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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 141–150 of 321 samples, newest first — collected August 8, 2016 to February 8, 2018. The summary above covers all 321.

51 results from the 10 samples listed here: 6 detected, 45 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.

Chemical and radiological sample results for North Pike Water Association, every result from 141 to 150 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
Feb 8, 2018 02:00
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
180209-002VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Dichloromethane 2964 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Benzene 2990 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Toluene 2991 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 8, 2018 02:00, sampling point TF082 Styrene 2996 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Collected
Jan 31, 2018 13:25
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
180202-037RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 31, 2018 13:25, sampling point TF082 Combined Uranium 4006 EPA method 200.8 Jan 1, 2018 – Mar 31, 2018
Collected
Jan 18, 2018 14:00
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
3883015
Laboratory
Eurofins Eaton Analytical South Bend in
1.8 pci/l , sample collected Jan 18, 2018 14:00, sampling point TF082 Gross Alpha, Incl. Radon & U 4002 EPA method 7110B Not recorded
Collected
Jan 18, 2018 14:00
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
3883014
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 0.5 pci/l Minimum Reporting Level , sample collected Jan 18, 2018 14:00, sampling point TF082 Combined Radium (-226 & -228) 4010 EPA method 7500-RA Not recorded
0.34 pci/l , sample collected Jan 18, 2018 14:00, sampling point TF082 Radium-226 4020 EPA method 7500-RAB Jan 1, 2018 – Dec 31, 2026
Not detected below 0.5 pci/l Minimum Reporting Level , sample collected Jan 18, 2018 14:00, sampling point TF082 Radium-228 4030 EPA method 7500-RAD Jan 1, 2018 – Dec 31, 2026
Collected
Oct 31, 2017 14:30
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
171101-004NI
Laboratory
MSDH Lab
0.15 mg/l , sample collected Oct 31, 2017 14:30, sampling point TF082 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
0.15 mg/l , sample collected Oct 31, 2017 14:30, sampling point TF082 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Oct 31, 2017 14:30, sampling point TF082 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Jun 19, 2017 13:25
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
170623-014RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 19, 2017 13:25, sampling point TF082 Combined Uranium 4006 EPA method 200.8 Apr 1, 2017 – Jun 30, 2017
Collected
Mar 29, 2017 02:35
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
170330-021NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 29, 2017 02:35, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 29, 2017 02:35, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 29, 2017 02:35, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Mar 14, 2017 13:15
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
170315-006RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 14, 2017 13:15, sampling point TF082 Combined Uranium 4006 EPA method 200.8 Jan 1, 2017 – Mar 31, 2017
Collected
Dec 12, 2016 02:05
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
161213-146IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:05, sampling point TF081 Arsenic 1005 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.0583 mg/l , sample collected Dec 12, 2016 02:05, sampling point TF081 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:05, sampling point TF081 Cadmium 1015 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:05, sampling point TF081 Chromium 1020 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:05, sampling point TF081 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:05, sampling point TF081 Mercury 1035 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.0007 mg/l , sample collected Dec 12, 2016 02:05, sampling point TF081 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:05, sampling point TF081 Selenium 1045 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:05, sampling point TF081 Antimony, Total 1074 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:05, sampling point TF081 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 12, 2016 02:05, sampling point TF081 Thallium, Total 1085 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Aug 8, 2016 02:35
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
160809-014HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 8, 2016 02:35, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 8, 2016 02:35, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 8, 2016 02:35, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 8, 2016 02:35, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 8, 2016 02:35, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Aug 8, 2016 02:35, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2014 – Dec 31, 2016

Routine (10).