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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

MS0030006 , Pine Street Water Association

6 of the 14 analytes this system has been tested for have been detected at least once, across 116 samples on record.

The other 8 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 116 samples on record, detections range from November 29, 1993 to August 13, 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.

Every analyte ever detected for Pine Street 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 69 of 98 results Sep 18, 2000 Aug 13, 2024
Lead 1030 Inorganic Chemical 39 of 98 results Nov 29, 1993 Aug 13, 2024
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 3 of 9 results Jun 25, 2007 Jul 7, 2011
TTHM 2950 Organic Chemical 3 of 8 results May 3, 2004 Jun 1, 2010
Monobromoacetic Acid 2453 Organic Chemical 1 of 5 results Jul 7, 2011 Jul 7, 2011
Chloroform 2941 Organic Chemical 1 of 5 results Jun 1, 2010 Jun 1, 2010

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 116 samples, newest first — collected June 29, 2021 to February 3, 2025. The summary above covers all 116.

16 results from the 10 samples listed here: 9 detected, 7 not detected. Across the whole record it is 116 of 259. 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 1 sampling point 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 The location on record identifies a private home, and we do not publish those.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 Pine Street Water Association, every result from 1 to 10 of 116 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
Feb 3, 2025 12:30
Sampling point
SMD Location withheld
Sample type
Routine
Lab sample
TH-250204-003
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 3, 2025 12:30, sampling point SMD TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 3, 2025 13:00
Sampling point
SMD Location withheld
Sample type
Routine
Lab sample
HA-250204-003
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 3, 2025 13:00, sampling point SMD Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2023 – Dec 31, 2025
Collected
Aug 13, 2024 09:00
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
PB-240814-106
Laboratory
MSDH Lab
0.0464 mg/l , sample collected Aug 13, 2024 09:00, sampling point TC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 13, 2024 09:00, sampling point TC0005 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Aug 13, 2024 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-240814-110
Laboratory
MSDH Lab
0.0497 mg/l , sample collected Aug 13, 2024 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
1 ug/l , sample collected Aug 13, 2024 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Aug 13, 2024 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-240814-109
Laboratory
MSDH Lab
0.0161 mg/l , sample collected Aug 13, 2024 08:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.7 ug/l , sample collected Aug 13, 2024 08:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Aug 13, 2024 08:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-240814-107
Laboratory
MSDH Lab
0.0731 mg/l , sample collected Aug 13, 2024 08:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 13, 2024 08:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Aug 13, 2024 08:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-240814-108
Laboratory
MSDH Lab
0.404 mg/l , sample collected Aug 13, 2024 08:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
7.2 ug/l , sample collected Aug 13, 2024 08:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Sep 13, 2022 13:30
Sampling point
SMD Location withheld
Sample type
Routine
Lab sample
HA-220914-019
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 13:30, sampling point SMD Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2020 – Dec 31, 2022
Collected
Sep 13, 2022 13:30
Sampling point
SMD Location withheld
Sample type
Routine
Lab sample
TH-220914-019
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 13:30, sampling point SMD TTHM 2950 EPA method 524.2 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 29, 2021 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210630-025
Laboratory
MSDH Lab
0.0012 mg/l , sample collected Jun 29, 2021 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 29, 2021 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021

Routine (10).