Chemical and radiological sample results

MS0100008 , Simpson Water Association #1

24 of the 58 analytes this system has been tested for have been detected at least once, across 240 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 240 samples on record, detections range from July 28, 1993 to April 20, 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 Simpson Water Association #1, 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	107 of 109 results	Jul 28, 1993	Jun 10, 2025
Lead 1030	Inorganic Chemical	90 of 109 results	Jul 28, 1993	Jun 10, 2025
TTHM 2950	Organic Chemical	16 of 20 results	May 17, 2004	Apr 20, 2026
Barium 1010	Inorganic Chemical	15 of 15 results	Sep 15, 2003	Jan 15, 2025
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	13 of 20 results	Jul 10, 2007	Apr 20, 2026
Chloroform 2941	Organic Chemical	11 of 15 results	Jul 10, 2007	Apr 20, 2026
Bromodichloromethane 2943	Organic Chemical	11 of 15 results	Jul 10, 2007	Apr 20, 2026
Fluoride 1025	Inorganic Chemical	11 of 15 results	Jan 14, 2004	Jan 8, 2024
Dibromochloromethane 2944	Organic Chemical	10 of 15 results	Jul 10, 2007	Apr 20, 2026
Dichloroacetic Acid 2451	Organic Chemical	8 of 14 results	Aug 11, 2008	Apr 20, 2026
Nickel 1036	Inorganic Chemical	8 of 15 results	Jan 14, 2004	Jan 8, 2024
Trichloroacetic Acid 2452	Organic Chemical	7 of 14 results	Aug 11, 2008	Apr 20, 2026
Chromium 1020	Inorganic Chemical	7 of 15 results	Sep 15, 2003	Jan 15, 2025
Sodium 1052	Inorganic Chemical	6 of 6 results	Sep 17, 2019	Oct 15, 2024
Gross Alpha, Incl. Radon & U 4002	Radionuclide	6 of 6 results	Dec 8, 2011	Nov 20, 2013
Combined Radium (-226 & -228) 4010	Radionuclide	5 of 7 results	Dec 8, 2011	Jul 12, 2012
Radium-226 4020	Radionuclide	5 of 7 results	Dec 8, 2011	Jul 12, 2012
Selenium 1045	Inorganic Chemical	2 of 15 results	Mar 2, 2005	Mar 24, 2008
Sulfate 1055	Inorganic Chemical	2 of 2 results	Sep 15, 2003	Jan 14, 2004
Dibromoacetic Acid 2454	Organic Chemical	1 of 14 results	Jul 16, 2020	Jul 16, 2020
Gross Alpha Particle Activity 4109	Radionuclide	1 of 1 result	Sep 11, 2013	Sep 11, 2013
Bromoform 2942	Organic Chemical	1 of 15 results	Jul 10, 2007	Jul 10, 2007
Cadmium 1015	Inorganic Chemical	1 of 15 results	Mar 2, 2005	Mar 2, 2005
Arsenic 1005	Inorganic Chemical	1 of 15 results	Jan 14, 2004	Jan 14, 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 31–40 of 240 samples, newest first — collected July 6, 2022 to December 13, 2023. The summary above covers all 240.

51 results from the 10 samples listed here: 6 detected, 45 not detected. Across the whole record it is 345 of 1,051. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

