Chemical and radiological sample results

MS0530021 , Town of Sturgis

25 of the 57 analytes this system has been tested for have been detected at least once, across 399 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 399 samples on record, detections range from October 13, 2003 to July 13, 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 Town of Sturgis, 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	150 of 150 results	Aug 8, 2007	Sep 13, 2023
Lead 1030	Inorganic Chemical	115 of 150 results	Aug 8, 2007	Sep 13, 2023
Barium 1010	Inorganic Chemical	32 of 32 results	Oct 13, 2003	Jul 13, 2026
Fluoride 1025	Inorganic Chemical	32 of 32 results	Oct 13, 2003	Jul 13, 2026
Arsenic 1005	Inorganic Chemical	31 of 32 results	Oct 13, 2003	Jul 13, 2026
Selenium 1045	Inorganic Chemical	29 of 32 results	Oct 13, 2003	Jul 13, 2026
Chromium 1020	Inorganic Chemical	26 of 32 results	Oct 13, 2003	Mar 10, 2025
Nickel 1036	Inorganic Chemical	16 of 30 results	Mar 15, 2004	Mar 10, 2025
Gross Alpha, Incl. Radon & U 4002	Radionuclide	15 of 15 results	Mar 14, 2012	Oct 9, 2012
TTHM 2950	Organic Chemical	9 of 10 results	Aug 29, 2007	Jun 11, 2024
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	7 of 10 results	Jun 23, 2010	Jun 11, 2024
Sodium 1052	Inorganic Chemical	6 of 6 results	Sep 23, 2019	Jul 13, 2026
Dibromoacetic Acid 2454	Organic Chemical	5 of 5 results	Aug 29, 2007	Sep 28, 2020
Combined Radium (-226 & -228) 4010	Radionuclide	5 of 15 results	Mar 14, 2012	Oct 9, 2012
Radium-226 4020	Radionuclide	5 of 15 results	Mar 14, 2012	Oct 9, 2012
Xylenes, Total 2955	Organic Chemical	5 of 70 results	May 24, 2004	Aug 16, 2004
Bromoform 2942	Organic Chemical	4 of 5 results	Jun 23, 2010	Sep 28, 2020
Dibromochloromethane 2944	Organic Chemical	2 of 5 results	Sep 22, 2016	Sep 28, 2020
Nitrate-Nitrite 1038	Inorganic Chemical	2 of 68 results	Apr 9, 2019	Apr 9, 2019
Nitrate 1040	Inorganic Chemical	2 of 68 results	Apr 9, 2019	Apr 9, 2019
Toluene 2991	Organic Chemical	2 of 70 results	May 24, 2004	May 24, 2004
Ethylbenzene 2992	Organic Chemical	2 of 70 results	May 24, 2004	May 24, 2004
Cyanide 1024	Inorganic Chemical	1 of 29 results	May 7, 2019	May 7, 2019
Dichloroacetic Acid 2451	Organic Chemical	1 of 5 results	Aug 21, 2013	Aug 21, 2013
Thallium, Total 1085	Inorganic Chemical	1 of 32 results	Oct 18, 2010	Oct 18, 2010

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 1–10 of 15 samples, newest first — collected March 10, 2025 to July 13, 2026. The summary above covers all 15.

71 results from the 10 samples listed here: 16 detected, 55 not detected. Across the whole record it is 505 of 2,505. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Units in this table

