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
MS0140051 , Moore Bayou W/A #2
23 of the 57 analytes this system has been tested for have been detected at least once, across 381 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 381 samples on record, detections range from May 14, 2002 to February 3, 2025. 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 | 197 of 197 results | Dec 16, 2003 | Aug 30, 2023 |
| Lead 1030 | Inorganic Chemical | 172 of 197 results | Dec 16, 2003 | Aug 30, 2023 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 56 of 62 results | May 17, 2004 | Aug 16, 2023 |
| TTHM 2950 | Organic Chemical | 52 of 59 results | May 17, 2004 | Aug 16, 2023 |
| Bromodichloromethane 2943 | Organic Chemical | 36 of 49 results | Sep 12, 2006 | Nov 14, 2017 |
| Dibromochloromethane 2944 | Organic Chemical | 36 of 49 results | Sep 12, 2006 | Nov 14, 2017 |
| Bromoform 2942 | Organic Chemical | 35 of 49 results | Sep 12, 2006 | Nov 14, 2017 |
| Dibromoacetic Acid 2454 | Organic Chemical | 34 of 46 results | Jan 29, 2008 | Nov 14, 2017 |
| Chloroform 2941 | Organic Chemical | 32 of 49 results | Sep 12, 2006 | Nov 14, 2017 |
| Dichloroacetic Acid 2451 | Organic Chemical | 19 of 46 results | Jul 7, 2009 | Oct 27, 2014 |
| Trichloroacetic Acid 2452 | Organic Chemical | 13 of 46 results | Jul 7, 2009 | Oct 27, 2014 |
| Barium 1010 | Inorganic Chemical | 12 of 12 results | May 14, 2002 | Feb 3, 2025 |
| Fluoride 1025 | Inorganic Chemical | 12 of 12 results | May 14, 2002 | Feb 3, 2025 |
| Selenium 1045 | Inorganic Chemical | 12 of 12 results | May 14, 2002 | Feb 3, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 12 of 46 results | Jan 29, 2008 | Jul 7, 2014 |
| Arsenic 1005 | Inorganic Chemical | 9 of 12 results | Jan 26, 2004 | Feb 3, 2025 |
| Chromium 1020 | Inorganic Chemical | 9 of 12 results | May 14, 2002 | May 9, 2022 |
| Monochloroacetic Acid 2450 | Organic Chemical | 5 of 46 results | Oct 5, 2009 | Jan 4, 2010 |
| Nickel 1036 | Inorganic Chemical | 3 of 12 results | Mar 1, 2005 | Apr 21, 2014 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Feb 1, 2021 | Oct 21, 2024 |
| Nitrite 1041 | Inorganic Chemical | 2 of 23 results | Apr 16, 2007 | Mar 21, 2016 |
| Cadmium 1015 | Inorganic Chemical | 1 of 12 results | Mar 1, 2005 | Mar 1, 2005 |
| Sulfate 1055 | Inorganic Chemical | 1 of 3 results | Sep 8, 2003 | Sep 8, 2003 |
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 181–190 of 381 samples, newest first — collected May 10, 2010 to June 8, 2010. The summary above covers all 381.
28 results from the 10 samples listed here: 21 detected, 7 not detected. Across the whole record it is 762 of 1,329. 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 |
|---|---|---|
|
||
| 0.0226 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
| 0.0005 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
|
||
| 0.0565 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
| 0.0007 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
|
||
| 0.0073 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
| 0.0005 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
|
||
| 0.0392 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 8, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
|
||
| 0.0118 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
| 0.0006 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
|
||
| 0.0152 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
| 0.0005 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
|
||
| 0.0858 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
| 0.0013 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
|
||
| Not detected below 0.25 mg/l Minimum Reporting Level , sample collected May 24, 2010, sampling point TF101 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2010 – Dec 31, 2010 |
| Not detected below 0.2 mg/l Minimum Reporting Level , sample collected May 24, 2010, sampling point TF101 | Nitrate 1040 EPA method 353.2 | Jan 1, 2010 – Dec 31, 2010 |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected May 24, 2010, sampling point TF101 | Nitrite 1041 EPA method 353.2 | Jan 1, 2010 – Dec 31, 2010 |
|
||
| 1.15 ug/l , sample collected May 10, 2010, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 70.9 ug/l , sample collected May 10, 2010, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 5.27 ug/l , sample collected May 10, 2010, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 32.4 ug/l , sample collected May 10, 2010, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 109.72 ug/l , sample collected May 10, 2010, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Apr 1, 2010 – Jun 30, 2010 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected May 10, 2010, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 10, 2010, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected May 10, 2010, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 10, 2010, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.017 mg/l , sample collected May 10, 2010, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.01 mg/l , sample collected May 10, 2010, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2010 – Jun 30, 2010 |
-
- Collected
- Jun 8, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100610-033PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0226 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Jun 8, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100610-032PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0565 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Jun 8, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100610-031PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0073 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Jun 8, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100610-029PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0392 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 8, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100610-028PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0118 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Jun 8, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100610-027PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0152 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Jun 8, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100610-026PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0858 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- May 24, 2010
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 100525-016NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2010
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.25 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.2 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
-
- Collected
- May 10, 2010
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 100511-011TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 1.15 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 70.9 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 5.27 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 32.4 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 109.72 ug/l
- Monitoring period
- Apr 1, 2010 – Jun 30, 2010
-
- Collected
- May 10, 2010
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 100511-011HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.002 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 0.017 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.01 mg/l
- Monitoring period
- Apr 1, 2010 – Jun 30, 2010
Routine (10).