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

Chemical and radiological sample results for Simpson Water Association #1, every result from 31 to 40 of 240 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 Dec 13, 2023 09:00 Sampling point SM3 Location withheld Sample type Routine Lab sample 810-88077-1 Laboratory Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 09:00, sampling point SM3	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 09:00, sampling point SM3	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 09:00, sampling point SM3	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 09:00, sampling point SM3	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 09:00, sampling point SM3	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 09:00, sampling point SM3	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Oct 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 09:00, sampling point SM3	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 09:00, sampling point SM3	Bromoform 2942 EPA method 524.2	Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 09:00, sampling point SM3	Bromodichloromethane 2943 EPA method 524.2	Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 09:00, sampling point SM3	Dibromochloromethane 2944 EPA method 524.2	Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 09:00, sampling point SM3	TTHM 2950 EPA method 524.2	Oct 1, 2023 – Dec 31, 2023
Collected Mar 21, 2023 14:00 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample HA-230322-001 Laboratory MSDH Lab
3.46 ug/l , sample collected Mar 21, 2023 14:00, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Not recorded
Collected Mar 7, 2023 12:15 Sampling point TF105 Treatment Facility TF105 Sample type Routine Lab sample VO-230308-009 Laboratory MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	1,2,4-Trichlorobenzene 2378 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Xylenes, Total 2955 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Dichloromethane 2964 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	O-Dichlorobenzene 2968 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	P-Dichlorobenzene 2969 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Vinyl Chloride 2976 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	1,1-Dichloroethylene 2977 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Trans-1,2-Dichloroethylene 2979 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	1,2-Dichloroethane 2980 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	1,1,1-Trichloroethane 2981 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Carbon Tetrachloride 2982 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	1,2-Dichloropropane 2983 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Trichloroethylene 2984 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	1,1,2-Trichloroethane 2985 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Tetrachloroethylene 2987 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Chlorobenzene 2989 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Benzene 2990 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Toluene 2991 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Ethylbenzene 2992 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF105	Styrene 2996 EPA method 524.2	Jan 1, 2021 – Dec 31, 2023
Collected Jan 18, 2023 12:15 Sampling point TF105 Treatment Facility TF105 Sample type Routine Lab sample NI-230119-021 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 18, 2023 12:15, sampling point TF105	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2023 – Dec 31, 2023
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 18, 2023 12:15, sampling point TF105	Nitrate 1040 EPA method QC10107041C	Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 18, 2023 12:15, sampling point TF105	Nitrite 1041 EPA method QC10107041C	Jan 1, 2023 – Dec 31, 2023
Collected Jan 18, 2023 12:05 Sampling point TF104 Treatment Plant T104 Sample type Routine Lab sample NI-230119-020 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 18, 2023 12:05, sampling point TF104	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2023 – Dec 31, 2023
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 18, 2023 12:05, sampling point TF104	Nitrate 1040 EPA method QC10107041C	Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 18, 2023 12:05, sampling point TF104	Nitrite 1041 EPA method QC10107041C	Jan 1, 2023 – Dec 31, 2023
Collected Sep 6, 2022 13:45 Sampling point TF104 Treatment Plant T104 Sample type Routine Lab sample NI-220907-044 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Sep 6, 2022 13:45, sampling point TF104	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Sep 6, 2022 13:45, sampling point TF104	Nitrate 1040 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Sep 6, 2022 13:45, sampling point TF104	Nitrite 1041 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Collected Sep 6, 2022 14:05 Sampling point TF105 Treatment Facility TF105 Sample type Routine Lab sample NI-220907-045 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Sep 6, 2022 14:05, sampling point TF105	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Sep 6, 2022 14:05, sampling point TF105	Nitrate 1040 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Sep 6, 2022 14:05, sampling point TF105	Nitrite 1041 EPA method QC10107041C	Jan 1, 2022 – Dec 31, 2022
Collected Jul 20, 2022 05:24 Sampling point DS000 Distribution Sample type Routine Lab sample PB-220721-107 Laboratory MSDH Lab
0.0707 mg/l , sample collected Jul 20, 2022 05:24, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 20, 2022 05:24, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
Collected Jul 6, 2022 05:05 Sampling point DS000 Distribution Sample type Routine Lab sample PB-220707-116 Laboratory MSDH Lab
0.059 mg/l , sample collected Jul 6, 2022 05:05, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
0.7 ug/l , sample collected Jul 6, 2022 05:05, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
Collected Jul 6, 2022 05:00 Sampling point DS000 Distribution Sample type Routine Lab sample PB-220707-119 Laboratory MSDH Lab
0.104 mg/l , sample collected Jul 6, 2022 05:00, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022
0.5 ug/l , sample collected Jul 6, 2022 05:00, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2020 – Dec 31, 2022

Collected
Dec 13, 2023 09:00

Sampling point
SM3 Location withheld

Sample type
Routine

Lab sample
810-88077-1

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, 2023 – Dec 31, 2023
- 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, 2023 – Dec 31, 2023
Collected
Mar 21, 2023 14:00

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
HA-230322-001

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  3.46 ug/l
Collected
Mar 7, 2023 12:15

Sampling point
TF105 Treatment Facility TF105

Sample type
Routine

Lab sample
VO-230308-009

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – 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
Jan 18, 2023 12:15

Sampling point
TF105 Treatment Facility TF105

Sample type
Routine

Lab sample
NI-230119-021

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2023 – Dec 31, 2023
- 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
Jan 18, 2023 12:05

Sampling point
TF104 Treatment Plant T104

Sample type
Routine

Lab sample
NI-230119-020

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2023 – Dec 31, 2023
- 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
Sep 6, 2022 13:45

Sampling point
TF104 Treatment Plant T104

Sample type
Routine

Lab sample
NI-220907-044

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2022 – Dec 31, 2022
- 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
Sep 6, 2022 14:05

Sampling point
TF105 Treatment Facility TF105

Sample type
Routine

Lab sample
NI-220907-045

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2022 – Dec 31, 2022
- 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
Jul 20, 2022 05:24

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
PB-220721-107

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2020 – Dec 31, 2022
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0707 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
Collected
Jul 6, 2022 05:05

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
PB-220707-116

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2020 – Dec 31, 2022
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.059 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.7 ug/l
Collected
Jul 6, 2022 05:00

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
PB-220707-119

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2020 – Dec 31, 2022
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.104 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.5 ug/l

Routine (10).