Chemical and radiological sample results

MS0410041 , North Lee W/A-Beech Springs

41 of the 75 analytes this system has been tested for have been detected at least once, across 374 samples on record.

The other 34 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 374 samples on record, detections range from October 1, 2003 to May 19, 2026. These figures cover the whole record; the list of samples further down is narrowed.

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 North Lee W/A-Beech Springs, 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	108 of 108 results	Nov 27, 2012	Jul 30, 2025
Lead 1030	Inorganic Chemical	55 of 108 results	Nov 27, 2012	Jul 29, 2025
Barium 1010	Inorganic Chemical	36 of 36 results	Oct 1, 2003	Apr 8, 2025
Fluoride 1025	Inorganic Chemical	32 of 39 results	Oct 1, 2003	Apr 8, 2025
Nickel 1036	Inorganic Chemical	31 of 36 results	Oct 1, 2003	Apr 8, 2025
Chromium 1020	Inorganic Chemical	22 of 36 results	Oct 1, 2003	Apr 8, 2025
Arsenic 1005	Inorganic Chemical	20 of 36 results	Mar 1, 2006	Apr 8, 2025
TTHM 2950	Organic Chemical	11 of 27 results	Jun 11, 2012	May 19, 2026
Selenium 1045	Inorganic Chemical	11 of 36 results	Oct 1, 2003	Mar 11, 2025
Bromoform 2942	Organic Chemical	10 of 18 results	Jun 11, 2012	May 19, 2026
Gross Alpha, Incl. Radon & U 4002	Radionuclide	10 of 12 results	Mar 6, 2012	Oct 3, 2012
Sodium 1052	Inorganic Chemical	8 of 8 results	Sep 21, 2017	Feb 12, 2025
Sulfate 1055	Inorganic Chemical	7 of 7 results	Oct 1, 2003	Sep 21, 2017
Dibromochloromethane 2944	Organic Chemical	5 of 18 results	Oct 12, 2016	Jun 19, 2024
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	4 of 26 results	Aug 26, 2015	Apr 16, 2025
Dibromoacetic Acid 2454	Organic Chemical	3 of 17 results	Aug 26, 2015	Jun 25, 2018
Calcium 1016	Inorganic Chemical	3 of 3 results	Sep 21, 2017	Sep 21, 2017
Chloride 1017	Inorganic Chemical	3 of 3 results	Sep 21, 2017	Sep 21, 2017
Iron 1028	Inorganic Chemical	3 of 3 results	Sep 21, 2017	Sep 21, 2017
Magnesium 1031	Inorganic Chemical	3 of 3 results	Sep 21, 2017	Sep 21, 2017
Manganese 1032	Inorganic Chemical	3 of 3 results	Sep 21, 2017	Sep 21, 2017
Potassium 1042	Inorganic Chemical	3 of 3 results	Sep 21, 2017	Sep 21, 2017
Residue, Total, Filterable 1057	Water Quality	3 of 3 results	Sep 21, 2017	Sep 21, 2017
Color 1905	Water Quality	3 of 3 results	Sep 21, 2017	Sep 21, 2017
Hardness, Total (As Caco3) 1915	Water Quality	3 of 3 results	Sep 21, 2017	Sep 21, 2017
Alkalinity, Total 1927	Water Quality	3 of 3 results	Sep 21, 2017	Sep 21, 2017
Iron, Field Result FEFD	Inorganic Chemical	3 of 3 results	Sep 21, 2017	Sep 21, 2017
Calculated Sodium NACA	Water Quality	3 of 3 results	Sep 21, 2017	Sep 21, 2017
PH, Field Result PHFD	Water Quality	3 of 3 results	Sep 21, 2017	Sep 21, 2017
1,2-Dibromo-3-Chloropropane 2931	Organic Chemical	2 of 2 results	Apr 6, 2020	Apr 6, 2020
Ethylene Dibromide 2946	Organic Chemical	2 of 2 results	Apr 6, 2020	Apr 6, 2020
Combined Radium (-226 & -228) 4010	Radionuclide	2 of 12 results	Apr 5, 2018	Jan 15, 2020
Radium-226 4020	Radionuclide	2 of 12 results	Apr 5, 2018	Jan 15, 2020
Radium-228 4030	Radionuclide	2 of 12 results	Apr 5, 2018	Jan 15, 2020
Alkalinity, Caco3 Stability 1067	Water Quality	2 of 2 results	Sep 21, 2017	Sep 21, 2017
Thallium, Total 1085	Inorganic Chemical	2 of 36 results	Mar 30, 2005	Nov 3, 2011
Carbon Dioxide 1901	Water Quality	1 of 1 result	Sep 21, 2017	Sep 21, 2017
Bromodichloromethane 2943	Organic Chemical	1 of 18 results	Oct 12, 2016	Oct 12, 2016
Cyanide 1024	Inorganic Chemical	1 of 31 results	Nov 2, 2011	Nov 2, 2011
Nitrite 1041	Inorganic Chemical	1 of 60 results	Nov 2, 2011	Nov 2, 2011
Dichloromethane 2964	Organic Chemical	1 of 55 results	Aug 12, 2004	Aug 12, 2004

