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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

MS0610075 , City of Flowood

46 of the 115 analytes this system has been tested for have been detected at least once, across 1,206 samples on record.

The other 69 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 1,206 samples on record, detections range from October 22, 2003 to September 14, 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 Flowood, 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
TTHM 2950 Organic Chemical 210 of 216 results Mar 16, 2004 Aug 17, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 206 of 214 results Mar 16, 2004 Nov 24, 2025
Copper, Free 1022 Inorganic Chemical 201 of 201 results Sep 6, 2007 Aug 12, 2025
Chloroform 2941 Organic Chemical 137 of 142 results Jul 31, 2006 Aug 17, 2026
Dichloroacetic Acid 2451 Organic Chemical 129 of 136 results Jun 3, 2008 Nov 24, 2025
Trichloroacetic Acid 2452 Organic Chemical 129 of 136 results Jun 3, 2008 Nov 24, 2025
Bromodichloromethane 2943 Organic Chemical 124 of 142 results Jul 31, 2006 Nov 24, 2025
Lead 1030 Inorganic Chemical 117 of 201 results Sep 6, 2007 Jul 9, 2025
Barium 1010 Inorganic Chemical 90 of 90 results Oct 22, 2003 Jun 30, 2026
Fluoride 1025 Inorganic Chemical 86 of 93 results Oct 22, 2003 Jun 30, 2026
Dibromochloromethane 2944 Organic Chemical 68 of 142 results Jul 31, 2006 Nov 24, 2025
Chromium 1020 Inorganic Chemical 54 of 90 results Mar 22, 2004 Mar 25, 2025
Sodium 1052 Inorganic Chemical 33 of 33 results Sep 22, 2009 Sep 14, 2026
Monochloroacetic Acid 2450 Organic Chemical 31 of 136 results Dec 2, 2009 Dec 2, 2020
Dibromoacetic Acid 2454 Organic Chemical 24 of 136 results Nov 4, 2008 Mar 2, 2020
Monobromoacetic Acid 2453 Organic Chemical 20 of 136 results Dec 4, 2013 Dec 2, 2020
Nickel 1036 Inorganic Chemical 17 of 89 results Mar 22, 2004 Mar 25, 2025
Radium-226 4020 Radionuclide 13 of 35 results Dec 11, 2012 Sep 16, 2019
Sulfate 1055 Inorganic Chemical 13 of 13 results Oct 22, 2003 Sep 29, 2010
Gross Alpha, Incl. Radon & U 4002 Radionuclide 8 of 17 results Jul 23, 2018 Aug 17, 2026
Combined Radium (-226 & -228) 4010 Radionuclide 8 of 35 results Dec 11, 2012 Sep 16, 2019
Bromoform 2942 Organic Chemical 6 of 142 results Jul 31, 2006 Nov 24, 2025
Radium-228 4030 Radionuclide 6 of 35 results Jul 23, 2018 Sep 16, 2019
Selenium 1045 Inorganic Chemical 6 of 90 results Mar 22, 2004 Feb 1, 2010
Calcium 1016 Inorganic Chemical 5 of 5 results Sep 22, 2009 Sep 29, 2010
Potassium 1042 Inorganic Chemical 5 of 5 results Sep 22, 2009 Sep 29, 2010
Residue, Total, Filterable 1057 Water Quality 5 of 5 results Sep 22, 2009 Sep 29, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 5 of 5 results Sep 22, 2009 Sep 29, 2010
Carbon Dioxide 1901 Water Quality 5 of 5 results Sep 22, 2009 Sep 29, 2010
Color 1905 Water Quality 5 of 5 results Sep 22, 2009 Sep 29, 2010
Hardness, Total (As Caco3) 1915 Water Quality 5 of 5 results Sep 22, 2009 Sep 29, 2010
Alkalinity, Total 1927 Water Quality 5 of 5 results Sep 22, 2009 Sep 29, 2010
Iron, Field Result FEFD Inorganic Chemical 5 of 5 results Sep 22, 2009 Sep 29, 2010
Calculated Sodium NACA Water Quality 5 of 5 results Sep 22, 2009 Sep 29, 2010
PH, Field Result PHFD Water Quality 5 of 5 results Sep 22, 2009 Sep 29, 2010
Manganese 1032 Inorganic Chemical 4 of 5 results Sep 22, 2009 Sep 29, 2010
Arsenic 1005 Inorganic Chemical 2 of 90 results Mar 31, 2014 Mar 23, 2020
Cyanide 1024 Inorganic Chemical 2 of 92 results Mar 15, 2010 Feb 29, 2016
Chloride 1017 Inorganic Chemical 2 of 5 results Sep 22, 2009 Sep 29, 2010
Magnesium 1031 Inorganic Chemical 2 of 5 results Sep 22, 2009 Sep 29, 2010
Temperature, Field Result TEMP Water Quality 2 of 2 results Sep 29, 2010 Sep 29, 2010
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 196 results Apr 11, 2024 Apr 11, 2024
Nitrate 1040 Inorganic Chemical 1 of 196 results Apr 11, 2024 Apr 11, 2024
DI(2-Ethylhexyl) Phthalate 2039 Organic Chemical 1 of 10 results Aug 17, 2011 Aug 17, 2011
Iron 1028 Inorganic Chemical 1 of 5 results Sep 29, 2010 Sep 29, 2010
Mercury 1035 Inorganic Chemical 1 of 89 results Mar 22, 2004 Mar 22, 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 441–450 of 1,206 samples, newest first — collected March 26, 2019 to May 20, 2019. The summary above covers all 1,206.

