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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

MS0570005 , City of Magnolia

22 of the 58 analytes this system has been tested for have been detected at least once, across 313 samples on record.

The other 36 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 313 samples on record, detections range from October 15, 2003 to July 21, 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 City of Magnolia, 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 99 of 99 results Aug 8, 2007 Sep 27, 2023
Lead 1030 Inorganic Chemical 58 of 99 results Aug 8, 2007 Sep 27, 2023
Barium 1010 Inorganic Chemical 34 of 34 results Oct 15, 2003 Jul 21, 2026
Fluoride 1025 Inorganic Chemical 29 of 34 results Oct 15, 2003 Jul 21, 2026
Arsenic 1005 Inorganic Chemical 22 of 34 results Oct 22, 2003 Jul 21, 2026
Nickel 1036 Inorganic Chemical 14 of 31 results Mar 17, 2004 Mar 18, 2025
Nitrate 1040 Inorganic Chemical 10 of 66 results Jun 7, 2004 Jul 21, 2026
Chromium 1020 Inorganic Chemical 10 of 34 results Oct 15, 2003 May 8, 2017
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Mar 12, 2012 Oct 9, 2012
Nitrate-Nitrite 1038 Inorganic Chemical 7 of 66 results Jun 7, 2004 Jul 21, 2026
TTHM 2950 Organic Chemical 6 of 19 results Oct 22, 2007 Jun 15, 2026
Sodium 1052 Inorganic Chemical 6 of 6 results Mar 7, 2022 Mar 3, 2025
Selenium 1045 Inorganic Chemical 6 of 34 results Apr 11, 2005 Mar 22, 2006
Chloroform 2941 Organic Chemical 4 of 14 results Aug 26, 2013 Jun 15, 2026
Sulfate 1055 Inorganic Chemical 4 of 6 results Oct 15, 2003 Mar 17, 2004
Dichloroacetic Acid 2451 Organic Chemical 3 of 14 results Aug 26, 2013 Jun 15, 2026
Bromodichloromethane 2943 Organic Chemical 3 of 14 results Aug 26, 2013 Jun 15, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 3 of 19 results Jun 29, 2010 Aug 9, 2016
Dichloromethane 2964 Organic Chemical 3 of 33 results Aug 23, 2004 Aug 24, 2004
Dibromochloromethane 2944 Organic Chemical 2 of 14 results Aug 26, 2013 Jun 15, 2026
Gross Alpha Particle Activity 4109 Radionuclide 2 of 2 results Dec 18, 2012 Jan 29, 2013
Cadmium 1015 Inorganic Chemical 2 of 34 results Apr 11, 2005 Apr 11, 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 131–140 of 313 samples, newest first — collected August 19, 2014 to August 25, 2014. The summary above covers all 313.

39 results from the 10 samples listed here: 12 detected, 27 not detected. Across the whole record it is 337 of 1,726. 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 City of Magnolia, every result from 131 to 140 of 313 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 25, 2014 02:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
140826-018VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Benzene 2990 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Toluene 2991 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2014 02:30, sampling point TF101 Styrene 2996 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Collected
Aug 19, 2014 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140821-010PB
Laboratory
MSDH Lab
0.225 mg/l , sample collected Aug 19, 2014 09:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0013 mg/l , sample collected Aug 19, 2014 09:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Aug 19, 2014 06:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140821-009PB
Laboratory
MSDH Lab
0.1232 mg/l , sample collected Aug 19, 2014 06:40, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0006 mg/l , sample collected Aug 19, 2014 06:40, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Aug 19, 2014 05:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140821-008PB
Laboratory
MSDH Lab
0.0351 mg/l , sample collected Aug 19, 2014 05:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 19, 2014 05:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Aug 19, 2014 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140821-007PB
Laboratory
MSDH Lab
0.1153 mg/l , sample collected Aug 19, 2014 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 19, 2014 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Aug 19, 2014 06:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140821-006PB
Laboratory
MSDH Lab
0.165 mg/l , sample collected Aug 19, 2014 06:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 19, 2014 06:05, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Aug 19, 2014 07:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140821-005PB
Laboratory
MSDH Lab
0.1305 mg/l , sample collected Aug 19, 2014 07:40, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0021 mg/l , sample collected Aug 19, 2014 07:40, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Aug 19, 2014 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140821-004PB
Laboratory
MSDH Lab
0.1145 mg/l , sample collected Aug 19, 2014 07:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 19, 2014 07:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Aug 19, 2014 06:58
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140821-003PB
Laboratory
MSDH Lab
0.1276 mg/l , sample collected Aug 19, 2014 06:58, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 19, 2014 06:58, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Aug 19, 2014 05:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140821-002PB
Laboratory
MSDH Lab
0.0423 mg/l , sample collected Aug 19, 2014 05:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 19, 2014 05:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014

Routine (10).