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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

MS0250022 , South Central Water Assn

43 of the 76 analytes this system has been tested for have been detected at least once, across 1,025 samples on record.

The other 33 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 1,025 samples on record, detections range from November 10, 1992 to February 12, 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 South Central Water Assn, 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 394 of 403 results Nov 10, 1992 Jun 26, 2024
Lead 1030 Inorganic Chemical 365 of 403 results Nov 10, 1992 Jun 26, 2024
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 242 of 245 results Mar 10, 2004 Oct 29, 2025
TTHM 2950 Organic Chemical 237 of 237 results Mar 9, 2004 Dec 29, 2025
Chloroform 2941 Organic Chemical 163 of 163 results Jul 26, 2006 Dec 29, 2025
Bromodichloromethane 2943 Organic Chemical 163 of 163 results Jul 26, 2006 Dec 29, 2025
Dichloroacetic Acid 2451 Organic Chemical 163 of 163 results Oct 22, 2007 Oct 29, 2025
Trichloroacetic Acid 2452 Organic Chemical 162 of 163 results Oct 22, 2007 Oct 29, 2025
Dibromochloromethane 2944 Organic Chemical 134 of 163 results Jul 26, 2006 Oct 29, 2025
Monochloroacetic Acid 2450 Organic Chemical 71 of 163 results Jan 22, 2008 Oct 21, 2020
Fluoride 1025 Inorganic Chemical 35 of 36 results Sep 17, 2003 Apr 10, 2025
Barium 1010 Inorganic Chemical 27 of 27 results Sep 17, 2003 Apr 10, 2025
Chromium 1020 Inorganic Chemical 20 of 27 results Sep 17, 2003 Apr 10, 2025
Monobromoacetic Acid 2453 Organic Chemical 18 of 163 results Apr 27, 2009 Oct 21, 2020
Dibromoacetic Acid 2454 Organic Chemical 15 of 163 results Apr 21, 2008 Jan 13, 2022
Sodium 1052 Inorganic Chemical 13 of 13 results Dec 9, 2008 Feb 6, 2025
Calcium 1016 Inorganic Chemical 9 of 9 results Dec 9, 2008 Nov 6, 2020
Manganese 1032 Inorganic Chemical 9 of 9 results Dec 9, 2008 Nov 6, 2020
Potassium 1042 Inorganic Chemical 9 of 9 results Dec 9, 2008 Nov 6, 2020
Sulfate 1055 Inorganic Chemical 9 of 11 results Sep 17, 2003 Nov 6, 2020
Residue, Total, Filterable 1057 Water Quality 9 of 9 results Dec 9, 2008 Nov 6, 2020
Carbon Dioxide 1901 Water Quality 9 of 9 results Dec 9, 2008 Nov 6, 2020
Color 1905 Water Quality 9 of 9 results Dec 9, 2008 Nov 6, 2020
Hardness, Total (As Caco3) 1915 Water Quality 9 of 9 results Dec 9, 2008 Nov 6, 2020
Alkalinity, Total 1927 Water Quality 9 of 9 results Dec 9, 2008 Nov 6, 2020
Calculated Sodium NACA Water Quality 9 of 9 results Dec 9, 2008 Nov 6, 2020
Chloride 1017 Inorganic Chemical 8 of 9 results Dec 9, 2008 Nov 6, 2020
Magnesium 1031 Inorganic Chemical 8 of 9 results Dec 9, 2008 Nov 6, 2020
Iron 1028 Inorganic Chemical 6 of 9 results Dec 9, 2008 Nov 6, 2020
Alkalinity, Caco3 Stability 1067 Water Quality 6 of 6 results Dec 9, 2008 Nov 6, 2020
Nickel 1036 Inorganic Chemical 5 of 27 results Dec 12, 2005 Apr 10, 2025
PH, Field Result PHFD Water Quality 5 of 5 results Nov 6, 2020 Nov 6, 2020
Xylenes, Total 2955 Organic Chemical 4 of 21 results May 20, 2021 Jan 5, 2022
Iron, Field Result FEFD Inorganic Chemical 4 of 4 results Nov 6, 2020 Nov 6, 2020
PH 1925 Water Quality 4 of 4 results Dec 9, 2008 Dec 9, 2008
Temperature, Field Result TEMP Water Quality 4 of 4 results Dec 9, 2008 Dec 9, 2008
Selenium 1045 Inorganic Chemical 3 of 27 results Mar 16, 2005 Apr 14, 2008
Nitrate-Nitrite 1038 Inorganic Chemical 2 of 45 results Feb 13, 2025 Feb 12, 2026
Nitrate 1040 Inorganic Chemical 2 of 45 results Feb 13, 2025 Feb 12, 2026
Cadmium 1015 Inorganic Chemical 2 of 27 results Mar 16, 2005 Dec 12, 2005
Ethylbenzene 2992 Organic Chemical 1 of 21 results May 20, 2021 May 20, 2021
Bromoform 2942 Organic Chemical 1 of 163 results Apr 29, 2008 Apr 29, 2008
Arsenic 1005 Inorganic Chemical 1 of 27 results Dec 12, 2005 Dec 12, 2005

