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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 111–120 of 263 samples, newest first — collected December 7, 2011 to July 12, 2012. The summary above covers all 263.

47 results from the 10 samples listed here: 7 detected, 40 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.

Chemical and radiological sample results for Northeast Amite Water Assn, every result from 111 to 120 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
Jul 12, 2012 13:50
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
201211210201
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Jul 12, 2012 13:50, sampling point TF080 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Jul 12, 2012 13:50, sampling point TF080 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.176 pci/l Minimum Reporting Level , sample collected Jul 12, 2012 13:50, sampling point TF080 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Jul 12, 2012 13:50, sampling point TF080 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 11, 2012 14:05
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120712-043
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Jul 11, 2012 14:05, sampling point TF080 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 14:05, sampling point TF080 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.176 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 14:05, sampling point TF080 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 14:05, sampling point TF080 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 11, 2012 14:05
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120712-043RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 11, 2012 14:05, sampling point TF080 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
May 9, 2012 02:05
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120510-005VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Dichloromethane 2964 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Benzene 2990 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Toluene 2991 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 9, 2012 02:05, sampling point TF080 Styrene 2996 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Collected
Apr 18, 2012 14:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120419-064
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Apr 18, 2012 14:40, sampling point TF080 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 14:40, sampling point TF080 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.176 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 14:40, sampling point TF080 Radium-226 4020 EPA method 903.1 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 14:40, sampling point TF080 Radium-228 4030 EPA method 904.0 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 18, 2012 14:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120419-064RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 18, 2012 14:40, sampling point TF080 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012
Collected
Feb 16, 2012 14:10
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120217-021
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Feb 16, 2012 14:10, sampling point TF080 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Feb 16, 2012 14:10, sampling point TF080 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.176 pci/l Minimum Reporting Level , sample collected Feb 16, 2012 14:10, sampling point TF080 Radium-226 4020 EPA method 903.1 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Feb 16, 2012 14:10, sampling point TF080 Radium-228 4030 EPA method 904.0 Jan 1, 2012 – Mar 31, 2012
Collected
Feb 16, 2012 14:10
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120217-021RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 16, 2012 14:10, sampling point TF080 Combined Uranium 4006 EPA method 200.8 Jan 1, 2012 – Mar 31, 2012
Collected
Jan 17, 2012 01:45
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120118-110NI
Laboratory
MSDH Lab
0.19 mg/l , sample collected Jan 17, 2012 01:45, sampling point TF080 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
0.19 mg/l , sample collected Jan 17, 2012 01:45, sampling point TF080 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 17, 2012 01:45, sampling point TF080 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Dec 7, 2011 13:50
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
111208-084
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Dec 7, 2011 13:50, sampling point TF080 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Dec 7, 2011 13:50, sampling point TF080 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.176 pci/l Minimum Reporting Level , sample collected Dec 7, 2011 13:50, sampling point TF080 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Dec 7, 2011 13:50, sampling point TF080 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011

Routine (10).