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
MS0650003 , Lorena-Lemon-Burns Water Assn
39 of the 68 analytes this system has been tested for have been detected at least once, across 268 samples on record.
The other 29 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 268 samples on record, detections range from October 27, 2003 to July 20, 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 | 62 of 62 results | Aug 14, 2007 | Jul 25, 2023 |
| Lead 1030 | Inorganic Chemical | 39 of 62 results | Aug 14, 2007 | Jul 25, 2023 |
| Barium 1010 | Inorganic Chemical | 30 of 30 results | Oct 27, 2003 | Mar 24, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 22 of 64 results | Jun 16, 2004 | Feb 23, 2026 |
| Nitrate 1040 | Inorganic Chemical | 22 of 64 results | Jun 16, 2004 | Feb 23, 2026 |
| Fluoride 1025 | Inorganic Chemical | 20 of 33 results | Oct 27, 2003 | Mar 24, 2025 |
| TTHM 2950 | Organic Chemical | 17 of 20 results | Aug 18, 2004 | Feb 23, 2026 |
| Chromium 1020 | Inorganic Chemical | 16 of 30 results | Oct 27, 2003 | Dec 5, 2022 |
| Bromodichloromethane 2943 | Organic Chemical | 13 of 14 results | Oct 3, 2007 | Feb 23, 2026 |
| Sodium 1052 | Inorganic Chemical | 12 of 12 results | May 28, 2010 | Jul 20, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 11 of 14 results | Oct 3, 2007 | Feb 23, 2026 |
| Nickel 1036 | Inorganic Chemical | 11 of 30 results | Oct 27, 2003 | Mar 24, 2025 |
| Chloroform 2941 | Organic Chemical | 10 of 14 results | Oct 3, 2007 | Aug 19, 2024 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 9 of 20 results | Sep 10, 2007 | Feb 3, 2025 |
| Sulfate 1055 | Inorganic Chemical | 9 of 9 results | Oct 27, 2003 | May 28, 2010 |
| Calcium 1016 | Inorganic Chemical | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Chloride 1017 | Inorganic Chemical | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Iron 1028 | Inorganic Chemical | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Manganese 1032 | Inorganic Chemical | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Potassium 1042 | Inorganic Chemical | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Carbon Dioxide 1901 | Water Quality | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Color 1905 | Water Quality | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Alkalinity, Total 1927 | Water Quality | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Iron, Field Result FEFD | Inorganic Chemical | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Calculated Sodium NACA | Water Quality | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| PH, Field Result PHFD | Water Quality | 3 of 3 results | May 28, 2010 | May 28, 2010 |
| Selenium 1045 | Inorganic Chemical | 3 of 30 results | Mar 31, 2004 | Feb 8, 2010 |
| Dichloroacetic Acid 2451 | Organic Chemical | 2 of 13 results | Sep 5, 2013 | Sep 21, 2016 |
| Magnesium 1031 | Inorganic Chemical | 2 of 3 results | May 28, 2010 | May 28, 2010 |
| Arsenic 1005 | Inorganic Chemical | 1 of 30 results | Dec 5, 2022 | Dec 5, 2022 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 13 results | Oct 12, 2020 | Oct 12, 2020 |
| Trichloroacetic Acid 2452 | Organic Chemical | 1 of 13 results | Sep 21, 2016 | Sep 21, 2016 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 27 results | Jun 10, 2004 | Jun 10, 2004 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 27 results | Jun 10, 2004 | Jun 10, 2004 |
| Cadmium 1015 | Inorganic Chemical | 1 of 30 results | Mar 31, 2004 | Mar 31, 2004 |
| Antimony, Total 1074 | Inorganic Chemical | 1 of 30 results | Mar 31, 2004 | Mar 31, 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 201–210 of 268 samples, newest first — collected August 14, 2007 to April 23, 2008. The summary above covers all 268.
42 results from the 10 samples listed here: 16 detected, 26 not detected. Across the whole record it is 359 of 1,488. 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 |
|---|---|---|
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 23, 2008, sampling point TF104 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2008 – Dec 31, 2008 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 23, 2008, sampling point TF104 | Nitrate 1040 EPA method 353.2 | Jan 1, 2008 – Dec 31, 2008 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 23, 2008, sampling point TF104 | Nitrite 1041 EPA method 353.2 | Jan 1, 2008 – Dec 31, 2008 |
|
||
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Benzene 2990 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Toluene 2991 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 3, 2007, sampling point TF102 | Styrene 2996 EPA method 524.2 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 1.21 ug/l , sample collected Oct 3, 2007, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 3, 2007, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 1.25 ug/l , sample collected Oct 3, 2007, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 1.11 ug/l , sample collected Oct 3, 2007, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 3.57 ug/l , sample collected Oct 3, 2007, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0091 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 10, 2007, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.7054 mg/l , sample collected Aug 14, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0011 mg/l , sample collected Aug 14, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0276 mg/l , sample collected Aug 14, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.001 mg/l , sample collected Aug 14, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0789 mg/l , sample collected Aug 14, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0009 mg/l , sample collected Aug 14, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0741 mg/l , sample collected Aug 14, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0022 mg/l , sample collected Aug 14, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0405 mg/l , sample collected Aug 14, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 14, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.7581 mg/l , sample collected Aug 14, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0025 mg/l , sample collected Aug 14, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
-
- Collected
- Apr 23, 2008
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 080724-044NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2008
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Oct 3, 2007
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 071004-002VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
- Collected
- Oct 3, 2007
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 071004-003TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 1.21 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 1.25 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 1.11 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 3.57 ug/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
- Collected
- Sep 10, 2007
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 070911-020HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 0.0091 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- Aug 14, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070815-475PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.7054 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0011 mg/l
-
- Collected
- Aug 14, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070815-479PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0276 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Aug 14, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070815-482PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0789 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Aug 14, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070815-101PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0741 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0022 mg/l
-
- Collected
- Aug 14, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070815-480PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0405 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 14, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070815-481PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.7581 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0025 mg/l
Routine (10).