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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 131–140 of 239 samples, newest first — collected July 9, 2013 to April 15, 2015. The summary above covers all 239.

62 results from the 10 samples listed here: 20 detected, 42 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 131 to 140 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
Apr 15, 2015 02:33
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
150416-044IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 15, 2015 02:33, sampling point TF081 Arsenic 1005 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.0224 mg/l , sample collected Apr 15, 2015 02:33, sampling point TF081 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 15, 2015 02:33, sampling point TF081 Cadmium 1015 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 15, 2015 02:33, sampling point TF081 Chromium 1020 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 15, 2015 02:33, sampling point TF081 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 15, 2015 02:33, sampling point TF081 Mercury 1035 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 15, 2015 02:33, sampling point TF081 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 15, 2015 02:33, sampling point TF081 Selenium 1045 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 15, 2015 02:33, sampling point TF081 Antimony, Total 1074 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 15, 2015 02:33, sampling point TF081 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 15, 2015 02:33, sampling point TF081 Thallium, Total 1085 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 1, 2015 14:10
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
150402-004NI
Laboratory
MSDH Lab
0.34 mg/l , sample collected Apr 1, 2015 14:10, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2015 – Dec 31, 2015
0.34 mg/l , sample collected Apr 1, 2015 14:10, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2015 – Dec 31, 2015
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 1, 2015 14:10, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2015 – Dec 31, 2015
Collected
Mar 11, 2015 12:16
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
150312-007CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Mar 11, 2015 12:16, sampling point TF081 Cyanide 1024 EPA method QC10204001X Jan 1, 2014 – Dec 31, 2016
Collected
Sep 15, 2014 02:15
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
140916-003VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Dichloromethane 2964 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Benzene 2990 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Toluene 2991 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2014 02:15, sampling point TF081 Styrene 2996 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
Apr 7, 2014 14:30
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
140408-031NI
Laboratory
MSDH Lab
0.35 mg/l , sample collected Apr 7, 2014 14:30, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
0.35 mg/l , sample collected Apr 7, 2014 14:30, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 7, 2014 14:30, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Collected
Mar 19, 2014 02:00
Sampling point
WL004
Sample type
Routine
Lab sample
140320-001PC
Laboratory
MSDH Lab
1.14 mg/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 Mar 19, 2014 02:00, sampling point WL004 Calcium 1016 EPA method 200.8 Not recorded
4.223 mg/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 Mar 19, 2014 02:00, sampling point WL004 Chloride 1017 EPA method 300.0 Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Mar 19, 2014 02:00, sampling point WL004 Fluoride 1025 EPA method 380-75WE Not recorded
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 19, 2014 02:00, sampling point WL004 Iron 1028 EPA method 200.8 Not recorded
0.402 mg/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 Mar 19, 2014 02:00, sampling point WL004 Magnesium 1031 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 19, 2014 02:00, sampling point WL004 Manganese 1032 EPA method 200.8 Not recorded
0.557 mg/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 Mar 19, 2014 02:00, sampling point WL004 Potassium 1042 EPA method 200.8 Not recorded
4.01 mg/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 Mar 19, 2014 02:00, sampling point WL004 Sodium 1052 EPA method 200.8 Not recorded
Not detected below 2 mg/l Minimum Reporting Level , sample collected Mar 19, 2014 02:00, sampling point WL004 Sulfate 1055 EPA method 300.0 Not recorded
15 mg/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 Mar 19, 2014 02:00, sampling point WL004 Residue, Total, Filterable 1057 EPA method CALCUL LAB Not recorded
6 mg/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 Mar 19, 2014 02:00, sampling point WL004 Carbon Dioxide 1901 EPA method CALCUL LAB Not recorded
4.4 mg/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 Mar 19, 2014 02:00, sampling point WL004 Hardness, Total (As Caco3) 1915 EPA method CALCUL LAB Not recorded
6.8 mg/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 Mar 19, 2014 02:00, sampling point WL004 Alkalinity, Total 1927 EPA method 2320B Not recorded
3.6 mg/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 Mar 19, 2014 02:00, sampling point WL004 Calculated Sodium NACA EPA method CALCUL LAB Not recorded
6.4 ph 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 Mar 19, 2014 02:00, sampling point WL004 PH, Field Result PHFD EPA method 3500AL-D Not recorded
Collected
Jul 9, 2013 07:44
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
130710-040PB
Laboratory
MSDH Lab
0.0835 mg/l , sample collected Jul 9, 2013 07:44, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2013 07:44, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Jul 9, 2013 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
130710-039PB
Laboratory
MSDH Lab
0.0442 mg/l , sample collected Jul 9, 2013 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2013 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Jul 9, 2013 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
130710-038PB
Laboratory
MSDH Lab
0.0417 mg/l , sample collected Jul 9, 2013 09:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2013 09:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Jul 9, 2013 05:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
130710-037PB
Laboratory
MSDH Lab
0.0354 mg/l , sample collected Jul 9, 2013 05:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2013 05:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013

Routine (10).