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
MS0140047 , Water Association of Moon Lake
11 of the 13 analytes this system has been tested for have been detected at least once, across 201 samples on record.
The other 2 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 201 samples on record, detections range from December 2, 1993 to November 18, 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 |
|---|---|---|---|---|
| Lead 1030 | Inorganic Chemical | 127 of 156 results | Dec 2, 1993 | Sep 9, 2025 |
| Copper, Free 1022 | Inorganic Chemical | 119 of 156 results | Dec 2, 1993 | Sep 9, 2025 |
| TTHM 2950 | Organic Chemical | 25 of 27 results | May 17, 2004 | Nov 18, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 23 of 28 results | May 17, 2004 | Aug 12, 2025 |
| Chloroform 2941 | Organic Chemical | 21 of 22 results | Sep 12, 2006 | Nov 18, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 20 of 22 results | Sep 12, 2006 | Nov 18, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 20 of 22 results | Sep 12, 2006 | Nov 18, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 16 of 20 results | Jun 23, 2008 | Aug 12, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 16 of 20 results | Jun 23, 2008 | Aug 12, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 13 of 20 results | Jun 23, 2008 | Aug 12, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 20 results | Jun 29, 2009 | Jun 29, 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 131–140 of 201 samples, newest first — collected June 11, 1996 to September 19, 2000. The summary above covers all 201.
20 results from the 10 samples listed here: 13 detected, 7 not detected. Across the whole record it is 401 of 555. 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 |
|---|---|---|
|
||
| 0.019 mg/l , sample collected Sep 19, 2000, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Sep 19, 2000, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.003 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.063 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.002 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.071 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
-
- Collected
- Sep 19, 2000
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 000920-001L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.019 mg/l
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-085L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-084L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.003 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-083L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.063 mg/l
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-082L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.002 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-080L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-079L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.071 mg/l
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-078L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-077L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-076L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.001 mg/l
Routine (10).