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The most recent samples, result by result

The table below lists 21–30 of 31 samples, newest first — collected December 11, 2024 to April 16, 2025. The summary above covers all 31.

62 results from the 10 samples listed here: 12 detected, 50 not detected. Across the whole record it is 431 of 2,317. 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 3 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 North Lee W/A-Beech Springs, every result from 21 to 30 of 31 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 16, 2025 11:50 Sampling point SMT Location withheld Sample type Routine Lab sample TH-250417-008 Laboratory MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 16, 2025 11:50, sampling point SMT	TTHM 2950 EPA method 524.2	Not recorded
Collected Apr 16, 2025 11:30 Sampling point SMH Location withheld Sample type Routine Lab sample TH-250417-007 Laboratory MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 16, 2025 11:30, sampling point SMH	TTHM 2950 EPA method 524.2	Not recorded
Collected Apr 8, 2025 08:40 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample IN-250409-013 Laboratory MSDH Lab
0.0019 mg/l , sample collected Apr 8, 2025 08:40, sampling point TF103	Arsenic 1005 EPA method 200.8	Jan 1, 2025 – Dec 31, 2025
0.161 mg/l , sample collected Apr 8, 2025 08:40, sampling point TF103	Barium 1010 EPA method 200.8	Jan 1, 2025 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 8, 2025 08:40, sampling point TF103	Cadmium 1015 EPA method 200.8	Jan 1, 2025 – Dec 31, 2025
0.0011 mg/l , sample collected Apr 8, 2025 08:40, sampling point TF103	Chromium 1020 EPA method 200.8	Jan 1, 2025 – Dec 31, 2025
0.147 mg/l , sample collected Apr 8, 2025 08:40, sampling point TF103	Fluoride 1025 EPA method QC 10-109-12-2-A	Jan 1, 2025 – Dec 31, 2025
0.0025 mg/l , sample collected Apr 8, 2025 08:40, sampling point TF103	Nickel 1036 EPA method 200.8	Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 8, 2025 08:40, sampling point TF103	Selenium 1045 EPA method 200.8	Jan 1, 2025 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 8, 2025 08:40, sampling point TF103	Antimony, Total 1074 EPA method 200.8	Jan 1, 2025 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 8, 2025 08:40, sampling point TF103	Beryllium, Total 1075 EPA method 200.8	Jan 1, 2025 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 8, 2025 08:40, sampling point TF103	Thallium, Total 1085 EPA method 200.8	Jan 1, 2025 – Dec 31, 2025
Collected Mar 25, 2025 11:25 Sampling point TF102 Treatment Facility TF102 Sample type Routine Lab sample VO-250326-001 Laboratory MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	1,2,4-Trichlorobenzene 2378 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Xylenes, Total 2955 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Dichloromethane 2964 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	O-Dichlorobenzene 2968 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	P-Dichlorobenzene 2969 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Vinyl Chloride 2976 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	1,1-Dichloroethylene 2977 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Trans-1,2-Dichloroethylene 2979 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	1,2-Dichloroethane 2980 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	1,1,1-Trichloroethane 2981 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Carbon Tetrachloride 2982 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	1,2-Dichloropropane 2983 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Trichloroethylene 2984 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	1,1,2-Trichloroethane 2985 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Tetrachloroethylene 2987 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Chlorobenzene 2989 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Benzene 2990 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Toluene 2991 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Ethylbenzene 2992 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 25, 2025 11:25, sampling point TF102	Styrene 2996 EPA method 524.2	Jan 1, 2025 – Dec 31, 2027
