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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

MS0030024 , Northeast Amite Water Assn

31 of the 72 analytes this system has been tested for have been detected at least once, across 263 samples on record.

The other 41 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 263 samples on record, detections range from July 27, 1993 to January 27, 2026. 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 Northeast Amite Water Assn, 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 91 of 149 results Jul 28, 1993 Sep 16, 2025
Lead 1030 Inorganic Chemical 57 of 149 results Jul 27, 1993 Sep 16, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 21 of 23 results May 5, 2004 Jan 27, 2026
Nitrate 1040 Inorganic Chemical 21 of 23 results May 5, 2004 Jan 27, 2026
Barium 1010 Inorganic Chemical 11 of 11 results Jan 15, 2002 Jan 14, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 9 of 23 results Jun 26, 2007 Mar 11, 2025
Nickel 1036 Inorganic Chemical 6 of 11 results Jan 12, 2004 Jan 14, 2025
TTHM 2950 Organic Chemical 5 of 23 results Apr 28, 2004 Apr 28, 2025
Dichloroacetic Acid 2451 Organic Chemical 5 of 16 results Jul 14, 2008 Jun 22, 2020
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 7, 2011 Jul 12, 2012
Sodium 1052 Inorganic Chemical 4 of 4 results Oct 10, 2008 Oct 16, 2024
Chloroform 2941 Organic Chemical 2 of 17 results Aug 30, 2017 Apr 28, 2025
Monochloroacetic Acid 2450 Organic Chemical 2 of 16 results Mar 20, 2019 Apr 17, 2019
Xylenes, Total 2955 Organic Chemical 2 of 20 results Apr 7, 2004 Jun 10, 2010
Ethylbenzene 2992 Organic Chemical 2 of 20 results Apr 7, 2004 Jun 10, 2010
Arsenic 1005 Inorganic Chemical 2 of 11 results Dec 12, 2005 Mar 12, 2008
Selenium 1045 Inorganic Chemical 2 of 11 results Dec 12, 2005 Mar 12, 2008
Calcium 1016 Inorganic Chemical 1 of 1 result Oct 10, 2008 Oct 10, 2008
Magnesium 1031 Inorganic Chemical 1 of 1 result Oct 10, 2008 Oct 10, 2008
Manganese 1032 Inorganic Chemical 1 of 1 result Oct 10, 2008 Oct 10, 2008
Potassium 1042 Inorganic Chemical 1 of 1 result Oct 10, 2008 Oct 10, 2008
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Oct 10, 2008 Oct 10, 2008
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Oct 10, 2008 Oct 10, 2008
Carbon Dioxide 1901 Water Quality 1 of 1 result Oct 10, 2008 Oct 10, 2008
Color 1905 Water Quality 1 of 1 result Oct 10, 2008 Oct 10, 2008
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Oct 10, 2008 Oct 10, 2008
Alkalinity, Total 1927 Water Quality 1 of 1 result Oct 10, 2008 Oct 10, 2008
Calculated Sodium NACA Water Quality 1 of 1 result Oct 10, 2008 Oct 10, 2008
PH, Field Result PHFD Water Quality 1 of 1 result Oct 10, 2008 Oct 10, 2008
Cadmium 1015 Inorganic Chemical 1 of 11 results Dec 12, 2005 Dec 12, 2005
Chromium 1020 Inorganic Chemical 1 of 11 results Dec 12, 2005 Dec 12, 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 11–20 of 263 samples, newest first — collected October 28, 2024 to September 16, 2025. The summary above covers all 263.

54 results from the 10 samples listed here: 9 detected, 45 not detected. Across the whole record it is 261 of 1,161. 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 4 sampling points 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 Northeast Amite Water Assn, every result from 11 to 20 of 263 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 16, 2025 07:00
Sampling point
LC027 Location withheld
Sample type
Routine
Lab sample
PB-250917-001
Laboratory
MSDH Lab
0.0133 mg/l , sample collected Sep 16, 2025 07:00, sampling point LC027 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 16, 2025 07:00, sampling point LC027 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 15, 2025 10:30
Sampling point
LC009 Location withheld
Sample type
Routine
Lab sample
PB-250917-007
Laboratory
MSDH Lab
0.0064 mg/l , sample collected Sep 15, 2025 10:30, sampling point LC009 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2025 10:30, sampling point LC009 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
May 5, 2025 14:20
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
CN-250506-007
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 5, 2025 14:20, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Apr 28, 2025 15:15
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-146346-2
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 15:15, sampling point SM1 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 15:15, sampling point SM1 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 15:15, sampling point SM1 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 15:15, sampling point SM1 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 15:15, sampling point SM1 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 15:15, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Apr 1, 2025 – Jun 30, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 15:15, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 15:15, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 15:15, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 15:15, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 15:15, sampling point SM1 TTHM 2950 EPA method 524.2 Apr 1, 2025 – Jun 30, 2025
Collected
Apr 28, 2025 14:35
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-146346-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 14:35, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 14:35, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 14:35, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 14:35, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 14:35, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 14:35, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Apr 1, 2025 – Jun 30, 2025
0.51 ug/l , sample collected Apr 28, 2025 14:35, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 14:35, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 14:35, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 28, 2025 14:35, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
0.51 ug/l , sample collected Apr 28, 2025 14:35, sampling point SM2 TTHM 2950 EPA method 524.2 Apr 1, 2025 – Jun 30, 2025
Collected
Mar 11, 2025 15:20
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-250312-062
Laboratory
MSDH Lab
7.23 ug/l , sample collected Mar 11, 2025 15:20, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2025 – Dec 31, 2025
Collected
Mar 11, 2025 15:20
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-250312-111
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 11, 2025 15:20, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Jan 14, 2025 13:45
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-250115-030
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 13:45, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0385 mg/l , sample collected Jan 14, 2025 13:45, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 13:45, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 13:45, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 13:45, sampling point TF080 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 13:45, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0005 mg/l , sample collected Jan 14, 2025 13:45, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 13:45, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 13:45, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 13:45, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 13:45, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jan 14, 2025 13:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-250115-062
Laboratory
MSDH Lab
0.281 mg/l , sample collected Jan 14, 2025 13:40, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
0.281 mg/l , sample collected Jan 14, 2025 13:40, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 13:40, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Oct 28, 2024 14:50
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-125915-2
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Oct 28, 2024 14:50, sampling point SM1 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 28, 2024 14:50, sampling point SM1 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 28, 2024 14:50, sampling point SM1 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 28, 2024 14:50, sampling point SM1 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 28, 2024 14:50, sampling point SM1 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Oct 28, 2024 14:50, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 28, 2024 14:50, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 28, 2024 14:50, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 28, 2024 14:50, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 28, 2024 14:50, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 28, 2024 14:50, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024

Routine (10).