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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

MS0730005 , Town of Myrtle

19 of the 57 analytes this system has been tested for have been detected at least once, across 294 samples on record.

The other 38 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 294 samples on record, detections range from October 29, 2003 to July 20, 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 Town of Myrtle, 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 63 of 63 results Aug 14, 2007 Aug 8, 2023
Lead 1030 Inorganic Chemical 39 of 63 results Aug 14, 2007 Aug 8, 2023
Barium 1010 Inorganic Chemical 35 of 35 results Oct 29, 2003 Oct 6, 2025
Fluoride 1025 Inorganic Chemical 35 of 35 results Oct 29, 2003 Oct 6, 2025
Chromium 1020 Inorganic Chemical 20 of 35 results Oct 29, 2003 Jul 7, 2025
TTHM 2950 Organic Chemical 15 of 18 results Sep 19, 2007 Aug 19, 2025
Chloroform 2941 Organic Chemical 9 of 13 results Sep 17, 2013 Aug 19, 2025
Nickel 1036 Inorganic Chemical 9 of 35 results Mar 29, 2004 Apr 8, 2025
Sodium 1052 Inorganic Chemical 8 of 8 results Aug 16, 2019 Jul 20, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 6 of 19 results Jul 12, 2010 Jul 8, 2024
Bromodichloromethane 2943 Organic Chemical 5 of 13 results Feb 26, 2024 Aug 19, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 12, 2011 Jul 18, 2012
Xylenes, Total 2955 Organic Chemical 4 of 40 results Apr 16, 2024 Jul 20, 2026
Sulfate 1055 Inorganic Chemical 4 of 4 results Oct 29, 2003 Mar 29, 2004
Selenium 1045 Inorganic Chemical 3 of 35 results Oct 29, 2003 Mar 1, 2010
Dibromochloromethane 2944 Organic Chemical 1 of 13 results Aug 19, 2025 Aug 19, 2025
Dichloroacetic Acid 2451 Organic Chemical 1 of 14 results May 30, 2024 May 30, 2024
Monobromoacetic Acid 2453 Organic Chemical 1 of 14 results Nov 2, 2020 Nov 2, 2020
Cyanide 1024 Inorganic Chemical 1 of 32 results Apr 10, 2006 Apr 10, 2006

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 81–90 of 294 samples, newest first — collected August 8, 2023 to January 8, 2024. The summary above covers all 294.

53 results from the 10 samples listed here: 11 detected, 42 not detected. Across the whole record it is 264 of 1,776. 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 Town of Myrtle, every result from 81 to 90 of 294 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 8, 2024 11:30
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
IN-240109-050
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 8, 2024 11:30, sampling point TF104 Arsenic 1005 EPA method 200.8 Jan 1, 2024 – Mar 31, 2024
0.0124 mg/l , sample collected Jan 8, 2024 11:30, sampling point TF104 Barium 1010 EPA method 200.8 Jan 1, 2024 – Mar 31, 2024
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 8, 2024 11:30, sampling point TF104 Cadmium 1015 EPA method 200.8 Jan 1, 2024 – Mar 31, 2024
0.0022 mg/l , sample collected Jan 8, 2024 11:30, sampling point TF104 Chromium 1020 EPA method 200.8 Jan 1, 2024 – Mar 31, 2024
0.295 mg/l , sample collected Jan 8, 2024 11:30, sampling point TF104 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2024 – Mar 31, 2024
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 8, 2024 11:30, sampling point TF104 Mercury 1035 EPA method 200.8 Jan 1, 2024 – Mar 31, 2024
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 8, 2024 11:30, sampling point TF104 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jan 8, 2024 11:30, sampling point TF104 Selenium 1045 EPA method 200.8 Jan 1, 2024 – Mar 31, 2024
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 8, 2024 11:30, sampling point TF104 Antimony, Total 1074 EPA method 200.8 Jan 1, 2024 – Mar 31, 2024
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 8, 2024 11:30, sampling point TF104 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2024 – Mar 31, 2024
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 8, 2024 11:30, sampling point TF104 Thallium, Total 1085 EPA method 200.8 Jan 1, 2024 – Mar 31, 2024
Collected
Jan 8, 2024 11:30
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
RU-240109-042
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 8, 2024 11:30, sampling point TF104 Combined Uranium 4006 EPA method 200.8 Jan 1, 2024 – Mar 31, 2024
Collected
Oct 30, 2023 13:15
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
IN-231031-016
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 30, 2023 13:15, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2023
0.0147 mg/l , sample collected Oct 30, 2023 13:15, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 30, 2023 13:15, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 30, 2023 13:15, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2023
1.39 mg/l , sample collected Oct 30, 2023 13:15, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2023
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 30, 2023 13:15, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 30, 2023 13:15, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Oct 30, 2023 13:15, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 30, 2023 13:15, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 30, 2023 13:15, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 30, 2023 13:15, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2023
Collected
Oct 23, 2023 13:15
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
CN-231024-013
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 23, 2023 13:15, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2023
Collected
Oct 10, 2023 13:49
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
VO-231011-007
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Benzene 2990 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Toluene 2991 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 10, 2023 13:49, sampling point TF103 Styrene 2996 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Collected
Aug 29, 2023 12:20
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-230830-010
Laboratory
MSDH Lab
2.38 ug/l , sample collected Aug 29, 2023 12:20, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Aug 29, 2023 12:20
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-230830-009
Laboratory
MSDH Lab
1.58 ug/l , sample collected Aug 29, 2023 12:20, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2023 – Dec 31, 2023
Collected
Aug 8, 2023 06:15
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-230809-026
Laboratory
MSDH Lab
0.0988 mg/l , sample collected Aug 8, 2023 06:15, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 8, 2023 06:15, sampling point LC0006 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 8, 2023 07:15
Sampling point
LC0007 Location withheld
Sample type
Routine
Lab sample
PB-230809-027
Laboratory
MSDH Lab
0.0688 mg/l , sample collected Aug 8, 2023 07:15, sampling point LC0007 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 8, 2023 07:15, sampling point LC0007 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 8, 2023 06:00
Sampling point
LC0011 Location withheld
Sample type
Routine
Lab sample
PB-230809-028
Laboratory
MSDH Lab
0.0323 mg/l , sample collected Aug 8, 2023 06:00, sampling point LC0011 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
0.5 ug/l , sample collected Aug 8, 2023 06:00, sampling point LC0011 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023

Routine (10).