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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

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.

Every analyte ever detected for Lorena-Lemon-Burns Water Assn, 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 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 171–180 of 268 samples, newest first — collected September 23, 2010 to August 31, 2011. The summary above covers all 268.

62 results from the 10 samples listed here: 8 detected, 54 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.

Chemical and radiological sample results for Lorena-Lemon-Burns Water Assn, every result from 171 to 180 of 268 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 31, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110901-083PB
Laboratory
MSDH Lab
0.0405 mg/l , sample collected Aug 31, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0011 mg/l , sample collected Aug 31, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 31, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110901-080PB
Laboratory
MSDH Lab
0.0894 mg/l , sample collected Aug 31, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 31, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 31, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110901-079PB
Laboratory
MSDH Lab
0.0378 mg/l , sample collected Aug 31, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0014 mg/l , sample collected Aug 31, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 31, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110901-076PB
Laboratory
MSDH Lab
0.3952 mg/l , sample collected Aug 31, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 31, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Mar 30, 2011
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
110331-014NI
Laboratory
MSDH Lab
0.21 mg/l , sample collected Mar 30, 2011, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
0.21 mg/l , sample collected Mar 30, 2011, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 30, 2011, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Mar 30, 2011
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
110331-013NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 30, 2011, sampling point TF104 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 30, 2011, sampling point TF104 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 30, 2011, sampling point TF104 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Mar 30, 2011
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
110331-012NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 30, 2011, sampling point TF080 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 30, 2011, sampling point TF080 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 30, 2011, sampling point TF080 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Sep 30, 2010
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
101001-003VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Dichloromethane 2964 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Benzene 2990 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Toluene 2991 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF080 Styrene 2996 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Collected
Sep 30, 2010
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
101001-002VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Dichloromethane 2964 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Benzene 2990 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Toluene 2991 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 30, 2010, sampling point TF104 Styrene 2996 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Collected
Sep 23, 2010
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
100923-059NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Sep 23, 2010, sampling point TF104 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 Sep 23, 2010, sampling point TF104 Nitrate 1040 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Sep 23, 2010, sampling point TF104 Nitrite 1041 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010

Routine (10).