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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

MS0690006 , Strayhorn W/A-Crockett

29 of the 60 analytes this system has been tested for have been detected at least once, across 309 samples on record.

The other 31 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 309 samples on record, detections range from November 5, 2003 to August 10, 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 Strayhorn W/A-Crockett, 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 Aug 14, 2007 Aug 1, 2023
Nitrate-Nitrite 1038 Inorganic Chemical 35 of 60 results Jun 14, 2004 Aug 10, 2026
Nitrate 1040 Inorganic Chemical 35 of 60 results Jun 14, 2004 Aug 10, 2026
Barium 1010 Inorganic Chemical 25 of 25 results Nov 5, 2003 Apr 1, 2025
Lead 1030 Inorganic Chemical 17 of 59 results Aug 14, 2007 Aug 1, 2023
Xylenes, Total 2955 Organic Chemical 12 of 78 results Mar 8, 2004 Aug 2, 2016
TTHM 2950 Organic Chemical 11 of 19 results Aug 18, 2004 Jun 15, 2026
Fluoride 1025 Inorganic Chemical 11 of 25 results Nov 5, 2003 Apr 1, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 10 of 19 results Jul 12, 2010 Jun 15, 2026
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Mar 13, 2012 Oct 5, 2012
Sodium 1052 Inorganic Chemical 9 of 9 results Sep 23, 2019 Aug 10, 2026
Chromium 1020 Inorganic Chemical 9 of 25 results Mar 31, 2004 Apr 1, 2025
Nickel 1036 Inorganic Chemical 9 of 25 results Mar 31, 2004 Apr 1, 2025
Dichloroacetic Acid 2451 Organic Chemical 8 of 13 results Sep 10, 2013 Jun 15, 2026
Dibromoacetic Acid 2454 Organic Chemical 8 of 13 results Sep 10, 2013 Jun 15, 2026
Chloroform 2941 Organic Chemical 8 of 14 results Sep 10, 2013 Jun 15, 2026
Bromoform 2942 Organic Chemical 8 of 14 results Sep 10, 2013 Jun 15, 2026
Bromodichloromethane 2943 Organic Chemical 8 of 14 results Sep 10, 2013 Jun 15, 2026
Dibromochloromethane 2944 Organic Chemical 8 of 14 results Sep 10, 2013 Jun 15, 2026
Trichloroacetic Acid 2452 Organic Chemical 6 of 13 results Sep 10, 2013 Dec 8, 2025
Ethylbenzene 2992 Organic Chemical 4 of 78 results Mar 8, 2004 Aug 2, 2016
Arsenic 1005 Inorganic Chemical 2 of 25 results Apr 10, 2006 Apr 1, 2025
Combined Radium (-226 & -228) 4010 Radionuclide 2 of 12 results Sep 27, 2011 Dec 8, 2011
Radium-228 4030 Radionuclide 2 of 12 results Sep 27, 2011 Dec 8, 2011
Selenium 1045 Inorganic Chemical 2 of 25 results Mar 31, 2004 Apr 10, 2006
Monobromoacetic Acid 2453 Organic Chemical 1 of 13 results Oct 26, 2020 Oct 26, 2020
Gross Alpha Particle Activity 4109 Radionuclide 1 of 4 results Sep 17, 2012 Sep 17, 2012
Cadmium 1015 Inorganic Chemical 1 of 25 results Mar 31, 2004 Mar 31, 2004
Sulfate 1055 Inorganic Chemical 1 of 4 results Nov 5, 2003 Nov 5, 2003

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 301–309 of 309 samples, newest first — collected November 5, 2003 to March 31, 2004. The summary above covers all 309.

93 results from the 9 samples listed here: 13 detected, 80 not detected. 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

