Chemical and radiological sample results

MS0480012 , Town of Smithville

39 of the 70 analytes this system has been tested for have been detected at least once, across 231 samples on record.

The other 31 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 231 samples on record, detections range from October 8, 2003 to June 9, 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 Town of Smithville, 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	62 of 63 results	Aug 2, 2007	Sep 6, 2023
Nitrate-Nitrite 1038	Inorganic Chemical	23 of 45 results	Nov 29, 2004	Feb 11, 2026
Nitrate 1040	Inorganic Chemical	23 of 45 results	Nov 29, 2004	Feb 11, 2026
Lead 1030	Inorganic Chemical	22 of 63 results	Aug 2, 2007	Sep 6, 2023
Barium 1010	Inorganic Chemical	17 of 17 results	Oct 8, 2003	Mar 10, 2025
TTHM 2950	Organic Chemical	15 of 21 results	Aug 27, 2007	Jun 9, 2026
Nickel 1036	Inorganic Chemical	13 of 17 results	Nov 15, 2004	Mar 10, 2025
Bromodichloromethane 2943	Organic Chemical	12 of 16 results	Aug 13, 2013	Jun 9, 2026
Dibromochloromethane 2944	Organic Chemical	10 of 16 results	Aug 13, 2013	Jun 9, 2026
Gross Alpha, Incl. Radon & U 4002	Radionuclide	10 of 12 results	Mar 13, 2012	Oct 11, 2012
Chloroform 2941	Organic Chemical	9 of 16 results	Aug 13, 2013	Jun 9, 2026
Sodium 1052	Inorganic Chemical	7 of 7 results	Jun 27, 2017	Feb 24, 2025
Bromoform 2942	Organic Chemical	4 of 16 results	Nov 25, 2024	Jun 9, 2026
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	3 of 22 results	Jun 16, 2010	May 21, 2024
Calcium 1016	Inorganic Chemical	3 of 3 results	Jun 27, 2017	Jun 27, 2017
Iron 1028	Inorganic Chemical	3 of 3 results	Jun 27, 2017	Jun 27, 2017
Magnesium 1031	Inorganic Chemical	3 of 3 results	Jun 27, 2017	Jun 27, 2017
Manganese 1032	Inorganic Chemical	3 of 3 results	Jun 27, 2017	Jun 27, 2017
Potassium 1042	Inorganic Chemical	3 of 3 results	Jun 27, 2017	Jun 27, 2017
Sulfate 1055	Inorganic Chemical	3 of 5 results	Oct 8, 2003	Jun 27, 2017
Residue, Total, Filterable 1057	Water Quality	3 of 3 results	Jun 27, 2017	Jun 27, 2017
Carbon Dioxide 1901	Water Quality	3 of 3 results	Jun 27, 2017	Jun 27, 2017
Color 1905	Water Quality	3 of 3 results	Jun 27, 2017	Jun 27, 2017
Hardness, Total (As Caco3) 1915	Water Quality	3 of 3 results	Jun 27, 2017	Jun 27, 2017
Alkalinity, Total 1927	Water Quality	3 of 3 results	Jun 27, 2017	Jun 27, 2017
Calculated Sodium NACA	Water Quality	3 of 3 results	Jun 27, 2017	Jun 27, 2017
PH, Field Result PHFD	Water Quality	3 of 3 results	Jun 27, 2017	Jun 27, 2017
Beryllium, Total 1075	Inorganic Chemical	3 of 17 results	Nov 15, 2004	Jan 13, 2010
Nitrite 1041	Inorganic Chemical	2 of 45 results	Feb 25, 2013	Mar 10, 2025
Chromium 1020	Inorganic Chemical	2 of 17 results	Jan 13, 2010	Mar 8, 2016
Selenium 1045	Inorganic Chemical	2 of 17 results	Apr 6, 2005	Jan 13, 2010
Combined Radium (-226 & -228) 4010	Radionuclide	1 of 12 results	Sep 17, 2019	Sep 17, 2019
Radium-226 4020	Radionuclide	1 of 12 results	Sep 17, 2019	Sep 17, 2019
Monochloroacetic Acid 2450	Organic Chemical	1 of 17 results	Sep 4, 2019	Sep 4, 2019
Chloride 1017	Inorganic Chemical	1 of 3 results	Jun 27, 2017	Jun 27, 2017
Xylenes, Total 2955	Organic Chemical	1 of 25 results	Jun 6, 2005	Jun 6, 2005
Arsenic 1005	Inorganic Chemical	1 of 17 results	Apr 6, 2005	Apr 6, 2005
Thallium, Total 1085	Inorganic Chemical	1 of 17 results	Apr 6, 2005	Apr 6, 2005
Fluoride 1025	Inorganic Chemical	1 of 20 results	Oct 8, 2003	Oct 8, 2003

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 31–40 of 231 samples, newest first — collected February 27, 2023 to September 6, 2023. The summary above covers all 231.

