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.
| 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 11–20 of 116 samples, newest first — collected June 7, 2018 to June 29, 2021. The summary above covers all 116.
19 results from the 10 samples listed here: 10 detected, 9 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.
Units in this table
Lead is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.0082 mg/l , sample collected Jun 29, 2021 07:52, 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 07:52, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0053 mg/l , sample collected Jun 29, 2021 08:30, 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 08:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0192 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 |
| 0.6 ug/l , sample collected Jun 29, 2021 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0014 mg/l , sample collected Jun 29, 2021 06:00, 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 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| Not detected below 0.18 mfl Minimum Reporting Level , sample collected Aug 29, 2019, sampling point DS000 | Asbestos 1094 EPA method 100.2 | Not recorded |
|
||
| 0.051 mg/l , sample collected Jun 7, 2018 06:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 7, 2018 06:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2018 |
|
||
| 0.0127 mg/l , sample collected Jun 7, 2018 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 7, 2018 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2018 |
|
||
| 0.0029 mg/l , sample collected Jun 7, 2018 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 7, 2018 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2018 |
|
||
| 0.0273 mg/l , sample collected Jun 7, 2018 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 7, 2018 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2018 |
|
||
| 0.0059 mg/l , sample collected Jun 7, 2018 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 7, 2018 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2018 |
-
- Collected
- Jun 29, 2021 07:52
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-210630-024
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0082 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 29, 2021 08:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-210630-023
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0053 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 29, 2021 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-210630-022
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0192 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.6 ug/l
-
- Collected
- Jun 29, 2021 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-210630-021
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0014 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 29, 2019
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 041923287-0001
- Laboratory
- Emsl Analytical, Inc.
- Monitoring period
- Not recorded
-
Asbestos 1094 EPA method 100.2
- Result
- Not detected below 0.18 mfl Minimum Reporting Level
-
- Collected
- Jun 7, 2018 06:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180612-005PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.051 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 7, 2018 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180612-004PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0127 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 7, 2018 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180612-003PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0029 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 7, 2018 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180612-002PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0273 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 7, 2018 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180612-001PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0059 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).