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
MS0530009 , Longview Water Association
23 of the 57 analytes this system has been tested for have been detected at least once, across 172 samples on record.
The other 34 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 172 samples on record, detections range from October 20, 2003 to December 8, 2025. 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 | 80 of 80 results | Aug 9, 2004 | Aug 5, 2020 |
| Lead 1030 | Inorganic Chemical | 67 of 80 results | Aug 9, 2004 | Aug 5, 2020 |
| TTHM 2950 | Organic Chemical | 16 of 18 results | Aug 29, 2007 | May 7, 2025 |
| Bromoform 2942 | Organic Chemical | 11 of 13 results | Aug 26, 2013 | May 7, 2025 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Oct 20, 2003 | Mar 17, 2025 |
| Arsenic 1005 | Inorganic Chemical | 9 of 10 results | Mar 15, 2004 | Mar 17, 2025 |
| Fluoride 1025 | Inorganic Chemical | 9 of 9 results | Oct 20, 2003 | Mar 17, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 8 of 18 results | Aug 29, 2007 | Sep 18, 2024 |
| Nickel 1036 | Inorganic Chemical | 7 of 10 results | Mar 15, 2004 | Mar 17, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 7 of 12 results | Aug 26, 2013 | Feb 19, 2025 |
| Selenium 1045 | Inorganic Chemical | 7 of 10 results | Oct 20, 2003 | Oct 5, 2022 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 7 of 7 results | Dec 12, 2011 | Sep 16, 2019 |
| Radium-226 4020 | Radionuclide | 7 of 7 results | Dec 12, 2011 | Sep 16, 2019 |
| Radium-228 4030 | Radionuclide | 7 of 7 results | Dec 12, 2011 | Sep 16, 2019 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 7 of 21 results | Jun 7, 2004 | Sep 1, 2010 |
| Nitrate 1040 | Inorganic Chemical | 7 of 21 results | Jun 7, 2004 | Sep 1, 2010 |
| Bromodichloromethane 2943 | Organic Chemical | 6 of 13 results | Sep 18, 2024 | Feb 19, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 6 of 13 results | Sep 18, 2024 | Feb 19, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 6 of 7 results | Dec 12, 2011 | Sep 16, 2019 |
| Chromium 1020 | Inorganic Chemical | 5 of 10 results | Oct 20, 2003 | Mar 9, 2016 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 16, 2019 | Dec 8, 2025 |
| Nitrite 1041 | Inorganic Chemical | 3 of 21 results | Jun 7, 2004 | Jul 7, 2008 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 12 results | Sep 18, 2024 | Sep 18, 2024 |
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 51–60 of 172 samples, newest first — collected August 1, 2017 to August 10, 2017. The summary above covers all 172.
20 results from the 10 samples listed here: 16 detected, 4 not detected. Across the whole record it is 296 of 675. 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 |
|---|---|---|
|
||
| 0.0587 mg/l , sample collected Aug 10, 2017 07:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 10, 2017 07:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0518 mg/l , sample collected Aug 7, 2017 07:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0009 mg/l , sample collected Aug 7, 2017 07:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0711 mg/l , sample collected Aug 5, 2017 07:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0005 mg/l , sample collected Aug 5, 2017 07:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0393 mg/l , sample collected Aug 4, 2017 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0006 mg/l , sample collected Aug 4, 2017 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0559 mg/l , sample collected Aug 3, 2017 07:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0008 mg/l , sample collected Aug 3, 2017 07:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0227 mg/l , sample collected Aug 3, 2017 07:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 3, 2017 07:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0218 mg/l , sample collected Aug 2, 2017, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2017, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0576 mg/l , sample collected Aug 2, 2017 07:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0012 mg/l , sample collected Aug 2, 2017 07:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0773 mg/l , sample collected Aug 2, 2017 08:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0007 mg/l , sample collected Aug 2, 2017 08:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0506 mg/l , sample collected Aug 1, 2017, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 1, 2017, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
-
- Collected
- Aug 10, 2017 07:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170810-122PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0587 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 7, 2017 07:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170810-123PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0518 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Aug 5, 2017 07:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170810-120PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0711 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Aug 4, 2017 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170810-116PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0393 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 3, 2017 07:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170810-121PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0559 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Aug 3, 2017 07:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170810-117PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0227 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 2, 2017
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170810-124PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0218 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 2, 2017 07:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170810-118PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0576 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Aug 2, 2017 08:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170810-115PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0773 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Aug 1, 2017
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170810-119PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0506 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).