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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

MS0530001 , Adaton W/A #1-Josey Creek

17 of the 57 analytes this system has been tested for have been detected at least once, across 258 samples on record.

The other 40 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 258 samples on record, detections range from October 13, 2003 to June 24, 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 Adaton W/A #1-Josey Creek, 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 62 of 62 results Aug 14, 2007 Jun 23, 2025
Barium 1010 Inorganic Chemical 37 of 37 results Oct 13, 2003 Jun 24, 2026
Arsenic 1005 Inorganic Chemical 34 of 37 results Oct 13, 2003 Jun 24, 2026
Fluoride 1025 Inorganic Chemical 34 of 37 results Oct 13, 2003 Jun 24, 2026
Selenium 1045 Inorganic Chemical 31 of 37 results Oct 13, 2003 Jun 24, 2026
Lead 1030 Inorganic Chemical 27 of 62 results Aug 14, 2007 Jun 23, 2025
Chromium 1020 Inorganic Chemical 21 of 37 results Oct 13, 2003 Apr 14, 2025
Nickel 1036 Inorganic Chemical 17 of 36 results Mar 15, 2004 Apr 14, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 15 of 15 results Mar 26, 2012 Oct 23, 2012
TTHM 2950 Organic Chemical 12 of 19 results Aug 29, 2007 Dec 3, 2025
Bromoform 2942 Organic Chemical 9 of 14 results Oct 28, 2024 Dec 3, 2025
Sodium 1052 Inorganic Chemical 5 of 5 results Mar 8, 2022 Jun 24, 2026
Nitrite 1041 Inorganic Chemical 4 of 54 results Aug 24, 2005 May 14, 2007
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 3 of 19 results Jun 21, 2010 Sep 28, 2021
Monochloroacetic Acid 2450 Organic Chemical 1 of 14 results Sep 9, 2013 Sep 9, 2013
Monobromoacetic Acid 2453 Organic Chemical 1 of 14 results Sep 9, 2013 Sep 9, 2013
Beryllium, Total 1075 Inorganic Chemical 1 of 37 results Mar 15, 2004 Mar 15, 2004

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 258 samples, newest first — collected September 28, 2021 to February 23, 2022. The summary above covers all 258.

54 results from the 10 samples listed here: 20 detected, 34 not detected. Across the whole record it is 314 of 1,369. 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 Adaton W/A #1-Josey Creek, every result from 71 to 80 of 258 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
Feb 23, 2022 12:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-220224-031
Laboratory
MSDH Lab
0.003 mg/l , sample collected Feb 23, 2022 12:00, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
0.173 mg/l , sample collected Feb 23, 2022 12:00, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2022 12:00, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2022 12:00, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
0.217 mg/l , sample collected Feb 23, 2022 12:00, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2022 – Mar 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2022 12:00, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
0.0005 mg/l , sample collected Feb 23, 2022 12:00, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
0.0058 mg/l , sample collected Feb 23, 2022 12:00, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2022 12:00, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2022 12:00, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2022 12:00, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
Collected
Feb 23, 2022 12:10
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-220224-030
Laboratory
MSDH Lab
0.0026 mg/l , sample collected Feb 23, 2022 12:10, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
0.173 mg/l , sample collected Feb 23, 2022 12:10, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2022 12:10, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2022 12:10, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
0.211 mg/l , sample collected Feb 23, 2022 12:10, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2022 – Mar 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2022 12:10, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
0.0005 mg/l , sample collected Feb 23, 2022 12:10, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
0.0056 mg/l , sample collected Feb 23, 2022 12:10, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2022 12:10, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2022 12:10, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2022 12:10, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2022 – Mar 31, 2022
Collected
Nov 9, 2021 09:25
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-211110-002
Laboratory
MSDH Lab
0.0046 mg/l , sample collected Nov 9, 2021 09:25, sampling point TF103 Arsenic 1005 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
0.19 mg/l , sample collected Nov 9, 2021 09:25, sampling point TF103 Barium 1010 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:25, sampling point TF103 Cadmium 1015 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:25, sampling point TF103 Chromium 1020 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
0.185 mg/l , sample collected Nov 9, 2021 09:25, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:25, sampling point TF103 Mercury 1035 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:25, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
0.0051 mg/l , sample collected Nov 9, 2021 09:25, sampling point TF103 Selenium 1045 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:25, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:25, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:25, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Collected
Nov 9, 2021 09:35
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-211110-001
Laboratory
MSDH Lab
0.0046 mg/l , sample collected Nov 9, 2021 09:35, sampling point TF101 Arsenic 1005 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
0.191 mg/l , sample collected Nov 9, 2021 09:35, sampling point TF101 Barium 1010 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:35, sampling point TF101 Cadmium 1015 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:35, sampling point TF101 Chromium 1020 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
0.196 mg/l , sample collected Nov 9, 2021 09:35, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:35, sampling point TF101 Mercury 1035 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:35, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
0.005 mg/l , sample collected Nov 9, 2021 09:35, sampling point TF101 Selenium 1045 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:35, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:35, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2021 09:35, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Collected
Oct 13, 2021 11:50
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
RU-211014-042
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 13, 2021 11:50, sampling point TF103 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Oct 13, 2021 11:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
RU-211014-041
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 13, 2021 11:45, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Oct 5, 2021 12:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-211006-027
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 12:45, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 12:45, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 12:45, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Oct 5, 2021 12:56
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-211006-026
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 12:56, 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 Oct 5, 2021 12:56, 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 Oct 5, 2021 12:56, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Sep 28, 2021 12:07
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-210929-013
Laboratory
MSDH Lab
3.87 ug/l , sample collected Sep 28, 2021 12:07, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2021 – Dec 31, 2021
Collected
Sep 28, 2021 12:01
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-210929-013
Laboratory
MSDH Lab
6.32 ug/l , sample collected Sep 28, 2021 12:01, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021

Routine (10).