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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 271–280 of 452 samples, newest first — collected January 23, 2006 to July 12, 2007. The summary above covers all 452.

38 results from the 10 samples listed here: 10 detected, 28 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 271 to 280 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
Jul 12, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070713-008PB
Laboratory
MSDH Lab
0.0072 mg/l , sample collected Jul 12, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
0.0008 mg/l , sample collected Jul 12, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
Collected
Apr 23, 2007
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
070424-074NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 23, 2007, sampling point TF080 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 23, 2007, sampling point TF080 Nitrate 1040 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 23, 2007, sampling point TF080 Nitrite 1041 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Collected
Apr 23, 2007
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
070424-157NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 23, 2007, sampling point TF103 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 23, 2007, sampling point TF103 Nitrate 1040 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 23, 2007, sampling point TF103 Nitrite 1041 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Collected
Apr 16, 2007
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
070417-175NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 16, 2007, sampling point TF081 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 16, 2007, sampling point TF081 Nitrate 1040 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 16, 2007, sampling point TF081 Nitrite 1041 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Collected
Sep 13, 2006
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
060914-009TH
Laboratory
MSDH Lab
2.2 ug/l , sample collected Sep 13, 2006, sampling point MRT000 Chloroform 2941 EPA method 551.1 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 13, 2006, sampling point MRT000 Bromoform 2942 EPA method 551.1 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 13, 2006, sampling point MRT000 Bromodichloromethane 2943 EPA method 551.1 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 13, 2006, sampling point MRT000 Dibromochloromethane 2944 EPA method 551.1 Not recorded
2.2 ug/l , sample collected Sep 13, 2006, sampling point MRT000 TTHM 2950 EPA method 551.1 Jan 1, 2006 – Dec 31, 2008
Collected
Jun 12, 2006
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
060613-004NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 12, 2006, sampling point TF103 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 12, 2006, sampling point TF103 Nitrate 1040 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 12, 2006, sampling point TF103 Nitrite 1041 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Collected
Jun 12, 2006
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
060613-105NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 12, 2006, sampling point TF081 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 12, 2006, sampling point TF081 Nitrate 1040 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 12, 2006, sampling point TF081 Nitrite 1041 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Collected
Jun 12, 2006
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
060613-085NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 12, 2006, sampling point TF080 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 12, 2006, sampling point TF080 Nitrate 1040 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 12, 2006, sampling point TF080 Nitrite 1041 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Collected
Jan 25, 2006
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
060126-057IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2006, sampling point TF081 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.161344 mg/l , sample collected Jan 25, 2006, sampling point TF081 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.000238 mg/l , sample collected Jan 25, 2006, sampling point TF081 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.002769 mg/l , sample collected Jan 25, 2006, sampling point TF081 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.180572 mg/l , sample collected Jan 25, 2006, sampling point TF081 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Jan 25, 2006, sampling point TF081 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.002107 mg/l , sample collected Jan 25, 2006, sampling point TF081 Nickel 1036 EPA method 200.8 Not recorded
0.001693 mg/l , sample collected Jan 25, 2006, sampling point TF081 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2006, sampling point TF081 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 25, 2006, sampling point TF081 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2006, sampling point TF081 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 25, 2006, sampling point TF081 Uranium-238 4009 Not recorded
Collected
Jan 23, 2006
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
060124-013CN
Laboratory
MSDH Lab
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Jan 23, 2006, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2005 – Dec 31, 2007

Routine (10).