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
MS0470001 , Town of Byhalia
19 of the 57 analytes this system has been tested for have been detected at least once, across 306 samples on record.
The other 38 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 306 samples on record, detections range from October 27, 2003 to May 21, 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.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 70 of 70 results | Sep 4, 2007 | Sep 6, 2023 |
| Lead 1030 | Inorganic Chemical | 29 of 70 results | Sep 4, 2007 | Sep 5, 2023 |
| Barium 1010 | Inorganic Chemical | 27 of 27 results | Oct 27, 2003 | Mar 12, 2025 |
| Fluoride 1025 | Inorganic Chemical | 27 of 27 results | Oct 27, 2003 | Mar 12, 2025 |
| Chromium 1020 | Inorganic Chemical | 20 of 27 results | Oct 27, 2003 | Apr 9, 2019 |
| TTHM 2950 | Organic Chemical | 14 of 15 results | Jul 10, 2007 | May 21, 2025 |
| Chloroform 2941 | Organic Chemical | 9 of 11 results | Aug 14, 2013 | May 21, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 9 of 11 results | Aug 14, 2013 | May 21, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 9 of 11 results | Aug 14, 2013 | May 21, 2025 |
| Sodium 1052 | Inorganic Chemical | 9 of 9 results | Sep 18, 2019 | Feb 25, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 9 of 15 results | Jul 10, 2007 | Dec 3, 2024 |
| Dichloroacetic Acid 2451 | Organic Chemical | 6 of 10 results | Aug 14, 2013 | May 21, 2025 |
| Sulfate 1055 | Inorganic Chemical | 6 of 6 results | Oct 27, 2003 | Mar 10, 2004 |
| Trichloroacetic Acid 2452 | Organic Chemical | 3 of 10 results | Aug 14, 2013 | Dec 3, 2024 |
| Nitrite 1041 | Inorganic Chemical | 3 of 65 results | Nov 21, 2005 | Mar 8, 2017 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 10 results | Aug 14, 2013 | Aug 20, 2019 |
| Nickel 1036 | Inorganic Chemical | 1 of 27 results | Apr 9, 2019 | Apr 9, 2019 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 65 results | Feb 28, 2011 | Feb 28, 2011 |
| Nitrate 1040 | Inorganic Chemical | 1 of 65 results | Feb 28, 2011 | Feb 28, 2011 |
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 81–90 of 306 samples, newest first — collected May 7, 2019 to April 8, 2020. The summary above covers all 306.
27 results from the 10 samples listed here: 11 detected, 16 not detected. Across the whole record it is 255 of 1,927. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 8, 2020 10:55, sampling point TF103 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 8, 2020 10:55, sampling point TF103 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 8, 2020 10:55, sampling point TF103 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 8, 2020 09:15, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 8, 2020 09:15, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 8, 2020 09:15, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
|
||
| 180000 ug/l , sample collected Sep 18, 2019 10:30, sampling point TF103 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| 180000 ug/l , sample collected Sep 18, 2019 09:40, sampling point TF102 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| 180000 ug/l , sample collected Sep 18, 2019 09:15, sampling point TF101 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| Not detected below 0.17 mfl Minimum Reporting Level , sample collected Sep 4, 2019, sampling point DS000 | Asbestos 1094 EPA method 100.2 | Not recorded |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 20, 2019 11:39, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.005 mg/l , sample collected Aug 20, 2019 11:39, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Aug 20, 2019 11:39, 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 20, 2019 11:39, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Aug 20, 2019 11:39, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.008 mg/l , sample collected Aug 20, 2019 11:39, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2019 – Dec 31, 2019 |
|
||
| 7.99 ug/l , sample collected Aug 20, 2019 11:32, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 20, 2019 11:32, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 4.12 ug/l , sample collected Aug 20, 2019 11:32, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 2.44 ug/l , sample collected Aug 20, 2019 11:32, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 14.55 ug/l , sample collected Aug 20, 2019 11:32, sampling point MRT000 | TTHM 2950 | Jan 1, 2019 – Dec 31, 2019 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 7, 2019 09:50, sampling point TF103 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 7, 2019 09:50, sampling point TF103 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 7, 2019 09:50, sampling point TF103 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 7, 2019 10:45, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 7, 2019 10:45, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 7, 2019 10:45, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
-
- Collected
- Apr 8, 2020 10:55
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 200409-019NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
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
- Apr 8, 2020 09:15
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 200409-018NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
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
- Sep 18, 2019 10:30
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 680-174388-175
- Laboratory
- Test America-Savannah
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 180000 ug/l
-
- Collected
- Sep 18, 2019 09:40
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 680-174388-174
- Laboratory
- Test America-Savannah
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 180000 ug/l
-
- Collected
- Sep 18, 2019 09:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 680-174388-173
- Laboratory
- Test America-Savannah
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 180000 ug/l
-
- Collected
- Sep 4, 2019
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 041923758-0001
- Laboratory
- Emsl Analytical, Inc.
- Monitoring period
- Not recorded
-
Asbestos 1094 EPA method 100.2
- Result
- Not detected below 0.17 mfl Minimum Reporting Level
-
- Collected
- Aug 20, 2019 11:39
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 190821-023HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.005 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.002 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 0.001 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.008 mg/l
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
- Collected
- Aug 20, 2019 11:32
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 190821-023TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 7.99 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 4.12 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 2.44 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 14.55 ug/l
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
- Collected
- May 7, 2019 09:50
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 190508-012NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
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
- May 7, 2019 10:45
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 190508-011NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
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
Routine (10).