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

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

Chemical and radiological sample results for Strayhorn W/A-Crockett, every result from 301 to 309 of 309 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
Mar 31, 2004
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
040401-031CN
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2002 – Dec 31, 2004
Collected
Mar 31, 2004
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
040401-028IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF104 Arsenic 1005 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.008 mg/l , sample collected Mar 31, 2004, sampling point TF104 Barium 1010 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF104 Cadmium 1015 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF104 Chromium 1020 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.221 mg/l , sample collected Mar 31, 2004, sampling point TF104 Fluoride 1025 EPA method 300.0 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF104 Mercury 1035 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF104 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF104 Selenium 1045 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 2.5 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF104 Sulfate 1055 EPA method 300.0 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF104 Antimony, Total 1074 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF104 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF104 Thallium, Total 1085 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Mar 31, 2004
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
040401-017IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.034 mg/l , sample collected Mar 31, 2004, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.0002 mg/l , sample collected Mar 31, 2004, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.001 mg/l , sample collected Mar 31, 2004, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF080 Fluoride 1025 EPA method 300.0 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.001 mg/l , sample collected Mar 31, 2004, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
0.001 mg/l , sample collected Mar 31, 2004, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 2.5 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF080 Sulfate 1055 EPA method 300.0 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 31, 2004, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Mar 8, 2004
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
040309-033VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 1,2,4-Trichlorobenzene 2378 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 Cis-1,2-Dichloroethylene 2380 Not recorded
12 ug/l , sample collected Mar 8, 2004, sampling point TF104 Xylenes, Total 2955 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 Dichloromethane 2964 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 O-Dichlorobenzene 2968 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 P-Dichlorobenzene 2969 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 Vinyl Chloride 2976 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 1,1-Dichloroethylene 2977 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 Trans-1,2-Dichloroethylene 2979 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 1,2-Dichloroethane 2980 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 1,1,1-Trichloroethane 2981 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 Carbon Tetrachloride 2982 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 1,2-Dichloropropane 2983 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 Trichloroethylene 2984 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 1,1,2-Trichloroethane 2985 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 Tetrachloroethylene 2987 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 Chlorobenzene 2989 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 Benzene 2990 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 Toluene 2991 Not recorded
2.04 ug/l , sample collected Mar 8, 2004, sampling point TF104 Ethylbenzene 2992 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF104 Styrene 2996 Not recorded
Collected
Mar 8, 2004
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
040309-027VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 1,2,4-Trichlorobenzene 2378 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Cis-1,2-Dichloroethylene 2380 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Xylenes, Total 2955 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Dichloromethane 2964 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 O-Dichlorobenzene 2968 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 P-Dichlorobenzene 2969 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Vinyl Chloride 2976 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 1,1-Dichloroethylene 2977 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Trans-1,2-Dichloroethylene 2979 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 1,2-Dichloroethane 2980 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 1,1,1-Trichloroethane 2981 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Carbon Tetrachloride 2982 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 1,2-Dichloropropane 2983 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Trichloroethylene 2984 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 1,1,2-Trichloroethane 2985 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Tetrachloroethylene 2987 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Chlorobenzene 2989 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Benzene 2990 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Toluene 2991 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Ethylbenzene 2992 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 8, 2004, sampling point TF080 Styrene 2996 Jan 1, 2004 – Mar 31, 2004
Collected
Nov 5, 2003
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
031106-039CN
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2002 – Dec 31, 2004
Collected
Nov 5, 2003
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
031106-036IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF104 Arsenic 1005 EPA method 200.8 Not recorded
0.007 mg/l , sample collected Nov 5, 2003, sampling point TF104 Barium 1010 EPA method 200.8 Not recorded
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF104 Cadmium 1015 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF104 Chromium 1020 EPA method 200.8 Not recorded
0.191 mg/l , sample collected Nov 5, 2003, sampling point TF104 Fluoride 1025 EPA method 300.0 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF104 Mercury 1035 EPA method 200.8 Not recorded
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF104 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF104 Selenium 1045 EPA method 200.8 Not recorded
8.05 mg/l , sample collected Nov 5, 2003, sampling point TF104 Sulfate 1055 EPA method 300.0 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF104 Antimony, Total 1074 EPA method 200.8 Not recorded
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF104 Beryllium, Total 1075 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF104 Thallium, Total 1085 EPA method 200.8 Not recorded
Collected
Nov 5, 2003
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
031106-035IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF080 Arsenic 1005 EPA method 200.8 Not recorded
0.032 mg/l , sample collected Nov 5, 2003, sampling point TF080 Barium 1010 EPA method 200.8 Not recorded
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF080 Cadmium 1015 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF080 Chromium 1020 EPA method 200.8 Not recorded
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF080 Fluoride 1025 EPA method 300.0 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF080 Mercury 1035 EPA method 200.8 Not recorded
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF080 Selenium 1045 EPA method 200.8 Not recorded
Not detected below 2.5 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF080 Sulfate 1055 EPA method 300.0 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Not recorded
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Not recorded
Collected
Nov 5, 2003
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
031106-007CN
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Nov 5, 2003, sampling point TF104 Cyanide 1024 EPA method QC10204001X Not recorded

Routine (9).