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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

MS0410032 , Mooreville-Richmond W/A #2

36 of the 72 analytes this system has been tested for have been detected at least once, across 496 samples on record.

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 496 samples on record, detections range from October 1, 2003 to July 14, 2026. These figures cover the whole record; the list of samples further down is narrowed.

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 Mooreville-Richmond W/A #2, 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 150 of 151 results Jun 29, 2004 Aug 28, 2024
Lead 1030 Inorganic Chemical 88 of 151 results Jun 29, 2004 Aug 28, 2024
Barium 1010 Inorganic Chemical 51 of 51 results Oct 1, 2003 Apr 9, 2025
Nickel 1036 Inorganic Chemical 38 of 51 results Oct 1, 2003 Apr 9, 2025
Fluoride 1025 Inorganic Chemical 37 of 52 results Oct 1, 2003 Apr 9, 2025
Chromium 1020 Inorganic Chemical 29 of 51 results Oct 1, 2003 Apr 9, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 20 of 20 results Mar 15, 2012 Oct 11, 2012
Selenium 1045 Inorganic Chemical 15 of 51 results Oct 1, 2003 Mar 1, 2006
Sodium 1052 Inorganic Chemical 14 of 14 results Feb 3, 2010 Feb 24, 2025
Arsenic 1005 Inorganic Chemical 13 of 51 results Mar 10, 2004 Apr 9, 2025
Sulfate 1055 Inorganic Chemical 7 of 7 results Oct 1, 2003 Feb 3, 2010
TTHM 2950 Organic Chemical 6 of 12 results Nov 29, 2007 Oct 27, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 6 of 13 results Sep 17, 2007 May 20, 2024
Xylenes, Total 2955 Organic Chemical 5 of 58 results Jul 25, 2012 Jul 14, 2026
Dichloromethane 2964 Organic Chemical 4 of 58 results Aug 11, 2004 Aug 11, 2004
Bromoform 2942 Organic Chemical 3 of 7 results Sep 12, 2018 Oct 27, 2025
Monobromoacetic Acid 2453 Organic Chemical 3 of 7 results Sep 12, 2018 Aug 14, 2019
Cyanide 1024 Inorganic Chemical 3 of 53 results Dec 16, 2009 Dec 16, 2009
Cadmium 1015 Inorganic Chemical 3 of 51 results Oct 1, 2003 Apr 4, 2005
Dibromochloromethane 2944 Organic Chemical 2 of 7 results Aug 14, 2019 Oct 27, 2025
Dichloroacetic Acid 2451 Organic Chemical 1 of 7 results Aug 14, 2019 Aug 14, 2019
Dibromoacetic Acid 2454 Organic Chemical 1 of 7 results Aug 14, 2019 Aug 14, 2019
Nitrite 1041 Inorganic Chemical 1 of 102 results Oct 24, 2011 Oct 24, 2011
Calcium 1016 Inorganic Chemical 1 of 1 result Feb 3, 2010 Feb 3, 2010
Chloride 1017 Inorganic Chemical 1 of 1 result Feb 3, 2010 Feb 3, 2010
Magnesium 1031 Inorganic Chemical 1 of 1 result Feb 3, 2010 Feb 3, 2010
Manganese 1032 Inorganic Chemical 1 of 1 result Feb 3, 2010 Feb 3, 2010
Potassium 1042 Inorganic Chemical 1 of 1 result Feb 3, 2010 Feb 3, 2010
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Feb 3, 2010 Feb 3, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Feb 3, 2010 Feb 3, 2010
Carbon Dioxide 1901 Water Quality 1 of 1 result Feb 3, 2010 Feb 3, 2010
Color 1905 Water Quality 1 of 1 result Feb 3, 2010 Feb 3, 2010
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Feb 3, 2010 Feb 3, 2010
Alkalinity, Total 1927 Water Quality 1 of 1 result Feb 3, 2010 Feb 3, 2010
Calculated Sodium NACA Water Quality 1 of 1 result Feb 3, 2010 Feb 3, 2010
PH, Field Result PHFD Water Quality 1 of 1 result Feb 3, 2010 Feb 3, 2010

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

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The most recent samples, result by result

The table below lists 11–20 of 32 samples, newest first — collected March 3, 2025 to March 12, 2025. The summary above covers all 32.

80 results from the 10 samples listed here: 13 detected, 67 not detected. Across the whole record it is 513 of 2,672. 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 Mooreville-Richmond W/A #2, every result from 11 to 20 of 32 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 12, 2025 12:22
Sampling point
TF106 Treatment Facility TF106
Sample type
Routine
Lab sample
NI-250313-229
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 12:22, sampling point TF106 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 12:22, sampling point TF106 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 12:22, sampling point TF106 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 12, 2025 13:08
Sampling point
TF105
Sample type
Routine
Lab sample
NI-250313-230
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 13:08, sampling point TF105 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 13:08, sampling point TF105 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 13:08, sampling point TF105 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 12, 2025 13:24
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-250313-232
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 13:24, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 13:24, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 13:24, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 12, 2025 12:39
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-250313-231
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 12:39, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 12:39, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 12:39, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 12, 2025 12:07
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-250313-228
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 12:07, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 12:07, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 12:07, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 10, 2025 12:37
Sampling point
TF105
Sample type
Routine
Lab sample
IN-250311-021
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:37, sampling point TF105 Arsenic 1005 EPA method 200.8 Not recorded
0.0881 mg/l , sample collected Mar 10, 2025 12:37, sampling point TF105 Barium 1010 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:37, sampling point TF105 Cadmium 1015 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:37, sampling point TF105 Chromium 1020 EPA method 200.8 Not recorded
0.127 mg/l , sample collected Mar 10, 2025 12:37, sampling point TF105 Fluoride 1025 EPA method QC 10-109-12-2-A Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:37, sampling point TF105 Mercury 1035 EPA method 200.8 Not recorded
0.001 mg/l , sample collected Mar 10, 2025 12:37, sampling point TF105 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:37, sampling point TF105 Selenium 1045 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:37, sampling point TF105 Antimony, Total 1074 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:37, sampling point TF105 Beryllium, Total 1075 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:37, sampling point TF105 Thallium, Total 1085 EPA method 200.8 Not recorded
Collected
Mar 10, 2025 12:23
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250311-020
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:23, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0929 mg/l , sample collected Mar 10, 2025 12:23, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:23, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:23, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.118 mg/l , sample collected Mar 10, 2025 12:23, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:23, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0012 mg/l , sample collected Mar 10, 2025 12:23, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:23, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:23, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:23, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:23, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 10, 2025 12:14
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250311-023
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:14, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.103 mg/l , sample collected Mar 10, 2025 12:14, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:14, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:14, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.116 mg/l , sample collected Mar 10, 2025 12:14, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:14, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0011 mg/l , sample collected Mar 10, 2025 12:14, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:14, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:14, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:14, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:14, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 10, 2025 12:02
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250311-022
Laboratory
MSDH Lab
0.0005 mg/l , sample collected Mar 10, 2025 12:02, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0985 mg/l , sample collected Mar 10, 2025 12:02, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:02, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:02, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.112 mg/l , sample collected Mar 10, 2025 12:02, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:02, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0012 mg/l , sample collected Mar 10, 2025 12:02, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:02, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:02, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:02, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 12:02, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 3, 2025 12:59
Sampling point
TF106 Treatment Facility TF106
Sample type
Routine
Lab sample
VO-250304-006
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Dichloromethane 2964 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Benzene 2990 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Toluene 2991 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 12:59, sampling point TF106 Styrene 2996 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025

Routine (10).