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 21–30 of 205 samples, newest first — collected June 13, 2023 to June 10, 2024. The summary above covers all 205.

52 results from the 10 samples listed here: 39 detected, 13 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 2 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 21 to 30 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 Jun 10, 2024 11:33 Sampling point SM1 Location withheld Sample type Routine Lab sample HA-240611-001 Laboratory MSDH Lab
10.6 ug/l , sample collected Jun 10, 2024 11:33, sampling point SM1	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Not recorded
Collected Jun 10, 2024 12:13 Sampling point SM2 Location withheld Sample type Routine Lab sample TH-240611-002 Laboratory MSDH Lab
33.6 ug/l , sample collected Jun 10, 2024 12:13, sampling point SM2	TTHM 2950 EPA method 524.2	Not recorded
Collected Jun 10, 2024 11:31 Sampling point SM1 Location withheld Sample type Routine Lab sample TH-240611-001 Laboratory MSDH Lab
41.5 ug/l , sample collected Jun 10, 2024 11:31, sampling point SM1	TTHM 2950 EPA method 524.2	Not recorded
Collected May 20, 2024 11:52 Sampling point SM2 Location withheld Sample type Routine Lab sample 810-105476-2 Laboratory Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected May 20, 2024 11:52, sampling point SM2	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
2 ug/l , sample collected May 20, 2024 11:52, sampling point SM2	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
2.1 ug/l , sample collected May 20, 2024 11:52, sampling point SM2	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2024 11:52, sampling point SM2	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2024 11:52, sampling point SM2	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
4.1 ug/l , sample collected May 20, 2024 11:52, sampling point SM2	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Apr 1, 2024 – Jun 30, 2024
2.4 ug/l , sample collected May 20, 2024 11:52, sampling point SM2	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 20, 2024 11:52, sampling point SM2	Bromoform 2942 EPA method 524.2	Not recorded
1.4 ug/l , sample collected May 20, 2024 11:52, sampling point SM2	Bromodichloromethane 2943 EPA method 524.2	Not recorded
1 ug/l , sample collected May 20, 2024 11:52, sampling point SM2	Dibromochloromethane 2944 EPA method 524.2	Not recorded
4.8 ug/l , sample collected May 20, 2024 11:52, sampling point SM2	TTHM 2950 EPA method 524.2	Apr 1, 2024 – Jun 30, 2024
Collected May 20, 2024 11:52 Sampling point SM1 Location withheld Sample type Routine Lab sample 810-105476-1 Laboratory Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected May 20, 2024 11:52, sampling point SM1	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
2.8 ug/l , sample collected May 20, 2024 11:52, sampling point SM1	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
3.2 ug/l , sample collected May 20, 2024 11:52, sampling point SM1	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2024 11:52, sampling point SM1	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
3.8 ug/l , sample collected May 20, 2024 11:52, sampling point SM1	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
9.8 ug/l , sample collected May 20, 2024 11:52, sampling point SM1	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Apr 1, 2024 – Jun 30, 2024
8.1 ug/l , sample collected May 20, 2024 11:52, sampling point SM1	Chloroform 2941 EPA method 524.2	Not recorded
7.3 ug/l , sample collected May 20, 2024 11:52, sampling point SM1	Bromoform 2942 EPA method 524.2	Not recorded
11 ug/l , sample collected May 20, 2024 11:52, sampling point SM1	Bromodichloromethane 2943 EPA method 524.2	Not recorded
16 ug/l , sample collected May 20, 2024 11:52, sampling point SM1	Dibromochloromethane 2944 EPA method 524.2	Not recorded
42.4 ug/l , sample collected May 20, 2024 11:52, sampling point SM1	TTHM 2950 EPA method 524.2	Apr 1, 2024 – Jun 30, 2024
Collected Apr 2, 2024 15:09 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample NI-240403-069 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 2, 2024 15:09, sampling point TF102	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2024 – Dec 31, 2024
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 2, 2024 15:09, sampling point TF102	Nitrate 1040 EPA method QC10107041C	Jan 1, 2024 – Dec 31, 2024
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 2, 2024 15:09, sampling point TF102	Nitrite 1041 EPA method QC10107041C	Jan 1, 2024 – Dec 31, 2024
Collected Mar 4, 2024 11:59 Sampling point SM2 Location withheld Sample type Routine Lab sample 810-96169-2 Laboratory Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Mar 4, 2024 11:59, sampling point SM2	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
3.1 ug/l , sample collected Mar 4, 2024 11:59, sampling point SM2	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
3.1 ug/l , sample collected Mar 4, 2024 11:59, sampling point SM2	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 4, 2024 11:59, sampling point SM2	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
4 ug/l , sample collected Mar 4, 2024 11:59, sampling point SM2	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
10.2 ug/l , sample collected Mar 4, 2024 11:59, sampling point SM2	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Jan 1, 2024 – Mar 31, 2024
9.7 ug/l , sample collected Mar 4, 2024 11:59, sampling point SM2	Chloroform 2941 EPA method 524.2	Not recorded
6.1 ug/l , sample collected Mar 4, 2024 11:59, sampling point SM2	Bromoform 2942 EPA method 524.2	Not recorded
12 ug/l , sample collected Mar 4, 2024 11:59, sampling point SM2	Bromodichloromethane 2943 EPA method 524.2	Not recorded
17 ug/l , sample collected Mar 4, 2024 11:59, sampling point SM2	Dibromochloromethane 2944 EPA method 524.2	Not recorded
44.8 ug/l , sample collected Mar 4, 2024 11:59, sampling point SM2	TTHM 2950 EPA method 524.2	Jan 1, 2024 – Mar 31, 2024
Collected Mar 4, 2024 11:16 Sampling point SM1 Location withheld Sample type Routine Lab sample 810-96169-1 Laboratory Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Mar 4, 2024 11:16, sampling point SM1	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
3 ug/l , sample collected Mar 4, 2024 11:16, sampling point SM1	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
3.2 ug/l , sample collected Mar 4, 2024 11:16, sampling point SM1	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 4, 2024 11:16, sampling point SM1	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
3.8 ug/l , sample collected Mar 4, 2024 11:16, sampling point SM1	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
10 ug/l , sample collected Mar 4, 2024 11:16, sampling point SM1	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Jan 1, 2024 – Mar 31, 2024
10 ug/l , sample collected Mar 4, 2024 11:16, sampling point SM1	Chloroform 2941 EPA method 524.2	Not recorded
6.6 ug/l , sample collected Mar 4, 2024 11:16, sampling point SM1	Bromoform 2942 EPA method 524.2	Not recorded
12 ug/l , sample collected Mar 4, 2024 11:16, sampling point SM1	Bromodichloromethane 2943 EPA method 524.2	Not recorded
17 ug/l , sample collected Mar 4, 2024 11:16, sampling point SM1	Dibromochloromethane 2944 EPA method 524.2	Not recorded
45.6 ug/l , sample collected Mar 4, 2024 11:16, sampling point SM1	TTHM 2950 EPA method 524.2	Jan 1, 2024 – Mar 31, 2024
Collected Jun 13, 2023 12:21 Sampling point SM2 Location withheld Sample type Routine Lab sample TH-230614-015 Laboratory MSDH Lab
6.09 ug/l , sample collected Jun 13, 2023 12:21, sampling point SM2	TTHM 2950 EPA method 524.2	Not recorded
Collected Jun 13, 2023 11:57 Sampling point SM1 Location withheld Sample type Routine Lab sample TH-230614-014 Laboratory MSDH Lab
6.37 ug/l , sample collected Jun 13, 2023 11:57, sampling point SM1	TTHM 2950 EPA method 524.2	Not recorded