Antimony, Total is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Arsenic is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Barium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Beryllium, Total is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Cadmium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Chromium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Mercury is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Selenium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Thallium, Total is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Chemical and radiological sample results for Town of Sturgis, every result from 1 to 10 of 15 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 Jul 13, 2026 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample 35051911002 Laboratory Pace Analytical Services, LLC
2.6 ug/l , sample collected Jul 13, 2026, sampling point TF102	Arsenic 1005 EPA method 200.8	Not recorded
74 ug/l , sample collected Jul 13, 2026, sampling point TF102	Barium 1010 EPA method 200.8	Not recorded
Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF102	Cadmium 1015 EPA method 200.8	Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF102	Chromium 1020 EPA method 200.8	Not recorded
0.83 mg/l , sample collected Jul 13, 2026, sampling point TF102	Fluoride 1025 EPA method 300.0	Not recorded
Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF102	Mercury 1035 EPA method 245.1	Not recorded
4.7 ug/l , sample collected Jul 13, 2026, sampling point TF102	Selenium 1045 EPA method 200.8	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF102	Antimony, Total 1074 EPA method 200.8	Not recorded
Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF102	Beryllium, Total 1075 EPA method 200.8	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF102	Thallium, Total 1085 EPA method 200.8	Not recorded
Collected Jul 13, 2026 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 35051911001 Laboratory Pace Analytical Services, LLC
2.6 ug/l , sample collected Jul 13, 2026, sampling point TF101	Arsenic 1005 EPA method 200.8	Not recorded
73 ug/l , sample collected Jul 13, 2026, sampling point TF101	Barium 1010 EPA method 200.8	Not recorded
Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Cadmium 1015 EPA method 200.8	Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Chromium 1020 EPA method 200.8	Not recorded
0.83 mg/l , sample collected Jul 13, 2026, sampling point TF101	Fluoride 1025 EPA method 300.0	Not recorded
Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Mercury 1035 EPA method 245.1	Not recorded
4.8 ug/l , sample collected Jul 13, 2026, sampling point TF101	Selenium 1045 EPA method 200.8	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Antimony, Total 1074 EPA method 200.8	Not recorded
Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Beryllium, Total 1075 EPA method 200.8	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Thallium, Total 1085 EPA method 200.8	Not recorded
Collected Jul 13, 2026 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample 35050742003 Laboratory Pace Analytical Services, LLC
296000 ug/l , sample collected Jul 13, 2026, sampling point TF103	Sodium 1052 EPA method 200.7	Jan 1, 2024 – Dec 31, 2026
Collected Jul 13, 2026 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample 35050742002 Laboratory Pace Analytical Services, LLC
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF102	Nitrate-Nitrite 1038	Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF102	Nitrate 1040 EPA method 353.2	Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF102	Nitrite 1041 EPA method 353.2	Not recorded
305000 ug/l , sample collected Jul 13, 2026, sampling point TF102	Sodium 1052 EPA method 200.7	Jan 1, 2024 – Dec 31, 2026
Collected Jul 13, 2026 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 35050742001 Laboratory Pace Analytical Services, LLC
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Nitrate-Nitrite 1038	Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Nitrate 1040 EPA method 353.2	Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Nitrite 1041 EPA method 353.2	Not recorded
297000 ug/l , sample collected Jul 13, 2026, sampling point TF101	Sodium 1052 EPA method 200.7	Jan 1, 2024 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	1,2,4-Trichlorobenzene 2378 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Xylenes, Total 2955 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Dichloromethane 2964 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	O-Dichlorobenzene 2968 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	P-Dichlorobenzene 2969 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Vinyl Chloride 2976 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	1,1-Dichloroethylene 2977 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Trans-1,2-Dichloroethylene 2979 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	1,2-Dichloroethane 2980 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	1,1,1-Trichloroethane 2981 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Carbon Tetrachloride 2982 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	1,2-Dichloropropane 2983 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Trichloroethylene 2984 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	1,1,2-Trichloroethane 2985 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Tetrachloroethylene 2987 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Chlorobenzene 2989 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Benzene 2990 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Toluene 2991 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Ethylbenzene 2992 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2026, sampling point TF101	Styrene 2996 EPA method 524.2	Jan 1, 2022 – Dec 31, 2027
Collected Dec 10, 2025 15:40 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample NI-251211-003 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 10, 2025 15:40, 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 Dec 10, 2025 15:40, 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 Dec 10, 2025 15:40, sampling point TF102	Nitrite 1041 EPA method QC10107041C	Jan 1, 2025 – Dec 31, 2025
Collected Oct 8, 2025 11:00 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample CN-251009-006 Laboratory MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 8, 2025 11:00, sampling point TF102	Cyanide 1024 EPA method QC10204001X	Jan 1, 2023 – Dec 31, 2025
Collected Apr 2, 2025 14:45 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample NI-250403-006 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 2, 2025 14:45, 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 Apr 2, 2025 14:45, 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 Apr 2, 2025 14:45, sampling point TF103	Nitrite 1041 EPA method QC10107041C	Jan 1, 2025 – Dec 31, 2025
Collected Apr 2, 2025 13:15 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample NI-250403-005 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 2, 2025 13:15, sampling point TF101	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 2, 2025 13:15, sampling point TF101	Nitrate 1040 EPA method QC10107041C	Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 2, 2025 13:15, sampling point TF101	Nitrite 1041 EPA method QC10107041C	Jan 1, 2025 – Dec 31, 2025
Collected Mar 10, 2025 11:30 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample IN-250319-031 Laboratory MSDH Lab
0.0039 mg/l , sample collected Mar 10, 2025 11:30, sampling point TF102	Arsenic 1005 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025
0.065 mg/l , sample collected Mar 10, 2025 11:30, 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 10, 2025 11:30, sampling point TF102	Cadmium 1015 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025
0.0008 mg/l , sample collected Mar 10, 2025 11:30, sampling point TF102	Chromium 1020 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025
0.837 mg/l , sample collected Mar 10, 2025 11:30, sampling point TF102	Fluoride 1025 EPA method QC 10-109-12-2-A	Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 11:30, sampling point TF102	Mercury 1035 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025
0.0005 mg/l , sample collected Mar 10, 2025 11:30, sampling point TF102	Nickel 1036 EPA method 200.8	Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 11:30, 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 10, 2025 11:30, 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 10, 2025 11:30, 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 10, 2025 11:30, sampling point TF102	Thallium, Total 1085 EPA method 200.8	Jan 1, 2023 – Dec 31, 2025

Collected
Jul 13, 2026

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
35051911002

Laboratory
Pace Analytical Services, LLC

Monitoring period
Not recorded
- Arsenic 1005 EPA method 200.8
  
  Result
  2.6 ug/l
- Barium 1010 EPA method 200.8
  
  Result
  74 ug/l
- Cadmium 1015 EPA method 200.8
  
  Result
  Not detected below 0.2 ug/l Minimum Reporting Level
- Chromium 1020 EPA method 200.8
  