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 51–60 of 1,025 samples, newest first — collected June 20, 2024 to June 21, 2024. The summary above covers all 1,025.

20 results from the 10 samples listed here: 20 detected, 0 not detected. Across the whole record it is 2,378 of 3,850. 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 10 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 South Central Water Assn, every result from 51 to 60 of 1,025 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
Jun 21, 2024 08:05
Sampling point
LC0023 Location withheld
Sample type
Routine
Lab sample
PB-240627-056
Laboratory
MSDH Lab
0.0552 mg/l , sample collected Jun 21, 2024 08:05, sampling point LC0023 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.7 ug/l , sample collected Jun 21, 2024 08:05, sampling point LC0023 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 21, 2024 08:00
Sampling point
LC0014 Location withheld
Sample type
Routine
Lab sample
PB-240627-055
Laboratory
MSDH Lab
0.142 mg/l , sample collected Jun 21, 2024 08:00, sampling point LC0014 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
1.3 ug/l , sample collected Jun 21, 2024 08:00, sampling point LC0014 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 20, 2024 05:30
Sampling point
LC0013 Location withheld
Sample type
Routine
Lab sample
PB-240627-084
Laboratory
MSDH Lab
0.039 mg/l , sample collected Jun 20, 2024 05:30, sampling point LC0013 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.9 ug/l , sample collected Jun 20, 2024 05:30, sampling point LC0013 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 20, 2024 06:58
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-240627-083
Laboratory
MSDH Lab
0.0773 mg/l , sample collected Jun 20, 2024 06:58, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.5 ug/l , sample collected Jun 20, 2024 06:58, sampling point LC0004 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 20, 2024 10:30
Sampling point
LC0021 Location withheld
Sample type
Routine
Lab sample
PB-240627-082
Laboratory
MSDH Lab
0.0804 mg/l , sample collected Jun 20, 2024 10:30, sampling point LC0021 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
3.7 ug/l , sample collected Jun 20, 2024 10:30, sampling point LC0021 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 20, 2024 06:30
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-240627-081
Laboratory
MSDH Lab
0.0578 mg/l , sample collected Jun 20, 2024 06:30, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.6 ug/l , sample collected Jun 20, 2024 06:30, sampling point LC0002 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 20, 2024 08:20
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-240627-080
Laboratory
MSDH Lab
0.07 mg/l , sample collected Jun 20, 2024 08:20, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.5 ug/l , sample collected Jun 20, 2024 08:20, sampling point LC0005 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 20, 2024 07:30
Sampling point
LC0012 Location withheld
Sample type
Routine
Lab sample
PB-240627-079
Laboratory
MSDH Lab
0.0959 mg/l , sample collected Jun 20, 2024 07:30, sampling point LC0012 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.6 ug/l , sample collected Jun 20, 2024 07:30, sampling point LC0012 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 20, 2024 07:08
Sampling point
LC0003 Location withheld
Sample type
Routine
Lab sample
PB-240627-078
Laboratory
MSDH Lab
0.0304 mg/l , sample collected Jun 20, 2024 07:08, sampling point LC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.7 ug/l , sample collected Jun 20, 2024 07:08, sampling point LC0003 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 20, 2024 05:15
Sampling point
LC0011 Location withheld
Sample type
Routine
Lab sample
PB-240627-077
Laboratory
MSDH Lab
0.0313 mg/l , sample collected Jun 20, 2024 05:15, sampling point LC0011 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.6 ug/l , sample collected Jun 20, 2024 05:15, sampling point LC0011 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024

Routine (10).