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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

MS0740076 , Magees Creek W/A-North

33 of the 74 analytes this system has been tested for have been detected at least once, across 391 samples on record.

The other 41 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 391 samples on record, detections range from October 29, 2003 to July 21, 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 Magees Creek W/A-North, 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 160 of 160 results Jun 8, 2004 Aug 26, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 44 of 65 results Jun 14, 2004 Jul 21, 2026
Nitrate 1040 Inorganic Chemical 44 of 65 results Jun 14, 2004 Jul 21, 2026
Barium 1010 Inorganic Chemical 28 of 28 results Oct 29, 2003 Apr 2, 2025
Lead 1030 Inorganic Chemical 20 of 160 results Jun 8, 2004 Aug 8, 2022
Nickel 1036 Inorganic Chemical 15 of 28 results Apr 5, 2004 Apr 2, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 15 of 15 results Mar 12, 2012 Oct 9, 2012
Sodium 1052 Inorganic Chemical 11 of 11 results Nov 8, 2010 Jul 21, 2026
Combined Radium (-226 & -228) 4010 Radionuclide 11 of 21 results Sep 9, 2009 Oct 9, 2012
Radium-226 4020 Radionuclide 11 of 21 results Sep 9, 2009 Oct 9, 2012
Chromium 1020 Inorganic Chemical 6 of 28 results Apr 5, 2004 Apr 2, 2025
Gross Alpha, Excl. Radon & U 4000 Radionuclide 6 of 6 results Sep 9, 2009 Mar 10, 2010
Gross Alpha Particle Activity 4109 Radionuclide 6 of 6 results Sep 9, 2009 Mar 10, 2010
Selenium 1045 Inorganic Chemical 5 of 28 results Apr 5, 2004 Mar 3, 2010
Gross Beta Particle Activity 4100 Radionuclide 4 of 4 results Sep 9, 2009 Mar 10, 2010
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 3 of 18 results Jul 12, 2010 Jul 30, 2024
TTHM 2950 Organic Chemical 3 of 19 results Sep 17, 2007 Oct 17, 2022
Fluoride 1025 Inorganic Chemical 3 of 30 results Apr 5, 2004 Nov 8, 2010
Radium-228 4030 Radionuclide 3 of 21 results Sep 9, 2009 Mar 10, 2010
Calcium 1016 Inorganic Chemical 2 of 2 results Nov 8, 2010 Nov 8, 2010
Chloride 1017 Inorganic Chemical 2 of 2 results Nov 8, 2010 Nov 8, 2010
Magnesium 1031 Inorganic Chemical 2 of 2 results Nov 8, 2010 Nov 8, 2010
Potassium 1042 Inorganic Chemical 2 of 2 results Nov 8, 2010 Nov 8, 2010
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Nov 8, 2010 Nov 8, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 2 of 2 results Nov 8, 2010 Nov 8, 2010
Carbon Dioxide 1901 Water Quality 2 of 2 results Nov 8, 2010 Nov 8, 2010
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Nov 8, 2010 Nov 8, 2010
Alkalinity, Total 1927 Water Quality 2 of 2 results Nov 8, 2010 Nov 8, 2010
Calculated Sodium NACA Water Quality 2 of 2 results Nov 8, 2010 Nov 8, 2010
PH, Field Result PHFD Water Quality 2 of 2 results Nov 8, 2010 Nov 8, 2010
Monobromoacetic Acid 2453 Organic Chemical 1 of 13 results Oct 27, 2020 Oct 27, 2020
Sulfate 1055 Inorganic Chemical 1 of 8 results Nov 8, 2010 Nov 8, 2010
Mercury 1035 Inorganic Chemical 1 of 27 results Apr 5, 2004 Apr 5, 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 1–10 of 391 samples, newest first — collected August 26, 2025 to July 21, 2026. The summary above covers all 391.

31 results from the 10 samples listed here: 11 detected, 20 not detected. Across the whole record it is 423 of 1,951. 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 5 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 Magees Creek W/A-North, every result from 1 to 10 of 391 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 21, 2026
Sampling point
TF084 Treatment Facility TF084
Sample type
Routine
Lab sample
35052617003
Laboratory
Pace Analytical Services, LLC
0.5 mg/l , sample collected Jul 21, 2026, sampling point TF084 Nitrate-Nitrite 1038 Not recorded
0.5 mg/l , sample collected Jul 21, 2026, sampling point TF084 Nitrate 1040 EPA method 353.2 Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 21, 2026, sampling point TF084 Nitrite 1041 EPA method 353.2 Not recorded
2510 ug/l , sample collected Jul 21, 2026, sampling point TF084 Sodium 1052 EPA method 200.7 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 21, 2026
Sampling point
TF083 Treatment Facility TF083
Sample type
Routine
Lab sample
35052617002
Laboratory
Pace Analytical Services, LLC
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jul 21, 2026, sampling point TF083 Cyanide 1024 EPA method 335.4 Jan 1, 2026 – Dec 31, 2031
3890 ug/l , sample collected Jul 21, 2026, sampling point TF083 Sodium 1052 EPA method 200.7 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 21, 2026
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
35052617001
Laboratory
Pace Analytical Services, LLC
0.5 mg/l , sample collected Jul 21, 2026, sampling point TF082 Nitrate-Nitrite 1038 Not recorded
0.5 mg/l , sample collected Jul 21, 2026, sampling point TF082 Nitrate 1040 EPA method 353.2 Not recorded
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 21, 2026, sampling point TF082 Nitrite 1041 EPA method 353.2 Not recorded
2430 ug/l , sample collected Jul 21, 2026, sampling point TF082 Sodium 1052 EPA method 200.7 Jan 1, 2024 – Dec 31, 2026
Collected
Dec 3, 2025 12:23
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
CN-251204-014
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Dec 3, 2025 12:23, sampling point TF082 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Sep 22, 2025 11:17
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-164994-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Sep 22, 2025 11:17, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 22, 2025 11:17, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 22, 2025 11:17, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 22, 2025 11:17, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 22, 2025 11:17, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Sep 22, 2025 11:17, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 22, 2025 11:17, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 22, 2025 11:17, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 22, 2025 11:17, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 22, 2025 11:17, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 22, 2025 11:17, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 22, 2025 10:38
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
IN-250923-048
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 22, 2025 10:38, sampling point TF082 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Aug 26, 2025 07:00
Sampling point
LC020 Location withheld
Sample type
Routine
Lab sample
PB-250828-057
Laboratory
MSDH Lab
0.0014 mg/l , sample collected Aug 26, 2025 07:00, sampling point LC020 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 26, 2025 07:00, sampling point LC020 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Aug 26, 2025 04:35
Sampling point
LC024 Location withheld
Sample type
Routine
Lab sample
PB-250828-012
Laboratory
MSDH Lab
0.0021 mg/l , sample collected Aug 26, 2025 04:35, sampling point LC024 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 26, 2025 04:35, sampling point LC024 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Aug 26, 2025 05:30
Sampling point
LC019 Location withheld
Sample type
Routine
Lab sample
PB-250828-061
Laboratory
MSDH Lab
0.0035 mg/l , sample collected Aug 26, 2025 05:30, sampling point LC019 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 26, 2025 05:30, sampling point LC019 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Aug 26, 2025 06:50
Sampling point
LC007 Location withheld
Sample type
Routine
Lab sample
PB-250828-062
Laboratory
MSDH Lab
0.0033 mg/l , sample collected Aug 26, 2025 06:50, sampling point LC007 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 26, 2025 06:50, sampling point LC007 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025

Routine (10).