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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

MS0610008 , Fannin Water Assn-North

34 of the 65 analytes this system has been tested for have been detected at least once, across 577 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 577 samples on record, detections range from November 24, 2003 to July 29, 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 Fannin Water Assn-North, 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 142 of 142 results Sep 7, 2007 Aug 14, 2025
Lead 1030 Inorganic Chemical 118 of 142 results Sep 7, 2007 Aug 12, 2025
Barium 1010 Inorganic Chemical 47 of 48 results Nov 24, 2003 Jul 29, 2026
Fluoride 1025 Inorganic Chemical 37 of 49 results Nov 24, 2003 Jul 29, 2026
TTHM 2950 Organic Chemical 28 of 30 results Aug 11, 2004 Nov 25, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 27 of 31 results Aug 11, 2004 Nov 25, 2025
Chromium 1020 Inorganic Chemical 21 of 48 results Mar 29, 2004 Apr 10, 2025
Chloroform 2941 Organic Chemical 18 of 21 results Oct 5, 2006 Nov 25, 2025
Trichloroacetic Acid 2452 Organic Chemical 17 of 21 results May 11, 2009 Nov 25, 2025
Bromodichloromethane 2943 Organic Chemical 17 of 21 results Oct 5, 2006 Nov 25, 2025
Dichloroacetic Acid 2451 Organic Chemical 16 of 21 results May 11, 2009 Nov 25, 2025
Sodium 1052 Inorganic Chemical 13 of 13 results Sep 26, 2019 Jul 29, 2026
Nickel 1036 Inorganic Chemical 12 of 44 results Mar 29, 2004 Apr 10, 2025
Xylenes, Total 2955 Organic Chemical 12 of 142 results Nov 4, 2008 Nov 28, 2022
Dibromochloromethane 2944 Organic Chemical 9 of 21 results May 11, 2009 Nov 25, 2025
Sulfate 1055 Inorganic Chemical 7 of 7 results Nov 24, 2003 May 28, 2021
Combined Radium (-226 & -228) 4010 Radionuclide 7 of 28 results Sep 24, 2009 Mar 11, 2010
Radium-226 4020 Radionuclide 7 of 28 results Sep 24, 2009 Mar 11, 2010
Radium-228 4030 Radionuclide 6 of 28 results Sep 24, 2009 Mar 11, 2010
Ethylbenzene 2992 Organic Chemical 5 of 142 results Nov 4, 2008 Nov 28, 2022
Gross Beta Particle Activity 4100 Radionuclide 5 of 5 results Sep 24, 2009 Mar 11, 2010
Monobromoacetic Acid 2453 Organic Chemical 3 of 21 results Aug 9, 2011 Oct 22, 2020
Gross Alpha, Excl. Radon & U 4000 Radionuclide 3 of 8 results Sep 24, 2009 Mar 11, 2010
Gross Alpha Particle Activity 4109 Radionuclide 3 of 8 results Sep 24, 2009 Mar 11, 2010
Monochloroacetic Acid 2450 Organic Chemical 3 of 21 results Aug 13, 2009 Nov 9, 2009
Selenium 1045 Inorganic Chemical 3 of 48 results Nov 24, 2003 Nov 4, 2008
Dichloromethane 2964 Organic Chemical 3 of 142 results Aug 26, 2004 Aug 26, 2004
Nitrite 1041 Inorganic Chemical 2 of 90 results Nov 21, 2005 Jan 5, 2022
Calcium 1016 Inorganic Chemical 1 of 1 result May 28, 2021 May 28, 2021
Chloride 1017 Inorganic Chemical 1 of 1 result May 28, 2021 May 28, 2021
Conductivity @ 25 C Umhos/CM 1064 Water Quality 1 of 1 result May 28, 2021 May 28, 2021
Alkalinity, Total 1927 Water Quality 1 of 1 result May 28, 2021 May 28, 2021
Toluene 2991 Organic Chemical 1 of 142 results Mar 20, 2008 Mar 20, 2008
Cadmium 1015 Inorganic Chemical 1 of 48 results Mar 29, 2004 Mar 29, 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 321–330 of 577 samples, newest first — collected August 6, 2012 to October 10, 2012. The summary above covers all 577.

68 results from the 10 samples listed here: 0 detected, 68 not detected. Across the whole record it is 597 of 4,539. 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 Fannin Water Assn-North, every result from 321 to 330 of 577 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 10, 2012 15:25
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
121012-004
Laboratory
Radiation Safety Engineering
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 15:25, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.37 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 15:25, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.291 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 15:25, sampling point TF102 Radium-226 4020 EPA method 903.1 Oct 1, 2012 – Dec 31, 2012
Not detected below 0.37 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 15:25, sampling point TF102 Radium-228 4030 EPA method 904.0 Oct 1, 2012 – Dec 31, 2012
Collected
Oct 10, 2012 15:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
121012-003
Laboratory
Radiation Safety Engineering
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 15:00, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.477 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 15:00, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.477 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 15:00, sampling point TF101 Radium-226 4020 EPA method 903.1 Oct 1, 2012 – Dec 31, 2012
Not detected below 0.47 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 15:00, sampling point TF101 Radium-228 4030 EPA method 904.0 Oct 1, 2012 – Dec 31, 2012
Collected
Oct 4, 2012 04:05
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
121008-004VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 4, 2012 04:05, sampling point TF103 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 Oct 4, 2012 04:05, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 4, 2012 04:05, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 4, 2012 04:05, sampling point TF103 Benzene 2990 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 4, 2012 04:05, sampling point TF103 Toluene 2991 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 4, 2012 04:05, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 4, 2012 04:05, sampling point TF103 Styrene 2996 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Collected
Sep 7, 2012 08:35
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120910-003VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Benzene 2990 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Toluene 2991 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2012 08:35, sampling point TF102 Styrene 2996 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Collected
Aug 6, 2012 12:20
Sampling point
TF104
Sample type
Routine
Lab sample
120807-104
Laboratory
Radiation Safety Engineering
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 12:20, sampling point TF104 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 12:20, sampling point TF104 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.298 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 12:20, sampling point TF104 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 12:20, sampling point TF104 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Aug 6, 2012 12:35
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
120807-103
Laboratory
Radiation Safety Engineering
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 12:35, sampling point TF103 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 12:35, sampling point TF103 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.297 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 12:35, sampling point TF103 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 12:35, sampling point TF103 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Aug 6, 2012 14:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120807-071
Laboratory
Radiation Safety Engineering
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 14:00, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.37 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 14:00, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.291 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 14:00, sampling point TF102 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.37 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 14:00, sampling point TF102 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Aug 6, 2012 13:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120807-070
Laboratory
Radiation Safety Engineering
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 13:00, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.477 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 13:00, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.477 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 13:00, sampling point TF101 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.47 pci/l Minimum Reporting Level , sample collected Aug 6, 2012 13:00, sampling point TF101 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Aug 6, 2012 12:15
Sampling point
TF104
Sample type
Routine
Lab sample
120807-104RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 6, 2012 12:15, sampling point TF104 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
Aug 6, 2012 12:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
120807-103RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 6, 2012 12:30, sampling point TF103 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012

Routine (10).