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
MS0690001 , Arkabutla Water Association
21 of the 57 analytes this system has been tested for have been detected at least once, across 104 samples on record.
The other 36 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 104 samples on record, detections range from October 27, 2003 to March 31, 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 | 30 of 30 results | Jul 12, 2007 | Aug 1, 2023 |
| Lead 1030 | Inorganic Chemical | 27 of 30 results | Jul 12, 2007 | Aug 1, 2023 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Oct 27, 2003 | Mar 31, 2025 |
| Nickel 1036 | Inorganic Chemical | 10 of 10 results | Oct 27, 2003 | Mar 31, 2025 |
| Chromium 1020 | Inorganic Chemical | 7 of 10 results | Oct 27, 2003 | Mar 31, 2025 |
| TTHM 2950 | Organic Chemical | 5 of 7 results | Aug 16, 2004 | Mar 10, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 12, 2011 | Jul 17, 2012 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 4 of 7 results | Jul 12, 2010 | Mar 10, 2025 |
| Fluoride 1025 | Inorganic Chemical | 3 of 10 results | Apr 26, 2005 | Mar 31, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 4 results | Sep 11, 2007 | Sep 12, 2013 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 4 results | Sep 11, 2007 | Sep 12, 2013 |
| Selenium 1045 | Inorganic Chemical | 3 of 10 results | Oct 27, 2003 | Apr 26, 2005 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Sep 24, 2019 | Nov 13, 2023 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 2 of 22 results | May 11, 2015 | Mar 29, 2022 |
| Nitrate 1040 | Inorganic Chemical | 2 of 22 results | May 11, 2015 | Mar 29, 2022 |
| Chloroform 2941 | Organic Chemical | 2 of 4 results | Sep 11, 2007 | Sep 12, 2013 |
| Bromoform 2942 | Organic Chemical | 2 of 4 results | Jul 12, 2010 | Sep 12, 2013 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 3 results | Sep 12, 2013 | Sep 12, 2013 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 3 results | Sep 12, 2013 | Sep 12, 2013 |
| Arsenic 1005 | Inorganic Chemical | 1 of 10 results | May 20, 2013 | May 20, 2013 |
| Cadmium 1015 | Inorganic Chemical | 1 of 10 results | Apr 26, 2005 | Apr 26, 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 11–20 of 104 samples, newest first — collected March 29, 2022 to August 1, 2023. The summary above covers all 104.
46 results from the 10 samples listed here: 14 detected, 32 not detected. Across the whole record it is 124 of 467. 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 4 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 |
|---|---|---|
|
||
| 0.0153 mg/l , sample collected Aug 1, 2023 05:15, sampling point LC0008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.8 ug/l , sample collected Aug 1, 2023 05:15, sampling point LC0008 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.223 mg/l , sample collected Aug 1, 2023 06:30, sampling point LC0012 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 1.4 ug/l , sample collected Aug 1, 2023 06:30, sampling point LC0012 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0149 mg/l , sample collected Aug 1, 2023 07:00, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.7 ug/l , sample collected Aug 1, 2023 07:00, sampling point LC0007 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0264 mg/l , sample collected Aug 1, 2023 06:45, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2023 06:45, sampling point LC0001 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 7, 2022 13:10, sampling point TF080 | Arsenic 1005 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.0483 mg/l , sample collected Dec 7, 2022 13:10, sampling point TF080 | Barium 1010 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 7, 2022 13:10, sampling point TF080 | Cadmium 1015 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 7, 2022 13:10, sampling point TF080 | Chromium 1020 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.101 mg/l , sample collected Dec 7, 2022 13:10, sampling point TF080 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 7, 2022 13:10, sampling point TF080 | Mercury 1035 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.002 mg/l , sample collected Dec 7, 2022 13:10, sampling point TF080 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Dec 7, 2022 13:10, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 7, 2022 13:10, sampling point TF080 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 7, 2022 13:10, sampling point TF080 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 7, 2022 13:10, sampling point TF080 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Benzene 2990 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Toluene 2991 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 30, 2022 13:10, sampling point TF080 | Styrene 2996 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
|
||
| 2.48 ug/l , sample collected Oct 4, 2022 13:15, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 1.64 ug/l , sample collected Oct 4, 2022 13:10, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 26, 2022 13:15, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.654 mg/l , sample collected Mar 29, 2022 13:00, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
| 0.654 mg/l , sample collected Mar 29, 2022 13:00, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 29, 2022 13:00, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
-
- Collected
- Aug 1, 2023 05:15
- Sampling point
- LC0008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230802-116
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0153 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.8 ug/l
-
- Collected
- Aug 1, 2023 06:30
- Sampling point
- LC0012 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230802-115
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.223 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.4 ug/l
-
- Collected
- Aug 1, 2023 07:00
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230802-114
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0149 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.7 ug/l
-
- Collected
- Aug 1, 2023 06:45
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230802-113
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0264 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Dec 7, 2022 13:10
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- IN-221208-016
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Barium 1010 EPA method 200.8
- Result
- 0.0483 mg/l
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.101 mg/l
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Nickel 1036 EPA method 200.8
- Result
- 0.002 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
- Collected
- Nov 30, 2022 13:10
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- VO-221201-029
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2022
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Oct 4, 2022 13:15
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-221005-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 2.48 ug/l
-
- Collected
- Oct 4, 2022 13:10
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-221005-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
TTHM 2950 EPA method 524.2
- Result
- 1.64 ug/l
-
- Collected
- Sep 26, 2022 13:15
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- CN-220927-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Mar 29, 2022 13:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- NI-220330-013
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.654 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.654 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
Routine (10).