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
MS0770005 , Hiwannee Water Association #1
29 of the 59 analytes this system has been tested for have been detected at least once, across 560 samples on record.
The other 30 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 560 samples on record, detections range from November 3, 2003 to July 15, 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.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 120 of 120 results | Sep 18, 2007 | Aug 9, 2023 |
| TTHM 2950 | Organic Chemical | 119 of 130 results | Aug 23, 2004 | Feb 25, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 106 of 129 results | Nov 30, 2005 | Feb 25, 2026 |
| Lead 1030 | Inorganic Chemical | 101 of 120 results | Sep 18, 2007 | Aug 9, 2023 |
| Chloroform 2941 | Organic Chemical | 85 of 87 results | Mar 13, 2007 | Feb 25, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 77 of 87 results | Mar 13, 2007 | Feb 25, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 77 of 87 results | Mar 13, 2007 | Feb 25, 2026 |
| Bromoform 2942 | Organic Chemical | 74 of 87 results | Mar 13, 2007 | Feb 25, 2026 |
| Dibromoacetic Acid 2454 | Organic Chemical | 70 of 86 results | Oct 24, 2007 | Feb 25, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 66 of 86 results | Feb 27, 2008 | Feb 25, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 47 of 86 results | Feb 27, 2008 | May 1, 2019 |
| Barium 1010 | Inorganic Chemical | 25 of 25 results | Nov 3, 2003 | May 5, 2025 |
| Fluoride 1025 | Inorganic Chemical | 25 of 25 results | Nov 3, 2003 | May 5, 2025 |
| Arsenic 1005 | Inorganic Chemical | 21 of 25 results | Apr 5, 2004 | May 5, 2025 |
| Chromium 1020 | Inorganic Chemical | 19 of 25 results | Nov 3, 2003 | May 5, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 17 of 86 results | Feb 3, 2009 | Aug 3, 2020 |
| Selenium 1045 | Inorganic Chemical | 13 of 25 results | Apr 5, 2004 | Feb 23, 2022 |
| Monochloroacetic Acid 2450 | Organic Chemical | 9 of 86 results | Nov 9, 2009 | Aug 6, 2018 |
| Nickel 1036 | Inorganic Chemical | 6 of 25 results | Apr 19, 2006 | May 5, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 15 results | Mar 12, 2012 | Oct 10, 2012 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 18, 2019 | Jul 15, 2026 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 2 of 49 results | Feb 12, 2018 | May 10, 2021 |
| Nitrite 1041 | Inorganic Chemical | 2 of 49 results | Jun 1, 2020 | May 10, 2021 |
| Xylenes, Total 2955 | Organic Chemical | 2 of 53 results | Oct 14, 2010 | Sep 14, 2015 |
| Sulfate 1055 | Inorganic Chemical | 2 of 4 results | Nov 3, 2003 | Nov 3, 2003 |
| Bromide 1004 | Inorganic Chemical | 1 of 1 result | Jan 15, 2020 | Jan 15, 2020 |
| Nitrate 1040 | Inorganic Chemical | 1 of 49 results | Feb 12, 2018 | Feb 12, 2018 |
| Cyanide 1024 | Inorganic Chemical | 1 of 28 results | May 4, 2005 | May 4, 2005 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 25 results | May 4, 2005 | May 4, 2005 |
Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The most recent samples, result by result
The table below lists 1–10 of 26 samples, newest first — collected August 26, 2025 to July 15, 2026. The summary above covers all 26.
