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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

MS0810028 , Yalobusha Water/Sewer Dist #1

22 of the 57 analytes this system has been tested for have been detected at least once, across 205 samples on record.

The other 35 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 205 samples on record, detections range from November 5, 2003 to November 3, 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 Yalobusha Water/Sewer Dist #1, 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 61 of 61 results Aug 21, 2007 Aug 15, 2023
Lead 1030 Inorganic Chemical 31 of 61 results Aug 21, 2007 Aug 15, 2023
Barium 1010 Inorganic Chemical 20 of 20 results Nov 5, 2003 Apr 8, 2025
Fluoride 1025 Inorganic Chemical 14 of 20 results Nov 5, 2003 Apr 8, 2025
Chromium 1020 Inorganic Chemical 12 of 20 results May 2, 2005 Apr 8, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 7, 2011 Jul 11, 2012
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 9 of 11 results Sep 20, 2007 Nov 3, 2025
TTHM 2950 Organic Chemical 9 of 10 results Aug 30, 2004 Nov 3, 2025
Nickel 1036 Inorganic Chemical 7 of 20 results Apr 5, 2004 Apr 8, 2025
Chloroform 2941 Organic Chemical 5 of 5 results Sep 20, 2007 Nov 3, 2025
Bromodichloromethane 2943 Organic Chemical 5 of 5 results Sep 20, 2007 Nov 3, 2025
Dibromochloromethane 2944 Organic Chemical 5 of 5 results Sep 20, 2007 Nov 3, 2025
Dichloroacetic Acid 2451 Organic Chemical 4 of 5 results Aug 3, 2010 Nov 3, 2025
Trichloroacetic Acid 2452 Organic Chemical 4 of 5 results Aug 3, 2010 Nov 3, 2025
Sodium 1052 Inorganic Chemical 4 of 4 results Sep 18, 2019 Mar 21, 2023
Arsenic 1005 Inorganic Chemical 2 of 20 results May 10, 2010 May 10, 2010
Cadmium 1015 Inorganic Chemical 2 of 20 results May 2, 2005 May 2, 2005
Selenium 1045 Inorganic Chemical 2 of 20 results May 2, 2005 May 2, 2005
Sulfate 1055 Inorganic Chemical 2 of 4 results Nov 5, 2003 Nov 5, 2003
Monobromoacetic Acid 2453 Organic Chemical 1 of 5 results Nov 3, 2020 Nov 3, 2020
Dibromoacetic Acid 2454 Organic Chemical 1 of 5 results Sep 25, 2013 Sep 25, 2013
Toluene 2991 Organic Chemical 1 of 16 results Sep 23, 2004 Sep 23, 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 21–30 of 205 samples, newest first — collected December 13, 2022 to August 15, 2023. The summary above covers all 205.

19 results from the 10 samples listed here: 10 detected, 9 not detected. Across the whole record it is 211 of 950. 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 5 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 Yalobusha Water/Sewer Dist #1, every result from 21 to 30 of 205 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
Aug 15, 2023 06:45
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-230816-114
Laboratory
MSDH Lab
0.175 mg/l , sample collected Aug 15, 2023 06:45, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2023 06:45, sampling point LC0004 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 07:30
Sampling point
LC0018 Location withheld
Sample type
Routine
Lab sample
PB-230816-113
Laboratory
MSDH Lab
0.0059 mg/l , sample collected Aug 15, 2023 07:30, sampling point LC0018 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2023 07:30, sampling point LC0018 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 07:00
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-230816-112
Laboratory
MSDH Lab
0.105 mg/l , sample collected Aug 15, 2023 07:00, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
0.6 ug/l , sample collected Aug 15, 2023 07:00, sampling point LC0002 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 06:00
Sampling point
LC0009 Location withheld
Sample type
Routine
Lab sample
PB-230816-111
Laboratory
MSDH Lab
0.0869 mg/l , sample collected Aug 15, 2023 06:00, sampling point LC0009 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2023 06:00, sampling point LC0009 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 07:00
Sampling point
LC0008 Location withheld
Sample type
Routine
Lab sample
PB-230816-110
Laboratory
MSDH Lab
0.153 mg/l , sample collected Aug 15, 2023 07:00, sampling point LC0008 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
1.1 ug/l , sample collected Aug 15, 2023 07:00, sampling point LC0008 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Mar 21, 2023 13:35
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NA-230322-017
Laboratory
MSDH Lab
57.7 mg/l , sample collected Mar 21, 2023 13:35, sampling point TF102 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 21, 2023 13:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NA-230322-016
Laboratory
MSDH Lab
57.5 mg/l , sample collected Mar 21, 2023 13:30, sampling point TF101 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 21, 2023 13:35
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-230322-017
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 21, 2023 13:35, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 21, 2023 13:35, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 21, 2023 13:35, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Mar 21, 2023 13:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-230322-016
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 21, 2023 13:30, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 21, 2023 13:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 21, 2023 13:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Dec 13, 2022 14:17
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-221214-006
Laboratory
MSDH Lab
1.64 ug/l , sample collected Dec 13, 2022 14:17, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded

Routine (10).