Collected
Jun 10, 2024 11:33

Sampling point
SM1 Location withheld

Sample type
Routine

Lab sample
HA-240611-001

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  10.6 ug/l
Collected
Jun 10, 2024 12:13

Sampling point
SM2 Location withheld

Sample type
Routine

Lab sample
TH-240611-002

Laboratory
MSDH Lab

Monitoring period
Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  33.6 ug/l
Collected
Jun 10, 2024 11:31

Sampling point
SM1 Location withheld

Sample type
Routine

Lab sample
TH-240611-001

Laboratory
MSDH Lab

Monitoring period
Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  41.5 ug/l
Collected
May 20, 2024 11:52

Sampling point
SM2 Location withheld

Sample type
Routine

Lab sample
810-105476-2

Laboratory
Eurofins Eaton Analytical South Bend in
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 2 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  2 ug/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  2.1 ug/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  4.1 ug/l
  
  Monitoring period
  Apr 1, 2024 – Jun 30, 2024
- Chloroform 2941 EPA method 524.2
  
  Result
  2.4 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  1.4 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  1 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  4.8 ug/l
  
  Monitoring period
  Apr 1, 2024 – Jun 30, 2024
Collected
May 20, 2024 11:52

Sampling point
SM1 Location withheld

Sample type
Routine

Lab sample
810-105476-1

Laboratory
Eurofins Eaton Analytical South Bend in
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 2 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  2.8 ug/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  3.2 ug/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  3.8 ug/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  9.8 ug/l
  
  Monitoring period
  Apr 1, 2024 – Jun 30, 2024
- Chloroform 2941 EPA method 524.2
  
  Result
  8.1 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  7.3 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  11 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  16 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  42.4 ug/l
  
  Monitoring period
  Apr 1, 2024 – Jun 30, 2024
Collected
Apr 2, 2024 15:09

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
NI-240403-069

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2024 – Dec 31, 2024
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
- Nitrate 1040 EPA method QC10107041C
  
  Result
  Not detected below 0.08 mg/l Minimum Reporting Level
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level
Collected
Mar 4, 2024 11:59

Sampling point
SM2 Location withheld

Sample type
Routine

Lab sample
810-96169-2

Laboratory
Eurofins Eaton Analytical South Bend in
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 2 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  3.1 ug/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  3.1 ug/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  4 ug/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  10.2 ug/l
  
  Monitoring period
  Jan 1, 2024 – Mar 31, 2024
- Chloroform 2941 EPA method 524.2
  
  Result
  9.7 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  6.1 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  12 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  17 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  44.8 ug/l
  
  Monitoring period
  Jan 1, 2024 – Mar 31, 2024
Collected
Mar 4, 2024 11:16

Sampling point
SM1 Location withheld

Sample type
Routine

Lab sample
810-96169-1

Laboratory
Eurofins Eaton Analytical South Bend in
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 2 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  3 ug/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  3.2 ug/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  3.8 ug/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  10 ug/l
  
  Monitoring period
  Jan 1, 2024 – Mar 31, 2024
- Chloroform 2941 EPA method 524.2
  
  Result
  10 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  6.6 ug/l
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  12 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  17 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  45.6 ug/l
  
  Monitoring period
  Jan 1, 2024 – Mar 31, 2024
Collected
Jun 13, 2023 12:21

Sampling point
SM2 Location withheld

Sample type
Routine

Lab sample
TH-230614-015

Laboratory
MSDH Lab

Monitoring period
Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  6.09 ug/l
Collected
Jun 13, 2023 11:57

Sampling point
SM1 Location withheld

Sample type
Routine

Lab sample
TH-230614-014

Laboratory
MSDH Lab

Monitoring period
Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  6.37 ug/l

Routine (10).