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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

MS0770008 , Hiwannee Water Association #2

24 of the 56 analytes this system has been tested for have been detected at least once, across 372 samples on record.

The other 32 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 372 samples on record, detections range from November 3, 2003 to July 7, 2026. These figures cover the whole record; the list of samples further down is narrowed.

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 Hiwannee Water Association #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
TTHM 2950 Organic Chemical 104 of 107 results Sep 22, 2004 Jul 6, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 103 of 107 results Sep 22, 2004 Jul 6, 2026
Chloroform 2941 Organic Chemical 65 of 68 results Sep 19, 2007 Jul 6, 2026
Dibromoacetic Acid 2454 Organic Chemical 60 of 70 results Aug 2, 2010 Jul 6, 2026
Bromodichloromethane 2943 Organic Chemical 60 of 68 results Sep 19, 2007 Jul 6, 2026
Copper, Free 1022 Inorganic Chemical 60 of 60 results Aug 14, 2007 Aug 9, 2023
Dibromochloromethane 2944 Organic Chemical 58 of 68 results Sep 19, 2007 Jul 6, 2026
Bromoform 2942 Organic Chemical 57 of 68 results Sep 19, 2007 Jul 6, 2026
Lead 1030 Inorganic Chemical 50 of 60 results Aug 14, 2007 Aug 9, 2023
Dichloroacetic Acid 2451 Organic Chemical 49 of 70 results Sep 19, 2007 Jul 6, 2026
Trichloroacetic Acid 2452 Organic Chemical 40 of 70 results Jun 13, 2011 Feb 25, 2026
Monobromoacetic Acid 2453 Organic Chemical 30 of 70 results Jun 13, 2011 Feb 25, 2026
Barium 1010 Inorganic Chemical 19 of 19 results Nov 3, 2003 Jul 7, 2026
Fluoride 1025 Inorganic Chemical 19 of 19 results Nov 3, 2003 Jul 7, 2026
Arsenic 1005 Inorganic Chemical 17 of 19 results Apr 5, 2004 Jul 7, 2026
Selenium 1045 Inorganic Chemical 15 of 19 results Apr 5, 2004 Jul 7, 2026
Chromium 1020 Inorganic Chemical 12 of 19 results Nov 3, 2003 May 5, 2025
Sodium 1052 Inorganic Chemical 6 of 6 results Sep 18, 2019 Jul 7, 2026
Monochloroacetic Acid 2450 Organic Chemical 4 of 70 results Dec 9, 2013 May 1, 2019
Nickel 1036 Inorganic Chemical 3 of 17 results May 28, 2013 May 5, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 31 results Feb 12, 2018 Feb 12, 2018
Nitrate 1040 Inorganic Chemical 1 of 31 results Feb 12, 2018 Feb 12, 2018
Nitrite 1041 Inorganic Chemical 1 of 31 results Aug 7, 2006 Aug 7, 2006
Sulfate 1055 Inorganic Chemical 1 of 2 results Nov 3, 2003 Nov 3, 2003

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

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The most recent samples, result by result

The table below lists 31–37 of 37 samples, newest first — collected October 15, 2024 to February 5, 2025. The summary above covers all 37.

7 results from the 7 samples listed here: 7 detected, 0 not detected. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

We withheld the location of 2 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Hiwannee Water Association #2, every result from 31 to 37 of 37 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 5, 2025 12:45
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
HA-250206-065
Laboratory
MSDH Lab
5.13 ug/l , sample collected Feb 5, 2025 12:45, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2025 – Mar 31, 2025
Collected
Feb 5, 2025 12:15
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-250206-066
Laboratory
MSDH Lab
61.2 ug/l , sample collected Feb 5, 2025 12:15, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Mar 31, 2025
Collected
Feb 5, 2025 12:45
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-250206-065
Laboratory
MSDH Lab
60.8 ug/l , sample collected Feb 5, 2025 12:45, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Mar 31, 2025
Collected
Oct 15, 2024 13:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
HA-241016-015
Laboratory
MSDH Lab
17.5 ug/l , sample collected Oct 15, 2024 13:30, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024
Collected
Oct 15, 2024 13:00
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
HA-241016-014
Laboratory
MSDH Lab
26.2 ug/l , sample collected Oct 15, 2024 13:00, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024
Collected
Oct 15, 2024 13:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-241016-015
Laboratory
MSDH Lab
88.9 ug/l , sample collected Oct 15, 2024 13:30, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024
Collected
Oct 15, 2024 13:00
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-241016-014
Laboratory
MSDH Lab
101 ug/l , sample collected Oct 15, 2024 13:00, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024

Routine (7).