66 results from the 10 samples listed here: 35 detected, 31 not detected. Across the whole record it is 1,810 of 5,976. 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 3 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 City of Flowood, every result from 441 to 450 of 1,206 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
May 20, 2019 12:40
Sampling point
SM1 Riverview
Sample type
Routine
Lab sample
190521-016TH
Laboratory
MSDH Lab
16.2 ug/l , sample collected May 20, 2019 12:40, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2019 12:40, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
6.36 ug/l , sample collected May 20, 2019 12:40, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
3.11 ug/l , sample collected May 20, 2019 12:40, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
25.7 ug/l , sample collected May 20, 2019 12:40, sampling point SM1 TTHM 2950 Apr 1, 2019 – Jun 30, 2019
Collected
May 20, 2019 07:44
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
190521-015TH
Laboratory
MSDH Lab
11.1 ug/l , sample collected May 20, 2019 07:44, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2019 07:44, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
3.14 ug/l , sample collected May 20, 2019 07:44, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2019 07:44, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
14.2 ug/l , sample collected May 20, 2019 07:44, sampling point SM2 TTHM 2950 Apr 1, 2019 – Jun 30, 2019
Collected
May 20, 2019 08:10
Sampling point
SM3 Location withheld
Sample type
Routine
Lab sample
190521-014TH
Laboratory
MSDH Lab
4.98 ug/l , sample collected May 20, 2019 08:10, sampling point SM3 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2019 08:10, sampling point SM3 Bromoform 2942 EPA method 524.2 Not recorded
2.43 ug/l , sample collected May 20, 2019 08:10, sampling point SM3 Bromodichloromethane 2943 EPA method 524.2 Not recorded
1.19 ug/l , sample collected May 20, 2019 08:10, sampling point SM3 Dibromochloromethane 2944 EPA method 524.2 Not recorded
8.6 ug/l , sample collected May 20, 2019 08:10, sampling point SM3 TTHM 2950 Apr 1, 2019 – Jun 30, 2019
Collected
May 20, 2019 08:37
Sampling point
SM4 Location withheld
Sample type
Routine
Lab sample
190521-013TH
Laboratory
MSDH Lab
16.4 ug/l , sample collected May 20, 2019 08:37, sampling point SM4 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2019 08:37, sampling point SM4 Bromoform 2942 EPA method 524.2 Not recorded
7.74 ug/l , sample collected May 20, 2019 08:37, sampling point SM4 Bromodichloromethane 2943 EPA method 524.2 Not recorded
3.08 ug/l , sample collected May 20, 2019 08:37, sampling point SM4 Dibromochloromethane 2944 EPA method 524.2 Not recorded
27.2 ug/l , sample collected May 20, 2019 08:37, sampling point SM4 TTHM 2950 Apr 1, 2019 – Jun 30, 2019
Collected
May 20, 2019 08:35
Sampling point
SM4 Location withheld
Sample type
Routine
Lab sample
190521-006HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected May 20, 2019 08:35, sampling point SM4 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.007 mg/l , sample collected May 20, 2019 08:35, sampling point SM4 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.007 mg/l , sample collected May 20, 2019 08:35, sampling point SM4 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 20, 2019 08:35, sampling point SM4 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.002 mg/l , sample collected May 20, 2019 08:35, sampling point SM4 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.016 mg/l , sample collected May 20, 2019 08:35, sampling point SM4 Total Haloacetic Acids (Haa5) 2456 Apr 1, 2019 – Jun 30, 2019
Collected
May 20, 2019 08:10
Sampling point
SM3 Location withheld
Sample type
Routine
Lab sample
190521-005HA
Laboratory
MSDH Lab
0.003 mg/l , sample collected May 20, 2019 08:10, sampling point SM3 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.001 mg/l , sample collected May 20, 2019 08:10, sampling point SM3 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.002 mg/l , sample collected May 20, 2019 08:10, sampling point SM3 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 20, 2019 08:10, sampling point SM3 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 20, 2019 08:10, sampling point SM3 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.006 mg/l , sample collected May 20, 2019 08:10, sampling point SM3 Total Haloacetic Acids (Haa5) 2456 Apr 1, 2019 – Jun 30, 2019
