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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

MS0090012 , East Chickasaw W/A #2

25 of the 57 analytes this system has been tested for have been detected at least once, across 383 samples on record.

The other 32 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 383 samples on record, detections range from July 20, 1993 to July 22, 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 East Chickasaw W/A #2, 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 117 of 143 results Jul 20, 1993 Jun 10, 2025
Lead 1030 Inorganic Chemical 60 of 143 results Jul 20, 1993 Jun 10, 2025
Barium 1010 Inorganic Chemical 33 of 33 results Mar 12, 2002 Jan 13, 2025
Fluoride 1025 Inorganic Chemical 31 of 33 results Mar 12, 2002 Jan 13, 2025
Chromium 1020 Inorganic Chemical 20 of 33 results Mar 12, 2002 Jan 13, 2025
Nickel 1036 Inorganic Chemical 18 of 33 results Jan 12, 2004 Jan 13, 2025
Arsenic 1005 Inorganic Chemical 13 of 33 results Jan 12, 2004 Jan 13, 2025
TTHM 2950 Organic Chemical 12 of 21 results Jul 9, 2007 Jul 22, 2026
Selenium 1045 Inorganic Chemical 12 of 33 results Sep 8, 2003 Mar 24, 2008
Bromoform 2942 Organic Chemical 11 of 15 results Jul 9, 2007 Jul 22, 2026
Sodium 1052 Inorganic Chemical 9 of 9 results Sep 18, 2019 Oct 14, 2024
Nitrite 1041 Inorganic Chemical 6 of 68 results Jul 18, 2005 Jan 10, 2022
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 6 of 22 results Jul 9, 2007 Aug 23, 2021
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 15 results Mar 5, 2012 Oct 2, 2012
Sulfate 1055 Inorganic Chemical 4 of 6 results Mar 12, 2002 Jan 12, 2004
Nitrate-Nitrite 1038 Inorganic Chemical 3 of 68 results May 3, 2004 May 5, 2008
Cadmium 1015 Inorganic Chemical 3 of 33 results Feb 14, 2005 Feb 14, 2005
Dibromochloromethane 2944 Organic Chemical 2 of 15 results Feb 13, 2024 Jul 30, 2024
Monochloroacetic Acid 2450 Organic Chemical 2 of 16 results Jul 16, 2018 Jul 13, 2020
Xylenes, Total 2955 Organic Chemical 2 of 39 results Jun 26, 2012 Jun 2, 2014
Nitrate 1040 Inorganic Chemical 2 of 68 results May 3, 2004 May 5, 2008
Dibromoacetic Acid 2454 Organic Chemical 1 of 16 results Jul 30, 2024 Jul 30, 2024
Carbon Tetrachloride 2982 Organic Chemical 1 of 39 results Feb 26, 2024 Feb 26, 2024
Dichloroacetic Acid 2451 Organic Chemical 1 of 16 results Jul 11, 2011 Jul 11, 2011
Cyanide 1024 Inorganic Chemical 1 of 30 results Jun 27, 2011 Jun 27, 2011

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 91–100 of 383 samples, newest first — collected June 25, 2019 to September 18, 2019. The summary above covers all 383.

25 results from the 10 samples listed here: 10 detected, 15 not detected. Across the whole record it is 375 of 1,976. 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 East Chickasaw W/A #2, every result from 91 to 100 of 383 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
Sep 18, 2019 12:18
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
680-174387-176
Laboratory
Test America-Savannah
74000 ug/l , sample collected Sep 18, 2019 12:18, sampling point TF102 Sodium 1052 EPA method 200.7 Not recorded
Collected
Sep 18, 2019 12:40
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
680-174387-177
Laboratory
Test America-Savannah
79000 ug/l , sample collected Sep 18, 2019 12:40, sampling point TF101 Sodium 1052 EPA method 200.7 Not recorded
Collected
Jul 8, 2019 01:13
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
190709-009HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jul 8, 2019 01:13, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 8, 2019 01:13, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 8, 2019 01:13, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 8, 2019 01:13, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 8, 2019 01:13, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Jul 8, 2019 01:13, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2019 – Dec 31, 2019
Collected
Jul 8, 2019 01:13
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
190709-009TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 8, 2019 01:13, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 8, 2019 01:13, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 8, 2019 01:13, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 8, 2019 01:13, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 4 ug/l Minimum Reporting Level , sample collected Jul 8, 2019 01:13, sampling point MRT000 TTHM 2950 Jan 1, 2019 – Dec 31, 2019
Collected
Jun 25, 2019 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190626-058PB
Laboratory
MSDH Lab
0.0082 mg/l , sample collected Jun 25, 2019 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 25, 2019 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 25, 2019 06:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190626-057PB
Laboratory
MSDH Lab
0.183 mg/l , sample collected Jun 25, 2019 06:20, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0011 mg/l , sample collected Jun 25, 2019 06:20, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 25, 2019 06:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190626-056PB
Laboratory
MSDH Lab
0.3521 mg/l , sample collected Jun 25, 2019 06:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 25, 2019 06:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 25, 2019 07:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190626-054PB
Laboratory
MSDH Lab
0.1856 mg/l , sample collected Jun 25, 2019 07:25, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 25, 2019 07:25, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 25, 2019 05:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190626-053PB
Laboratory
MSDH Lab
0.0593 mg/l , sample collected Jun 25, 2019 05:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 25, 2019 05:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 25, 2019 05:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190626-052PB
Laboratory
MSDH Lab
0.2127 mg/l , sample collected Jun 25, 2019 05:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0034 mg/l , sample collected Jun 25, 2019 05:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019

Routine (10).