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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 41–50 of 324 samples, newest first — collected October 17, 2022 to April 24, 2024. The summary above covers all 324.

74 results from the 10 samples listed here: 10 detected, 64 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 1 sampling point 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 41 to 50 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
Apr 24, 2024 15:04
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-240425-053
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 24, 2024 15:04, 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 24, 2024 15:04, 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 24, 2024 15:04, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Apr 24, 2024 15:20
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-240425-054
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 24, 2024 15:20, sampling point TF103 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 24, 2024 15:20, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 24, 2024 15:20, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Feb 13, 2024 13:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
RU-240214-001
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 13, 2024 13:15, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
Oct 23, 2023 12:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
RU-231024-005
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 23, 2023 12:00, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jan 1, 2023 – Dec 31, 2023
Collected
Nov 28, 2022 12:40
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-221129-035
Laboratory
MSDH Lab
0.0011 mg/l , sample collected Nov 28, 2022 12:40, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.147 mg/l , sample collected Nov 28, 2022 12:40, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:40, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:40, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.296 mg/l , sample collected Nov 28, 2022 12:40, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:40, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0009 mg/l , sample collected Nov 28, 2022 12:40, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:40, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:40, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:40, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:40, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Nov 28, 2022 12:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-221129-034
Laboratory
MSDH Lab
0.0011 mg/l , sample collected Nov 28, 2022 12:00, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.139 mg/l , sample collected Nov 28, 2022 12:00, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:00, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:00, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.351 mg/l , sample collected Nov 28, 2022 12:00, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:00, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0009 mg/l , sample collected Nov 28, 2022 12:00, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:00, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:00, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:00, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 12:00, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 18, 2022 15:40
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
VO-221019-018
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Benzene 2990 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Toluene 2991 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:40, sampling point TF103 Styrene 2996 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Oct 18, 2022 15:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
VO-221019-017
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 18, 2022 15:00, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Oct 17, 2022 12:45
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
HA-221018-028
Laboratory
MSDH Lab
2.8 ug/l , sample collected Oct 17, 2022 12:45, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Oct 17, 2022 12:45
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-221018-028
Laboratory
MSDH Lab
11 ug/l , sample collected Oct 17, 2022 12:45, sampling point SM2 TTHM 2950 EPA method 524.2 Not recorded

Routine (10).