Chemical and radiological sample results

MS0340014 , Pleasant Ridge W/A

29 of the 61 analytes this system has been tested for have been detected at least once, across 383 samples on record.

The other 32 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 383 samples on record, detections range from September 24, 2003 to February 25, 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 Pleasant Ridge 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	164 of 164 results	Jun 24, 2004	Sep 18, 2024
Lead 1030	Inorganic Chemical	58 of 164 results	Jun 24, 2004	Sep 18, 2024
Nitrate-Nitrite 1038	Inorganic Chemical	48 of 59 results	May 17, 2004	Feb 25, 2026
Nitrate 1040	Inorganic Chemical	48 of 59 results	May 17, 2004	Feb 25, 2026
Barium 1010	Inorganic Chemical	26 of 26 results	Sep 24, 2003	Feb 25, 2025
Nickel 1036	Inorganic Chemical	22 of 26 results	Sep 24, 2003	Feb 25, 2025
TTHM 2950	Organic Chemical	11 of 22 results	Aug 13, 2007	Dec 3, 2025
Gross Alpha, Incl. Radon & U 4002	Radionuclide	10 of 10 results	Mar 8, 2012	Oct 9, 2012
Sodium 1052	Inorganic Chemical	9 of 9 results	Oct 1, 2019	Feb 4, 2025
Chloroform 2941	Organic Chemical	8 of 17 results	Sep 24, 2020	Dec 3, 2025
Combined Radium (-226 & -228) 4010	Radionuclide	8 of 18 results	Sep 22, 2009	Jan 17, 2013
Radium-226 4020	Radionuclide	7 of 18 results	Sep 22, 2009	Jan 17, 2013
Gross Alpha Particle Activity 4109	Radionuclide	7 of 8 results	Sep 22, 2009	Jan 17, 2013
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	6 of 24 results	Sep 21, 2009	Nov 13, 2024
Bromodichloromethane 2943	Organic Chemical	4 of 17 results	Sep 21, 2009	Nov 13, 2024
Chromium 1020	Inorganic Chemical	4 of 26 results	Apr 2, 2014	Mar 24, 2020
Radium-228 4030	Radionuclide	4 of 18 results	Sep 22, 2009	Mar 9, 2010
Beryllium, Total 1075	Inorganic Chemical	4 of 26 results	Feb 23, 2004	Feb 15, 2006
Dibromoacetic Acid 2454	Organic Chemical	3 of 19 results	Jun 5, 2019	Nov 13, 2024
Gross Alpha, Excl. Radon & U 4000	Radionuclide	3 of 4 results	Sep 22, 2009	Mar 9, 2010
Gross Beta Particle Activity 4100	Radionuclide	3 of 3 results	Sep 22, 2009	Mar 9, 2010
Dichloroacetic Acid 2451	Organic Chemical	2 of 19 results	Nov 13, 2024	Nov 13, 2024
Trichloroacetic Acid 2452	Organic Chemical	2 of 19 results	Nov 13, 2024	Nov 13, 2024
Bromoform 2942	Organic Chemical	2 of 17 results	Nov 13, 2024	Nov 13, 2024
Dibromochloromethane 2944	Organic Chemical	2 of 17 results	Nov 13, 2024	Nov 13, 2024
Fluoride 1025	Inorganic Chemical	1 of 26 results	Oct 25, 2023	Oct 25, 2023
Monobromoacetic Acid 2453	Organic Chemical	1 of 19 results	Sep 24, 2020	Sep 24, 2020
Nitrite 1041	Inorganic Chemical	1 of 59 results	Jul 10, 2006	Jul 10, 2006
Dichloromethane 2964	Organic Chemical	1 of 30 results	Aug 3, 2004	Aug 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 61–70 of 383 samples, newest first — collected February 15, 2022 to August 31, 2022. The summary above covers all 383.