Collected Mar 12, 2025 11:35 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample NI-250313-226 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 11:35, sampling point TF103	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 11:35, sampling point TF103	Nitrate 1040 EPA method QC10107041C	Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 11:35, sampling point TF103	Nitrite 1041 EPA method QC10107041C	Jan 1, 2025 – Dec 31, 2025
Collected Mar 12, 2025 11:25 Sampling point TF102 Treatment Facility TF102 Sample type Routine Lab sample NI-250313-225 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 11:25, sampling point TF102	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 11:25, sampling point TF102	Nitrate 1040 EPA method QC10107041C	Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 12, 2025 11:25, sampling point TF102	Nitrite 1041 EPA method QC10107041C	Jan 1, 2025 – Dec 31, 2025
Collected Mar 11, 2025 10:25 Sampling point TF102 Treatment Facility TF102 Sample type Routine Lab sample IN-250312-034 Laboratory MSDH Lab
0.0016 mg/l , sample collected Mar 11, 2025 10:25, sampling point TF102	Arsenic 1005 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025
0.336 mg/l , sample collected Mar 11, 2025 10:25, sampling point TF102	Barium 1010 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 11, 2025 10:25, sampling point TF102	Cadmium 1015 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 11, 2025 10:25, sampling point TF102	Chromium 1020 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025
0.234 mg/l , sample collected Mar 11, 2025 10:25, sampling point TF102	Fluoride 1025 EPA method QC 10-109-12-2-A	Jan 1, 2023 – Dec 31, 2025
0.0035 mg/l , sample collected Mar 11, 2025 10:25, sampling point TF102	Nickel 1036 EPA method 200.8	Not recorded
0.0031 mg/l , sample collected Mar 11, 2025 10:25, sampling point TF102	Selenium 1045 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 11, 2025 10:25, sampling point TF102	Antimony, Total 1074 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 11, 2025 10:25, sampling point TF102	Beryllium, Total 1075 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 11, 2025 10:25, sampling point TF102	Thallium, Total 1085 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025
Collected Feb 12, 2025 12:30 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample NA-250213-013 Laboratory MSDH Lab
39.4 mg/l , sample collected Feb 12, 2025 12:30, sampling point TF103	Sodium 1052 EPA method 200.7	Jan 1, 2023 – Dec 31, 2025
Collected Feb 12, 2025 12:20 Sampling point TF102 Treatment Facility TF102 Sample type Routine Lab sample NA-250213-012 Laboratory MSDH Lab
37.5 mg/l , sample collected Feb 12, 2025 12:20, sampling point TF102	Sodium 1052 EPA method 200.7	Jan 1, 2023 – Dec 31, 2025
Collected Dec 11, 2024 11:30 Sampling point SM2 Location withheld Sample type Routine Lab sample 810-131334-2 Laboratory Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Dec 11, 2024 11:30, sampling point SM2	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 11, 2024 11:30, sampling point SM2	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 11, 2024 11:30, sampling point SM2	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 11, 2024 11:30, sampling point SM2	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 11, 2024 11:30, sampling point SM2	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Dec 11, 2024 11:30, sampling point SM2	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Oct 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 11, 2024 11:30, sampling point SM2	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 11, 2024 11:30, sampling point SM2	Bromoform 2942 EPA method 524.2	Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 11, 2024 11:30, sampling point SM2	Bromodichloromethane 2943 EPA method 524.2	Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 11, 2024 11:30, sampling point SM2	Dibromochloromethane 2944 EPA method 524.2	Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 11, 2024 11:30, sampling point SM2	TTHM 2950 EPA method 524.2	Oct 1, 2024 – Dec 31, 2024

