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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

MS0610094 , Gulfline Industrial Park

17 of the 51 analytes this system has been tested for have been detected at least once, across 215 samples on record.

The other 34 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 215 samples on record, detections range from November 15, 2004 to April 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 Gulfline Industrial Park, 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 135 of 135 results Aug 14, 2007 Jul 25, 2023
Lead 1030 Inorganic Chemical 90 of 135 results Aug 14, 2007 Jul 25, 2023
Fluoride 1025 Inorganic Chemical 9 of 9 results Nov 15, 2004 Apr 1, 2025
Barium 1010 Inorganic Chemical 8 of 9 results Apr 18, 2005 Apr 1, 2025
Chromium 1020 Inorganic Chemical 7 of 9 results Apr 18, 2005 Apr 1, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 6 of 7 results Sep 10, 2007 Feb 27, 2025
TTHM 2950 Organic Chemical 6 of 7 results Sep 10, 2007 Feb 27, 2025
Nickel 1036 Inorganic Chemical 4 of 9 results May 10, 2010 Apr 1, 2025
Chloroform 2941 Organic Chemical 4 of 4 results Sep 10, 2007 Dec 6, 2016
Dichloroacetic Acid 2451 Organic Chemical 3 of 3 results Jul 6, 2010 Dec 6, 2016
Trichloroacetic Acid 2452 Organic Chemical 3 of 3 results Jul 6, 2010 Dec 6, 2016
Bromodichloromethane 2943 Organic Chemical 3 of 4 results Sep 10, 2007 Dec 6, 2016
Monochloroacetic Acid 2450 Organic Chemical 2 of 3 results Jul 6, 2010 Dec 6, 2016
Sodium 1052 Inorganic Chemical 1 of 1 result Nov 6, 2023 Nov 6, 2023
Xylenes, Total 2955 Organic Chemical 1 of 24 results Jun 28, 2011 Jun 28, 2011
Arsenic 1005 Inorganic Chemical 1 of 9 results May 10, 2010 May 10, 2010
Carbon Tetrachloride 2982 Organic Chemical 1 of 24 results Aug 18, 2009 Aug 18, 2009

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 151–160 of 215 samples, newest first — collected August 31, 2011 to February 23, 2012. The summary above covers all 215.

58 results from the 10 samples listed here: 14 detected, 44 not detected. Across the whole record it is 284 of 995. 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 Gulfline Industrial Park, every result from 151 to 160 of 215 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
Feb 23, 2012
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120224-038PB
Laboratory
MSDH Lab
0.0152 mg/l , sample collected Feb 23, 2012, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Jun 30, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2012, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Jun 30, 2012
Collected
Feb 23, 2012
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120224-037PB
Laboratory
MSDH Lab
0.0098 mg/l , sample collected Feb 23, 2012, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Jun 30, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 23, 2012, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Jun 30, 2012
Collected
Feb 1, 2012 09:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120202-002VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 1, 2012 09:45, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Collected
Oct 26, 2011 10:49
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
111027-003VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Benzene 2990 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Toluene 2991 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 26, 2011 10:49, sampling point TF101 Styrene 2996 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Collected
Aug 31, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110831-126PB
Laboratory
MSDH Lab
2.1135 mg/l , sample collected Aug 31, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.07 mg/l , sample collected Aug 31, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 31, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110831-125PB
Laboratory
MSDH Lab
1.5757 mg/l , sample collected Aug 31, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0147 mg/l , sample collected Aug 31, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 31, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110831-124PB
Laboratory
MSDH Lab
0.42 mg/l , sample collected Aug 31, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.011 mg/l , sample collected Aug 31, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 31, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110831-123PB
Laboratory
MSDH Lab
0.1919 mg/l , sample collected Aug 31, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0037 mg/l , sample collected Aug 31, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 31, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110831-122PB
Laboratory
MSDH Lab
0.4048 mg/l , sample collected Aug 31, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0015 mg/l , sample collected Aug 31, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 31, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110831-121PB
Laboratory
MSDH Lab
0.118 mg/l , sample collected Aug 31, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0006 mg/l , sample collected Aug 31, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011

Routine (10).