38 results from the 10 samples listed here: 10 detected, 28 not detected. Across the whole record it is 286 of 1,296. 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 5 sampling points 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 Town of Smithville, every result from 31 to 40 of 231 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 Sep 6, 2023 05:15 Sampling point LC0014 Location withheld Sample type Routine Lab sample PB-230908-031 Laboratory MSDH Lab
0.0221 mg/l , sample collected Sep 6, 2023 05:15, sampling point LC0014	Copper, Free 1022 EPA method 200.8	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 6, 2023 05:15, sampling point LC0014	Lead 1030 EPA method 200.8	Jan 1, 2021 – Dec 31, 2023
Collected Sep 6, 2023 04:45 Sampling point LC0012 Location withheld Sample type Routine Lab sample PB-230908-030 Laboratory MSDH Lab
0.0112 mg/l , sample collected Sep 6, 2023 04:45, sampling point LC0012	Copper, Free 1022 EPA method 200.8	Jan 1, 2021 – Dec 31, 2023
6.8 ug/l , sample collected Sep 6, 2023 04:45, sampling point LC0012	Lead 1030 EPA method 200.8	Jan 1, 2021 – Dec 31, 2023
Collected Sep 6, 2023 06:30 Sampling point LC0010 Location withheld Sample type Routine Lab sample PB-230908-029 Laboratory MSDH Lab
0.0074 mg/l , sample collected Sep 6, 2023 06:30, sampling point LC0010	Copper, Free 1022 EPA method 200.8	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 6, 2023 06:30, sampling point LC0010	Lead 1030 EPA method 200.8	Jan 1, 2021 – Dec 31, 2023
Collected Sep 6, 2023 07:20 Sampling point DS000 Distribution Sample type Routine Lab sample PB-230908-028 Laboratory MSDH Lab
0.0167 mg/l , sample collected Sep 6, 2023 07:20, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2021 – Dec 31, 2023
0.5 ug/l , sample collected Sep 6, 2023 07:20, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2021 – Dec 31, 2023
Collected Sep 6, 2023 05:30 Sampling point LC0002 Location withheld Sample type Routine Lab sample PB-230908-027 Laboratory MSDH Lab
0.0215 mg/l , sample collected Sep 6, 2023 05:30, sampling point LC0002	Copper, Free 1022 EPA method 200.8	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 6, 2023 05:30, sampling point LC0002	Lead 1030 EPA method 200.8	Jan 1, 2021 – Dec 31, 2023
Collected Sep 6, 2023 06:30 Sampling point LC0001 Location withheld Sample type Routine Lab sample PB-230908-026 Laboratory MSDH Lab
0.0091 mg/l , sample collected Sep 6, 2023 06:30, sampling point LC0001	Copper, Free 1022 EPA method 200.8	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 6, 2023 06:30, sampling point LC0001	Lead 1030 EPA method 200.8	Jan 1, 2021 – Dec 31, 2023
Collected Jun 26, 2023 13:10 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample HA-230627-012 Laboratory MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 26, 2023 13:10, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Not recorded
Collected Jun 26, 2023 13:10 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample TH-230627-012 Laboratory MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 26, 2023 13:10, sampling point MRT000	TTHM 2950 EPA method 524.2	Not recorded
Collected Mar 28, 2023 13:00 Sampling point TF081 Sample type Routine Lab sample VO-230329-007 Laboratory MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	1,2,4-Trichlorobenzene 2378 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Xylenes, Total 2955 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Dichloromethane 2964 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	O-Dichlorobenzene 2968 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	P-Dichlorobenzene 2969 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Vinyl Chloride 2976 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	1,1-Dichloroethylene 2977 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Trans-1,2-Dichloroethylene 2979 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	1,2-Dichloroethane 2980 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	1,1,1-Trichloroethane 2981 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Carbon Tetrachloride 2982 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	1,2-Dichloropropane 2983 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Trichloroethylene 2984 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	1,1,2-Trichloroethane 2985 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Tetrachloroethylene 2987 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Chlorobenzene 2989 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Benzene 2990 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Toluene 2991 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Ethylbenzene 2992 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 28, 2023 13:00, sampling point TF081	Styrene 2996 EPA method 524.2	Jan 1, 2018 – Dec 31, 2023
Collected Feb 27, 2023 13:00 Sampling point TF081 Sample type Routine Lab sample NI-230228-086 Laboratory MSDH Lab
0.285 mg/l , sample collected Feb 27, 2023 13:00, sampling point TF081	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2023 – Dec 31, 2023
0.285 mg/l , sample collected Feb 27, 2023 13:00, sampling point TF081	Nitrate 1040 EPA method QC10107041C	Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 27, 2023 13:00, sampling point TF081	Nitrite 1041 EPA method QC10107041C	Jan 1, 2023 – Dec 31, 2023

Collected
Sep 6, 2023 05:15

Sampling point
LC0014 Location withheld

Sample type
Routine

Lab sample
PB-230908-031

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2023
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0221 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
Collected
Sep 6, 2023 04:45

Sampling point
LC0012 Location withheld

Sample type
Routine

Lab sample
PB-230908-030

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2023
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0112 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  6.8 ug/l
Collected
Sep 6, 2023 06:30

Sampling point
LC0010 Location withheld

Sample type
Routine

Lab sample
PB-230908-029

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2023
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0074 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
Collected
Sep 6, 2023 07:20

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
PB-230908-028

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2023
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0167 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.5 ug/l
Collected
Sep 6, 2023 05:30

Sampling point
LC0002 Location withheld

Sample type
Routine

Lab sample
PB-230908-027

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2023
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0215 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
Collected
Sep 6, 2023 06:30

Sampling point
LC0001 Location withheld

Sample type
Routine

Lab sample
PB-230908-026

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2023
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0091 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
Collected
Jun 26, 2023 13:10

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
HA-230627-012

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
Collected
Jun 26, 2023 13:10

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
TH-230627-012

Laboratory
MSDH Lab

Monitoring period
Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
Collected
Mar 28, 2023 13:00

Sampling point
TF081

Sample type
Routine

Lab sample
VO-230329-007

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2018 – Dec 31, 2023
- 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
Feb 27, 2023 13:00

Sampling point
TF081

Sample type
Routine

Lab sample
NI-230228-086

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2023 – Dec 31, 2023
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  0.285 mg/l
- Nitrate 1040 EPA method QC10107041C
  
  Result
  0.285 mg/l
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level

Routine (10).