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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 91–100 of 258 samples, newest first — collected December 30, 2016 to July 31, 2018. The summary above covers all 258.

23 results from the 10 samples listed here: 9 detected, 14 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 91 to 100 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
Jul 31, 2018 08:02
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180802-067PB
Laboratory
MSDH Lab
0.1332 mg/l , sample collected Jul 31, 2018 08:02, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 31, 2018 08:02, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jul 31, 2018 17:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180802-066PB
Laboratory
MSDH Lab
0.6045 mg/l , sample collected Jul 31, 2018 17:20, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 31, 2018 17:20, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jul 31, 2018 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180802-065PB
Laboratory
MSDH Lab
0.2737 mg/l , sample collected Jul 31, 2018 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 31, 2018 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jul 31, 2018 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180802-061PB
Laboratory
MSDH Lab
0.1303 mg/l , sample collected Jul 31, 2018 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 31, 2018 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jul 31, 2018 18:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180802-056PB
Laboratory
MSDH Lab
0.0448 mg/l , sample collected Jul 31, 2018 18:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 31, 2018 18:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jul 31, 2018 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180802-055PB
Laboratory
MSDH Lab
0.0416 mg/l , sample collected Jul 31, 2018 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0008 mg/l , sample collected Jul 31, 2018 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jul 31, 2018 05:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180802-053PB
Laboratory
MSDH Lab
0.3824 mg/l , sample collected Jul 31, 2018 05:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0007 mg/l , sample collected Jul 31, 2018 05:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Mar 13, 2018 11:10
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
180314-031NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 13, 2018 11:10, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 13, 2018 11:10, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 13, 2018 11:10, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Mar 13, 2018 10:45
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
180314-027NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 13, 2018 10:45, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 13, 2018 10:45, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 13, 2018 10:45, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Dec 30, 2016 09:26
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
161230-002NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 30, 2016 09:26, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Dec 30, 2016 09:26, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Dec 30, 2016 09:26, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016

Routine (10).