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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

MS0820024 , CF Industries Nitrogen, LLC

19 of the 53 analytes this system has been tested for have been detected at least once, across 211 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 211 samples on record, detections range from November 5, 2003 to February 14, 2024. 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 CF Industries Nitrogen, LLC, 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 66 of 66 results Jul 19, 2007 Aug 16, 2023
Lead 1030 Inorganic Chemical 43 of 66 results Jul 19, 2007 Sep 11, 2020
Barium 1010 Inorganic Chemical 27 of 27 results Nov 5, 2003 Feb 14, 2024
Sulfate 1055 Inorganic Chemical 11 of 11 results Nov 5, 2003 Apr 7, 2004
Fluoride 1025 Inorganic Chemical 7 of 27 results Apr 7, 2004 Feb 14, 2024
Chromium 1020 Inorganic Chemical 6 of 27 results May 4, 2005 Dec 12, 2023
TTHM 2950 Organic Chemical 5 of 7 results Sep 17, 2007 Dec 14, 2022
Nickel 1036 Inorganic Chemical 4 of 27 results May 4, 2005 May 10, 2017
Chloroform 2941 Organic Chemical 2 of 4 results Sep 24, 2013 Sep 13, 2016
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 2 of 6 results Aug 4, 2010 Sep 24, 2013
Sodium 1052 Inorganic Chemical 1 of 1 result Mar 29, 2023 Mar 29, 2023
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 35 results May 26, 2020 May 26, 2020
Nitrate 1040 Inorganic Chemical 1 of 35 results May 26, 2020 May 26, 2020
Nitrite 1041 Inorganic Chemical 1 of 35 results May 26, 2020 May 26, 2020
Dichloroacetic Acid 2451 Organic Chemical 1 of 3 results Sep 24, 2013 Sep 24, 2013
Trichloroacetic Acid 2452 Organic Chemical 1 of 3 results Sep 24, 2013 Sep 24, 2013
Selenium 1045 Inorganic Chemical 1 of 27 results Apr 26, 2006 Apr 26, 2006
Arsenic 1005 Inorganic Chemical 1 of 27 results May 4, 2005 May 4, 2005
Beryllium, Total 1075 Inorganic Chemical 1 of 27 results May 4, 2005 May 4, 2005

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 171–180 of 211 samples, newest first — collected May 19, 2004 to September 14, 2004. The summary above covers all 211.

80 results from the 10 samples listed here: 0 detected, 80 not detected. Across the whole record it is 182 of 1,482. 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 CF Industries Nitrogen, LLC, every result from 171 to 180 of 211 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
Sep 14, 2004
Sampling point
WL006 Well W006
Sample type
Routine
Lab sample
040915-023VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Xylenes, Total 2955 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Dichloromethane 2964 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 O-Dichlorobenzene 2968 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 P-Dichlorobenzene 2969 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Vinyl Chloride 2976 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 1,1-Dichloroethylene 2977 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 1,2-Dichloroethane 2980 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 1,1,1-Trichloroethane 2981 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Carbon Tetrachloride 2982 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 1,2-Dichloropropane 2983 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Trichloroethylene 2984 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 1,1,2-Trichloroethane 2985 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Tetrachloroethylene 2987 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Chlorobenzene 2989 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Benzene 2990 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Toluene 2991 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Ethylbenzene 2992 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point WL006 Styrene 2996 EPA method 524.2 Not recorded
Collected
Aug 30, 2004
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
040901-006HA
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Aug 30, 2004, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2004 – Dec 31, 2004
Collected
Aug 30, 2004
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
040901-003TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 30, 2004, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2004 – Dec 31, 2004
Collected
Jun 23, 2004
Sampling point
WL006 Well W006
Sample type
Routine
Lab sample
040624-051NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL006 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL006 Nitrate 1040 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL006 Nitrite 1041 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Collected
Jun 23, 2004
Sampling point
WL005 Well W005
Sample type
Routine
Lab sample
040624-054NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL005 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL005 Nitrate 1040 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL005 Nitrite 1041 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Collected
Jun 23, 2004
Sampling point
WL003 Well W003
Sample type
Routine
Lab sample
040624-049NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL003 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL003 Nitrate 1040 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL003 Nitrite 1041 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Collected
Jun 23, 2004
Sampling point
WL002 Well W002
Sample type
Routine
Lab sample
040624-052NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL002 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL002 Nitrate 1040 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL002 Nitrite 1041 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Collected
Jun 23, 2004
Sampling point
WL001 Well W001
Sample type
Routine
Lab sample
040624-053NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL001 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL001 Nitrate 1040 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point WL001 Nitrite 1041 EPA method 353.2 Jan 1, 2004 – Dec 31, 2004
Collected
May 19, 2004
Sampling point
WL003 Well W003
Sample type
Routine
Lab sample
040520-005VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Xylenes, Total 2955 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Dichloromethane 2964 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 O-Dichlorobenzene 2968 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 P-Dichlorobenzene 2969 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Vinyl Chloride 2976 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 1,1-Dichloroethylene 2977 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 1,2-Dichloroethane 2980 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 1,1,1-Trichloroethane 2981 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Carbon Tetrachloride 2982 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 1,2-Dichloropropane 2983 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Trichloroethylene 2984 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 1,1,2-Trichloroethane 2985 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Tetrachloroethylene 2987 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Chlorobenzene 2989 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Benzene 2990 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Toluene 2991 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Ethylbenzene 2992 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL003 Styrene 2996 EPA method 524.2 Apr 1, 2004 – Jun 30, 2004
Collected
May 19, 2004
Sampling point
WL002 Well W002
Sample type
Routine
Lab sample
040520-003VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Xylenes, Total 2955 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Dichloromethane 2964 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 O-Dichlorobenzene 2968 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 P-Dichlorobenzene 2969 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Vinyl Chloride 2976 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 1,1-Dichloroethylene 2977 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 1,2-Dichloroethane 2980 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 1,1,1-Trichloroethane 2981 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Carbon Tetrachloride 2982 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 1,2-Dichloropropane 2983 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Trichloroethylene 2984 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 1,1,2-Trichloroethane 2985 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Tetrachloroethylene 2987 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Chlorobenzene 2989 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Benzene 2990 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Toluene 2991 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Ethylbenzene 2992 EPA method 524.2 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 19, 2004, sampling point WL002 Styrene 2996 EPA method 524.2 Not recorded

Routine (10).