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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Chemical and radiological sample results

MS0570008 , North Pike Water Association

31 of the 70 analytes this system has been tested for have been detected at least once, across 321 samples on record.

The other 39 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 321 samples on record, detections range from October 15, 2003 to September 9, 2025. 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 North Pike Water Association, 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 141 of 141 results Sep 11, 2007 Sep 9, 2025
Lead 1030 Inorganic Chemical 103 of 141 results Sep 11, 2007 Sep 9, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 34 of 46 results Jun 7, 2004 Apr 2, 2025
Nitrate 1040 Inorganic Chemical 34 of 46 results Jun 7, 2004 Apr 2, 2025
Barium 1010 Inorganic Chemical 24 of 24 results Oct 15, 2003 Mar 17, 2025
Nickel 1036 Inorganic Chemical 17 of 24 results Oct 15, 2003 Mar 17, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 11 of 11 results Mar 12, 2012 Jan 18, 2018
Sodium 1052 Inorganic Chemical 8 of 8 results Mar 13, 2015 Mar 12, 2025
Arsenic 1005 Inorganic Chemical 7 of 24 results Oct 17, 2018 Feb 28, 2024
Chromium 1020 Inorganic Chemical 7 of 24 results Oct 15, 2003 Mar 25, 2020
Fluoride 1025 Inorganic Chemical 6 of 26 results Mar 13, 2015 Feb 28, 2024
Radium-226 4020 Radionuclide 6 of 11 results Mar 12, 2012 Jan 18, 2018
Combined Radium (-226 & -228) 4010 Radionuclide 5 of 11 results Mar 12, 2012 Oct 4, 2012
TTHM 2950 Organic Chemical 4 of 21 results Jul 28, 2004 Sep 30, 2020
Beryllium, Total 1075 Inorganic Chemical 3 of 24 results Mar 15, 2004 Jan 25, 2010
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 2 of 20 results Jun 30, 2010 Oct 7, 2020
Calcium 1016 Inorganic Chemical 2 of 2 results Mar 13, 2015 Mar 13, 2015
Chloride 1017 Inorganic Chemical 2 of 2 results Mar 13, 2015 Mar 13, 2015
Magnesium 1031 Inorganic Chemical 2 of 2 results Mar 13, 2015 Mar 13, 2015
Potassium 1042 Inorganic Chemical 2 of 2 results Mar 13, 2015 Mar 13, 2015
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Mar 13, 2015 Mar 13, 2015
Carbon Dioxide 1901 Water Quality 2 of 2 results Mar 13, 2015 Mar 13, 2015
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Mar 13, 2015 Mar 13, 2015
Alkalinity, Total 1927 Water Quality 2 of 2 results Mar 13, 2015 Mar 13, 2015
Iron, Field Result FEFD Inorganic Chemical 2 of 2 results Mar 13, 2015 Mar 13, 2015
Calculated Sodium NACA Water Quality 2 of 2 results Mar 13, 2015 Mar 13, 2015
PH, Field Result PHFD Water Quality 2 of 2 results Mar 13, 2015 Mar 13, 2015
Selenium 1045 Inorganic Chemical 2 of 24 results Jan 25, 2010 Jan 25, 2010
Dichloromethane 2964 Organic Chemical 2 of 25 results Aug 26, 2004 Aug 26, 2004
Monobromoacetic Acid 2453 Organic Chemical 1 of 14 results Oct 7, 2020 Oct 7, 2020
Chloroform 2941 Organic Chemical 1 of 16 results Sep 30, 2020 Sep 30, 2020

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 71–80 of 321 samples, newest first — collected March 8, 2022 to August 8, 2022. The summary above covers all 321.

54 results from the 10 samples listed here: 8 detected, 46 not detected. Across the whole record it is 440 of 1,505. 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 4 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 Pike Water Association, every result from 71 to 80 of 321 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 8, 2022 13:35
Sampling point
LC0028 Location withheld
Sample type
Routine
Lab sample
PB-220811-070
Laboratory
MSDH Lab
0.0102 mg/l , sample collected Aug 8, 2022 13:35, sampling point LC0028 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 Aug 8, 2022 13:35, sampling point LC0028 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 8, 2022 14:00
Sampling point
LC0033 Location withheld
Sample type
Routine
Lab sample
PB-220811-069
Laboratory
MSDH Lab
0.0058 mg/l , sample collected Aug 8, 2022 14:00, sampling point LC0033 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.5 ug/l , sample collected Aug 8, 2022 14:00, sampling point LC0033 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 8, 2022 09:30
Sampling point
LC0051 Location withheld
Sample type
Routine
Lab sample
PB-220811-068
Laboratory
MSDH Lab
0.114 mg/l , sample collected Aug 8, 2022 09:30, sampling point LC0051 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 Aug 8, 2022 09:30, sampling point LC0051 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 8, 2022 06:15
Sampling point
LC0045 Location withheld
Sample type
Routine
Lab sample
PB-220811-062
Laboratory
MSDH Lab
0.0886 mg/l , sample collected Aug 8, 2022 06:15, sampling point LC0045 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
1 ug/l , sample collected Aug 8, 2022 06:15, sampling point LC0045 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 3, 2022 13:50
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
VO-220804-003
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Dichloromethane 2964 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Benzene 2990 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Toluene 2991 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:50, sampling point TF082 Styrene 2996 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Collected
Aug 3, 2022 13:25
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
VO-220804-002
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, 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 Aug 3, 2022 13:25, sampling point TF081 Styrene 2996 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Jun 15, 2022 14:30
Sampling point
TCR20060008 Summit
Sample type
Routine
Lab sample
HA-220616-010
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 15, 2022 14:30, sampling point TCR20060008 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Jun 15, 2022 14:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-220616-010
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 15, 2022 14:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Mar 8, 2022 14:20
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
NA-220309-032
Laboratory
MSDH Lab
21.3 mg/l , sample collected Mar 8, 2022 14:20, sampling point TF082 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 8, 2022 14:50
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NA-220309-031
Laboratory
MSDH Lab
6.54 mg/l , sample collected Mar 8, 2022 14:50, sampling point TF081 Sodium 1052 EPA method 200.7 Not recorded

Routine (10).