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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

MS0240276 , CLC Enterprises

8 of the 38 analytes this system has been tested for have been detected at least once, across 30 samples on record.

The other 30 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 30 samples on record, detections range from October 30, 2017 to October 7, 2025. 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 CLC Enterprises, 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
Barium 1010 Inorganic Chemical 4 of 4 results Jan 15, 2025 Oct 7, 2025
Fluoride 1025 Inorganic Chemical 3 of 4 results Apr 8, 2025 Oct 7, 2025
Chromium 1020 Inorganic Chemical 3 of 4 results Jan 15, 2025 Jul 9, 2025
Nickel 1036 Inorganic Chemical 3 of 4 results Jan 15, 2025 Jul 9, 2025
Arsenic 1005 Inorganic Chemical 2 of 4 results Jul 9, 2025 Oct 7, 2025
Sodium 1052 Inorganic Chemical 2 of 2 results Feb 23, 2021 Feb 3, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 12 results Oct 30, 2017 Oct 30, 2017
Nitrate 1040 Inorganic Chemical 1 of 12 results Oct 30, 2017 Oct 30, 2017

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 30 samples, newest first — collected October 30, 2017 to January 15, 2025. The summary above covers all 30.

26 results from the 10 samples listed here: 3 detected, 23 not detected. 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 CLC Enterprises, every result from 21 to 30 of 30 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
Jan 15, 2025 10:30
Sampling point
TF101 Treatment Facility TF101
Sample type
Routine
Lab sample
RU-250116-015
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 15, 2025 10:30, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Not recorded
Collected
Jan 15, 2025 10:40
Sampling point
TF101 Treatment Facility TF101
Sample type
Routine
Lab sample
NI-250116-025
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 15, 2025 10:40, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Mar 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 15, 2025 10:40, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Mar 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 15, 2025 10:40, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Mar 31, 2025
Collected
Jan 31, 2023 11:35
Sampling point
WL001 Well WL001
Sample type
Routine
Lab sample
NI-230201-004
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 31, 2023 11:35, sampling point WL001 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 31, 2023 11:35, sampling point WL001 Nitrate 1040 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 31, 2023 11:35, sampling point WL001 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Feb 1, 2022 08:10
Sampling point
WL001 Well WL001
Sample type
Routine
Lab sample
NI-220202-026
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 1, 2022 08:10, sampling point WL001 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 1, 2022 08:10, sampling point WL001 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 1, 2022 08:10, sampling point WL001 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Feb 23, 2021 10:47
Sampling point
WL001 Well WL001
Sample type
Routine
Lab sample
NA-210224-035
Laboratory
MSDH Lab
1.73 mg/l , sample collected Feb 23, 2021 10:47, sampling point WL001 Sodium 1052 EPA method 200.7 Not recorded
Collected
Feb 23, 2021 10:47
Sampling point
WL001 Well WL001
Sample type
Routine
Lab sample
NI-210224-038
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 23, 2021 10:47, sampling point WL001 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 23, 2021 10:47, sampling point WL001 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 23, 2021 10:47, sampling point WL001 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Dec 1, 2020 11:45
Sampling point
WL001 Well WL001
Sample type
Routine
Lab sample
NI-201202-033
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 1, 2020 11:45, sampling point WL001 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Dec 1, 2020 11:45, sampling point WL001 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Dec 1, 2020 11:45, sampling point WL001 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Mar 20, 2019
Sampling point
WL001 Well WL001
Sample type
Routine
Lab sample
190321-011NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 20, 2019, sampling point WL001 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 20, 2019, sampling point WL001 Nitrate 1040 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 20, 2019, sampling point WL001 Nitrite 1041 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
Collected
Feb 14, 2018 13:39
Sampling point
WL001 Well WL001
Sample type
Routine
Lab sample
180215-024NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 14, 2018 13:39, sampling point WL001 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 14, 2018 13:39, sampling point WL001 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 14, 2018 13:39, sampling point WL001 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Oct 30, 2017 12:20
Sampling point
WL001 Well WL001
Sample type
Routine
Lab sample
171031-004NI
Laboratory
MSDH Lab
0.11 mg/l , sample collected Oct 30, 2017 12:20, sampling point WL001 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
0.11 mg/l , sample collected Oct 30, 2017 12:20, sampling point WL001 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Oct 30, 2017 12:20, sampling point WL001 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017

Routine (10).