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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

MS0540069 , Pope-Courtland W/A-North

22 of the 58 analytes this system has been tested for have been detected at least once, across 205 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 205 samples on record, detections range from October 13, 2003 to February 10, 2026. 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 Pope-Courtland W/A-North, 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 89 of 89 results Sep 28, 2004 Aug 19, 2024
Lead 1030 Inorganic Chemical 61 of 89 results Sep 28, 2004 Aug 3, 2021
TTHM 2950 Organic Chemical 33 of 33 results Jul 26, 2004 Feb 10, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 31 of 32 results Jul 26, 2004 Feb 10, 2026
Dichloroacetic Acid 2451 Organic Chemical 22 of 22 results Jul 1, 2008 Feb 10, 2026
Chloroform 2941 Organic Chemical 22 of 23 results Jul 1, 2008 Feb 10, 2026
Trichloroacetic Acid 2452 Organic Chemical 21 of 22 results Jul 1, 2008 Feb 10, 2026
Bromodichloromethane 2943 Organic Chemical 20 of 23 results Jul 1, 2008 Nov 25, 2024
Dibromochloromethane 2944 Organic Chemical 19 of 23 results Apr 13, 2009 Nov 25, 2024
Bromoform 2942 Organic Chemical 15 of 23 results Apr 13, 2009 Nov 25, 2024
Dibromoacetic Acid 2454 Organic Chemical 14 of 22 results Apr 13, 2009 May 20, 2024
Barium 1010 Inorganic Chemical 10 of 10 results Oct 13, 2003 Mar 17, 2025
Fluoride 1025 Inorganic Chemical 10 of 10 results Oct 13, 2003 Mar 17, 2025
Monochloroacetic Acid 2450 Organic Chemical 6 of 22 results Nov 13, 2009 Aug 22, 2017
Chromium 1020 Inorganic Chemical 5 of 10 results Oct 13, 2003 Mar 8, 2016
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 14, 2011 Jul 17, 2012
Selenium 1045 Inorganic Chemical 4 of 10 results Oct 13, 2003 Jan 25, 2010
Nickel 1036 Inorganic Chemical 2 of 10 results Jan 25, 2010 Apr 29, 2013
Sodium 1052 Inorganic Chemical 1 of 1 result Sep 17, 2019 Sep 17, 2019
Thallium, Total 1085 Inorganic Chemical 1 of 10 results Apr 29, 2013 Apr 29, 2013
Dichloromethane 2964 Organic Chemical 1 of 7 results Aug 23, 2004 Aug 23, 2004
Arsenic 1005 Inorganic Chemical 1 of 10 results Mar 15, 2004 Mar 15, 2004

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 41–50 of 205 samples, newest first — collected August 3, 2021 to March 8, 2022. The summary above covers all 205.

18 results from the 10 samples listed here: 13 detected, 5 not detected. Across the whole record it is 393 of 807. 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 Pope-Courtland W/A-North, every result from 41 to 50 of 205 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
Mar 8, 2022 12:38
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-220309-032
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 8, 2022 12:38, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 8, 2022 12:38, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 8, 2022 12:38, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Oct 12, 2021 12:03
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
RU-211013-099
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2021 12:03, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Aug 25, 2021 13:50
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-210826-011
Laboratory
MSDH Lab
7.21 ug/l , sample collected Aug 25, 2021 13:50, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2021 – Dec 31, 2021
Collected
Aug 25, 2021 13:45
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-210826-011
Laboratory
MSDH Lab
33.4 ug/l , sample collected Aug 25, 2021 13:45, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Aug 3, 2021 06:20
Sampling point
LC0013 Location withheld
Sample type
Routine
Lab sample
PB-210804-125
Laboratory
MSDH Lab
0.0084 mg/l , sample collected Aug 3, 2021 06:20, sampling point LC0013 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
1.1 ug/l , sample collected Aug 3, 2021 06:20, sampling point LC0013 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 06:30
Sampling point
LC0020 Location withheld
Sample type
Routine
Lab sample
PB-210804-124
Laboratory
MSDH Lab
0.0183 mg/l , sample collected Aug 3, 2021 06:30, sampling point LC0020 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 Aug 3, 2021 06:30, sampling point LC0020 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 08:15
Sampling point
LC0017 Location withheld
Sample type
Routine
Lab sample
PB-210804-123
Laboratory
MSDH Lab
0.0415 mg/l , sample collected Aug 3, 2021 08:15, sampling point LC0017 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
1.4 ug/l , sample collected Aug 3, 2021 08:15, sampling point LC0017 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 07:00
Sampling point
LC0015 Location withheld
Sample type
Routine
Lab sample
PB-210804-122
Laboratory
MSDH Lab
1.2 mg/l , sample collected Aug 3, 2021 07:00, sampling point LC0015 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
21.9 ug/l , sample collected Aug 3, 2021 07:00, sampling point LC0015 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 05:55
Sampling point
LC0011 Location withheld
Sample type
Routine
Lab sample
PB-210804-121
Laboratory
MSDH Lab
0.0508 mg/l , sample collected Aug 3, 2021 05:55, sampling point LC0011 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
1.8 ug/l , sample collected Aug 3, 2021 05:55, sampling point LC0011 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 06:20
Sampling point
LC0010 Location withheld
Sample type
Routine
Lab sample
PB-210804-120
Laboratory
MSDH Lab
0.212 mg/l , sample collected Aug 3, 2021 06:20, sampling point LC0010 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
0.7 ug/l , sample collected Aug 3, 2021 06:20, sampling point LC0010 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021

Routine (10).