 | Aroclor 1248 2396 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 1, 2010, sampling point TF081 | Aroclor 1254 2398 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 1, 2010, sampling point TF081 | Aroclor 1260 2400 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 1, 2010, sampling point TF081 | Chlordane 2959 EPA method 505 | Not recorded |
|
||
| Not detected below 0.02 ug/l Minimum Reporting Level , sample collected Nov 1, 2010, sampling point TF081 | 1,2-Dibromo-3-Chloropropane 2931 EPA method 504.1 | Not recorded |
| Not detected below 0.02 ug/l Minimum Reporting Level , sample collected Nov 1, 2010, sampling point TF081 | Ethylene Dibromide 2946 EPA method 504.1 | Not recorded |
-
- Collected
- Aug 10, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110811-061PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3871 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Aug 10, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110811-060PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1682 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 10, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110811-059PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2176 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0016 mg/l
-
- Collected
- Aug 10, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110811-058PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4939 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Feb 21, 2011
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 110222-052NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2011
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- 0.75 mg/l
-
Nitrate 1040 EPA method 353.2
- Result
- 0.73 mg/l
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Dec 7, 2010 16:00
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 201012080455
- Laboratory
- Eurofins Eaton Analytical
- Monitoring period
- Not recorded
-
Endothall 2033 EPA method 548.1
- Result
- Not detected below 9 ug/l Minimum Reporting Level
-
- Collected
- Nov 16, 2010 05:00
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 201011230166
- Laboratory
- Eurofins Eaton Analytical
- Monitoring period
- Not recorded
-
Dalapon 2031 EPA method 515.4
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Picloram 2040 EPA method 515.4
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Dinoseb 2041 EPA method 515.4
- Result
- Not detected below 0.2 ug/l Minimum Reporting Level
-
2,4-D 2105 EPA method 515.4
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
2,4,5-TP 2110 EPA method 515.4
- Result
- Not detected below 0.2 ug/l Minimum Reporting Level
-
Pentachlorophenol 2326 EPA method 515.4
- Result
- Not detected below 0.04 ug/l Minimum Reporting Level
-
- Collected
- Nov 8, 2010
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 101109-008SA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Benzo(a)pyrene 2306 EPA method 550.1
- Result
- Not detected below 0.025 ug/l Minimum Reporting Level
-
- Collected
- Nov 1, 2010
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 101102-016S5
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Toxaphene 2020 EPA method 505
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Aroclor 1016 2388 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1221 2390 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1232 2392 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1242 2394 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1248 2396 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1254 2398 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1260 2400 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Chlordane 2959 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
- Collected
- Nov 1, 2010
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 101102-014S1
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
1,2-Dibromo-3-Chloropropane 2931 EPA method 504.1
- Result
- Not detected below 0.02 ug/l Minimum Reporting Level
-
Ethylene Dibromide 2946 EPA method 504.1
- Result
- Not detected below 0.02 ug/l Minimum Reporting Level
Routine (10).