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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

MS0240049 , Keesler Air Force Base

49 of the 76 analytes this system has been tested for have been detected at least once, across 1,109 samples on record.

The other 27 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 1,109 samples on record, detections range from June 16, 1995 to August 5, 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 Keesler Air Force Base, 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 301 of 325 results Jun 16, 1995 Jul 28, 2026
Lead 1030 Inorganic Chemical 251 of 325 results Jun 16, 1995 Jul 27, 2026
Fluoride 1025 Inorganic Chemical 108 of 109 results Sep 15, 2003 Apr 8, 2025
Barium 1010 Inorganic Chemical 104 of 104 results Sep 15, 2003 Apr 8, 2025
Chromium 1020 Inorganic Chemical 46 of 104 results Sep 15, 2003 Apr 8, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 36 of 45 results Mar 7, 2012 Dec 20, 2017
Sodium 1052 Inorganic Chemical 27 of 27 results Sep 24, 2019 Feb 7, 2024
Xylenes, Total 2955 Organic Chemical 23 of 179 results May 29, 2013 Jan 25, 2022
TTHM 2950 Organic Chemical 22 of 22 results May 24, 2004 Aug 5, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 21 of 23 results May 24, 2004 Apr 22, 2026
Nickel 1036 Inorganic Chemical 20 of 104 results Sep 15, 2003 Apr 8, 2025
Dichloroacetic Acid 2451 Organic Chemical 18 of 18 results Aug 30, 2007 Apr 22, 2026
Chloroform 2941 Organic Chemical 17 of 17 results Aug 1, 2007 Aug 5, 2026
Trichloroacetic Acid 2452 Organic Chemical 17 of 18 results Aug 30, 2007 Apr 22, 2026
Bromodichloromethane 2943 Organic Chemical 15 of 17 results Aug 1, 2007 Aug 5, 2026
Dibromochloromethane 2944 Organic Chemical 14 of 17 results Aug 1, 2007 Aug 5, 2026
Sulfate 1055 Inorganic Chemical 14 of 15 results Sep 15, 2003 Nov 5, 2019
Gross Alpha Particle Activity 4109 Radionuclide 10 of 18 results Sep 21, 2009 Jun 26, 2012
Gross Beta Particle Activity 4100 Radionuclide 10 of 10 results Sep 21, 2009 Sep 21, 2009
Gross Alpha, Excl. Radon & U 4000 Radionuclide 9 of 12 results Sep 21, 2009 Sep 21, 2009
Combined Radium (-226 & -228) 4010 Radionuclide 9 of 61 results Sep 21, 2009 Sep 21, 2009
Radium-226 4020 Radionuclide 8 of 61 results Sep 21, 2009 Sep 21, 2009
Selenium 1045 Inorganic Chemical 8 of 104 results Mar 9, 2005 Nov 5, 2008
Cadmium 1015 Inorganic Chemical 7 of 104 results Mar 9, 2005 Mar 9, 2005
Radium-228 4030 Radionuclide 6 of 61 results Sep 21, 2009 Sep 21, 2009
Ethylbenzene 2992 Organic Chemical 5 of 180 results Oct 14, 2014 Sep 1, 2021
Dibromoacetic Acid 2454 Organic Chemical 3 of 18 results Jul 16, 2012 Jul 30, 2024
Monochloroacetic Acid 2450 Organic Chemical 2 of 18 results Jul 23, 2019 Aug 25, 2020
Calcium 1016 Inorganic Chemical 2 of 2 results Nov 5, 2019 Nov 5, 2019
Chloride 1017 Inorganic Chemical 2 of 2 results Nov 5, 2019 Nov 5, 2019
Iron 1028 Inorganic Chemical 2 of 2 results Nov 5, 2019 Nov 5, 2019
Magnesium 1031 Inorganic Chemical 2 of 2 results Nov 5, 2019 Nov 5, 2019
Manganese 1032 Inorganic Chemical 2 of 2 results Nov 5, 2019 Nov 5, 2019
Potassium 1042 Inorganic Chemical 2 of 2 results Nov 5, 2019 Nov 5, 2019
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Alkalinity, Caco3 Stability 1067 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Carbon Dioxide 1901 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Color 1905 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
PH 1925 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Alkalinity, Total 1927 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Calculated Sodium NACA Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
PH, Field Result PHFD Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Toluene 2991 Organic Chemical 2 of 180 results Jan 24, 2018 Aug 7, 2019
Cyanide 1024 Inorganic Chemical 2 of 90 results Oct 5, 2011 May 22, 2018
Bromoform 2942 Organic Chemical 1 of 17 results Aug 5, 2026 Aug 5, 2026
Arsenic 1005 Inorganic Chemical 1 of 104 results Apr 8, 2025 Apr 8, 2025
Monobromoacetic Acid 2453 Organic Chemical 1 of 18 results Jul 23, 2019 Jul 23, 2019
Nitrite 1041 Inorganic Chemical 1 of 214 results Jul 27, 2005 Jul 27, 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 541–550 of 1,109 samples, newest first — collected August 1, 2012 to October 4, 2012. The summary above covers all 1,109.

