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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 121–130 of 242 samples, newest first — collected September 15, 2010 to July 16, 2012. The summary above covers all 242.

45 results from the 10 samples listed here: 3 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.

Chemical and radiological sample results for Mud Creek Water Association #2, every result from 121 to 130 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
Jul 16, 2012 14:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120717-107RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 16, 2012 14:15, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
Apr 24, 2012 14:10
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120425-003
Laboratory
Radiation Safety Engineering
1.5 pci/l , sample collected Apr 24, 2012 14:10, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Apr 24, 2012 14:10, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.176 pci/l Minimum Reporting Level , sample collected Apr 24, 2012 14:10, sampling point TF101 Radium-226 4020 EPA method 903.1 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Apr 24, 2012 14:10, sampling point TF101 Radium-228 4030 EPA method 904.0 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 24, 2012 14:10
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120425-003RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 24, 2012 14:10, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012
Collected
Mar 19, 2012 02:55
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120320-076NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 19, 2012 02:55, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 19, 2012 02:55, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 19, 2012 02:55, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Feb 15, 2012 13:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120216-071
Laboratory
Radiation Safety Engineering
1.5 pci/l , sample collected Feb 15, 2012 13:00, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Feb 15, 2012 13:00, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.176 pci/l Minimum Reporting Level , sample collected Feb 15, 2012 13:00, sampling point TF101 Radium-226 4020 EPA method 903.1 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Feb 15, 2012 13:00, sampling point TF101 Radium-228 4030 EPA method 904.0 Jan 1, 2012 – Mar 31, 2012
Collected
Feb 15, 2012 13:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120216-071RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 15, 2012 13:00, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2012 – Mar 31, 2012
Collected
Dec 14, 2011 12:20
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
111215-027
Laboratory
Radiation Safety Engineering
1.5 pci/l , sample collected Dec 14, 2011 12:20, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 12:20, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.176 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 12:20, sampling point TF101 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 12:20, sampling point TF101 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Collected
Sep 8, 2011 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
110909-013VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 8, 2011 12:15, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Collected
Mar 23, 2011
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
110324-060NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 23, 2011, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 23, 2011, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 23, 2011, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Sep 15, 2010
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
100916-045NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Sep 15, 2010, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Sep 15, 2010, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Sep 15, 2010, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010

Routine (10).