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
MS0730024 , Bethlehem Water Association
10 of the 13 analytes this system has been tested for have been detected at least once, across 93 samples on record.
The other 3 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 93 samples on record, detections range from August 17, 2004 to December 10, 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 | 70 of 70 results | Aug 17, 2004 | Aug 9, 2023 |
| Lead 1030 | Inorganic Chemical | 52 of 70 results | Aug 17, 2004 | Aug 9, 2023 |
| TTHM 2950 | Organic Chemical | 12 of 12 results | Aug 23, 2004 | Dec 10, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 8 of 11 results | Jun 19, 2007 | Jul 29, 2024 |
| Bromoform 2942 | Organic Chemical | 7 of 7 results | Jun 19, 2007 | Dec 10, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 7 results | Jun 19, 2007 | Dec 10, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 5 results | Jul 7, 2011 | Aug 23, 2017 |
| Bromodichloromethane 2943 | Organic Chemical | 1 of 7 results | Dec 10, 2025 | Dec 10, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 5 results | Aug 23, 2017 | Aug 23, 2017 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 5 results | Jul 28, 2014 | Jul 28, 2014 |
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 21–30 of 93 samples, newest first — collected August 23, 2017 to September 1, 2020. The summary above covers all 93.
24 results from the 10 samples listed here: 16 detected, 8 not detected. Across the whole record it is 157 of 216. 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 |
|---|---|---|
|
||
| 0.471 mg/l , sample collected Sep 1, 2020 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0178 mg/l , sample collected Sep 1, 2020 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.2909 mg/l , sample collected Sep 1, 2020 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0022 mg/l , sample collected Sep 1, 2020 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0774 mg/l , sample collected Sep 1, 2020 07:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 1, 2020 07:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0814 mg/l , sample collected Sep 1, 2020 06:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 1, 2020 06:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0105 mg/l , sample collected Sep 1, 2020 07:42, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0023 mg/l , sample collected Sep 1, 2020 07:42, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.3417 mg/l , sample collected Sep 1, 2020 05:40, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0008 mg/l , sample collected Sep 1, 2020 05:40, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.489 mg/l , sample collected Sep 1, 2020 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 1, 2020 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0098 mg/l , sample collected Sep 1, 2020 04:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 1, 2020 04:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.2019 mg/l , sample collected Sep 1, 2020 04:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 1, 2020 04:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.011 mg/l , sample collected Aug 23, 2017 13:05, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 23, 2017 13:05, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 23, 2017 13:05, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 23, 2017 13:05, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.004 mg/l , sample collected Aug 23, 2017 13:05, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.015 mg/l , sample collected Aug 23, 2017 13:05, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2016 – Dec 31, 2018 |
-
- Collected
- Sep 1, 2020 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200902-065PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.471 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0178 mg/l
-
- Collected
- Sep 1, 2020 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200902-062PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2909 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0022 mg/l
-
- Collected
- Sep 1, 2020 07:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200902-070PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0774 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 1, 2020 06:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200902-069PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0814 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 1, 2020 07:42
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200902-068PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0105 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0023 mg/l
-
- Collected
- Sep 1, 2020 05:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200902-066PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3417 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Sep 1, 2020 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200902-064PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.489 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 1, 2020 04:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200902-063PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0098 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 1, 2020 04:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200902-061PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2019 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 23, 2017 13:05
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 170824-009HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.011 mg/l
- 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
- Not detected below 0.001 mg/l Minimum Reporting Level
- 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
- 0.015 mg/l
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
Routine (10).