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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

MS0750015 , International Paper Co

22 of the 53 analytes this system has been tested for have been detected at least once, across 111 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 111 samples on record, detections range from October 29, 2003 to August 9, 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 International Paper Co, 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 33 of 33 results Jul 11, 2007 Aug 9, 2025
Lead 1030 Inorganic Chemical 16 of 33 results Jul 11, 2007 Aug 9, 2025
Barium 1010 Inorganic Chemical 9 of 9 results Oct 29, 2003 Feb 5, 2024
Fluoride 1025 Inorganic Chemical 9 of 9 results Oct 29, 2003 Feb 5, 2024
Chromium 1020 Inorganic Chemical 8 of 9 results Oct 29, 2003 Feb 5, 2024
TTHM 2950 Organic Chemical 5 of 7 results Oct 17, 2007 Feb 26, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 4 of 6 results Jul 14, 2010 Feb 26, 2025
Arsenic 1005 Inorganic Chemical 4 of 9 results May 10, 2010 Feb 5, 2024
Selenium 1045 Inorganic Chemical 4 of 9 results Apr 5, 2004 Sep 20, 2018
Nickel 1036 Inorganic Chemical 4 of 9 results Apr 5, 2004 Jun 4, 2013
Styrene 2996 Organic Chemical 2 of 25 results Apr 18, 2017 Aug 28, 2017
Nitrate-Nitrite 1038 Inorganic Chemical 2 of 21 results Nov 30, 2015 Apr 18, 2017
Nitrate 1040 Inorganic Chemical 2 of 21 results Nov 30, 2015 Apr 18, 2017
Nitrite 1041 Inorganic Chemical 2 of 21 results Jul 30, 2008 Apr 18, 2017
Sulfate 1055 Inorganic Chemical 2 of 2 results Oct 29, 2003 Apr 5, 2004
Sodium 1052 Inorganic Chemical 1 of 1 result Apr 4, 2023 Apr 4, 2023
Cyanide 1024 Inorganic Chemical 1 of 7 results Apr 7, 2021 Apr 7, 2021
Toluene 2991 Organic Chemical 1 of 25 results Sep 12, 2019 Sep 12, 2019
Dichloroacetic Acid 2451 Organic Chemical 1 of 2 results Sep 1, 2016 Sep 1, 2016
Trichloroacetic Acid 2452 Organic Chemical 1 of 2 results Sep 1, 2016 Sep 1, 2016
Dibromoacetic Acid 2454 Organic Chemical 1 of 2 results Sep 1, 2016 Sep 1, 2016
Chloroform 2941 Organic Chemical 1 of 3 results Sep 1, 2016 Sep 1, 2016

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 111 samples, newest first — collected June 15, 2022 to April 22, 2024. The summary above covers all 111.

65 results from the 10 samples listed here: 8 detected, 57 not detected. Across the whole record it is 113 of 801. 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 International Paper Co, every result from 11 to 20 of 111 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
Apr 22, 2024 10:58
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
NI-240422-005
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 22, 2024 10:58, 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 22, 2024 10:58, 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 22, 2024 10:58, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Mar 26, 2024 10:44
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
VO-240327-009
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 10:44, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Collected
Feb 5, 2024 12:20
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
IN-240206-004
Laboratory
MSDH Lab
0.0006 mg/l , sample collected Feb 5, 2024 12:20, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.0066 mg/l , sample collected Feb 5, 2024 12:20, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.0081 mg/l , sample collected Feb 5, 2024 12:20, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
0.503 mg/l , sample collected Feb 5, 2024 12:20, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2022 – Dec 31, 2024
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Apr 4, 2023 09:20
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
NA-230404-018
Laboratory
MSDH Lab
194 mg/l , sample collected Apr 4, 2023 09:20, sampling point TF102 Sodium 1052 EPA method 200.7 Not recorded
Collected
Apr 4, 2023 09:20
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
NI-230404-038
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 4, 2023 09:20, 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 Apr 4, 2023 09:20, 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 Apr 4, 2023 09:20, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Feb 22, 2023 10:00
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
VO-230223-005
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 22, 2023 10:00, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Dec 15, 2022 13:10
Sampling point
SM1 3737 Hwy 3 - Main Tank
Sample type
Routine
Lab sample
HA-221216-008
Laboratory
MSDH Lab
10.3 ug/l , sample collected Dec 15, 2022 13:10, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2020 – Dec 31, 2022
Collected
Dec 15, 2022 13:10
Sampling point
SM1 3737 Hwy 3 - Main Tank
Sample type
Routine
Lab sample
TH-221216-008
Laboratory
MSDH Lab
13.3 ug/l , sample collected Dec 15, 2022 13:10, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 12, 2022 13:15
Sampling point
SM1 3737 Hwy 3 - Main Tank
Sample type
Routine
Lab sample
TH-221013-004
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 13:15, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 15, 2022 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220616-055
Laboratory
MSDH Lab
0.0033 mg/l , sample collected Jun 15, 2022 09:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2022 09:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022

Routine (10).