  Result
  Not detected below 2 ug/l Minimum Reporting Level
- Fluoride 1025 EPA method 300.0
  
  Result
  0.83 mg/l
- Mercury 1035 EPA method 245.1
  
  Result
  Not detected below 0.2 ug/l Minimum Reporting Level
- Selenium 1045 EPA method 200.8
  
  Result
  4.7 ug/l
- Antimony, Total 1074 EPA method 200.8
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
- Beryllium, Total 1075 EPA method 200.8
  
  Result
  Not detected below 0.1 ug/l Minimum Reporting Level
- Thallium, Total 1085 EPA method 200.8
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
Collected
Jul 13, 2026

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
35051911001

Laboratory
Pace Analytical Services, LLC

Monitoring period
Not recorded
- Arsenic 1005 EPA method 200.8
  
  Result
  2.6 ug/l
- Barium 1010 EPA method 200.8
  
  Result
  73 ug/l
- Cadmium 1015 EPA method 200.8
  
  Result
  Not detected below 0.2 ug/l Minimum Reporting Level
- Chromium 1020 EPA method 200.8
  
  Result
  Not detected below 2 ug/l Minimum Reporting Level
- Fluoride 1025 EPA method 300.0
  
  Result
  0.83 mg/l
- Mercury 1035 EPA method 245.1
  
  Result
  Not detected below 0.2 ug/l Minimum Reporting Level
- Selenium 1045 EPA method 200.8
  
  Result
  4.8 ug/l
- Antimony, Total 1074 EPA method 200.8
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
- Beryllium, Total 1075 EPA method 200.8
  
  Result
  Not detected below 0.1 ug/l Minimum Reporting Level
- Thallium, Total 1085 EPA method 200.8
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
Collected
Jul 13, 2026

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
35050742003

Laboratory
Pace Analytical Services, LLC

Monitoring period
Jan 1, 2024 – Dec 31, 2026
- Sodium 1052 EPA method 200.7
  
  Result
  296000 ug/l
Collected
Jul 13, 2026

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
35050742002

Laboratory
Pace Analytical Services, LLC
- Nitrate-Nitrite 1038
  
  Result
  Not detected below 0.05 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Nitrate 1040 EPA method 353.2
  
  Result
  Not detected below 0.05 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Nitrite 1041 EPA method 353.2
  
  Result
  Not detected below 0.05 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Sodium 1052 EPA method 200.7
  
  Result
  305000 ug/l
  
  Monitoring period
  Jan 1, 2024 – Dec 31, 2026
Collected
Jul 13, 2026

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
35050742001

Laboratory
Pace Analytical Services, LLC
- Nitrate-Nitrite 1038
  
  Result
  Not detected below 0.05 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Nitrate 1040 EPA method 353.2
  
  Result
  Not detected below 0.05 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Nitrite 1041 EPA method 353.2
  
  Result
  Not detected below 0.05 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Sodium 1052 EPA method 200.7
  
  Result
  297000 ug/l
  
  Monitoring period
  Jan 1, 2024 – Dec 31, 2026
- 1,2,4-Trichlorobenzene 2378 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Cis-1,2-Dichloroethylene 2380 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Xylenes, Total 2955 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Dichloromethane 2964 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- O-Dichlorobenzene 2968 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- P-Dichlorobenzene 2969 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Vinyl Chloride 2976 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- 1,1-Dichloroethylene 2977 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Trans-1,2-Dichloroethylene 2979 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- 1,2-Dichloroethane 2980 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- 1,1,1-Trichloroethane 2981 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Carbon Tetrachloride 2982 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- 1,2-Dichloropropane 2983 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Trichloroethylene 2984 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- 1,1,2-Trichloroethane 2985 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Tetrachloroethylene 2987 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Chlorobenzene 2989 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Benzene 2990 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Toluene 2991 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Ethylbenzene 2992 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
- Styrene 2996 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2022 – Dec 31, 2027
Collected
Dec 10, 2025 15:40

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
NI-251211-003

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
Oct 8, 2025 11:00

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
CN-251009-006

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2023 – Dec 31, 2025
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 0.015 mg/l Minimum Reporting Level
Collected
Apr 2, 2025 14:45

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
NI-250403-006

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
Apr 2, 2025 13:15

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
NI-250403-005

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 10, 2025 11:30

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
IN-250319-031

Laboratory
MSDH Lab
- Arsenic 1005 EPA method 200.8
  
  Result
  0.0039 mg/l
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
- Barium 1010 EPA method 200.8
  
  Result
  0.065 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
  0.0008 mg/l
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
- Fluoride 1025 EPA method QC 10-109-12-2-A
  
  Result
  0.837 mg/l
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
- Mercury 1035 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2023 – Dec 31, 2025
- Nickel 1036 EPA method 200.8
  
  Result
  0.0005 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, 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

Routine (10).