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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

MS0340031 , Hattiesburg-Laurel Reg Airport

23 of the 53 analytes this system has been tested for have been detected at least once, across 174 samples on record.

The other 30 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 174 samples on record, detections range from July 30, 2002 to March 3, 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 Hattiesburg-Laurel Reg Airport, 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 59 of 59 results Sep 21, 2004 Aug 13, 2024
Lead 1030 Inorganic Chemical 43 of 59 results Sep 21, 2004 Aug 13, 2024
Xylenes, Total 2955 Organic Chemical 14 of 51 results Nov 3, 2004 Oct 19, 2011
Ethylbenzene 2992 Organic Chemical 13 of 51 results Nov 3, 2004 Aug 4, 2010
Barium 1010 Inorganic Chemical 11 of 11 results Jul 30, 2002 Feb 24, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 8 of 8 results Jun 23, 2004 Mar 3, 2025
TTHM 2950 Organic Chemical 8 of 8 results Jun 23, 2004 Mar 3, 2025
Fluoride 1025 Inorganic Chemical 7 of 11 results Feb 25, 2004 Feb 24, 2025
Chloroform 2941 Organic Chemical 4 of 4 results Sep 20, 2006 Aug 9, 2017
Bromodichloromethane 2943 Organic Chemical 4 of 4 results Sep 20, 2006 Aug 9, 2017
Dibromochloromethane 2944 Organic Chemical 4 of 4 results Sep 20, 2006 Aug 9, 2017
Chromium 1020 Inorganic Chemical 4 of 11 results Jul 30, 2002 Apr 15, 2015
Dichloroacetic Acid 2451 Organic Chemical 3 of 3 results Jun 13, 2011 Aug 9, 2017
Trichloroacetic Acid 2452 Organic Chemical 3 of 3 results Jun 13, 2011 Aug 9, 2017
Monochloroacetic Acid 2450 Organic Chemical 2 of 3 results Jun 13, 2011 Jul 7, 2014
Nickel 1036 Inorganic Chemical 2 of 11 results Nov 9, 2009 May 10, 2010
Sulfate 1055 Inorganic Chemical 2 of 2 results Jul 30, 2002 Feb 25, 2004
Sodium 1052 Inorganic Chemical 1 of 1 result Feb 7, 2022 Feb 7, 2022
Cadmium 1015 Inorganic Chemical 1 of 11 results Apr 15, 2015 Apr 15, 2015
Arsenic 1005 Inorganic Chemical 1 of 11 results May 10, 2010 May 10, 2010
Styrene 2996 Organic Chemical 1 of 51 results Sep 28, 2005 Sep 28, 2005
Dichloromethane 2964 Organic Chemical 1 of 51 results Aug 3, 2004 Aug 3, 2004
Selenium 1045 Inorganic Chemical 1 of 11 results Jul 30, 2002 Jul 30, 2002

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 21–30 of 174 samples, newest first — collected June 23, 2018 to August 2, 2021. The summary above covers all 174.

68 results from the 10 samples listed here: 5 detected, 63 not detected. Across the whole record it is 197 of 1,441. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Units in this table

Lead is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

We withheld the location of 1 sampling point below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Hattiesburg-Laurel Reg Airport, every result from 21 to 30 of 174 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
Aug 2, 2021 08:45
Sampling point
LC0013 Location withheld
Sample type
Routine
Lab sample
PB-210804-136
Laboratory
MSDH Lab
0.162 mg/l , sample collected Aug 2, 2021 08:45, sampling point LC0013 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
2.2 ug/l , sample collected Aug 2, 2021 08:45, sampling point LC0013 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 9, 2021 12:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
CN-210610-004
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 9, 2021 12:45, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Mar 8, 2021 15:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-210309-098
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 8, 2021 15:15, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 8, 2021 15:15, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 8, 2021 15:15, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Apr 20, 2020 02:16
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
200421-007VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 20, 2020 02:16, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Collected
Feb 25, 2020 13:50
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
200226-019NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 25, 2020 13:50, sampling point TF101 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 25, 2020 13:50, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 25, 2020 13:50, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Oct 28, 2019 13:20
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
191029-016NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 28, 2019 13:20, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Oct 28, 2019 13:20, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Oct 28, 2019 13:20, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
Collected
Jul 15, 2019 14:31
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190716-007VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 14:31, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Collected
Mar 26, 2019 12:05
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190327-017IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 12:05, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0048 mg/l , sample collected Mar 26, 2019 12:05, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 12:05, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 12:05, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 12:05, sampling point TF101 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 12:05, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 12:05, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 12:05, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 12:05, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 12:05, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 12:05, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Mar 5, 2019 13:50
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190306-021CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Mar 5, 2019 13:50, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019
Collected
Jun 23, 2018 06:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180724-028PB
Laboratory
MSDH Lab
0.1574 mg/l , sample collected Jun 23, 2018 06:25, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
0.0009 mg/l , sample collected Jun 23, 2018 06:25, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018

Routine (10).