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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 11–20 of 323 samples, newest first — collected October 11, 2022 to August 20, 2024. The summary above covers all 323.

29 results from the 10 samples listed here: 8 detected, 21 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.

We withheld the location of 1 sampling point below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Leaf River Cellulose, LLC, every result from 11 to 20 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
Aug 20, 2024 10:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-240821-094
Laboratory
MSDH Lab
0.0026 mg/l , sample collected Aug 20, 2024 10:21, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.6 ug/l , sample collected Aug 20, 2024 10:21, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Apr 2, 2024 12:32
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-240403-047
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 2, 2024 12:32, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 2, 2024 12:32, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 2, 2024 12:32, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Apr 2, 2024 12:11
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-240403-046
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 2, 2024 12:11, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 2, 2024 12:11, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 2, 2024 12:11, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Mar 28, 2023 12:07
Sampling point
SMD Location withheld
Sample type
Routine
Lab sample
TH-230329-010
Laboratory
MSDH Lab
12.8 ug/l , sample collected Mar 28, 2023 12:07, sampling point SMD TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2023
Collected
Mar 28, 2023 12:24
Sampling point
SMD Location withheld
Sample type
Routine
Lab sample
HA-230329-010
Laboratory
MSDH Lab
6.02 ug/l , sample collected Mar 28, 2023 12:24, sampling point SMD Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2021 – Dec 31, 2023
Collected
Mar 7, 2023 12:07
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-230308-059
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 7, 2023 12:07, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 7, 2023 12:07, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 7, 2023 12:07, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Mar 7, 2023 12:33
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-230308-058
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 7, 2023 12:33, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 7, 2023 12:33, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 7, 2023 12:33, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Dec 20, 2022 12:10
Sampling point
SMD Location withheld
Sample type
Routine
Lab sample
HA-221221-007
Laboratory
MSDH Lab
2.29 ug/l , sample collected Dec 20, 2022 12:10, sampling point SMD Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2021 – Dec 31, 2023
Collected
Dec 20, 2022 12:28
Sampling point
SMD Location withheld
Sample type
Routine
Lab sample
TH-221221-007
Laboratory
MSDH Lab
8.68 ug/l , sample collected Dec 20, 2022 12:28, sampling point SMD TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2023
Collected
Oct 11, 2022 12:43
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-221012-005
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:43, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0024 mg/l , sample collected Oct 11, 2022 12:43, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:43, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:43, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.314 mg/l , sample collected Oct 11, 2022 12:43, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:43, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:43, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:43, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:43, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:43, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 11, 2022 12:43, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022

Routine (10).