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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

MS0760006 , City of Leland

39 of the 73 analytes this system has been tested for have been detected at least once, across 324 samples on record.

The other 34 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 324 samples on record, detections range from November 3, 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 City of Leland, 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 159 of 159 results Jun 10, 2004 Aug 6, 2025
Lead 1030 Inorganic Chemical 94 of 159 results Jun 10, 2004 Aug 5, 2025
TTHM 2950 Organic Chemical 29 of 29 results Sep 20, 2004 Feb 10, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 28 of 29 results Sep 20, 2004 Feb 10, 2026
Chloroform 2941 Organic Chemical 22 of 22 results Jun 21, 2007 Feb 10, 2026
Fluoride 1025 Inorganic Chemical 22 of 22 results Nov 3, 2003 Apr 1, 2025
Dichloroacetic Acid 2451 Organic Chemical 21 of 22 results Jul 10, 2008 Feb 10, 2026
Bromodichloromethane 2943 Organic Chemical 21 of 22 results Jun 21, 2007 Feb 10, 2026
Barium 1010 Inorganic Chemical 20 of 20 results Nov 3, 2003 Apr 1, 2025
Trichloroacetic Acid 2452 Organic Chemical 18 of 22 results Jul 10, 2008 May 6, 2025
Dibromoacetic Acid 2454 Organic Chemical 14 of 22 results Jul 10, 2008 May 6, 2025
Dibromochloromethane 2944 Organic Chemical 12 of 22 results Jul 10, 2008 May 6, 2025
Chromium 1020 Inorganic Chemical 12 of 20 results Nov 3, 2003 Apr 1, 2025
Nickel 1036 Inorganic Chemical 12 of 20 results Nov 3, 2003 Apr 1, 2025
Arsenic 1005 Inorganic Chemical 8 of 20 results Mar 3, 2010 Apr 1, 2025
Monochloroacetic Acid 2450 Organic Chemical 8 of 22 results Jul 10, 2008 Jan 7, 2010
Bromoform 2942 Organic Chemical 7 of 22 results Jul 21, 2009 Feb 3, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Mar 12, 2012 Oct 11, 2012
Selenium 1045 Inorganic Chemical 5 of 20 results Apr 5, 2004 Mar 3, 2010
Sodium 1052 Inorganic Chemical 4 of 4 results Aug 24, 2010 Sep 16, 2019
Gross Alpha Particle Activity 4109 Radionuclide 4 of 4 results Jun 26, 2012 Jan 17, 2013
Sulfate 1055 Inorganic Chemical 4 of 6 results Nov 3, 2003 Aug 24, 2010
Nitrite 1041 Inorganic Chemical 3 of 40 results May 13, 2013 Apr 10, 2018
Calcium 1016 Inorganic Chemical 2 of 2 results Aug 24, 2010 Aug 24, 2010
Chloride 1017 Inorganic Chemical 2 of 2 results Aug 24, 2010 Aug 24, 2010
Iron 1028 Inorganic Chemical 2 of 2 results Aug 24, 2010 Aug 24, 2010
Magnesium 1031 Inorganic Chemical 2 of 2 results Aug 24, 2010 Aug 24, 2010
Manganese 1032 Inorganic Chemical 2 of 2 results Aug 24, 2010 Aug 24, 2010
Potassium 1042 Inorganic Chemical 2 of 2 results Aug 24, 2010 Aug 24, 2010
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Aug 24, 2010 Aug 24, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 2 of 2 results Aug 24, 2010 Aug 24, 2010
Carbon Dioxide 1901 Water Quality 2 of 2 results Aug 24, 2010 Aug 24, 2010
Color 1905 Water Quality 2 of 2 results Aug 24, 2010 Aug 24, 2010
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Aug 24, 2010 Aug 24, 2010
Alkalinity, Total 1927 Water Quality 2 of 2 results Aug 24, 2010 Aug 24, 2010
Iron, Field Result FEFD Inorganic Chemical 2 of 2 results Aug 24, 2010 Aug 24, 2010
Calculated Sodium NACA Water Quality 2 of 2 results Aug 24, 2010 Aug 24, 2010
PH, Field Result PHFD Water Quality 2 of 2 results Aug 24, 2010 Aug 24, 2010
Cadmium 1015 Inorganic Chemical 1 of 20 results Nov 3, 2003 Nov 3, 2003

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 71–80 of 324 samples, newest first — collected December 14, 2020 to August 9, 2022. The summary above covers all 324.

29 results from the 10 samples listed here: 10 detected, 19 not detected. Across the whole record it is 563 of 1,275. 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 3 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 City of Leland, every result from 71 to 80 of 324 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
Aug 9, 2022 05:00
Sampling point
LC0008 Location withheld
Sample type
Routine
Lab sample
PB-220811-079
Laboratory
MSDH Lab
1.17 mg/l , sample collected Aug 9, 2022 05:00, sampling point LC0008 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 9, 2022 05:00, sampling point LC0008 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 9, 2022 05:30
Sampling point
LC0007 Location withheld
Sample type
Routine
Lab sample
PB-220811-078
Laboratory
MSDH Lab
0.35 mg/l , sample collected Aug 9, 2022 05:30, sampling point LC0007 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 9, 2022 05:30, sampling point LC0007 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Apr 6, 2022 13:15
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-220407-066
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 6, 2022 13:15, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 6, 2022 13:15, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 6, 2022 13:15, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Apr 6, 2022 13:50
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-220407-065
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 6, 2022 13:50, 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 Apr 6, 2022 13:50, 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 Apr 6, 2022 13:50, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Nov 29, 2021 12:20
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-211130-007
Laboratory
MSDH Lab
10.8 ug/l , sample collected Nov 29, 2021 12:20, sampling point SM2 TTHM 2950 EPA method 524.2 Not recorded
Collected
Oct 5, 2021 15:25
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
RU-211006-037
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 15:25, sampling point TF103 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
May 5, 2021 13:32
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-210506-015
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 5, 2021 13:32, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 5, 2021 13:32, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 5, 2021 13:32, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
May 5, 2021 12:50
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-210506-016
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 5, 2021 12:50, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 5, 2021 12:50, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 5, 2021 12:50, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Dec 14, 2020 12:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
201215-020HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Dec 14, 2020 12:30, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.008 mg/l , sample collected Dec 14, 2020 12:30, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.002 mg/l , sample collected Dec 14, 2020 12:30, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Dec 14, 2020 12:30, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.001 mg/l , sample collected Dec 14, 2020 12:30, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.011 mg/l , sample collected Dec 14, 2020 12:30, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 Not recorded
Collected
Dec 14, 2020 12:42
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
201215-001TH
Laboratory
MSDH Lab
6.17 ug/l , sample collected Dec 14, 2020 12:42, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 14, 2020 12:42, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
2.25 ug/l , sample collected Dec 14, 2020 12:42, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 14, 2020 12:42, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
8.42 ug/l , sample collected Dec 14, 2020 12:42, sampling point SM2 TTHM 2950 Not recorded

Routine (10).