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 191–200 of 340 samples, newest first — collected February 25, 2013 to March 10, 2014. The summary above covers all 340.
55 results from the 10 samples listed here: 46 detected, 9 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.
We withheld the location of 2 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 97.9 ug/l , sample collected Mar 10, 2014 15:00, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 1.87 ug/l , sample collected Mar 10, 2014 15:00, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 56.8 ug/l , sample collected Mar 10, 2014 15:00, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 28.4 ug/l , sample collected Mar 10, 2014 15:00, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 185 ug/l , sample collected Mar 10, 2014 15:00, sampling point SM1 | TTHM 2950 EPA method 524.2 | Jan 1, 2014 – Mar 31, 2014 |
|
||
| 118 ug/l , sample collected Dec 9, 2013 12:15, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 1.74 ug/l , sample collected Dec 9, 2013 12:15, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 62.8 ug/l , sample collected Dec 9, 2013 12:15, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 26.3 ug/l , sample collected Dec 9, 2013 12:15, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 209 ug/l , sample collected Dec 9, 2013 12:15, sampling point SM1 | TTHM 2950 EPA method 524.2 | Oct 1, 2013 – Dec 31, 2013 |
|
||
| 102 ug/l , sample collected Dec 9, 2013 11:45, sampling point SM2 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 1.64 ug/l , sample collected Dec 9, 2013 11:45, sampling point SM2 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 52.6 ug/l , sample collected Dec 9, 2013 11:45, sampling point SM2 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 22.8 ug/l , sample collected Dec 9, 2013 11:45, sampling point SM2 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 179 ug/l , sample collected Dec 9, 2013 11:45, sampling point SM2 | TTHM 2950 EPA method 524.2 | Oct 1, 2013 – Dec 31, 2013 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 11:45, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 11:45, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.017 mg/l , sample collected Dec 9, 2013 11:45, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 11:45, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Dec 9, 2013 11:45, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.019 mg/l , sample collected Dec 9, 2013 11:45, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 | Oct 1, 2013 – Dec 31, 2013 |
|
||
| 0.004 mg/l , sample collected Dec 9, 2013 12:15, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.035 mg/l , sample collected Dec 9, 2013 12:15, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.043 mg/l , sample collected Dec 9, 2013 12:15, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Dec 9, 2013 12:15, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.005 mg/l , sample collected Dec 9, 2013 12:15, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.087 mg/l , sample collected Dec 9, 2013 12:15, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 | Oct 1, 2013 – Dec 31, 2013 |
|
||
| 121 ug/l , sample collected Jul 30, 2013 12:20, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 2.02 ug/l , sample collected Jul 30, 2013 12:20, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 69.2 ug/l , sample collected Jul 30, 2013 12:20, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 29 ug/l , sample collected Jul 30, 2013 12:20, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 221 ug/l , sample collected Jul 30, 2013 12:20, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jul 1, 2013 – Sep 30, 2013 |
|
||
| 0.003 mg/l , sample collected Jul 30, 2013 12:20, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.048 mg/l , sample collected Jul 30, 2013 12:20, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.053 mg/l , sample collected Jul 30, 2013 12:20, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 30, 2013 12:20, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.006 mg/l , sample collected Jul 30, 2013 12:20, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.11 mg/l , sample collected Jul 30, 2013 12:20, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jul 1, 2013 – Sep 30, 2013 |
|
||
| 90 ug/l , sample collected Apr 29, 2013 15:00, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 15:00, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 47.1 ug/l , sample collected Apr 29, 2013 15:00, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 18 ug/l , sample collected Apr 29, 2013 15:00, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 155 ug/l , sample collected Apr 29, 2013 15:00, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Apr 1, 2013 – Jun 30, 2013 |
|
||
| 0.003 mg/l , sample collected Apr 29, 2013 15:00, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.047 mg/l , sample collected Apr 29, 2013 15:00, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.045 mg/l , sample collected Apr 29, 2013 15:00, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 29, 2013 15:00, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.004 mg/l , sample collected Apr 29, 2013 15:00, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.099 mg/l , sample collected Apr 29, 2013 15:00, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2013 – Jun 30, 2013 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Feb 25, 2013 11:30, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.017 mg/l , sample collected Feb 25, 2013 11:30, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.035 mg/l , sample collected Feb 25, 2013 11:30, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Feb 25, 2013 11:30, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Feb 25, 2013 11:30, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.054 mg/l , sample collected Feb 25, 2013 11:30, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2013 – Mar 31, 2013 |
-
- Collected
- Mar 10, 2014 15:00
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 140311-003TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 97.9 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 1.87 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 56.8 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 28.4 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 185 ug/l
- Monitoring period
- Jan 1, 2014 – Mar 31, 2014
-
- Collected
- Dec 9, 2013 12:15
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 131210-028TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 118 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 1.74 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 62.8 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 26.3 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 209 ug/l
- Monitoring period
- Oct 1, 2013 – Dec 31, 2013
-
- Collected
- Dec 9, 2013 11:45
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 131210-027TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 102 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 1.64 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 52.6 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 22.8 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 179 ug/l
- Monitoring period
- Oct 1, 2013 – Dec 31, 2013
-
- Collected
- Dec 9, 2013 11:45
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 131210-004HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.017 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
- 0.002 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.019 mg/l
- Monitoring period
- Oct 1, 2013 – Dec 31, 2013
-
- Collected
- Dec 9, 2013 12:15
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 131210-003HA
- 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
- 0.043 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
- 0.005 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.087 mg/l
- Monitoring period
- Oct 1, 2013 – Dec 31, 2013
-
- Collected
- Jul 30, 2013 12:20
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 130731-005TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 121 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 2.02 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 69.2 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 29 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 221 ug/l
- Monitoring period
- Jul 1, 2013 – Sep 30, 2013
-
- Collected
- Jul 30, 2013 12:20
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 130731-005HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.003 mg/l
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.048 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.053 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
- 0.006 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.11 mg/l
- Monitoring period
- Jul 1, 2013 – Sep 30, 2013
-
- Collected
- Apr 29, 2013 15:00
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 130430-013TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 90 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 47.1 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 18 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 155 ug/l
- Monitoring period
- Apr 1, 2013 – Jun 30, 2013
-
- Collected
- Apr 29, 2013 15:00
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 130430-013HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.003 mg/l
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.047 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.045 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
- Apr 1, 2013 – Jun 30, 2013
-
- Collected
- Feb 25, 2013 11:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 130226-003HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.017 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.035 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
- 0.002 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.054 mg/l
- Monitoring period
- Jan 1, 2013 – Mar 31, 2013
Routine (10).