Collected
Apr 16, 2025 11:50

Sampling point
SMT Location withheld

Sample type
Routine

Lab sample
TH-250417-008

Laboratory
MSDH Lab

Monitoring period
Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
Collected
Apr 16, 2025 11:30

Sampling point
SMH Location withheld

Sample type
Routine

Lab sample
TH-250417-007

Laboratory
MSDH Lab

Monitoring period
Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
Collected
Apr 8, 2025 08:40

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
IN-250409-013

Laboratory
MSDH Lab
- Arsenic 1005 EPA method 200.8
  
  Result
  0.0019 mg/l
  
  Monitoring period
  Jan 1, 2025 – Dec 31, 2025
- Barium 1010 EPA method 200.8
  
  Result
  0.161 mg/l
  
  Monitoring period
  Jan 1, 2025 – Dec 31, 2025
- Cadmium 1015 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2025 – Dec 31, 2025
- Chromium 1020 EPA method 200.8
  
  Result
  0.0011 mg/l
  
  Monitoring period
  Jan 1, 2025 – Dec 31, 2025
- Fluoride 1025 EPA method QC 10-109-12-2-A
  
  Result
  0.147 mg/l
  
  Monitoring period
  Jan 1, 2025 – Dec 31, 2025
- Nickel 1036 EPA method 200.8
  
  Result
  0.0025 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, 2025 – Dec 31, 2025
- Antimony, Total 1074 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2025 – Dec 31, 2025
- Beryllium, Total 1075 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2025 – Dec 31, 2025
- Thallium, Total 1085 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2025 – Dec 31, 2025
Collected
Mar 25, 2025 11:25

Sampling point
TF102 Treatment Facility TF102

Sample type
Routine

Lab sample
VO-250326-001

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2025 – Dec 31, 2027
- 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 12, 2025 11:35

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
NI-250313-226

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2025 – Dec 31, 2025
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
- Nitrate 1040 EPA method QC10107041C
  
  Result
  Not detected below 0.08 mg/l Minimum Reporting Level
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level
Collected
Mar 12, 2025 11:25

Sampling point
TF102 Treatment Facility TF102

Sample type
Routine

Lab sample
NI-250313-225

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2025 – Dec 31, 2025
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
- Nitrate 1040 EPA method QC10107041C
  
  Result
  Not detected below 0.08 mg/l Minimum Reporting Level
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level
Collected
Mar 11, 2025 10:25

Sampling point
TF102 Treatment Facility TF102

Sample type
Routine

Lab sample
IN-250312-034

Laboratory
MSDH Lab
- Arsenic 1005 EPA method 200.8
  
  Result
  0.0016 mg/l
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
- Barium 1010 EPA method 200.8
  
  Result
  0.336 mg/l
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
- Cadmium 1015 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
- Chromium 1020 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
- Fluoride 1025 EPA method QC 10-109-12-2-A
  
  Result
  0.234 mg/l
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
- Nickel 1036 EPA method 200.8
  
  Result
  0.0035 mg/l
  
  Monitoring period
  Not recorded
- Selenium 1045 EPA method 200.8
  
  Result
  0.0031 mg/l
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
- Antimony, Total 1074 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
- Beryllium, Total 1075 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
- Thallium, Total 1085 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
Collected
Feb 12, 2025 12:30

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
NA-250213-013

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2023 – Dec 31, 2025
- Sodium 1052 EPA method 200.7
  
  Result
  39.4 mg/l
Collected
Feb 12, 2025 12:20

Sampling point
TF102 Treatment Facility TF102

Sample type
Routine

Lab sample
NA-250213-012

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2023 – Dec 31, 2025
- Sodium 1052 EPA method 200.7
  
  Result
  37.5 mg/l
Collected
Dec 11, 2024 11:30

Sampling point
SM2 Location withheld

Sample type
Routine

Lab sample
810-131334-2

Laboratory
Eurofins Eaton Analytical South Bend in
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 2 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  Not detected below 2 ug/l Minimum Reporting Level
  
  Monitoring period
  Oct 1, 2024 – Dec 31, 2024
- Chloroform 2941 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Oct 1, 2024 – Dec 31, 2024

Routine (10).