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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

MS0580020 , Mud Creek Water Association #2

20 of the 57 analytes this system has been tested for have been detected at least once, across 242 samples on record.

The other 37 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 242 samples on record, detections range from October 22, 2003 to July 23, 2026. 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 Mud Creek 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
Copper, Free 1022 Inorganic Chemical 124 of 124 results Oct 7, 2004 Sep 30, 2024
Lead 1030 Inorganic Chemical 74 of 124 results Oct 7, 2004 Sep 30, 2024
Barium 1010 Inorganic Chemical 16 of 16 results Oct 22, 2003 Jul 23, 2026
Fluoride 1025 Inorganic Chemical 16 of 16 results Oct 22, 2003 Jul 23, 2026
Arsenic 1005 Inorganic Chemical 15 of 16 results Oct 22, 2003 Jul 23, 2026
Chromium 1020 Inorganic Chemical 10 of 16 results Oct 22, 2003 Oct 9, 2024
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 14, 2011 Jul 17, 2012
Nickel 1036 Inorganic Chemical 4 of 15 results Mar 15, 2004 Nov 13, 2023
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 25, 2019 Jul 23, 2026
TTHM 2950 Organic Chemical 3 of 9 results Sep 6, 2007 Dec 20, 2022
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 3 of 10 results Jul 1, 2010 Oct 1, 2020
Nitrite 1041 Inorganic Chemical 2 of 30 results Jul 16, 2008 Sep 11, 2023
Cyanide 1024 Inorganic Chemical 2 of 15 results May 4, 2005 Feb 22, 2010
Sulfate 1055 Inorganic Chemical 2 of 2 results Oct 22, 2003 Mar 15, 2004
Selenium 1045 Inorganic Chemical 1 of 16 results Jul 12, 2023 Jul 12, 2023
Dichloroacetic Acid 2451 Organic Chemical 1 of 5 results Oct 1, 2020 Oct 1, 2020
Monobromoacetic Acid 2453 Organic Chemical 1 of 5 results Oct 1, 2020 Oct 1, 2020
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 30 results Dec 11, 2019 Dec 11, 2019
Nitrate 1040 Inorganic Chemical 1 of 30 results Dec 11, 2019 Dec 11, 2019
Monochloroacetic Acid 2450 Organic Chemical 1 of 5 results Dec 7, 2016 Dec 7, 2016

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 61–70 of 242 samples, newest first — collected April 28, 2020 to March 10, 2022. The summary above covers all 242.

46 results from the 10 samples listed here: 4 detected, 42 not detected. Across the whole record it is 285 of 1,051. 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

Total Haloacetic Acids (Haa5) is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Chemical and radiological sample results for Mud Creek Water Association #2, every result from 61 to 70 of 242 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
Mar 10, 2022 16:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NA-220311-001
Laboratory
MSDH Lab
108 mg/l , sample collected Mar 10, 2022 16:00, sampling point TF101 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 10, 2022 16:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-220311-001
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 10, 2022 16:00, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 10, 2022 16:00, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 10, 2022 16:00, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Nov 1, 2021 16:05
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-211102-004
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 1, 2021 16:05, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Nov 1, 2021 16:05
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-211102-004
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 1, 2021 16:05, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Oct 12, 2021 15:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
RU-211013-015
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 12, 2021 15:30, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Apr 1, 2021 10:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
210402-003VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Collected
Mar 25, 2021 10:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-210326-003
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 25, 2021 10:30, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 25, 2021 10:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 25, 2021 10:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Oct 7, 2020
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201008-006HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Oct 7, 2020, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 7, 2020, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 7, 2020, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 7, 2020, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 7, 2020, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Oct 7, 2020, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Not recorded
Collected
Oct 1, 2020
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201002-002HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Oct 1, 2020, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.001 mg/l , sample collected Oct 1, 2020, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 1, 2020, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
0.006 mg/l , sample collected Oct 1, 2020, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 1, 2020, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Oct 1, 2020, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Not recorded
Collected
Apr 28, 2020 09:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
200429-014NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 09:30, sampling point TF101 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 28, 2020 09:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 09:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020

Routine (10).