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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 51–60 of 452 samples, newest first — collected March 24, 2021 to June 30, 2021. The summary above covers all 452.

17 results from the 10 samples listed here: 9 detected, 8 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.

We withheld the location of 6 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.

Chemical and radiological sample results for Eudora Utilities Association, every result from 51 to 60 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
Jun 30, 2021 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210701-077
Laboratory
MSDH Lab
0.141 mg/l , sample collected Jun 30, 2021 07:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 30, 2021 07:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 30, 2021 10:21
Sampling point
LC0003 Location withheld
Sample type
Routine
Lab sample
PB-210701-076
Laboratory
MSDH Lab
0.191 mg/l , sample collected Jun 30, 2021 10:21, sampling point LC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 30, 2021 10:21, sampling point LC0003 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 30, 2021 06:00
Sampling point
LC0026 Location withheld
Sample type
Routine
Lab sample
PB-210701-082
Laboratory
MSDH Lab
0.0149 mg/l , sample collected Jun 30, 2021 06:00, sampling point LC0026 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 30, 2021 06:00, sampling point LC0026 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 30, 2021 06:30
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-210701-081
Laboratory
MSDH Lab
0.0503 mg/l , sample collected Jun 30, 2021 06:30, sampling point LC0001 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
0.7 ug/l , sample collected Jun 30, 2021 06:30, sampling point LC0001 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 30, 2021 06:45
Sampling point
LC0025 Location withheld
Sample type
Routine
Lab sample
PB-210701-078
Laboratory
MSDH Lab
0.086 mg/l , sample collected Jun 30, 2021 06:45, sampling point LC0025 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 30, 2021 06:45, sampling point LC0025 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 30, 2021 07:30
Sampling point
LC0029 Location withheld
Sample type
Routine
Lab sample
PB-210701-080
Laboratory
MSDH Lab
0.0366 mg/l , sample collected Jun 30, 2021 07:30, sampling point LC0029 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 30, 2021 07:30, sampling point LC0029 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 30, 2021 07:00
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-210701-079
Laboratory
MSDH Lab
0.234 mg/l , sample collected Jun 30, 2021 07:00, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 30, 2021 07:00, sampling point LC0006 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
May 5, 2021 13:47
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
RU-210506-007
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 5, 2021 13:47, sampling point TF103 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Apr 20, 2021 14:06
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
CN-210421-005
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 20, 2021 14:06, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Mar 24, 2021 14:49
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-210325-002
Laboratory
MSDH Lab
3 ug/l , sample collected Mar 24, 2021 14:49, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021

Routine (10).