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
MS0410038 , Grab the Map, LLC at Lakefront Prop
17 of the 58 analytes this system has been tested for have been detected at least once, across 113 samples on record.
The other 41 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 113 samples on record, detections range from October 6, 2003 to April 9, 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 | 37 of 37 results | Sep 28, 2004 | Aug 28, 2024 |
| Barium 1010 | Inorganic Chemical | 16 of 16 results | Oct 6, 2003 | Apr 9, 2025 |
| Lead 1030 | Inorganic Chemical | 16 of 37 results | Sep 28, 2004 | Aug 28, 2024 |
| Fluoride 1025 | Inorganic Chemical | 13 of 16 results | Oct 6, 2003 | Apr 9, 2025 |
| Nickel 1036 | Inorganic Chemical | 13 of 16 results | Oct 6, 2003 | Apr 9, 2025 |
| Arsenic 1005 | Inorganic Chemical | 12 of 16 results | Mar 3, 2004 | Apr 9, 2025 |
| Chromium 1020 | Inorganic Chemical | 9 of 16 results | Oct 6, 2003 | Apr 9, 2025 |
| Selenium 1045 | Inorganic Chemical | 4 of 16 results | Oct 6, 2003 | Apr 9, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 4 of 20 results | May 24, 2004 | Nov 14, 2019 |
| Nitrate 1040 | Inorganic Chemical | 4 of 20 results | May 24, 2004 | Nov 14, 2019 |
| Nitrite 1041 | Inorganic Chemical | 3 of 20 results | May 24, 2004 | Nov 14, 2019 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Feb 16, 2022 | Feb 18, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 2 of 6 results | Jun 11, 2007 | Jul 25, 2013 |
| TTHM 2950 | Organic Chemical | 2 of 5 results | Jun 11, 2007 | Jul 2, 2008 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 3 results | Jul 25, 2013 | Jul 25, 2013 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 1 of 4 results | Sep 19, 2012 | Sep 19, 2012 |
| Cadmium 1015 | Inorganic Chemical | 1 of 16 results | Dec 12, 2005 | Dec 12, 2005 |
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 51–60 of 113 samples, newest first — collected July 25, 2013 to May 18, 2015. The summary above covers all 113.
43 results from the 10 samples listed here: 5 detected, 38 not detected. Across the whole record it is 140 of 649. 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 0.015 mg/l Minimum Reporting Level , sample collected May 18, 2015 12:30, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2014 – Dec 31, 2016 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 8, 2015 13:00, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 8, 2015 13:00, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 8, 2015 13:00, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
|
||
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Benzene 2990 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Toluene 2991 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 01:45, sampling point TF101 | Styrene 2996 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2015 |
|
||
| 0.0266 mg/l , sample collected Jul 30, 2014 09:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 30, 2014 09:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
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| 0.0247 mg/l , sample collected Jul 30, 2014 08:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 30, 2014 08:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.032 mg/l , sample collected Jul 30, 2014 10:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 30, 2014 10:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0252 mg/l , sample collected Jul 30, 2014 09:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 30, 2014 09:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.022 mg/l , sample collected Jul 30, 2014 09:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 30, 2014 09:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 15:15, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2014 – Dec 31, 2014 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 15:15, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2014 – Dec 31, 2014 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 15:15, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2014 – Dec 31, 2014 |
|
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| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 25, 2013 01:55, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 25, 2013 01:55, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 25, 2013 01:55, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 25, 2013 01:55, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| Not detected below 4 ug/l Minimum Reporting Level , sample collected Jul 25, 2013 01:55, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2011 – Dec 31, 2013 |
-
- Collected
- May 18, 2015 12:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 150519-018CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Apr 8, 2015 13:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 150409-073NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
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
- Sep 9, 2014 01:45
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 140910-004VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2015
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 30, 2014 09:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140731-056PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0266 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 30, 2014 08:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140731-055PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0247 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 30, 2014 10:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140731-047PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.032 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 30, 2014 09:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140731-046PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0252 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 30, 2014 09:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140731-045PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.022 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 16, 2014 15:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 140417-003NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2014
-
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
- Jul 25, 2013 01:55
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 130726-004TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- 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
- Not detected below 4 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
Routine (10).