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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

MS0380004 , Long Creek Water Assn #1

24 of the 58 analytes this system has been tested for have been detected at least once, across 318 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 318 samples on record, detections range from November 18, 2002 to March 25, 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 Long Creek Water Assn #1, 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 110 of 110 results Sep 15, 2004 Aug 29, 2023
Lead 1030 Inorganic Chemical 40 of 110 results Sep 15, 2004 Aug 29, 2023
Barium 1010 Inorganic Chemical 29 of 29 results Sep 29, 2003 Feb 24, 2025
Chromium 1020 Inorganic Chemical 15 of 29 results Sep 29, 2003 Apr 13, 2015
TTHM 2950 Organic Chemical 14 of 16 results Jun 21, 2004 Nov 20, 2024
Bromodichloromethane 2943 Organic Chemical 12 of 12 results Aug 13, 2007 Nov 20, 2024
Dibromochloromethane 2944 Organic Chemical 11 of 12 results Aug 13, 2007 Nov 20, 2024
Chloroform 2941 Organic Chemical 9 of 12 results Jun 25, 2013 Nov 20, 2024
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 8 of 19 results Sep 21, 2009 Mar 25, 2025
Sodium 1052 Inorganic Chemical 8 of 8 results Sep 18, 2019 Feb 11, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 15 results Mar 5, 2012 Oct 4, 2012
Dichloroacetic Acid 2451 Organic Chemical 4 of 12 results Jul 6, 2015 Nov 20, 2024
Bromoform 2942 Organic Chemical 4 of 12 results Mar 18, 2024 Nov 20, 2024
Sulfate 1055 Inorganic Chemical 4 of 4 results Sep 29, 2003 Mar 1, 2004
Dibromoacetic Acid 2454 Organic Chemical 3 of 12 results Mar 18, 2024 Nov 20, 2024
Fluoride 1025 Inorganic Chemical 3 of 29 results Mar 28, 2005 Aug 29, 2022
Mercury 1035 Inorganic Chemical 2 of 29 results Dec 4, 2006 Aug 29, 2022
Nickel 1036 Inorganic Chemical 2 of 29 results Dec 4, 2006 Dec 3, 2007
Selenium 1045 Inorganic Chemical 2 of 29 results Mar 28, 2005 Dec 4, 2006
Dichloromethane 2964 Organic Chemical 2 of 20 results Aug 9, 2004 Aug 9, 2004
Monochloroacetic Acid 2450 Organic Chemical 1 of 12 results Aug 27, 2018 Aug 27, 2018
Xylenes, Total 2955 Organic Chemical 1 of 20 results Nov 18, 2002 Nov 18, 2002
Toluene 2991 Organic Chemical 1 of 20 results Nov 18, 2002 Nov 18, 2002
Ethylbenzene 2992 Organic Chemical 1 of 20 results Nov 18, 2002 Nov 18, 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 311–318 of 318 samples, newest first — collected November 18, 2002 to February 9, 2004. The summary above covers all 318.

110 results from the 8 samples listed here: 8 detected, 102 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.

