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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

MS0170006 , Eudora Utilities Association

26 of the 59 analytes this system has been tested for have been detected at least once, across 452 samples on record.

The other 33 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 452 samples on record, detections range from August 31, 1993 to March 19, 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.

Every analyte ever detected for Eudora Utilities Association, 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 251 of 271 results Aug 31, 1993 Sep 24, 2024
Lead 1030 Inorganic Chemical 97 of 271 results Aug 31, 1993 Sep 24, 2024
Barium 1010 Inorganic Chemical 27 of 27 results Apr 23, 2002 Feb 5, 2025
Fluoride 1025 Inorganic Chemical 25 of 27 results Apr 23, 2002 Feb 5, 2025
Chromium 1020 Inorganic Chemical 18 of 27 results Apr 23, 2002 Feb 5, 2025
TTHM 2950 Organic Chemical 11 of 12 results May 17, 2004 Mar 19, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 8 of 10 results May 17, 2004 Mar 19, 2025
Nickel 1036 Inorganic Chemical 8 of 27 results Mar 7, 2005 Oct 2, 2018
Xylenes, Total 2955 Organic Chemical 8 of 47 results Jul 12, 2004 Apr 2, 2012
Sulfate 1055 Inorganic Chemical 7 of 8 results Apr 23, 2002 Feb 2, 2004
Chloroform 2941 Organic Chemical 6 of 6 results Sep 13, 2006 May 29, 2019
Selenium 1045 Inorganic Chemical 6 of 27 results Jan 26, 2004 Jan 25, 2006
Ethylbenzene 2992 Organic Chemical 5 of 47 results Jul 12, 2004 Sep 20, 2011
Dichloroacetic Acid 2451 Organic Chemical 4 of 5 results Jun 14, 2011 Nov 17, 2020
Trichloroacetic Acid 2452 Organic Chemical 4 of 5 results Jun 14, 2011 Nov 17, 2020
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 25, 2019 Oct 16, 2024
Monochloroacetic Acid 2450 Organic Chemical 3 of 5 results Jul 14, 2008 Jul 26, 2017
Cadmium 1015 Inorganic Chemical 3 of 27 results Jan 23, 2006 Jan 25, 2006
Arsenic 1005 Inorganic Chemical 2 of 27 results Apr 2, 2008 Jul 25, 2011
Nitrate 1040 Inorganic Chemical 2 of 45 results May 5, 2004 May 5, 2004
Gross Alpha Particle Activity 4109 Radionuclide 1 of 4 results Sep 11, 2012 Sep 11, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 1 of 7 results Nov 30, 2011 Nov 30, 2011
Radium-226 4020 Radionuclide 1 of 7 results Nov 30, 2011 Nov 30, 2011
Radium-228 4030 Radionuclide 1 of 7 results Nov 30, 2011 Nov 30, 2011
Monobromoacetic Acid 2453 Organic Chemical 1 of 5 results Jun 14, 2011 Jun 14, 2011
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 45 results May 5, 2004 May 5, 2004

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 171–180 of 452 samples, newest first — collected July 25, 2011 to December 12, 2011. The summary above covers all 452.

