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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.

Every analyte ever detected for Bethlehem Water Association, with how many results found it and when it was first and last detected. Covers the whole record, not only 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 1–10 of 93 samples, newest first — collected August 9, 2023 to December 10, 2025. The summary above covers all 93.

19 results from the 10 samples listed here: 17 detected, 2 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.

We withheld the location of 6 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.

Chemical and radiological sample results for Bethlehem Water Association, every result from 1 to 10 of 93 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Dec 10, 2025 08:06
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-174936-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 10, 2025 08:06, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
3.5 ug/l , sample collected Dec 10, 2025 08:06, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
0.63 ug/l , sample collected Dec 10, 2025 08:06, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
2.2 ug/l , sample collected Dec 10, 2025 08:06, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
6.33 ug/l , sample collected Dec 10, 2025 08:06, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
Jul 29, 2024 10:10
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-240730-023
Laboratory
MSDH Lab
1.59 ug/l , sample collected Jul 29, 2024 10:10, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2024 – Dec 31, 2024
Collected
Jul 29, 2024 10:10
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-240730-026
Laboratory
MSDH Lab
12.1 ug/l , sample collected Jul 29, 2024 10:10, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Collected
Aug 29, 2023 13:01
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-230830-021
Laboratory
MSDH Lab
8.1 ug/l , sample collected Aug 29, 2023 13:01, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Aug 29, 2023 13:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-230830-020
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 29, 2023 13:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2023 – Dec 31, 2023
Collected
Aug 9, 2023 06:30
Sampling point
LC0012 Location withheld
Sample type
Routine
Lab sample
PB-230810-173
Laboratory
MSDH Lab
0.276 mg/l , sample collected Aug 9, 2023 06:30, sampling point LC0012 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
0.7 ug/l , sample collected Aug 9, 2023 06:30, sampling point LC0012 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 9, 2023 07:33
Sampling point
LC0007 Location withheld
Sample type
Routine
Lab sample
PB-230810-172
Laboratory
MSDH Lab
0.58 mg/l , sample collected Aug 9, 2023 07:33, sampling point LC0007 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
2.7 ug/l , sample collected Aug 9, 2023 07:33, sampling point LC0007 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 9, 2023 06:37
Sampling point
LC0008 Location withheld
Sample type
Routine
Lab sample
PB-230810-170
Laboratory
MSDH Lab
0.462 mg/l , sample collected Aug 9, 2023 06:37, sampling point LC0008 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
0.6 ug/l , sample collected Aug 9, 2023 06:37, sampling point LC0008 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 9, 2023 05:50
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-230810-167
Laboratory
MSDH Lab
0.0923 mg/l , sample collected Aug 9, 2023 05:50, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
0.5 ug/l , sample collected Aug 9, 2023 05:50, sampling point LC0005 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 9, 2023 07:45
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-230810-165
Laboratory
MSDH Lab
0.132 mg/l , sample collected Aug 9, 2023 07:45, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
0.7 ug/l , sample collected Aug 9, 2023 07:45, sampling point LC0004 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023

Routine (10).