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 41–50 of 239 samples, newest first — collected August 25, 2021 to August 29, 2022. The summary above covers all 239.

43 results from the 10 samples listed here: 8 detected, 35 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.

We withheld the location of 1 sampling point below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Jayess-Topeka-Tilton W/A, every result from 41 to 50 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 Aug 29, 2022 11:46 Sampling point TF081 Treatment Plant T081 Sample type Routine Lab sample IN-220830-015 Laboratory MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 29, 2022 11:46, sampling point TF081	Arsenic 1005 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
0.0206 mg/l , sample collected Aug 29, 2022 11:46, sampling point TF081	Barium 1010 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 29, 2022 11:46, sampling point TF081	Cadmium 1015 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 29, 2022 11:46, sampling point TF081	Chromium 1020 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Aug 29, 2022 11:46, sampling point TF081	Fluoride 1025 EPA method QC 10-109-12-2-A	Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 29, 2022 11:46, sampling point TF081	Mercury 1035 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 29, 2022 11:46, sampling point TF081	Nickel 1036 EPA method 200.8	Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Aug 29, 2022 11:46, sampling point TF081	Selenium 1045 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 29, 2022 11:46, sampling point TF081	Antimony, Total 1074 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 29, 2022 11:46, sampling point TF081	Beryllium, Total 1075 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 29, 2022 11:46, sampling point TF081	Thallium, Total 1085 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
Collected Jun 22, 2022 13:14 Sampling point TF081 Treatment Plant T081 Sample type Routine Lab sample VO-220623-018 Laboratory MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	1,2,4-Trichlorobenzene 2378 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Xylenes, Total 2955 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Dichloromethane 2964 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	O-Dichlorobenzene 2968 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	P-Dichlorobenzene 2969 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Vinyl Chloride 2976 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	1,1-Dichloroethylene 2977 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Trans-1,2-Dichloroethylene 2979 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	1,2-Dichloroethane 2980 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	1,1,1-Trichloroethane 2981 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Carbon Tetrachloride 2982 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	1,2-Dichloropropane 2983 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Trichloroethylene 2984 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	1,1,2-Trichloroethane 2985 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Tetrachloroethylene 2987 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Chlorobenzene 2989 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Benzene 2990 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Toluene 2991 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Ethylbenzene 2992 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2022 13:14, sampling point TF081	Styrene 2996 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Collected May 9, 2022 12:32 Sampling point TF081 Treatment Plant T081 Sample type Routine Lab sample CN-220510-031 Laboratory MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 9, 2022 12:32, sampling point TF081	Cyanide 1024 EPA method QC10204001X	Jan 1, 2020 – Dec 31, 2022
Collected May 3, 2022 12:49 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample HA-220504-005 Laboratory MSDH Lab
3.86 ug/l , sample collected May 3, 2022 12:49, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Not recorded
Collected May 3, 2022 12:49 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample TH-220504-005 Laboratory MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 3, 2022 12:49, sampling point MRT000	TTHM 2950 EPA method 524.2	Not recorded
Collected Feb 15, 2022 13:25 Sampling point TF081 Treatment Plant T081 Sample type Routine Lab sample NA-220216-006 Laboratory MSDH Lab
5.16 mg/l , sample collected Feb 15, 2022 13:25, sampling point TF081	Sodium 1052 EPA method 200.7	Not recorded
Collected Feb 15, 2022 13:28 Sampling point TF081 Treatment Plant T081 Sample type Routine Lab sample NI-220216-008 Laboratory MSDH Lab
0.492 mg/l , sample collected Feb 15, 2022 13:28, sampling point TF081	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
0.492 mg/l , sample collected Feb 15, 2022 13:28, sampling point TF081	Nitrate 1040 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 15, 2022 13:28, sampling point TF081	Nitrite 1041 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Collected Sep 15, 2021 12:47 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample HA-210916-006 Laboratory MSDH Lab
6.59 ug/l , sample collected Sep 15, 2021 12:47, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Jan 1, 2021 – Dec 31, 2021
Collected Sep 15, 2021 12:46 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample TH-210916-006 Laboratory MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 12:46, sampling point MRT000	TTHM 2950 EPA method 524.2	Jan 1, 2021 – Dec 31, 2021
Collected Aug 25, 2021 05:30 Sampling point LC0010 Location withheld Sample type Routine Lab sample PB-210826-008 Laboratory MSDH Lab
0.565 mg/l , sample collected Aug 25, 2021 05:30, sampling point LC0010	Copper, Free 1022 EPA method 200.8	Jan 1, 2019 – Dec 31, 2021
0.5 ug/l , sample collected Aug 25, 2021 05:30, sampling point LC0010	Lead 1030 EPA method 200.8	Jan 1, 2019 – Dec 31, 2021

Collected
Aug 29, 2022 11:46

Sampling point
TF081 Treatment Plant T081

Sample type
Routine

Lab sample
IN-220830-015

Laboratory
MSDH Lab
- Arsenic 1005 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2020 – Dec 31, 2022
- Barium 1010 EPA method 200.8
  
  Result
  0.0206 mg/l
  
  Monitoring period
  Jan 1, 2020 – Dec 31, 2022
- Cadmium 1015 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2020 – Dec 31, 2022
- Chromium 1020 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2020 – Dec 31, 2022
- Fluoride 1025 EPA method QC 10-109-12-2-A
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2020 – Dec 31, 2022
- Mercury 1035 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2020 – Dec 31, 2022
- Nickel 1036 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Selenium 1045 EPA method 200.8
  
  Result
  Not detected below 0.0025 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2020 – Dec 31, 2022
- Antimony, Total 1074 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2020 – Dec 31, 2022
- Beryllium, Total 1075 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2020 – Dec 31, 2022
- Thallium, Total 1085 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2020 – Dec 31, 2022
Collected
Jun 22, 2022 13:14

Sampling point
TF081 Treatment Plant T081

Sample type
Routine

Lab sample
VO-220623-018

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2017 – Dec 31, 2022
- 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
May 9, 2022 12:32

Sampling point
TF081 Treatment Plant T081

Sample type
Routine

Lab sample
CN-220510-031

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2020 – Dec 31, 2022
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 0.015 mg/l Minimum Reporting Level
Collected
May 3, 2022 12:49

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
HA-220504-005

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  3.86 ug/l
Collected
May 3, 2022 12:49

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
TH-220504-005

Laboratory
MSDH Lab

Monitoring period
Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
Collected
Feb 15, 2022 13:25

Sampling point
TF081 Treatment Plant T081

Sample type
Routine

Lab sample
NA-220216-006

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Sodium 1052 EPA method 200.7
  
  Result
  5.16 mg/l
Collected
Feb 15, 2022 13:28

Sampling point
TF081 Treatment Plant T081

Sample type
Routine

Lab sample
NI-220216-008

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2022 – Dec 31, 2022
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  0.492 mg/l
- Nitrate 1040 EPA method QC10107041C
  
  Result
  0.492 mg/l
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level
Collected
Sep 15, 2021 12:47

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
HA-210916-006

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2021
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  6.59 ug/l
Collected
Sep 15, 2021 12:46

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
TH-210916-006

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2021
- TTHM 2950 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
Collected
Aug 25, 2021 05:30

Sampling point
LC0010 Location withheld

Sample type
Routine

Lab sample
PB-210826-008

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2019 – Dec 31, 2021
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.565 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.5 ug/l

Routine (10).