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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 71–80 of 316 samples, newest first — collected February 20, 2020 to June 17, 2020. The summary above covers all 316.

29 results from the 10 samples listed here: 14 detected, 15 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 71 to 80 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
Jun 17, 2020 06:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-046PB
Laboratory
MSDH Lab
0.1334 mg/l , sample collected Jun 17, 2020 06:50, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 17, 2020 06:50, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 17, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-045PB
Laboratory
MSDH Lab
0.112 mg/l , sample collected Jun 17, 2020 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 17, 2020 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 17, 2020 05:14
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-044PB
Laboratory
MSDH Lab
0.1412 mg/l , sample collected Jun 17, 2020 05:14, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0007 mg/l , sample collected Jun 17, 2020 05:14, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 17, 2020 07:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-043PB
Laboratory
MSDH Lab
0.0229 mg/l , sample collected Jun 17, 2020 07:35, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 17, 2020 07:35, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 17, 2020 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-042PB
Laboratory
MSDH Lab
0.0119 mg/l , sample collected Jun 17, 2020 09:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 17, 2020 09:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 17, 2020
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-007HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jun 17, 2020, sampling point DS000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Jun 17, 2020, sampling point DS000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.006 mg/l , sample collected Jun 17, 2020, sampling point DS000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 17, 2020, sampling point DS000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 17, 2020, sampling point DS000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.013 mg/l , sample collected Jun 17, 2020, sampling point DS000 Total Haloacetic Acids (Haa5) 2456 Not recorded
Collected
Jun 17, 2020 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-007TH
Laboratory
MSDH Lab
5.45 ug/l , sample collected Jun 17, 2020 14:00, sampling point DS000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 17, 2020 14:00, sampling point DS000 Bromoform 2942 EPA method 524.2 Not recorded
2.33 ug/l , sample collected Jun 17, 2020 14:00, sampling point DS000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 17, 2020 14:00, sampling point DS000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
7.78 ug/l , sample collected Jun 17, 2020 14:00, sampling point DS000 TTHM 2950 Jan 1, 2020 – Dec 31, 2020
Collected
Jun 16, 2020 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200618-047PB
Laboratory
MSDH Lab
0.0615 mg/l , sample collected Jun 16, 2020 09:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0009 mg/l , sample collected Jun 16, 2020 09:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Feb 20, 2020
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
200221-008NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 20, 2020, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 20, 2020, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 20, 2020, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Feb 20, 2020 12:01
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
200221-007NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 20, 2020 12:01, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 20, 2020 12:01, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 20, 2020 12:01, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020

Routine (10).