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
MS0370004 , Lamar Park Water & Sewage Assn
30 of the 60 analytes this system has been tested for have been detected at least once, across 450 samples on record.
The other 30 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 450 samples on record, detections range from September 29, 2003 to June 22, 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 | 141 of 141 results | Aug 28, 2007 | Jul 17, 2024 |
| Lead 1030 | Inorganic Chemical | 71 of 141 results | Aug 28, 2007 | Jul 17, 2024 |
| Barium 1010 | Inorganic Chemical | 37 of 38 results | Sep 29, 2003 | Feb 25, 2025 |
| Fluoride 1025 | Inorganic Chemical | 23 of 38 results | Sep 29, 2003 | Jun 22, 2026 |
| Chromium 1020 | Inorganic Chemical | 21 of 38 results | Sep 29, 2003 | Apr 21, 2020 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 20 of 20 results | Mar 7, 2012 | Oct 5, 2012 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 16 of 19 results | Sep 21, 2009 | Nov 25, 2025 |
| TTHM 2950 | Organic Chemical | 15 of 20 results | Aug 13, 2007 | Sep 3, 2025 |
| Sodium 1052 | Inorganic Chemical | 13 of 13 results | Dec 17, 2019 | Jun 22, 2026 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 12 of 28 results | Sep 22, 2009 | Oct 5, 2012 |
| Radium-226 4020 | Radionuclide | 12 of 28 results | Sep 22, 2009 | Oct 5, 2012 |
| Chloroform 2941 | Organic Chemical | 11 of 15 results | Aug 13, 2007 | Sep 3, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 10 of 15 results | Oct 26, 2020 | Sep 3, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 10 of 15 results | Oct 26, 2020 | Sep 3, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 9 of 15 results | Jun 29, 2015 | Nov 25, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 9 of 15 results | Mar 4, 2024 | Nov 25, 2025 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 8 of 8 results | Sep 22, 2009 | Mar 9, 2010 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 8 of 8 results | Sep 22, 2009 | Mar 9, 2010 |
| Radium-228 4030 | Radionuclide | 7 of 28 results | Sep 22, 2009 | Mar 9, 2010 |
| Gross Beta Particle Activity 4100 | Radionuclide | 7 of 7 results | Sep 22, 2009 | Mar 9, 2010 |
| Sulfate 1055 | Inorganic Chemical | 6 of 6 results | Sep 29, 2003 | Mar 1, 2004 |
| Nickel 1036 | Inorganic Chemical | 5 of 37 results | Mar 21, 2005 | Apr 1, 2019 |
| Xylenes, Total 2955 | Organic Chemical | 3 of 57 results | Aug 3, 2004 | Oct 20, 2008 |
| Ethylbenzene 2992 | Organic Chemical | 3 of 57 results | Aug 3, 2004 | Oct 20, 2008 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 15 results | Oct 26, 2020 | Oct 26, 2020 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 15 results | Aug 27, 2018 | Aug 27, 2018 |
| Arsenic 1005 | Inorganic Chemical | 1 of 38 results | Mar 31, 2014 | Mar 31, 2014 |
| Cyanide 1024 | Inorganic Chemical | 1 of 37 results | Apr 25, 2011 | Apr 25, 2011 |
| Selenium 1045 | Inorganic Chemical | 1 of 38 results | Dec 5, 2006 | Dec 5, 2006 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 38 results | Dec 5, 2006 | Dec 5, 2006 |
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 331–340 of 450 samples, newest first — collected March 24, 2009 to September 21, 2009. The summary above covers all 450.