83 results from the 10 samples listed here: 14 detected, 69 not detected. Across the whole record it is 504 of 2,108. 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 Eudora Utilities Association, every result from 171 to 180 of 452 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
Dec 12, 2011 14:35
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
111213-029
Laboratory
Radiation Safety Engineering
Not detected below 0.363 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:35, sampling point TF103 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.51 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:35, sampling point TF103 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.355 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:35, sampling point TF103 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.51 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:35, sampling point TF103 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Collected
Nov 30, 2011 16:10
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
291409004
Laboratory
Gel Laboratories
Not detected below 2.94 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 16:10, sampling point TF081 Gross Alpha, Excl. Radon & U 4000 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.067 ug/l Minimum Reporting Level , sample collected Nov 30, 2011 16:10, sampling point TF081 Combined Uranium 4006 EPA method 200.8 Oct 1, 2011 – Dec 31, 2011
0.905 pci/l The agency recorded which kind of limit this result was below, but stored nothing as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Nov 30, 2011 16:10, sampling point TF081 Combined Radium (-226 & -228) 4010 Not recorded
0.477 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Nov 30, 2011 16:10, sampling point TF081 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
0.428 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Nov 30, 2011 16:10, sampling point TF081 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Not detected below 2.94 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 16:10, sampling point TF081 Gross Alpha Particle Activity 4109 EPA method 900.0 Oct 1, 2011 – Dec 31, 2011
Collected
Sep 26, 2011 12:05
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
286904011
Laboratory
Gel Laboratories
Not detected below 2.86 pci/l Minimum Reporting Level , sample collected Sep 26, 2011 12:05, sampling point TF081 Gross Alpha, Excl. Radon & U 4000 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.067 ug/l Minimum Reporting Level , sample collected Sep 26, 2011 12:05, sampling point TF081 Combined Uranium 4006 EPA method 200.8 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.625 pci/l Minimum Reporting Level , sample collected Sep 26, 2011 12:05, sampling point TF081 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.625 pci/l Minimum Reporting Level , sample collected Sep 26, 2011 12:05, sampling point TF081 Radium-226 4020 EPA method 903.1 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.49 pci/l Minimum Reporting Level , sample collected Sep 26, 2011 12:05, sampling point TF081 Radium-228 4030 EPA method 904.0 Jul 1, 2011 – Sep 30, 2011
Not detected below 2.86 pci/l Minimum Reporting Level , sample collected Sep 26, 2011 12:05, sampling point TF081 Gross Alpha Particle Activity 4109 EPA method 900.0 Jul 1, 2011 – Sep 30, 2011
Collected
Sep 20, 2011 01:45
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
110921-015VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Not recorded
4.17 ug/l , sample collected Sep 20, 2011 01:45, sampling point TF080 Xylenes, Total 2955 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 Dichloromethane 2964 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 O-Dichlorobenzene 2968 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 P-Dichlorobenzene 2969 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 Vinyl Chloride 2976 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 1,1-Dichloroethylene 2977 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 1,2-Dichloroethane 2980 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 1,1,1-Trichloroethane 2981 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 Carbon Tetrachloride 2982 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 1,2-Dichloropropane 2983 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 Trichloroethylene 2984 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 Tetrachloroethylene 2987 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 Chlorobenzene 2989 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 Benzene 2990 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 Toluene 2991 EPA method 524.2 Not recorded
0.848 ug/l , sample collected Sep 20, 2011 01:45, sampling point TF080 Ethylbenzene 2992 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 01:45, sampling point TF080 Styrene 2996 EPA method 524.2 Not recorded
Collected
Sep 20, 2011 02:15
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
110921-014VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
3.85 ug/l , sample collected Sep 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 Toluene 2991 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
0.781 ug/l , sample collected Sep 20, 2011 02:15, sampling point TF103 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 20, 2011 02:15, sampling point TF103 Styrene 2996 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Collected
Sep 6, 2011 14:00
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
110907-024CN
Laboratory
MSDH Lab
Not detected below 15 ug/l Minimum Reporting Level , sample collected Sep 6, 2011 14:00, sampling point TF081 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Aug 15, 2011 02:30
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
110816-023CN
Laboratory
MSDH Lab
Not detected below 15 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 02:30, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Aug 15, 2011 02:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
110816-019CN
Laboratory
MSDH Lab
Not detected below 15 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 02:30, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Jul 25, 2011 12:45
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
110726-020IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 12:45, sampling point TF081 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.001353 mg/l , sample collected Jul 25, 2011 12:45, sampling point TF081 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 12:45, sampling point TF081 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.002454 mg/l , sample collected Jul 25, 2011 12:45, sampling point TF081 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.137 mg/l , sample collected Jul 25, 2011 12:45, sampling point TF081 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 12:45, sampling point TF081 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 12:45, sampling point TF081 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 12:45, sampling point TF081 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 12:45, sampling point TF081 Antimony, Total 1074 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 12:45, sampling point TF081 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 12:45, sampling point TF081 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Jul 25, 2011 02:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
110726-019IN
Laboratory
MSDH Lab
0.000604 mg/l , sample collected Jul 25, 2011 02:00, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.032753 mg/l , sample collected Jul 25, 2011 02:00, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 02:00, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 02:00, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.385 mg/l , sample collected Jul 25, 2011 02:00, sampling point TF080 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 02:00, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.000654 mg/l , sample collected Jul 25, 2011 02:00, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 02:00, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 02:00, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 02:00, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 25, 2011 02:00, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013

Routine (10).