62 results from the 10 samples listed here: 7 detected, 55 not detected. Across the whole record it is 469 of 1,769. 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 Pleasant Ridge W/A, every result from 61 to 70 of 383 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 31, 2022 13:20 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample IN-220901-028 Laboratory MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 31, 2022 13:20, sampling point TF080	Arsenic 1005 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
0.0146 mg/l , sample collected Aug 31, 2022 13:20, sampling point TF080	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 31, 2022 13:20, sampling point TF080	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 31, 2022 13:20, sampling point TF080	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 31, 2022 13:20, sampling point TF080	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 31, 2022 13:20, sampling point TF080	Mercury 1035 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
0.0006 mg/l , sample collected Aug 31, 2022 13:20, sampling point TF080	Nickel 1036 EPA method 200.8	Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Aug 31, 2022 13:20, sampling point TF080	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 31, 2022 13:20, sampling point TF080	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 31, 2022 13:20, sampling point TF080	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 31, 2022 13:20, sampling point TF080	Thallium, Total 1085 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
Collected Jun 8, 2022 13:00 Sampling point TF081 Treatment Plant T081 Sample type Routine Lab sample VO-220609-004 Laboratory MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, 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 8, 2022 13:00, sampling point TF081	Styrene 2996 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Collected Jun 8, 2022 13:14 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample VO-220609-003 Laboratory MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	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 8, 2022 13:14, sampling point TF080	Styrene 2996 EPA method 524.2	Jan 1, 2017 – Dec 31, 2022
Collected Mar 23, 2022 10:30 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample HA-220324-003 Laboratory MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 23, 2022 10:30, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Not recorded
Collected Mar 23, 2022 10:30 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample TH-220324-003 Laboratory MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 23, 2022 10:30, sampling point MRT000	TTHM 2950 EPA method 524.2	Not recorded
Collected Mar 9, 2022 12:00 Sampling point TF107 Treatment Facility TF107 Sample type Routine Lab sample RU-220310-002 Laboratory MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2022 12:00, sampling point TF107	Combined Uranium 4006 EPA method 200.8	Jan 1, 2014 – Dec 31, 2022
Collected Feb 15, 2022 13:10 Sampling point TF107 Treatment Facility TF107 Sample type Routine Lab sample NA-220216-077 Laboratory MSDH Lab
15.9 mg/l , sample collected Feb 15, 2022 13:10, sampling point TF107	Sodium 1052 EPA method 200.7	Not recorded
Collected Feb 15, 2022 13:30 Sampling point TF081 Treatment Plant T081 Sample type Routine Lab sample NA-220216-076 Laboratory MSDH Lab
15.8 mg/l , sample collected Feb 15, 2022 13:30, sampling point TF081	Sodium 1052 EPA method 200.7	Not recorded
Collected Feb 15, 2022 13:55 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample NA-220216-075 Laboratory MSDH Lab
16 mg/l , sample collected Feb 15, 2022 13:55, sampling point TF080	Sodium 1052 EPA method 200.7	Not recorded
Collected Feb 15, 2022 13:10 Sampling point TF107 Treatment Facility TF107 Sample type Routine Lab sample NI-220216-078 Laboratory MSDH Lab
0.797 mg/l , sample collected Feb 15, 2022 13:10, sampling point TF107	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
0.797 mg/l , sample collected Feb 15, 2022 13:10, sampling point TF107	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 13:10, sampling point TF107	Nitrite 1041 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022

Collected
Aug 31, 2022 13:20

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
IN-220901-028

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
  0.0146 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
  0.0006 mg/l
  
  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 8, 2022 13:00

Sampling point
TF081 Treatment Plant T081

Sample type
Routine

Lab sample
VO-220609-004

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
Jun 8, 2022 13:14

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
VO-220609-003

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
Mar 23, 2022 10:30

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
HA-220324-003

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
Mar 23, 2022 10:30

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
TH-220324-003

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 9, 2022 12:00

Sampling point
TF107 Treatment Facility TF107

Sample type
Routine

Lab sample
RU-220310-002

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2014 – Dec 31, 2022
- Combined Uranium 4006 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Feb 15, 2022 13:10

Sampling point
TF107 Treatment Facility TF107

Sample type
Routine

Lab sample
NA-220216-077

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Sodium 1052 EPA method 200.7
  
  Result
  15.9 mg/l
Collected
Feb 15, 2022 13:30

Sampling point
TF081 Treatment Plant T081

Sample type
Routine

Lab sample
NA-220216-076

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Sodium 1052 EPA method 200.7
  
  Result
  15.8 mg/l
Collected
Feb 15, 2022 13:55

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
NA-220216-075

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Sodium 1052 EPA method 200.7
  
  Result
  16 mg/l
Collected
Feb 15, 2022 13:10

Sampling point
TF107 Treatment Facility TF107

Sample type
Routine

Lab sample
NI-220216-078

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2022 – Dec 31, 2022
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  0.797 mg/l
- Nitrate 1040 EPA method QC10107041C
  
  Result
  0.797 mg/l
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level

Routine (10).