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
MS0380128 , Long Creek W/A (Whynot)
23 of the 57 analytes this system has been tested for have been detected at least once, across 216 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 216 samples on record, detections range from September 29, 2003 to July 20, 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 | 90 of 90 results | Sep 15, 2004 | Aug 29, 2023 |
| Lead 1030 | Inorganic Chemical | 37 of 90 results | Jul 25, 2006 | Aug 29, 2023 |
| TTHM 2950 | Organic Chemical | 20 of 20 results | Jun 21, 2004 | Sep 16, 2025 |
| Barium 1010 | Inorganic Chemical | 15 of 15 results | Sep 29, 2003 | Jul 9, 2026 |
| Chloroform 2941 | Organic Chemical | 15 of 15 results | Aug 13, 2007 | Sep 16, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 15 of 15 results | Aug 13, 2007 | Sep 16, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 15 of 15 results | Aug 13, 2007 | Sep 16, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 10 of 20 results | Sep 28, 2009 | Sep 16, 2025 |
| Fluoride 1025 | Inorganic Chemical | 7 of 15 results | Sep 29, 2003 | Jul 20, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 6 of 15 results | Sep 28, 2009 | Sep 16, 2025 |
| Bromoform 2942 | Organic Chemical | 6 of 15 results | Sep 28, 2009 | Sep 16, 2025 |
| Sodium 1052 | Inorganic Chemical | 5 of 5 results | Sep 18, 2019 | Jun 22, 2026 |
| Dibromoacetic Acid 2454 | Organic Chemical | 4 of 15 results | Jul 6, 2015 | Sep 16, 2025 |
| Chromium 1020 | Inorganic Chemical | 3 of 15 results | Sep 29, 2003 | Apr 13, 2015 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 15 results | Aug 13, 2019 | Sep 8, 2020 |
| Trichloroacetic Acid 2452 | Organic Chemical | 2 of 15 results | Jul 6, 2015 | Aug 13, 2019 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Sep 29, 2003 | Mar 1, 2004 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 13 results | Jul 16, 2024 | Jul 16, 2024 |
| Mercury 1035 | Inorganic Chemical | 1 of 15 results | Apr 15, 2024 | Apr 15, 2024 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 15 results | Jul 6, 2015 | Jul 6, 2015 |
| Nickel 1036 | Inorganic Chemical | 1 of 13 results | Feb 27, 2006 | Feb 27, 2006 |
| Selenium 1045 | Inorganic Chemical | 1 of 15 results | Feb 27, 2006 | Feb 27, 2006 |
| Dichloromethane 2964 | Organic Chemical | 1 of 13 results | Aug 9, 2004 | Aug 9, 2004 |
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 171–180 of 216 samples, newest first — collected July 25, 2006 to June 19, 2007. The summary above covers all 216.
21 results from the 10 samples listed here: 18 detected, 3 not detected. Across the whole record it is 260 of 940. 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 |
|---|---|---|
|
||
| 0.0029 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
| 0.0001 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 0.003 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
| 0.0001 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 0.2612 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
| 0.0007 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 0.0033 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
| 0.0001 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 0.3448 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
| 0.0003 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 0.0036 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
| 0.0002 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 0.3135 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
| 0.0002 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 0.0085 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
| 0.0002 mg/l , sample collected Jun 19, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 1, 2007, sampling point TF101 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 1, 2007, sampling point TF101 | Nitrate 1040 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 1, 2007, sampling point TF101 | Nitrite 1041 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 0.0103 mg/l , sample collected Jul 25, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0007 mg/l , sample collected Jul 25, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
-
- Collected
- Jun 19, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070620-236PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0029 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0001 mg/l
-
- Collected
- Jun 19, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070620-213PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.003 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0001 mg/l
-
- Collected
- Jun 19, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070620-233PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2612 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Jun 19, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070620-239PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0033 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0001 mg/l
-
- Collected
- Jun 19, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070620-237PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3448 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0003 mg/l
-
- Collected
- Jun 19, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070620-212PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0036 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0002 mg/l
-
- Collected
- Jun 19, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070620-232PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3135 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0002 mg/l
-
- Collected
- Jun 19, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070620-231PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0085 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0002 mg/l
-
- Collected
- May 1, 2007
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 070502-055NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
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
- Jul 25, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060726-033PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0103 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
Routine (10).