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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

MS0310016 , Tallahala W/A-Garlandsville

24 of the 57 analytes this system has been tested for have been detected at least once, across 251 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 251 samples on record, detections range from September 24, 2003 to October 1, 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 Tallahala W/A-Garlandsville, 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 60 of 60 results Jul 25, 2007 Jul 19, 2023
Lead 1030 Inorganic Chemical 35 of 60 results Jul 25, 2007 Jul 19, 2023
Barium 1010 Inorganic Chemical 22 of 22 results Sep 24, 2003 Feb 25, 2025
TTHM 2950 Organic Chemical 19 of 22 results Jun 14, 2004 Oct 1, 2025
Chloroform 2941 Organic Chemical 16 of 17 results Aug 8, 2007 Oct 1, 2025
Bromodichloromethane 2943 Organic Chemical 14 of 17 results Aug 8, 2007 Oct 1, 2025
Nickel 1036 Inorganic Chemical 14 of 22 results Feb 23, 2004 Feb 25, 2025
Dibromochloromethane 2944 Organic Chemical 13 of 17 results Aug 8, 2007 Oct 1, 2025
Chromium 1020 Inorganic Chemical 12 of 22 results Sep 24, 2003 Feb 25, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 9 of 23 results Sep 24, 2008 Apr 1, 2025
Sodium 1052 Inorganic Chemical 7 of 7 results Sep 19, 2019 Feb 4, 2025
Fluoride 1025 Inorganic Chemical 6 of 22 results Mar 21, 2005 Feb 25, 2025
Dichloroacetic Acid 2451 Organic Chemical 5 of 16 results Aug 28, 2012 Nov 21, 2024
Trichloroacetic Acid 2452 Organic Chemical 5 of 16 results Sep 24, 2008 Sep 17, 2024
Sulfate 1055 Inorganic Chemical 4 of 4 results Sep 24, 2003 Feb 23, 2004
Monobromoacetic Acid 2453 Organic Chemical 3 of 16 results Sep 24, 2008 Jun 16, 2020
Monochloroacetic Acid 2450 Organic Chemical 3 of 16 results Sep 24, 2008 Apr 22, 2019
Xylenes, Total 2955 Organic Chemical 2 of 38 results Aug 28, 2013 Jul 15, 2015
Ethylbenzene 2992 Organic Chemical 2 of 38 results Aug 28, 2013 Jul 15, 2015
Dibromoacetic Acid 2454 Organic Chemical 1 of 16 results Jun 24, 2015 Jun 24, 2015
Gross Alpha, Incl. Radon & U 4002 Radionuclide 1 of 2 results Sep 17, 2014 Sep 17, 2014
Combined Radium (-226 & -228) 4010 Radionuclide 1 of 2 results Sep 17, 2014 Sep 17, 2014
Radium-228 4030 Radionuclide 1 of 2 results Sep 17, 2014 Sep 17, 2014
Toluene 2991 Organic Chemical 1 of 38 results Aug 28, 2013 Aug 28, 2013

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 171–180 of 251 samples, newest first — collected July 26, 2011 to May 14, 2012. The summary above covers all 251.

35 results from the 10 samples listed here: 7 detected, 28 not detected. Across the whole record it is 256 of 1,565. 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 Tallahala W/A-Garlandsville, every result from 171 to 180 of 251 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
May 14, 2012 12:50
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120515-095RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 14, 2012 12:50, sampling point TF080 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 11, 2012 12:51
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120412-108IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 11, 2012 12:51, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.04946 mg/l , sample collected Apr 11, 2012 12:51, sampling point TF080 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 11, 2012 12:51, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.00054 mg/l , sample collected Apr 11, 2012 12:51, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 11, 2012 12:51, sampling point TF080 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 11, 2012 12:51, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.00057 mg/l , sample collected Apr 11, 2012 12:51, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 11, 2012 12:51, sampling point TF080 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 11, 2012 12:51, sampling point TF080 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 11, 2012 12:51, sampling point TF080 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 11, 2012 12:51, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Apr 11, 2012 12:32
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
120412-107IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 11, 2012 12:32, sampling point TF081 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.03139 mg/l , sample collected Apr 11, 2012 12:32, sampling point TF081 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 11, 2012 12:32, sampling point TF081 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 11, 2012 12:32, sampling point TF081 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 11, 2012 12:32, sampling point TF081 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 11, 2012 12:32, sampling point TF081 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.00066 mg/l , sample collected Apr 11, 2012 12:32, sampling point TF081 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 11, 2012 12:32, sampling point TF081 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 11, 2012 12:32, sampling point TF081 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 11, 2012 12:32, sampling point TF081 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 11, 2012 12:32, sampling point TF081 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Apr 2, 2012 02:30
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
120403-008CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 2, 2012 02:30, sampling point TF081 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Apr 2, 2012 02:15
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120403-007CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 2, 2012 02:15, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Mar 6, 2012 14:14
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
120307-090RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 6, 2012 14:14, sampling point TF081 Combined Uranium 4006 EPA method 200.8 Jan 1, 2012 – Mar 31, 2012
Collected
Mar 6, 2012 14:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120307-026RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 6, 2012 14:40, sampling point TF080 Combined Uranium 4006 EPA method 200.8 Jan 1, 2012 – Mar 31, 2012
Collected
Feb 15, 2012 02:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120216-037NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 15, 2012 02:40, sampling point TF080 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 15, 2012 02:40, sampling point TF080 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 15, 2012 02:40, sampling point TF080 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Feb 15, 2012 02:15
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
120216-036NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 15, 2012 02:15, sampling point TF081 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 15, 2012 02:15, sampling point TF081 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 15, 2012 02:15, sampling point TF081 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Jul 26, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110727-032PB
Laboratory
MSDH Lab
0.1739 mg/l , sample collected Jul 26, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0013 mg/l , sample collected Jul 26, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011

Routine (10).