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.
| 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 61–70 of 215 samples, newest first — collected June 11, 2015 to June 20, 2016. The summary above covers all 215.
39 results from the 10 samples listed here: 12 detected, 27 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.1579 mg/l , sample collected Jun 20, 2016, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 20, 2016, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2016 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 9, 2016 11:05, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 9, 2016 11:05, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 9, 2016 11:05, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Mar 1, 2016 10:14, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2014 – Dec 31, 2016 |
|
||
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Benzene 2990 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Toluene 2991 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2015 10:50, sampling point TF101 | Styrene 2996 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
|
||
| 0.055 mg/l , sample collected Jun 12, 2015 10:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2015 |
| 0.0008 mg/l , sample collected Jun 12, 2015 10:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2015 |
|
||
| 0.1176 mg/l , sample collected Jun 12, 2015 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2015 |
| 0.0005 mg/l , sample collected Jun 12, 2015 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2015 |
|
||
| 0.0051 mg/l , sample collected Jun 12, 2015 08:12, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 12, 2015 08:12, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2015 |
|
||
| 0.0242 mg/l , sample collected Jun 12, 2015 08:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2015 |
| 0.0008 mg/l , sample collected Jun 12, 2015 08:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2015 |
|
||
| 0.1057 mg/l , sample collected Jun 11, 2015 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2015 |
| 0.0005 mg/l , sample collected Jun 11, 2015 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2015 |
|
||
| 0.0316 mg/l , sample collected Jun 11, 2015 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2015 |
| 0.0019 mg/l , sample collected Jun 11, 2015 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2015 |
-
- Collected
- Jun 20, 2016
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160621-003PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1579 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- May 9, 2016 11:05
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 160510-048NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2016
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Mar 1, 2016 10:14
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 160301-074CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Aug 3, 2015 10:50
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 150804-003VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 12, 2015 10:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150612-041PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.055 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Jun 12, 2015 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150612-040PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1176 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Jun 12, 2015 08:12
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150612-031PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0051 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 12, 2015 08:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150612-030PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0242 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Jun 11, 2015 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150612-039PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1057 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Jun 11, 2015 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150612-038PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0316 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0019 mg/l
Routine (10).