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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

MS0530005 , Center Grove W/A #1

15 of the 58 analytes this system has been tested for have been detected at least once, across 113 samples on record.

The other 43 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 113 samples on record, detections range from October 13, 2003 to July 13, 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 Center Grove W/A #1, 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 31 of 31 results Jul 11, 2007 Sep 30, 2023
Arsenic 1005 Inorganic Chemical 11 of 11 results Oct 13, 2003 Jul 13, 2026
Barium 1010 Inorganic Chemical 11 of 11 results Oct 13, 2003 Jul 13, 2026
Fluoride 1025 Inorganic Chemical 11 of 11 results Oct 13, 2003 Jul 13, 2026
Selenium 1045 Inorganic Chemical 10 of 11 results Oct 13, 2003 Jul 13, 2026
Chromium 1020 Inorganic Chemical 8 of 11 results Oct 13, 2003 Apr 8, 2025
Lead 1030 Inorganic Chemical 8 of 31 results Jul 11, 2007 Sep 23, 2020
Nickel 1036 Inorganic Chemical 5 of 10 results Mar 15, 2004 Apr 8, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 4 of 7 results Aug 29, 2007 Mar 12, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 4 of 33 results Jun 7, 2004 May 23, 2016
TTHM 2950 Organic Chemical 3 of 7 results Aug 29, 2007 Dec 14, 2022
Nitrite 1041 Inorganic Chemical 3 of 33 results Jun 7, 2004 May 23, 2016
Nitrate 1040 Inorganic Chemical 3 of 33 results Jul 24, 2006 Mar 26, 2012
Sodium 1052 Inorganic Chemical 2 of 2 results Oct 19, 2019 Jul 13, 2026
Gross Alpha Particle Activity 4109 Radionuclide 2 of 4 results Jun 26, 2012 Sep 24, 2012

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 31–40 of 113 samples, newest first — collected March 20, 2017 to October 21, 2019. The summary above covers all 113.

29 results from the 10 samples listed here: 12 detected, 17 not detected. Across the whole record it is 116 of 503. 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 Center Grove W/A #1, every result from 31 to 40 of 113 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
Oct 21, 2019 14:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
191022-011IN
Laboratory
MSDH Lab
0.0028 mg/l , sample collected Oct 21, 2019 14:15, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0685 mg/l , sample collected Oct 21, 2019 14:15, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 21, 2019 14:15, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0006 mg/l , sample collected Oct 21, 2019 14:15, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.255 mg/l , sample collected Oct 21, 2019 14:15, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 21, 2019 14:15, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0005 mg/l , sample collected Oct 21, 2019 14:15, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
0.0058 mg/l , sample collected Oct 21, 2019 14:15, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 21, 2019 14:15, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 21, 2019 14:15, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 21, 2019 14:15, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Oct 19, 2019 14:10
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
680-175746-12
Laboratory
Test America-Savannah
210000 ug/l , sample collected Oct 19, 2019 14:10, sampling point TF101 Sodium 1052 EPA method 200.7 Not recorded
Collected
May 20, 2019 01:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190521-016CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 20, 2019 01:15, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019
Collected
Mar 14, 2018 13:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
180315-037NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 14, 2018 13:30, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2018 – Mar 31, 2018
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 14, 2018 13:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Mar 31, 2018
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 14, 2018 13:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Mar 31, 2018
Collected
Jul 18, 2017 03:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170719-207PB
Laboratory
MSDH Lab
0.0104 mg/l , sample collected Jul 18, 2017 03:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 18, 2017 03:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jul 18, 2017 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170719-206PB
Laboratory
MSDH Lab
0.1004 mg/l , sample collected Jul 18, 2017 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 18, 2017 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jul 18, 2017 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170719-205PB
Laboratory
MSDH Lab
0.1022 mg/l , sample collected Jul 18, 2017 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 18, 2017 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jul 18, 2017 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170719-204PB
Laboratory
MSDH Lab
0.0371 mg/l , sample collected Jul 18, 2017 08:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 18, 2017 08:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jul 18, 2017 06:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170719-203PB
Laboratory
MSDH Lab
0.1222 mg/l , sample collected Jul 18, 2017 06:29, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 18, 2017 06:29, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Mar 20, 2017 02:10
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
170321-012NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 20, 2017 02:10, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Mar 31, 2017
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 20, 2017 02:10, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Mar 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 20, 2017 02:10, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Mar 31, 2017

Routine (10).