Collected
May 20, 2019 07:45
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
190521-004HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected May 20, 2019 07:45, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.004 mg/l , sample collected May 20, 2019 07:45, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.005 mg/l , sample collected May 20, 2019 07:45, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 20, 2019 07:45, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 20, 2019 07:45, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.009 mg/l , sample collected May 20, 2019 07:45, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 Apr 1, 2019 – Jun 30, 2019
Collected
May 20, 2019 12:40
Sampling point
SM1 Riverview
Sample type
Routine
Lab sample
190521-003HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected May 20, 2019 12:40, sampling point SM1 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.005 mg/l , sample collected May 20, 2019 12:40, sampling point SM1 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.005 mg/l , sample collected May 20, 2019 12:40, sampling point SM1 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 20, 2019 12:40, sampling point SM1 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.001 mg/l , sample collected May 20, 2019 12:40, sampling point SM1 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.011 mg/l , sample collected May 20, 2019 12:40, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 Apr 1, 2019 – Jun 30, 2019
Collected
Mar 26, 2019 10:50
Sampling point
TF105 Treatment Plant T105
Sample type
Routine
Lab sample
190327-008IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 10:50, sampling point TF105 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0021 mg/l , sample collected Mar 26, 2019 10:50, sampling point TF105 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 10:50, sampling point TF105 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0006 mg/l , sample collected Mar 26, 2019 10:50, sampling point TF105 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
1.05 mg/l , sample collected Mar 26, 2019 10:50, sampling point TF105 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 10:50, sampling point TF105 Mercury 1035 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 10:50, sampling point TF105 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 10:50, sampling point TF105 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 10:50, sampling point TF105 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 10:50, sampling point TF105 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 10:50, sampling point TF105 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Mar 26, 2019 07:50
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
190327-007IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 07:50, sampling point TF104 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0016 mg/l , sample collected Mar 26, 2019 07:50, sampling point TF104 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 07:50, sampling point TF104 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 07:50, sampling point TF104 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
1.11 mg/l , sample collected Mar 26, 2019 07:50, sampling point TF104 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 07:50, sampling point TF104 Mercury 1035 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 07:50, sampling point TF104 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 07:50, sampling point TF104 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 07:50, sampling point TF104 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 07:50, sampling point TF104 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2019 07:50, sampling point TF104 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019

Routine (10).