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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

MS0530047 , Center Grove W/A #2

8 of the 13 analytes this system has been tested for have been detected at least once, across 45 samples on record.

The other 5 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 45 samples on record, detections range from June 11, 2007 to March 18, 2024. 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 #2, 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 25 of 25 results Jul 11, 2007 Sep 29, 2023
Lead 1030 Inorganic Chemical 18 of 25 results Jul 11, 2007 Sep 29, 2023
TTHM 2950 Organic Chemical 8 of 10 results Jun 11, 2007 Mar 18, 2024
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 6 of 10 results Jun 11, 2007 Mar 18, 2024
Dibromoacetic Acid 2454 Organic Chemical 2 of 5 results Jul 28, 2014 Aug 21, 2017
Bromoform 2942 Organic Chemical 2 of 6 results Jul 28, 2014 Aug 21, 2017
Monochloroacetic Acid 2450 Organic Chemical 1 of 5 results Aug 21, 2017 Aug 21, 2017
Dichloroacetic Acid 2451 Organic Chemical 1 of 5 results Jul 28, 2014 Jul 28, 2014

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 11–20 of 45 samples, newest first — collected July 18, 2017 to September 29, 2021. The summary above covers all 45.

26 results from the 10 samples listed here: 17 detected, 9 not detected. Across the whole record it is 63 of 119. 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 #2, every result from 11 to 20 of 45 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
Sep 29, 2021 13:40
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-210930-003
Laboratory
MSDH Lab
11.4 ug/l , sample collected Sep 29, 2021 13:40, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2019 – Dec 31, 2021
Collected
Sep 23, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200924-054PB
Laboratory
MSDH Lab
0.0383 mg/l , sample collected Sep 23, 2020 06:00, 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 Sep 23, 2020 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 23, 2020 04:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200924-053PB
Laboratory
MSDH Lab
0.1169 mg/l , sample collected Sep 23, 2020 04:18, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0016 mg/l , sample collected Sep 23, 2020 04:18, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 23, 2020 06:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200924-051PB
Laboratory
MSDH Lab
0.0769 mg/l , sample collected Sep 23, 2020 06:55, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0026 mg/l , sample collected Sep 23, 2020 06:55, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 23, 2020 05:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200924-030PB
Laboratory
MSDH Lab
0.2765 mg/l , sample collected Sep 23, 2020 05:00, 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 Sep 23, 2020 05:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 23, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200924-029PB
Laboratory
MSDH Lab
0.0287 mg/l , sample collected Sep 23, 2020 06:00, 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 Sep 23, 2020 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Aug 21, 2017 13:35
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
170822-015HA
Laboratory
MSDH Lab
0.008 mg/l , sample collected Aug 21, 2017 13:35, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 21, 2017 13:35, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 21, 2017 13:35, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 21, 2017 13:35, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.002 mg/l , sample collected Aug 21, 2017 13:35, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.01 mg/l , sample collected Aug 21, 2017 13:35, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2016 – Dec 31, 2018
Collected
Aug 21, 2017 13:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
170822-013TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 21, 2017 13:30, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
14 ug/l , sample collected Aug 21, 2017 13:30, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 21, 2017 13:30, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 21, 2017 13:30, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
14 ug/l , sample collected Aug 21, 2017 13:30, sampling point MRT000 TTHM 2950 Jan 1, 2016 – Dec 31, 2018
Collected
Jul 18, 2017 07:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170719-222PB
Laboratory
MSDH Lab
0.0559 mg/l , sample collected Jul 18, 2017 07:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0021 mg/l , sample collected Jul 18, 2017 07:05, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jul 18, 2017 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170719-223PB
Laboratory
MSDH Lab
0.0143 mg/l , sample collected Jul 18, 2017 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0006 mg/l , sample collected Jul 18, 2017 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017

Routine (10).