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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

MS0260040 , Holmes Interstate Utility Dist

18 of the 57 analytes this system has been tested for have been detected at least once, across 165 samples on record.

The other 39 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 165 samples on record, detections range from April 17, 1996 to February 11, 2025. 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 Holmes Interstate Utility Dist, 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 86 results Nov 12, 1997 Jul 17, 2023
Lead 1030 Inorganic Chemical 27 of 86 results Apr 17, 1996 Jul 17, 2023
Nitrate 1040 Inorganic Chemical 13 of 22 results Aug 8, 2005 Feb 11, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 12 of 22 results Aug 8, 2005 Feb 11, 2025
Barium 1010 Inorganic Chemical 10 of 10 results Oct 8, 2003 Feb 10, 2025
Nickel 1036 Inorganic Chemical 5 of 10 results Feb 9, 2004 Feb 10, 2025
Chromium 1020 Inorganic Chemical 5 of 10 results Feb 9, 2004 May 16, 2022
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 13, 2011 Jul 10, 2012
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 4 of 7 results Aug 7, 2007 Jul 30, 2018
TTHM 2950 Organic Chemical 4 of 7 results Jun 7, 2004 Jul 30, 2018
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 16, 2019 Feb 7, 2024
Dichloroacetic Acid 2451 Organic Chemical 2 of 4 results Sep 22, 2014 Jul 30, 2018
Sulfate 1055 Inorganic Chemical 2 of 2 results Oct 8, 2003 Feb 9, 2004
Chloroform 2941 Organic Chemical 1 of 5 results Jul 30, 2018 Jul 30, 2018
Bromodichloromethane 2943 Organic Chemical 1 of 5 results Jul 30, 2018 Jul 30, 2018
Trichloroacetic Acid 2452 Organic Chemical 1 of 4 results Sep 22, 2014 Sep 22, 2014
Monobromoacetic Acid 2453 Organic Chemical 1 of 4 results Sep 22, 2014 Sep 22, 2014
Selenium 1045 Inorganic Chemical 1 of 10 results Mar 14, 2005 Mar 14, 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 21–30 of 165 samples, newest first — collected March 18, 2019 to February 22, 2021. The summary above covers all 165.

21 results from the 10 samples listed here: 13 detected, 8 not detected. Across the whole record it is 159 of 673. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Units in this table

Sodium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Chemical and radiological sample results for Holmes Interstate Utility Dist, every result from 21 to 30 of 165 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 22, 2021 12:35
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NA-210223-019
Laboratory
MSDH Lab
58.5 mg/l , sample collected Feb 22, 2021 12:35, sampling point TF080 Sodium 1052 EPA method 200.7 Not recorded
Collected
Feb 22, 2021 12:15
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-210223-025
Laboratory
MSDH Lab
0.106 mg/l , sample collected Feb 22, 2021 12:15, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
0.106 mg/l , sample collected Feb 22, 2021 12:15, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 22, 2021 12:15, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Jun 16, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-041PB
Laboratory
MSDH Lab
0.0054 mg/l , sample collected Jun 16, 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 Jun 16, 2020 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 16, 2020 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-040PB
Laboratory
MSDH Lab
0.0099 mg/l , sample collected Jun 16, 2020 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 Jun 16, 2020 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 16, 2020 10:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-037PB
Laboratory
MSDH Lab
0.0108 mg/l , sample collected Jun 16, 2020 10:45, 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 Jun 16, 2020 10:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 15, 2020 05:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-039PB
Laboratory
MSDH Lab
0.0226 mg/l , sample collected Jun 15, 2020 05:25, 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 Jun 15, 2020 05:25, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 15, 2020 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-038PB
Laboratory
MSDH Lab
0.0102 mg/l , sample collected Jun 15, 2020 12:30, 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 Jun 15, 2020 12:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Feb 18, 2020 12:10
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
200219-031NI
Laboratory
MSDH Lab
0.11 mg/l , sample collected Feb 18, 2020 12:10, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
0.11 mg/l , sample collected Feb 18, 2020 12:10, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 18, 2020 12:10, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Sep 16, 2019 12:35
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
680-174252-35
Laboratory
Test America-Savannah
78000 ug/l , sample collected Sep 16, 2019 12:35, sampling point TF080 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 18, 2019 13:55
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
190319-053NI
Laboratory
MSDH Lab
0.11 mg/l , sample collected Mar 18, 2019 13:55, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
0.11 mg/l , sample collected Mar 18, 2019 13:55, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 18, 2019 13:55, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019

Routine (10).