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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

MS0260016 , Town of Tchula

20 of the 58 analytes this system has been tested for have been detected at least once, across 316 samples on record.

The other 38 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 316 samples on record, detections range from November 4, 1993 to August 3, 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 Town of Tchula, 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 97 of 156 results Nov 4, 1993 Aug 3, 2026
Lead 1030 Inorganic Chemical 75 of 156 results Nov 4, 1993 Aug 3, 2026
TTHM 2950 Organic Chemical 23 of 26 results Jun 9, 2004 Jul 1, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 20 of 23 results Aug 7, 2007 May 19, 2025
Barium 1010 Inorganic Chemical 20 of 20 results Sep 17, 2003 Feb 10, 2025
Chloroform 2941 Organic Chemical 17 of 20 results Aug 7, 2007 Jul 1, 2026
Bromodichloromethane 2943 Organic Chemical 17 of 20 results Aug 7, 2007 Jul 1, 2026
Chromium 1020 Inorganic Chemical 17 of 20 results Sep 17, 2003 Feb 10, 2025
Dichloroacetic Acid 2451 Organic Chemical 15 of 17 results Sep 22, 2008 May 19, 2025
Trichloroacetic Acid 2452 Organic Chemical 15 of 17 results Sep 22, 2008 May 19, 2025
Dibromochloromethane 2944 Organic Chemical 12 of 20 results Aug 7, 2007 Jul 1, 2026
Fluoride 1025 Inorganic Chemical 12 of 20 results Sep 17, 2003 Feb 10, 2025
Sodium 1052 Inorganic Chemical 6 of 6 results Sep 27, 2019 Feb 27, 2024
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 10 results Dec 6, 2011 Jul 10, 2012
Sulfate 1055 Inorganic Chemical 4 of 4 results Sep 17, 2003 Feb 9, 2004
Nickel 1036 Inorganic Chemical 3 of 20 results Apr 14, 2008 Feb 10, 2025
Arsenic 1005 Inorganic Chemical 1 of 20 results Feb 10, 2025 Feb 10, 2025
Monochloroacetic Acid 2450 Organic Chemical 1 of 17 results Aug 1, 2018 Aug 1, 2018
Cadmium 1015 Inorganic Chemical 1 of 20 results Mar 16, 2005 Mar 16, 2005
Selenium 1045 Inorganic Chemical 1 of 20 results Mar 16, 2005 Mar 16, 2005

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 141–150 of 316 samples, newest first — collected April 4, 2012 to July 9, 2012. The summary above covers all 316.

39 results from the 10 samples listed here: 7 detected, 32 not detected. Across the whole record it is 362 of 1,292. 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 Town of Tchula, every result from 141 to 150 of 316 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 9, 2012 14:50
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120710-025
Laboratory
Radiation Safety Engineering
Not detected below 0.425 pci/l Minimum Reporting Level , sample collected Jul 9, 2012 14:50, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.28 pci/l Minimum Reporting Level , sample collected Jul 9, 2012 14:50, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Jul 9, 2012 14:50, sampling point TF102 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.28 pci/l Minimum Reporting Level , sample collected Jul 9, 2012 14:50, sampling point TF102 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 9, 2012 14:25
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
120710-026RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012 14:25, sampling point TF103 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 9, 2012 14:50
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120710-025RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012 14:50, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
Apr 26, 2012 18:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
120427-015
Laboratory
Radiation Safety Engineering
0.9 pci/l , sample collected Apr 26, 2012 18:00, sampling point TF103 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.3 pci/l Minimum Reporting Level , sample collected Apr 26, 2012 18:00, sampling point TF103 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.228 pci/l Minimum Reporting Level , sample collected Apr 26, 2012 18:00, sampling point TF103 Radium-226 4020 EPA method 903.1 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.3 pci/l Minimum Reporting Level , sample collected Apr 26, 2012 18:00, sampling point TF103 Radium-228 4030 EPA method 904.0 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 26, 2012 17:35
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120427-014
Laboratory
Radiation Safety Engineering
Not detected below 0.425 pci/l Minimum Reporting Level , sample collected Apr 26, 2012 17:35, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.28 pci/l Minimum Reporting Level , sample collected Apr 26, 2012 17:35, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Apr 26, 2012 17:35, sampling point TF102 Radium-226 4020 EPA method 903.1 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.28 pci/l Minimum Reporting Level , sample collected Apr 26, 2012 17:35, sampling point TF102 Radium-228 4030 EPA method 904.0 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 26, 2012 18:03
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
120427-015RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 26, 2012 18:03, sampling point TF103 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 26, 2012 17:37
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120427-014RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 26, 2012 17:37, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 9, 2012 01:38
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
120412-002IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:38, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.00296 mg/l , sample collected Apr 9, 2012 01:38, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:38, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.00259 mg/l , sample collected Apr 9, 2012 01:38, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.111 mg/l , sample collected Apr 9, 2012 01:38, sampling point TF103 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:38, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:38, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:38, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:38, sampling point TF103 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 Apr 9, 2012 01:38, sampling point TF103 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 Apr 9, 2012 01:38, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Apr 9, 2012 01:45
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120412-001IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:45, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.00418 mg/l , sample collected Apr 9, 2012 01:45, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:45, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.00193 mg/l , sample collected Apr 9, 2012 01:45, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.113 mg/l , sample collected Apr 9, 2012 01:45, sampling point TF102 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:45, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:45, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:45, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:45, sampling point TF102 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 Apr 9, 2012 01:45, sampling point TF102 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 Apr 9, 2012 01:45, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Apr 4, 2012 07:25
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
120406-002CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 4, 2012 07:25, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013

Routine (10).