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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

MS0360013 , Punkin W/A #1

26 of the 62 analytes this system has been tested for have been detected at least once, across 236 samples on record.

The other 36 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 236 samples on record, detections range from September 29, 2003 to August 7, 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 Punkin W/A #1, 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 59 of 59 results Aug 2, 2007 Aug 22, 2023
Lead 1030 Inorganic Chemical 20 of 59 results Aug 1, 2011 Aug 22, 2023
Barium 1010 Inorganic Chemical 13 of 13 results Sep 29, 2003 Feb 14, 2024
Fluoride 1025 Inorganic Chemical 13 of 15 results Sep 29, 2003 Feb 14, 2024
Xylenes, Total 2955 Organic Chemical 12 of 67 results Sep 8, 2014 May 2, 2018
TTHM 2950 Organic Chemical 8 of 18 results Jun 21, 2004 Aug 7, 2024
Sodium 1052 Inorganic Chemical 6 of 6 results Sep 18, 2019 Feb 7, 2022
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 7 results Dec 12, 2011 Jul 10, 2012
Nitrate-Nitrite 1038 Inorganic Chemical 4 of 33 results Feb 7, 2022 Feb 21, 2023
Nitrate 1040 Inorganic Chemical 4 of 33 results Feb 7, 2022 Feb 21, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 4 of 17 results Sep 21, 2009 Sep 13, 2021
Sulfate 1055 Inorganic Chemical 4 of 4 results Sep 29, 2003 Aug 24, 2021
Chromium 1020 Inorganic Chemical 4 of 13 results Apr 30, 2012 Apr 20, 2020
Chloroform 2941 Organic Chemical 4 of 13 results Sep 21, 2009 Aug 20, 2018
Bromodichloromethane 2943 Organic Chemical 3 of 13 results Aug 20, 2018 Aug 7, 2024
Bromoform 2942 Organic Chemical 2 of 13 results Aug 7, 2024 Aug 7, 2024
Dibromochloromethane 2944 Organic Chemical 2 of 13 results Aug 7, 2024 Aug 7, 2024
Nitrite 1041 Inorganic Chemical 2 of 33 results Mar 25, 2024 Mar 25, 2024
Calcium 1016 Inorganic Chemical 2 of 2 results May 17, 2021 Aug 24, 2021
Chloride 1017 Inorganic Chemical 2 of 2 results May 17, 2021 Aug 24, 2021
Conductivity @ 25 C Umhos/CM 1064 Water Quality 2 of 2 results May 17, 2021 Aug 24, 2021
Alkalinity, Total 1927 Water Quality 2 of 2 results May 17, 2021 Aug 24, 2021
Color 1905 Water Quality 1 of 2 results Aug 24, 2021 Aug 24, 2021
Monobromoacetic Acid 2453 Organic Chemical 1 of 12 results Sep 8, 2020 Sep 8, 2020
Nickel 1036 Inorganic Chemical 1 of 13 results Mar 31, 2014 Mar 31, 2014
Dichloroacetic Acid 2451 Organic Chemical 1 of 12 results Sep 6, 2012 Sep 6, 2012

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 61–70 of 236 samples, newest first — collected March 16, 2020 to July 13, 2020. The summary above covers all 236.

31 results from the 10 samples listed here: 10 detected, 21 not detected. Across the whole record it is 181 of 1,985. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Chemical and radiological sample results for Punkin W/A #1, every result from 61 to 70 of 236 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
Jul 13, 2020 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200715-036PB
Laboratory
MSDH Lab
0.0032 mg/l , sample collected Jul 13, 2020 07:30, 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 Jul 13, 2020 07:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jul 13, 2020 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200715-035PB
Laboratory
MSDH Lab
0.0184 mg/l , sample collected Jul 13, 2020 06:30, 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 Jul 13, 2020 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jul 13, 2020 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200715-034PB
Laboratory
MSDH Lab
0.0343 mg/l , sample collected Jul 13, 2020 06:30, 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 Jul 13, 2020 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jul 13, 2020 05:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200715-033PB
Laboratory
MSDH Lab
0.1729 mg/l , sample collected Jul 13, 2020 05:00, 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 Jul 13, 2020 05:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jul 13, 2020 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200715-032PB
Laboratory
MSDH Lab
0.0433 mg/l , sample collected Jul 13, 2020 07:00, 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 Jul 13, 2020 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jul 13, 2020 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200715-031PB
Laboratory
MSDH Lab
0.0556 mg/l , sample collected Jul 13, 2020 08:00, 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 Jul 13, 2020 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jul 13, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200715-030PB
Laboratory
MSDH Lab
0.0254 mg/l , sample collected Jul 13, 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 Jul 13, 2020 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Apr 20, 2020 13:00
Sampling point
TF081 Treatment Facility TF081
Sample type
Routine
Lab sample
200421-011IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:00, sampling point TF081 Arsenic 1005 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
0.0282 mg/l , sample collected Apr 20, 2020 13:00, sampling point TF081 Barium 1010 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:00, sampling point TF081 Cadmium 1015 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
0.0018 mg/l , sample collected Apr 20, 2020 13:00, sampling point TF081 Chromium 1020 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
0.121 mg/l , sample collected Apr 20, 2020 13:00, sampling point TF081 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:00, sampling point TF081 Mercury 1035 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:00, sampling point TF081 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:00, sampling point TF081 Selenium 1045 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:00, sampling point TF081 Antimony, Total 1074 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:00, sampling point TF081 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:00, sampling point TF081 Thallium, Total 1085 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Mar 16, 2020 12:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
200317-037NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 16, 2020 12:00, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 16, 2020 12:00, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 16, 2020 12:00, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Mar 16, 2020 12:20
Sampling point
TF081 Treatment Facility TF081
Sample type
Routine
Lab sample
200317-036NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 16, 2020 12:20, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 16, 2020 12:20, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 16, 2020 12:20, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020

Routine (10).