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
MS0760026 , Wayside Water Association
13 of the 13 analytes this system has been tested for have been detected at least once, across 340 samples on record.
The other 0 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 340 samples on record, detections range from September 20, 2004 to April 30, 2024. 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 |
|---|---|---|---|---|
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 116 of 119 results | Sep 20, 2004 | Apr 30, 2024 |
| TTHM 2950 | Organic Chemical | 115 of 119 results | Sep 20, 2004 | Apr 30, 2024 |
| Copper, Free 1022 | Inorganic Chemical | 102 of 102 results | Aug 14, 2007 | Aug 9, 2023 |
| Chloroform 2941 | Organic Chemical | 84 of 88 results | May 22, 2006 | Dec 15, 2020 |
| Lead 1030 | Inorganic Chemical | 81 of 102 results | Aug 14, 2007 | Aug 9, 2023 |
| Dichloroacetic Acid 2451 | Organic Chemical | 78 of 81 results | Jun 2, 2008 | Dec 15, 2020 |
| Trichloroacetic Acid 2452 | Organic Chemical | 74 of 81 results | Jun 2, 2008 | Dec 15, 2020 |
| Bromodichloromethane 2943 | Organic Chemical | 74 of 88 results | May 22, 2006 | Jan 9, 2020 |
| Dibromochloromethane 2944 | Organic Chemical | 69 of 88 results | May 22, 2006 | Jan 9, 2020 |
| Dibromoacetic Acid 2454 | Organic Chemical | 53 of 81 results | Jun 2, 2008 | Sep 28, 2020 |
| Bromoform 2942 | Organic Chemical | 44 of 88 results | May 22, 2006 | Jun 15, 2017 |
| Monochloroacetic Acid 2450 | Organic Chemical | 41 of 81 results | Jun 2, 2008 | Jun 30, 2020 |
| Monobromoacetic Acid 2453 | Organic Chemical | 8 of 81 results | Sep 15, 2009 | Sep 28, 2020 |
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 281–290 of 340 samples, newest first — collected June 26, 2008 to October 14, 2008. The summary above covers all 340.
27 results from the 10 samples listed here: 26 detected, 1 not detected. Across the whole record it is 939 of 1,199. 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 |
|---|---|---|
|
||
| 0.0337 mg/l , sample collected Oct 14, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0006 mg/l , sample collected Oct 14, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 97.1 ug/l , sample collected Sep 29, 2008, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 1.46 ug/l , sample collected Sep 29, 2008, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 51.1 ug/l , sample collected Sep 29, 2008, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 22.5 ug/l , sample collected Sep 29, 2008, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 172.16 ug/l , sample collected Sep 29, 2008, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jul 1, 2008 – Sep 30, 2008 |
|
||
| 0.004 mg/l , sample collected Sep 8, 2008, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.035 mg/l , sample collected Sep 8, 2008, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.056 mg/l , sample collected Sep 8, 2008, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 8, 2008, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.004 mg/l , sample collected Sep 8, 2008, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.099 mg/l , sample collected Sep 8, 2008, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jul 1, 2008 – Sep 30, 2008 |
|
||
| 0.2437 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.001 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.5935 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.004 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0189 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0022 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0376 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0072 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.6721 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0248 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.3011 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0022 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.5078 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0021 mg/l , sample collected Jun 26, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
-
- Collected
- Oct 14, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081017-028PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0337 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Sep 29, 2008
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 080930-004TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 97.1 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 1.46 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 51.1 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 22.5 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 172.16 ug/l
- Monitoring period
- Jul 1, 2008 – Sep 30, 2008
-
- Collected
- Sep 8, 2008
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 080910-008HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.004 mg/l
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.035 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.056 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
- 0.004 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.099 mg/l
- Monitoring period
- Jul 1, 2008 – Sep 30, 2008
-
- Collected
- Jun 26, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080627-058PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2437 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Jun 26, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080627-056PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5935 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.004 mg/l
-
- Collected
- Jun 26, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080627-055PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0189 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0022 mg/l
-
- Collected
- Jun 26, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080627-050PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0376 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0072 mg/l
-
- Collected
- Jun 26, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080627-049PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.6721 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0248 mg/l
-
- Collected
- Jun 26, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080627-048PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3011 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0022 mg/l
-
- Collected
- Jun 26, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080627-047PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5078 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0021 mg/l
Routine (10).