107 results from the 10 samples listed here: 3 detected, 104 not detected. Across the whole record it is 483 of 2,543. 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 |
|---|---|---|
|
||
| 1.05 ug/l , sample collected Sep 21, 2009, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 21, 2009, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 21, 2009, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 21, 2009, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 1.05 ug/l , sample collected Sep 21, 2009, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 21, 2009, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 21, 2009, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 21, 2009, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 21, 2009, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 21, 2009, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0 This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. The agency recorded a value but no unit of measure for it. The unit is NOT inferable from the analyte: many analytes are reported in more than one unit — TTHM and HAA5 in both MG/L and UG/L — so there is no per-analyte default to fall back on. The number is published as it stands and must not be compared to a limit. 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 21, 2009, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Xylenes, Total 2955 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Dichloromethane 2964 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | O-Dichlorobenzene 2968 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | P-Dichlorobenzene 2969 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Vinyl Chloride 2976 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Carbon Tetrachloride 2982 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Trichloroethylene 2984 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Tetrachloroethylene 2987 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Chlorobenzene 2989 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Benzene 2990 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Toluene 2991 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Ethylbenzene 2992 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 27, 2009, sampling point TF104 | Styrene 2996 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
|
||
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Xylenes, Total 2955 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Dichloromethane 2964 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | O-Dichlorobenzene 2968 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | P-Dichlorobenzene 2969 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Vinyl Chloride 2976 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | 1,2-Dichloroethane 2980 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Carbon Tetrachloride 2982 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | 1,2-Dichloropropane 2983 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Trichloroethylene 2984 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Tetrachloroethylene 2987 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Chlorobenzene 2989 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Benzene 2990 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Toluene 2991 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Ethylbenzene 2992 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 7, 2009, sampling point TF104 | Styrene 2996 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
|
||
| Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Apr 27, 2009, sampling point TF104 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2009 – Dec 31, 2009 |
| Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Apr 27, 2009, sampling point TF104 | Nitrate 1040 EPA method 353.2 | Jan 1, 2009 – Dec 31, 2009 |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Apr 27, 2009, sampling point TF104 | Nitrite 1041 EPA method 353.2 | Jan 1, 2009 – Dec 31, 2009 |
|
||
| Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Apr 27, 2009, sampling point TF103 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2009 – Dec 31, 2009 |
| Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Apr 27, 2009, sampling point TF103 | Nitrate 1040 EPA method 353.2 | Jan 1, 2009 – Dec 31, 2009 |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Apr 27, 2009, sampling point TF103 | Nitrite 1041 EPA method 353.2 | Jan 1, 2009 – Dec 31, 2009 |
|
||
| Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Apr 27, 2009, sampling point TF105 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2009 – Dec 31, 2009 |
| Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Apr 27, 2009, sampling point TF105 | Nitrate 1040 EPA method 353.2 | Jan 1, 2009 – Dec 31, 2009 |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Apr 27, 2009, sampling point TF105 | Nitrite 1041 EPA method 353.2 | Jan 1, 2009 – Dec 31, 2009 |
|
||
| Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Apr 27, 2009, sampling point TF102 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2009 – Dec 31, 2009 |
| Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Apr 27, 2009, sampling point TF102 | Nitrate 1040 EPA method 353.2 | Jan 1, 2009 – Dec 31, 2009 |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Apr 27, 2009, sampling point TF102 | Nitrite 1041 EPA method 353.2 | Jan 1, 2009 – Dec 31, 2009 |
|
||
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF103 | 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 Mar 24, 2009, sampling point TF103 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF103 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF103 | Benzene 2990 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF103 | Toluene 2991 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF103 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF103 | Styrene 2996 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
|
||
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF102 | 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 Mar 24, 2009, sampling point TF102 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF102 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF102 | Benzene 2990 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF102 | Toluene 2991 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF102 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 24, 2009, sampling point TF102 | Styrene 2996 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
-
- Collected
- Sep 21, 2009
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 090922-013TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 1.05 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
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 1.05 ug/l
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
- Collected
- Sep 21, 2009
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 090922-007HA
- 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
- Not detected below 0.001 mg/l Minimum Reporting Level
- 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
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0 This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. The agency recorded a value but no unit of measure for it. The unit is NOT inferable from the analyte: many analytes are reported in more than one unit — TTHM and HAA5 in both MG/L and UG/L — so there is no per-analyte default to fall back on. The number is published as it stands and must not be compared to a limit. 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.
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
- Collected
- Jul 27, 2009
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 090728-018VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
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
- May 7, 2009
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 090508-009VO
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2009 – Jun 30, 2009
-
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
- Apr 27, 2009
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 090428-011NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2009
-
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
- Apr 27, 2009
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 090428-009NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2009
-
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
- Apr 27, 2009
- Sampling point
- TF105
- Sample type
- Routine
- Lab sample
- 090428-008NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2009
-
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
- Apr 27, 2009
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 090428-007NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2009
-
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
- Mar 24, 2009
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 090325-025VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2010
-
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
- Mar 24, 2009
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 090325-024VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2010
-
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
Routine (10).