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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

MS0390001 , Jayess-Topeka-Tilton W/A

32 of the 71 analytes this system has been tested for have been detected at least once, across 239 samples on record.

The other 39 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 239 samples on record, detections range from September 29, 2003 to February 23, 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 Jayess-Topeka-Tilton W/A, 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 140 of 140 results Aug 27, 2007 Jul 17, 2024
Lead 1030 Inorganic Chemical 66 of 140 results Aug 28, 2007 Jul 17, 2024
Nitrate-Nitrite 1038 Inorganic Chemical 23 of 23 results May 24, 2004 Feb 23, 2026
Nitrate 1040 Inorganic Chemical 23 of 23 results May 24, 2004 Feb 23, 2026
Barium 1010 Inorganic Chemical 10 of 10 results Sep 29, 2003 Feb 24, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 8 of 21 results Aug 15, 2007 Jun 6, 2023
Sodium 1052 Inorganic Chemical 7 of 7 results Mar 19, 2014 Feb 12, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 14, 2011 Jul 18, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 5 of 5 results Dec 14, 2011 Jul 18, 2012
Radium-226 4020 Radionuclide 5 of 5 results Dec 14, 2011 Jul 18, 2012
Calcium 1016 Inorganic Chemical 4 of 4 results Mar 19, 2014 Jun 6, 2017
Chloride 1017 Inorganic Chemical 4 of 4 results Mar 19, 2014 Jun 6, 2017
Magnesium 1031 Inorganic Chemical 4 of 4 results Mar 19, 2014 Jun 6, 2017
Potassium 1042 Inorganic Chemical 4 of 4 results Mar 19, 2014 Jun 6, 2017
Residue, Total, Filterable 1057 Water Quality 4 of 4 results Mar 19, 2014 Jun 6, 2017
Carbon Dioxide 1901 Water Quality 4 of 4 results Mar 19, 2014 Jun 6, 2017
Hardness, Total (As Caco3) 1915 Water Quality 4 of 4 results Mar 19, 2014 Jun 6, 2017
Alkalinity, Total 1927 Water Quality 4 of 4 results Mar 19, 2014 Jun 6, 2017
Calculated Sodium NACA Water Quality 4 of 4 results Mar 19, 2014 Jun 6, 2017
PH, Field Result PHFD Water Quality 4 of 4 results Mar 19, 2014 Jun 6, 2017
Iron 1028 Inorganic Chemical 3 of 4 results Jun 6, 2017 Jun 6, 2017
Manganese 1032 Inorganic Chemical 3 of 4 results Jun 6, 2017 Jun 6, 2017
Color 1905 Water Quality 3 of 3 results Jun 6, 2017 Jun 6, 2017
TTHM 2950 Organic Chemical 3 of 21 results Jun 21, 2004 Sep 28, 2009
Monobromoacetic Acid 2453 Organic Chemical 2 of 15 results Aug 14, 2019 Sep 29, 2020
Monochloroacetic Acid 2450 Organic Chemical 1 of 15 results Jul 6, 2015 Jul 6, 2015
Chloroform 2941 Organic Chemical 1 of 16 results Aug 14, 2007 Aug 14, 2007
Bromodichloromethane 2943 Organic Chemical 1 of 16 results Aug 14, 2007 Aug 14, 2007
Dibromochloromethane 2944 Organic Chemical 1 of 16 results Aug 14, 2007 Aug 14, 2007
Fluoride 1025 Inorganic Chemical 1 of 14 results Mar 30, 2005 Mar 30, 2005
Dichloromethane 2964 Organic Chemical 1 of 7 results Aug 9, 2004 Aug 9, 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 171–180 of 239 samples, newest first — collected July 14, 2010 to February 21, 2011. The summary above covers all 239.

22 results from the 10 samples listed here: 14 detected, 8 not detected. Across the whole record it is 353 of 893. 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 Jayess-Topeka-Tilton W/A, every result from 171 to 180 of 239 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
Feb 21, 2011
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
110222-027NI
Laboratory
MSDH Lab
0.41 mg/l , sample collected Feb 21, 2011, sampling point TF081 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
0.39 mg/l , sample collected Feb 21, 2011, sampling point TF081 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 21, 2011, sampling point TF081 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Aug 9, 2010
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
100810-054NI
Laboratory
MSDH Lab
0.38 mg/l , sample collected Aug 9, 2010, sampling point TF081 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
0.38 mg/l , sample collected Aug 9, 2010, sampling point TF081 Nitrate 1040 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Aug 9, 2010, sampling point TF081 Nitrite 1041 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Collected
Jul 15, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100715-060PB
Laboratory
MSDH Lab
0.0075 mg/l , sample collected Jul 15, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 15, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100715-075PB
Laboratory
MSDH Lab
0.0111 mg/l , sample collected Jul 14, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 14, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100715-070PB
Laboratory
MSDH Lab
0.0184 mg/l , sample collected Jul 14, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.0016 mg/l , sample collected Jul 14, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100715-069PB
Laboratory
MSDH Lab
0.021 mg/l , sample collected Jul 14, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 14, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100715-068PB
Laboratory
MSDH Lab
0.0026 mg/l , sample collected Jul 14, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 14, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100715-067PB
Laboratory
MSDH Lab
0.003 mg/l , sample collected Jul 14, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 14, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100715-066PB
Laboratory
MSDH Lab
0.0166 mg/l , sample collected Jul 14, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 14, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100715-065PB
Laboratory
MSDH Lab
0.0177 mg/l , sample collected Jul 14, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.0069 mg/l , sample collected Jul 14, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010

Routine (10).