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
MS0680032 , Brazil-Sumner Water Assn.
13 of the 13 analytes this system has been tested for have been detected at least once, across 54 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 54 samples on record, detections range from August 30, 2004 to April 30, 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 | 30 of 30 results | Jul 12, 2007 | Aug 7, 2023 |
| Lead 1030 | Inorganic Chemical | 29 of 30 results | Jul 12, 2007 | Aug 7, 2023 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 9 of 12 results | Nov 15, 2005 | Apr 30, 2025 |
| TTHM 2950 | Organic Chemical | 8 of 12 results | Aug 30, 2004 | Apr 30, 2025 |
| Chloroform 2941 | Organic Chemical | 5 of 7 results | Oct 24, 2006 | Jun 30, 2011 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 5 results | Jul 9, 2008 | Jul 23, 2014 |
| Bromoform 2942 | Organic Chemical | 4 of 7 results | Jun 12, 2007 | Jun 30, 2011 |
| Bromodichloromethane 2943 | Organic Chemical | 4 of 7 results | Jun 12, 2007 | Jun 30, 2011 |
| Dibromochloromethane 2944 | Organic Chemical | 4 of 7 results | Jun 12, 2007 | Jun 30, 2011 |
| Trichloroacetic Acid 2452 | Organic Chemical | 3 of 5 results | Jul 9, 2008 | Jun 30, 2011 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 5 results | Jun 30, 2011 | Jun 30, 2011 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 5 results | Jun 30, 2011 | Jun 30, 2011 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 5 results | Jun 30, 2011 | Jun 30, 2011 |
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 51–54 of 54 samples, newest first — collected August 16, 2004 to November 15, 2005. The summary above covers all 54.
4 results from the 4 samples listed here: 3 detected, 1 not detected. 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 |
|---|---|---|
|
||
| 0.005 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Nov 15, 2005, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
||
| 8.73 ug/l , sample collected Nov 15, 2005, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| 74.6 ug/l , sample collected Aug 30, 2004, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Aug 16, 2004, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
-
- Collected
- Nov 15, 2005
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 051116-016HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 0.005 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- Nov 15, 2005
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 051116-015TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 8.73 ug/l
-
- Collected
- Aug 30, 2004
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 040831-026TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 74.6 ug/l
-
- Collected
- Aug 16, 2004
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 040817-027HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 0.01 mg/l Minimum Reporting Level
Routine (4).