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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

MS0560013 , Leaf River Cellulose, LLC

23 of the 53 analytes this system has been tested for have been detected at least once, across 323 samples on record.

The other 30 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 323 samples on record, detections range from October 15, 2003 to March 18, 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 Leaf River Cellulose, 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 197 of 197 results Jun 29, 2004 Aug 20, 2024
Lead 1030 Inorganic Chemical 195 of 197 results Jun 29, 2004 Aug 20, 2024
Barium 1010 Inorganic Chemical 20 of 20 results Oct 15, 2003 Mar 18, 2025
Fluoride 1025 Inorganic Chemical 20 of 20 results Oct 15, 2003 Mar 18, 2025
Chromium 1020 Inorganic Chemical 11 of 20 results Oct 15, 2003 Dec 13, 2016
Nickel 1036 Inorganic Chemical 10 of 20 results Oct 15, 2003 Mar 18, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 8 of 8 results Jul 26, 2004 Mar 28, 2023
TTHM 2950 Organic Chemical 7 of 8 results Jul 26, 2004 Mar 28, 2023
Arsenic 1005 Inorganic Chemical 6 of 20 results Mar 17, 2004 Apr 19, 2006
Selenium 1045 Inorganic Chemical 5 of 20 results Mar 17, 2004 Apr 19, 2006
Sulfate 1055 Inorganic Chemical 4 of 4 results Oct 15, 2003 Mar 17, 2004
Dichloroacetic Acid 2451 Organic Chemical 3 of 3 results Jun 22, 2011 Aug 8, 2017
Trichloroacetic Acid 2452 Organic Chemical 3 of 3 results Jun 22, 2011 Aug 8, 2017
Chloroform 2941 Organic Chemical 3 of 3 results Jun 22, 2011 Aug 8, 2017
Bromodichloromethane 2943 Organic Chemical 3 of 3 results Jun 22, 2011 Aug 8, 2017
Cadmium 1015 Inorganic Chemical 3 of 20 results Apr 11, 2005 Apr 19, 2006
Sodium 1052 Inorganic Chemical 2 of 2 results Mar 8, 2022 Mar 8, 2022
Combined Uranium 4006 Radionuclide 2 of 4 results Jun 6, 2017 Jun 6, 2017
Dibromochloromethane 2944 Organic Chemical 2 of 3 results Jun 22, 2011 Sep 15, 2014
Monochloroacetic Acid 2450 Organic Chemical 1 of 3 results Sep 15, 2014 Sep 15, 2014
Beryllium, Total 1075 Inorganic Chemical 1 of 20 results Apr 19, 2006 Apr 19, 2006
Uranium-238 4009 Radionuclide 1 of 2 results Apr 19, 2006 Apr 19, 2006
Carbon Tetrachloride 2982 Organic Chemical 1 of 20 results Feb 24, 2004 Feb 24, 2004

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 21–30 of 323 samples, newest first — collected August 3, 2021 to October 11, 2022. The summary above covers all 323.

46 results from the 10 samples listed here: 9 detected, 37 not detected. Across the whole record it is 508 of 1,241. 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 Leaf River Cellulose, LLC, every result from 21 to 30 of 323 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
Oct 11, 2022 12:20
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-221012-004
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:20, sampling point TF101 Arsenic 1005 EPA method 200.8 Not recorded
0.0024 mg/l , sample collected Oct 11, 2022 12:20, sampling point TF101 Barium 1010 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:20, sampling point TF101 Cadmium 1015 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:20, sampling point TF101 Chromium 1020 EPA method 200.8 Not recorded
0.307 mg/l , sample collected Oct 11, 2022 12:20, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:20, sampling point TF101 Mercury 1035 EPA method 200.8 Not recorded
0.0005 mg/l , sample collected Oct 11, 2022 12:20, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:20, sampling point TF101 Selenium 1045 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:20, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:20, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:20, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Not recorded
Collected
Sep 13, 2022 12:14
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
VO-220914-016
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2022 12:14, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Aug 30, 2022 10:38
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
CN-220831-043
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 30, 2022 10:38, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Aug 30, 2022 10:56
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
CN-220831-042
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 30, 2022 10:56, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Mar 8, 2022 12:46
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NA-220309-044
Laboratory
MSDH Lab
71.8 mg/l , sample collected Mar 8, 2022 12:46, sampling point TF102 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 8, 2022 12:21
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NA-220309-045
Laboratory
MSDH Lab
71.6 mg/l , sample collected Mar 8, 2022 12:21, sampling point TF101 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 8, 2022 12:46
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-220309-025
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 8, 2022 12:46, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 8, 2022 12:46, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 8, 2022 12:46, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Mar 8, 2022 12:21
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-220309-026
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 8, 2022 12:21, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 8, 2022 12:21, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 8, 2022 12:21, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Aug 3, 2021 07:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210804-150
Laboratory
MSDH Lab
0.0093 mg/l , sample collected Aug 3, 2021 07:37, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
1 ug/l , sample collected Aug 3, 2021 07:37, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 07:47
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210804-149
Laboratory
MSDH Lab
0.0064 mg/l , sample collected Aug 3, 2021 07:47, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
1 ug/l , sample collected Aug 3, 2021 07:47, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021

Routine (10).