36 results from the 10 samples listed here: 19 detected, 17 not detected. Across the whole record it is 1,097 of 2,922. 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF080 | Cyanide 1024 EPA method 335.4 | Jan 1, 2026 – Dec 31, 2031 |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF080 | Nitrate-Nitrite 1038 | Not recorded |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Not recorded |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Not recorded |
| 236000 ug/l , sample collected Jul 15, 2026, sampling point TF080 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 25, 2026 08:27, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| 3.2 ug/l , sample collected Feb 25, 2026 08:27, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 25, 2026 08:27, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 25, 2026 08:27, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| 2.9 ug/l , sample collected Feb 25, 2026 08:27, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| 6.1 ug/l , sample collected Feb 25, 2026 08:27, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| 1.3 ug/l , sample collected Feb 25, 2026 08:27, sampling point SM2 | Chloroform 2941 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
| 0.83 ug/l , sample collected Feb 25, 2026 08:27, sampling point SM2 | Bromoform 2942 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
| 1.3 ug/l , sample collected Feb 25, 2026 08:27, sampling point SM2 | Bromodichloromethane 2943 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
| 1.2 ug/l , sample collected Feb 25, 2026 08:27, sampling point SM2 | Dibromochloromethane 2944 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
| 4.63 ug/l , sample collected Feb 25, 2026 08:27, sampling point SM2 | TTHM 2950 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 25, 2026 09:33, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 25, 2026 09:33, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 25, 2026 09:33, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 25, 2026 09:33, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 25, 2026 09:33, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 25, 2026 09:33, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| 2.1 ug/l , sample collected Feb 25, 2026 09:33, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
| 1.9 ug/l , sample collected Feb 25, 2026 09:33, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
| 1.9 ug/l , sample collected Feb 25, 2026 09:33, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
| 2.3 ug/l , sample collected Feb 25, 2026 09:33, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
| 8.2 ug/l , sample collected Feb 25, 2026 09:33, sampling point SM1 | TTHM 2950 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 11, 2026 12:00, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 11, 2026 12:00, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 11, 2026 12:00, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
|
||
| 22.6 ug/l , sample collected Oct 16, 2025 13:15, sampling point SM2 | TTHM 2950 EPA method 524.2 | Oct 1, 2025 – Dec 31, 2025 |
|
||
| 22.3 ug/l , sample collected Oct 16, 2025 13:57, sampling point SM1 | TTHM 2950 EPA method 524.2 | Oct 1, 2025 – Dec 31, 2025 |
|
||
| 4.64 ug/l , sample collected Oct 16, 2025 13:15, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Oct 1, 2025 – Dec 31, 2025 |
|
||
| 6.23 ug/l , sample collected Oct 16, 2025 13:57, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Oct 1, 2025 – Dec 31, 2025 |
|
||
| 8.26 ug/l , sample collected Aug 26, 2025 13:30, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jul 1, 2025 – Sep 30, 2025 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 26, 2025 12:41, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jul 1, 2025 – Sep 30, 2025 |
-
- Collected
- Jul 15, 2026
- Sampling point
- TF080 Treatment Plant TF080
- Sample type
- Routine
- Lab sample
- 35051215001
- Laboratory
- Pace Analytical Services, LLC
-
Cyanide 1024 EPA method 335.4
- Result
- Not detected below 0.01 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2026 – Dec 31, 2031
-
Nitrate-Nitrite 1038
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 236000 ug/l
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
- Collected
- Feb 25, 2026 08:27
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-182129-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 3.2 ug/l
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 2.9 ug/l
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 6.1 ug/l
-
Chloroform 2941 EPA method 524.2
- Result
- 1.3 ug/l
-
Bromoform 2942 EPA method 524.2
- Result
- 0.83 ug/l
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 1.3 ug/l
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 1.2 ug/l
-
TTHM 2950 EPA method 524.2
- Result
- 4.63 ug/l
-
- Collected
- Feb 25, 2026 09:33
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-182129-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
Chloroform 2941 EPA method 524.2
- Result
- 2.1 ug/l
-
Bromoform 2942 EPA method 524.2
- Result
- 1.9 ug/l
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 1.9 ug/l
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 2.3 ug/l
-
TTHM 2950 EPA method 524.2
- Result
- 8.2 ug/l
-
- Collected
- Feb 11, 2026 12:00
- Sampling point
- TF080 Treatment Plant TF080
- Sample type
- Routine
- Lab sample
- NI-260212-023
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Oct 16, 2025 13:15
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- TH-251017-006
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Dec 31, 2025
-
TTHM 2950 EPA method 524.2
- Result
- 22.6 ug/l
-
- Collected
- Oct 16, 2025 13:57
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- TH-251017-005
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Dec 31, 2025
-
TTHM 2950 EPA method 524.2
- Result
- 22.3 ug/l
-
- Collected
- Oct 16, 2025 13:15
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- HA-251017-006
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Dec 31, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 4.64 ug/l
-
- Collected
- Oct 16, 2025 13:57
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- HA-251017-005
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Dec 31, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 6.23 ug/l
-
- Collected
- Aug 26, 2025 13:30
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- HA-250827-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Sep 30, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 8.26 ug/l
-
- Collected
- Aug 26, 2025 12:41
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- HA-250827-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Sep 30, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
Routine (10).