68 results from the 10 samples listed here: 6 detected, 62 not detected. Across the whole record it is 1,169 of 6,934. 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 Keesler Air Force Base, every result from 541 to 550 of 1,109 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
Oct 4, 2012 13:20
Sampling point
TF114
Sample type
Routine
Lab sample
121005-040
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Oct 4, 2012 13:20, sampling point TF114 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.33 pci/l Minimum Reporting Level , sample collected Oct 4, 2012 13:20, sampling point TF114 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.235 pci/l Minimum Reporting Level , sample collected Oct 4, 2012 13:20, sampling point TF114 Radium-226 4020 EPA method 903.1 Oct 1, 2012 – Dec 31, 2012
Not detected below 0.33 pci/l Minimum Reporting Level , sample collected Oct 4, 2012 13:20, sampling point TF114 Radium-228 4030 EPA method 904.0 Oct 1, 2012 – Dec 31, 2012
Collected
Oct 3, 2012 14:40
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
121004-099
Laboratory
Radiation Safety Engineering
0.6 pci/l , sample collected Oct 3, 2012 14:40, sampling point TF103 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.499 pci/l Minimum Reporting Level , sample collected Oct 3, 2012 14:40, sampling point TF103 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.499 pci/l Minimum Reporting Level , sample collected Oct 3, 2012 14:40, sampling point TF103 Radium-226 4020 EPA method 903.1 Oct 1, 2012 – Dec 31, 2012
Not detected below 0.48 pci/l Minimum Reporting Level , sample collected Oct 3, 2012 14:40, sampling point TF103 Radium-228 4030 EPA method 904.0 Oct 1, 2012 – Dec 31, 2012
Collected
Oct 3, 2012 14:25
Sampling point
TF109 Treatment Plant T109
Sample type
Routine
Lab sample
121004-068
Laboratory
Radiation Safety Engineering
1.1 pci/l , sample collected Oct 3, 2012 14:25, sampling point TF109 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Oct 3, 2012 14:25, sampling point TF109 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.391 pci/l Minimum Reporting Level , sample collected Oct 3, 2012 14:25, sampling point TF109 Radium-226 4020 EPA method 903.1 Oct 1, 2012 – Dec 31, 2012
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Oct 3, 2012 14:25, sampling point TF109 Radium-228 4030 EPA method 904.0 Oct 1, 2012 – Dec 31, 2012
Collected
Oct 3, 2012 16:00
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
121004-100
Laboratory
Radiation Safety Engineering
0.7 pci/l , sample collected Oct 3, 2012 16:00, sampling point TF104 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.34 pci/l Minimum Reporting Level , sample collected Oct 3, 2012 16:00, sampling point TF104 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.338 pci/l Minimum Reporting Level , sample collected Oct 3, 2012 16:00, sampling point TF104 Radium-226 4020 EPA method 903.1 Oct 1, 2012 – Dec 31, 2012
Not detected below 0.34 pci/l Minimum Reporting Level , sample collected Oct 3, 2012 16:00, sampling point TF104 Radium-228 4030 EPA method 904.0 Oct 1, 2012 – Dec 31, 2012
Collected
Oct 3, 2012 15:10
Sampling point
TF108 Treatment Plant T108
Sample type
Routine
Lab sample
121004-067
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Oct 3, 2012 15:10, sampling point TF108 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Oct 3, 2012 15:10, sampling point TF108 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.244 pci/l Minimum Reporting Level , sample collected Oct 3, 2012 15:10, sampling point TF108 Radium-226 4020 EPA method 903.1 Oct 1, 2012 – Dec 31, 2012
Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Oct 3, 2012 15:10, sampling point TF108 Radium-228 4030 EPA method 904.0 Oct 1, 2012 – Dec 31, 2012
Collected
Sep 24, 2012 13:30
Sampling point
TF115
Sample type
Routine
Lab sample
120925-009VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Dichloromethane 2964 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Benzene 2990 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Toluene 2991 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 13:30, sampling point TF115 Styrene 2996 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Collected
Sep 24, 2012 14:10
Sampling point
TF110 Treatment Plant T110
Sample type
Routine
Lab sample
120925-008VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Dichloromethane 2964 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Benzene 2990 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Toluene 2991 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 24, 2012 14:10, sampling point TF110 Styrene 2996 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Collected
Sep 10, 2012 13:20
Sampling point
TF115
Sample type
Routine
Lab sample
201212170014
Laboratory
Radiation Safety Engineering
Not detected below 0.39 pci/l Minimum Reporting Level , sample collected Sep 10, 2012 13:20, sampling point TF115 Gross Alpha Particle Activity 4109 EPA method 00-02 Not recorded
Collected
Sep 4, 2012 13:56
Sampling point
TF112 Treatment Plant T112
Sample type
Routine
Lab sample
120905-002RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 4, 2012 13:56, sampling point TF112 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
Aug 1, 2012 15:08
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
120802-090
Laboratory
Radiation Safety Engineering
0.6 pci/l , sample collected Aug 1, 2012 15:08, sampling point TF103 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.499 pci/l Minimum Reporting Level , sample collected Aug 1, 2012 15:08, sampling point TF103 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.499 pci/l Minimum Reporting Level , sample collected Aug 1, 2012 15:08, sampling point TF103 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.48 pci/l Minimum Reporting Level , sample collected Aug 1, 2012 15:08, sampling point TF103 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012

Routine (10).