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
MS0610044 , City of Flowood - Noranco
38 of the 72 analytes this system has been tested for have been detected at least once, across 311 samples on record.
The other 34 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 311 samples on record, detections range from October 22, 2003 to June 9, 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.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 139 of 139 results | Sep 5, 2007 | Aug 20, 2025 |
| Lead 1030 | Inorganic Chemical | 64 of 139 results | Sep 5, 2007 | Aug 20, 2025 |
| Fluoride 1025 | Inorganic Chemical | 21 of 21 results | Oct 22, 2003 | Mar 25, 2025 |
| Barium 1010 | Inorganic Chemical | 20 of 20 results | Oct 22, 2003 | Mar 25, 2025 |
| TTHM 2950 | Organic Chemical | 19 of 22 results | Aug 9, 2004 | Jun 9, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 18 of 20 results | Jun 28, 2010 | Mar 3, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 15 of 17 results | Sep 13, 2007 | Jun 9, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 15 of 17 results | Sep 13, 2007 | Jun 9, 2026 |
| Chloroform 2941 | Organic Chemical | 14 of 17 results | Sep 13, 2007 | Jun 9, 2026 |
| Bromoform 2942 | Organic Chemical | 14 of 17 results | Sep 13, 2007 | Jun 9, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 14 of 15 results | Jun 28, 2010 | Mar 3, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 13 of 15 results | Jun 28, 2010 | Mar 3, 2026 |
| Dibromoacetic Acid 2454 | Organic Chemical | 13 of 15 results | Jun 28, 2010 | Mar 3, 2026 |
| Chromium 1020 | Inorganic Chemical | 13 of 20 results | Mar 22, 2004 | Mar 25, 2025 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 8 of 8 results | Sep 19, 2011 | Apr 2, 2012 |
| Nickel 1036 | Inorganic Chemical | 7 of 20 results | Feb 3, 2010 | Mar 25, 2025 |
| Sodium 1052 | Inorganic Chemical | 5 of 5 results | Aug 28, 2009 | Dec 14, 2023 |
| Dichloromethane 2964 | Organic Chemical | 3 of 31 results | Aug 31, 2010 | Feb 22, 2011 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | Oct 22, 2003 | Aug 28, 2009 |
| Selenium 1045 | Inorganic Chemical | 3 of 20 results | Mar 22, 2004 | Mar 27, 2006 |
| Arsenic 1005 | Inorganic Chemical | 2 of 20 results | Mar 22, 2004 | Mar 25, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 15 results | Dec 8, 2016 | Dec 8, 2016 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Color 1905 | Water Quality | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Iron, Field Result FEFD | Inorganic Chemical | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Aug 28, 2009 | Aug 28, 2009 |
| Nitrite 1041 | Inorganic Chemical | 1 of 44 results | Aug 2, 2006 | Aug 2, 2006 |
| Mercury 1035 | Inorganic Chemical | 1 of 20 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 111–120 of 311 samples, newest first — collected March 20, 2018 to July 22, 2019. The summary above covers all 311.
41 results from the 10 samples listed here: 18 detected, 23 not detected. Across the whole record it is 441 of 1,548. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.4975 mg/l , sample collected Jul 22, 2019 09:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0013 mg/l , sample collected Jul 22, 2019 09:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.2614 mg/l , sample collected Jul 22, 2019 15:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0037 mg/l , sample collected Jul 22, 2019 15:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.0105 mg/l , sample collected Jul 22, 2019 02:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 22, 2019 02:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 17, 2019 09:10, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2017 – Dec 31, 2019 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 17, 2019 10:00, sampling point TF102 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 3.71 ug/l , sample collected May 28, 2019 11:02, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 2.69 ug/l , sample collected May 28, 2019 11:02, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 6.77 ug/l , sample collected May 28, 2019 11:02, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 9.94 ug/l , sample collected May 28, 2019 11:02, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 23.11 ug/l , sample collected May 28, 2019 11:02, sampling point MRT000 | TTHM 2950 | Jan 1, 2019 – Dec 31, 2019 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 6, 2019 08:35, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0065 mg/l , sample collected May 6, 2019 08:35, sampling point TF102 | Barium 1010 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 6, 2019 08:35, sampling point TF102 | Cadmium 1015 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0016 mg/l , sample collected May 6, 2019 08:35, sampling point TF102 | Chromium 1020 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.892 mg/l , sample collected May 6, 2019 08:35, sampling point TF102 | Fluoride 1025 EPA method 300.0 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 6, 2019 08:35, sampling point TF102 | Mercury 1035 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0002 mg/l , sample collected May 6, 2019 08:35, sampling point TF102 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 6, 2019 08:35, sampling point TF102 | Selenium 1045 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 6, 2019 08:35, sampling point TF102 | 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 May 6, 2019 08:35, sampling point TF102 | 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 May 6, 2019 08:35, sampling point TF102 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 6, 2019 08:00, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0058 mg/l , sample collected May 6, 2019 08:00, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 6, 2019 08:00, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0012 mg/l , sample collected May 6, 2019 08:00, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.833 mg/l , sample collected May 6, 2019 08:00, sampling point TF101 | Fluoride 1025 EPA method 300.0 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 6, 2019 08:00, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0001 mg/l , sample collected May 6, 2019 08:00, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 6, 2019 08:00, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 6, 2019 08:00, sampling point TF101 | 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 May 6, 2019 08:00, sampling point TF101 | 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 May 6, 2019 08:00, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 20, 2018 10:52, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 20, 2018 10:52, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 20, 2018 10:52, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 20, 2018 10:39, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 20, 2018 10:39, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 20, 2018 10:39, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
-
- Collected
- Jul 22, 2019 09:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190725-008PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4975 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- Jul 22, 2019 15:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190725-007PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2614 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0037 mg/l
-
- Collected
- Jul 22, 2019 02:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190725-004PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0105 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 17, 2019 09:10
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 190618-006CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Jun 17, 2019 10:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 190618-001CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- May 28, 2019 11:02
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 190528-004TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 3.71 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 2.69 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 6.77 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 9.94 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 23.11 ug/l
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
- Collected
- May 6, 2019 08:35
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 190507-008IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Barium 1010 EPA method 200.8
- Result
- 0.0065 mg/l
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Chromium 1020 EPA method 200.8
- Result
- 0.0016 mg/l
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Fluoride 1025 EPA method 300.0
- Result
- 0.892 mg/l
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Nickel 1036 EPA method 200.8
- Result
- 0.0002 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
- Collected
- May 6, 2019 08:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 190507-001IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Barium 1010 EPA method 200.8
- Result
- 0.0058 mg/l
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Chromium 1020 EPA method 200.8
- Result
- 0.0012 mg/l
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Fluoride 1025 EPA method 300.0
- Result
- 0.833 mg/l
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Nickel 1036 EPA method 200.8
- Result
- 0.0001 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
- Collected
- Mar 20, 2018 10:52
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 180321-042NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Mar 20, 2018 10:39
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 180321-040NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
Routine (10).