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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

MS0420005 , City of Schlater

22 of the 58 analytes this system has been tested for have been detected at least once, across 107 samples on record.

The other 36 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 107 samples on record, detections range from October 1, 2003 to March 10, 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.

Every analyte ever detected for City of Schlater, 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 35 of 35 results Sep 21, 2004 Aug 30, 2023
Lead 1030 Inorganic Chemical 26 of 35 results Sep 21, 2004 Aug 30, 2023
Barium 1010 Inorganic Chemical 10 of 10 results Oct 1, 2003 Mar 10, 2025
Fluoride 1025 Inorganic Chemical 10 of 10 results Oct 1, 2003 Mar 10, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 7 of 7 results Aug 30, 2004 Feb 18, 2025
TTHM 2950 Organic Chemical 6 of 7 results Aug 22, 2007 Feb 18, 2025
Chromium 1020 Inorganic Chemical 6 of 10 results Oct 1, 2003 Apr 10, 2019
Chloroform 2941 Organic Chemical 4 of 4 results Aug 22, 2007 Sep 12, 2018
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 17, 2019 Feb 10, 2025
Dichloroacetic Acid 2451 Organic Chemical 3 of 3 results Sep 30, 2009 Sep 12, 2018
Bromodichloromethane 2943 Organic Chemical 3 of 4 results Aug 22, 2007 Sep 12, 2018
Trichloroacetic Acid 2452 Organic Chemical 2 of 3 results Jul 23, 2013 Sep 12, 2018
Nitrate-Nitrite 1038 Inorganic Chemical 2 of 23 results Feb 25, 2013 Apr 16, 2014
Nitrate 1040 Inorganic Chemical 2 of 23 results Feb 25, 2013 Apr 16, 2014
Gross Alpha Particle Activity 4109 Radionuclide 2 of 4 results Jun 28, 2012 Sep 19, 2012
Arsenic 1005 Inorganic Chemical 2 of 10 results Apr 4, 2005 Feb 23, 2009
Selenium 1045 Inorganic Chemical 2 of 10 results Apr 4, 2005 Feb 23, 2009
Cyanide 1024 Inorganic Chemical 1 of 10 results May 20, 2015 May 20, 2015
Bromoform 2942 Organic Chemical 1 of 4 results Aug 22, 2007 Aug 22, 2007
Dibromochloromethane 2944 Organic Chemical 1 of 4 results Aug 22, 2007 Aug 22, 2007
Dichloromethane 2964 Organic Chemical 1 of 7 results Aug 11, 2004 Aug 11, 2004
Nickel 1036 Inorganic Chemical 1 of 10 results Mar 3, 2004 Mar 3, 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 51–60 of 107 samples, newest first — collected June 28, 2012 to July 31, 2014. The summary above covers all 107.

35 results from the 10 samples listed here: 18 detected, 17 not detected. Across the whole record it is 130 of 472. 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 City of Schlater, every result from 51 to 60 of 107 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
Jul 31, 2014 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140801-058PB
Laboratory
MSDH Lab
0.0108 mg/l , sample collected Jul 31, 2014 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0008 mg/l , sample collected Jul 31, 2014 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Jul 31, 2014 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140801-057PB
Laboratory
MSDH Lab
0.0233 mg/l , sample collected Jul 31, 2014 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0006 mg/l , sample collected Jul 31, 2014 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Apr 16, 2014 12:46
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
140417-018NI
Laboratory
MSDH Lab
0.14 mg/l , sample collected Apr 16, 2014 12:46, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
0.13 mg/l , sample collected Apr 16, 2014 12:46, 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 12:46, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Collected
Jul 23, 2013 04:28
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130724-004TH
Laboratory
MSDH Lab
17.1 ug/l , sample collected Jul 23, 2013 04:28, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 23, 2013 04:28, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
3.09 ug/l , sample collected Jul 23, 2013 04:28, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 23, 2013 04:28, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
20.2 ug/l , sample collected Jul 23, 2013 04:28, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2013
Collected
Jul 23, 2013 04:27
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130724-005HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jul 23, 2013 04:27, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.006 mg/l , sample collected Jul 23, 2013 04:27, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.008 mg/l , sample collected Jul 23, 2013 04:27, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 23, 2013 04:27, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 23, 2013 04:27, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.014 mg/l , sample collected Jul 23, 2013 04:27, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2011 – Dec 31, 2013
Collected
Feb 25, 2013 02:41
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
130226-095NI
Laboratory
MSDH Lab
0.15 mg/l , sample collected Feb 25, 2013 02:41, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2013 – Dec 31, 2013
0.14 mg/l , sample collected Feb 25, 2013 02:41, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 25, 2013 02:41, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2013 – Dec 31, 2013
Collected
Sep 19, 2012 14:14
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
201212110092
Laboratory
Radiation Safety Engineering
0.8 pci/l , sample collected Sep 19, 2012 14:14, sampling point TF101 Gross Alpha Particle Activity 4109 EPA method 00-02 Not recorded
Collected
Sep 5, 2012 04:01
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120906-016CN
Laboratory
MSDH Lab
Not detected below 15 ug/l Minimum Reporting Level , sample collected Sep 5, 2012 04:01, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Jul 9, 2012 02:18
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120710-036IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012 02:18, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.01429 mg/l , sample collected Jul 9, 2012 02:18, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012 02:18, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012 02:18, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.516 mg/l , sample collected Jul 9, 2012 02:18, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012 02:18, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012 02:18, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jul 9, 2012 02:18, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012 02:18, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012 02:18, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012 02:18, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Jun 28, 2012 13:27
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
201208200106
Laboratory
Radiation Safety Engineering
0.7 pci/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 Jun 28, 2012 13:27, sampling point TF101 Gross Alpha Particle Activity 4109 EPA method 00-02 Not recorded

Routine (10).