Toluene 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 Long Creek Water Assn #1, every result from 311 to 318 of 318 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 9, 2004
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
040210-036VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 1,2,4-Trichlorobenzene 2378 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Cis-1,2-Dichloroethylene 2380 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Xylenes, Total 2955 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Dichloromethane 2964 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 O-Dichlorobenzene 2968 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 P-Dichlorobenzene 2969 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Vinyl Chloride 2976 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 1,1-Dichloroethylene 2977 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Trans-1,2-Dichloroethylene 2979 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 1,2-Dichloroethane 2980 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 1,1,1-Trichloroethane 2981 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Carbon Tetrachloride 2982 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 1,2-Dichloropropane 2983 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Trichloroethylene 2984 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 1,1,2-Trichloroethane 2985 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Tetrachloroethylene 2987 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Chlorobenzene 2989 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Benzene 2990 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Toluene 2991 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Ethylbenzene 2992 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 9, 2004, sampling point TF081 Styrene 2996 Jan 1, 2004 – Mar 31, 2004
Collected
Nov 20, 2003
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
031121-006VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 1,2,4-Trichlorobenzene 2378 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Cis-1,2-Dichloroethylene 2380 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Xylenes, Total 2955 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Dichloromethane 2964 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 O-Dichlorobenzene 2968 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 P-Dichlorobenzene 2969 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Vinyl Chloride 2976 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 1,1-Dichloroethylene 2977 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Trans-1,2-Dichloroethylene 2979 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 1,2-Dichloroethane 2980 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 1,1,1-Trichloroethane 2981 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Carbon Tetrachloride 2982 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 1,2-Dichloropropane 2983 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Trichloroethylene 2984 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 1,1,2-Trichloroethane 2985 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Tetrachloroethylene 2987 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Chlorobenzene 2989 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Benzene 2990 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Toluene 2991 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Ethylbenzene 2992 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF082 Styrene 2996 Not recorded
Collected
Nov 20, 2003
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
031121-005VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 1,2,4-Trichlorobenzene 2378 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Cis-1,2-Dichloroethylene 2380 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Xylenes, Total 2955 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Dichloromethane 2964 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 O-Dichlorobenzene 2968 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 P-Dichlorobenzene 2969 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Vinyl Chloride 2976 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 1,1-Dichloroethylene 2977 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Trans-1,2-Dichloroethylene 2979 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 1,2-Dichloroethane 2980 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 1,1,1-Trichloroethane 2981 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Carbon Tetrachloride 2982 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 1,2-Dichloropropane 2983 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Trichloroethylene 2984 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 1,1,2-Trichloroethane 2985 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Tetrachloroethylene 2987 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Chlorobenzene 2989 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Benzene 2990 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Toluene 2991 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Ethylbenzene 2992 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 20, 2003, sampling point TF080 Styrene 2996 Not recorded
Collected
Sep 29, 2003
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
030930-074CN
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF081 Cyanide 1024 EPA method QC10204001X Not recorded
Collected
Sep 29, 2003
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
030930-065CN
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF082 Cyanide 1024 EPA method QC10204001X Not recorded
Collected
Sep 29, 2003
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
030930-044IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF082 Arsenic 1005 EPA method 200.8 Not recorded
0.031 mg/l , sample collected Sep 29, 2003, sampling point TF082 Barium 1010 EPA method 200.8 Not recorded
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF082 Cadmium 1015 EPA method 200.8 Not recorded
0.001 mg/l , sample collected Sep 29, 2003, sampling point TF082 Chromium 1020 EPA method 200.8 Not recorded
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF082 Fluoride 1025 EPA method 300.0 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF082 Mercury 1035 EPA method 200.8 Not recorded
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF082 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF082 Selenium 1045 EPA method 200.8 Not recorded
9.39 mg/l , sample collected Sep 29, 2003, sampling point TF082 Sulfate 1055 EPA method 300.0 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF082 Antimony, Total 1074 EPA method 200.8 Not recorded
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF082 Beryllium, Total 1075 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF082 Thallium, Total 1085 EPA method 200.8 Not recorded
Collected
Sep 29, 2003
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
030930-043IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF081 Arsenic 1005 EPA method 200.8 Not recorded
0.032 mg/l , sample collected Sep 29, 2003, sampling point TF081 Barium 1010 EPA method 200.8 Not recorded
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF081 Cadmium 1015 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF081 Chromium 1020 EPA method 200.8 Not recorded
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF081 Fluoride 1025 EPA method 300.0 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF081 Mercury 1035 EPA method 200.8 Not recorded
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF081 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF081 Selenium 1045 EPA method 200.8 Not recorded
8.8 mg/l , sample collected Sep 29, 2003, sampling point TF081 Sulfate 1055 EPA method 300.0 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF081 Antimony, Total 1074 EPA method 200.8 Not recorded
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF081 Beryllium, Total 1075 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 29, 2003, sampling point TF081 Thallium, Total 1085 EPA method 200.8 Not recorded
Collected
Nov 18, 2002
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
021119-002VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 1,2,4-Trichlorobenzene 2378 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 Cis-1,2-Dichloroethylene 2380 Not recorded
69.6 ug/l , sample collected Nov 18, 2002, sampling point TF080 Xylenes, Total 2955 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 Dichloromethane 2964 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 O-Dichlorobenzene 2968 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 P-Dichlorobenzene 2969 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 Vinyl Chloride 2976 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 1,1-Dichloroethylene 2977 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 Trans-1,2-Dichloroethylene 2979 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 1,2-Dichloroethane 2980 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 1,1,1-Trichloroethane 2981 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 Carbon Tetrachloride 2982 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 1,2-Dichloropropane 2983 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 Trichloroethylene 2984 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 1,1,2-Trichloroethane 2985 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 Tetrachloroethylene 2987 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 Chlorobenzene 2989 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 Benzene 2990 Not recorded
0.597 ug/l , sample collected Nov 18, 2002, sampling point TF080 Toluene 2991 Not recorded
21.1 ug/l , sample collected Nov 18, 2002, sampling point TF080 Ethylbenzene 2992 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 18, 2002, sampling point TF080 Styrene 2996 Not recorded

Routine (8).