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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

MS0810015 , Billys Creek Rural W/A

35 of the 72 analytes this system has been tested for have been detected at least once, across 264 samples on record.

The other 37 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 264 samples on record, detections range from November 12, 2003 to August 12, 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 Billys Creek Rural W/A, 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 60 of 60 results Aug 23, 2007 Aug 15, 2023
Lead 1030 Inorganic Chemical 28 of 60 results Aug 23, 2007 Aug 15, 2023
Barium 1010 Inorganic Chemical 23 of 23 results Nov 12, 2003 Apr 7, 2025
Fluoride 1025 Inorganic Chemical 21 of 24 results Nov 12, 2003 Apr 7, 2025
TTHM 2950 Organic Chemical 17 of 20 results Sep 13, 2004 Aug 12, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 16 of 21 results Aug 3, 2010 Aug 12, 2025
Chromium 1020 Inorganic Chemical 16 of 23 results Nov 12, 2003 Apr 7, 2025
Dichloroacetic Acid 2451 Organic Chemical 12 of 16 results Aug 3, 2010 Aug 12, 2025
Trichloroacetic Acid 2452 Organic Chemical 12 of 16 results Aug 3, 2010 Aug 12, 2025
Chloroform 2941 Organic Chemical 11 of 15 results Aug 3, 2010 Aug 12, 2025
Bromodichloromethane 2943 Organic Chemical 11 of 15 results Aug 3, 2010 Aug 12, 2025
Dibromochloromethane 2944 Organic Chemical 10 of 15 results Aug 3, 2010 Aug 12, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 7, 2011 Jul 10, 2012
Nickel 1036 Inorganic Chemical 8 of 23 results Apr 5, 2004 Apr 7, 2025
Sodium 1052 Inorganic Chemical 7 of 7 results May 7, 2010 Mar 21, 2023
Sulfate 1055 Inorganic Chemical 4 of 5 results Nov 12, 2003 May 7, 2010
Arsenic 1005 Inorganic Chemical 2 of 23 results Feb 6, 2024 Apr 7, 2025
Selenium 1045 Inorganic Chemical 2 of 23 results May 2, 2005 May 2, 2005
Xylenes, Total 2955 Organic Chemical 1 of 46 results Nov 18, 2020 Nov 18, 2020
Monobromoacetic Acid 2453 Organic Chemical 1 of 16 results Nov 3, 2020 Nov 3, 2020
Calcium 1016 Inorganic Chemical 1 of 1 result May 7, 2010 May 7, 2010
Chloride 1017 Inorganic Chemical 1 of 1 result May 7, 2010 May 7, 2010
Magnesium 1031 Inorganic Chemical 1 of 1 result May 7, 2010 May 7, 2010
Manganese 1032 Inorganic Chemical 1 of 1 result May 7, 2010 May 7, 2010
Potassium 1042 Inorganic Chemical 1 of 1 result May 7, 2010 May 7, 2010
Residue, Total, Filterable 1057 Water Quality 1 of 1 result May 7, 2010 May 7, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result May 7, 2010 May 7, 2010
Carbon Dioxide 1901 Water Quality 1 of 1 result May 7, 2010 May 7, 2010
Color 1905 Water Quality 1 of 1 result May 7, 2010 May 7, 2010
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result May 7, 2010 May 7, 2010
Alkalinity, Total 1927 Water Quality 1 of 1 result May 7, 2010 May 7, 2010
Calculated Sodium NACA Water Quality 1 of 1 result May 7, 2010 May 7, 2010
PH, Field Result PHFD Water Quality 1 of 1 result May 7, 2010 May 7, 2010
Nitrite 1041 Inorganic Chemical 1 of 50 results Aug 14, 2006 Aug 14, 2006
Cadmium 1015 Inorganic Chemical 1 of 23 results May 2, 2005 May 2, 2005

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 264 samples, newest first — collected August 15, 2023 to September 12, 2023. The summary above covers all 264.

19 results from the 10 samples listed here: 12 detected, 7 not detected. Across the whole record it is 287 of 1,776. 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 9 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 Billys Creek Rural W/A, every result from 31 to 40 of 264 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
Sep 12, 2023 14:50
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-230913-015
Laboratory
MSDH Lab
21.8 ug/l , sample collected Sep 12, 2023 14:50, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2023 – Dec 31, 2023
Collected
Aug 15, 2023 07:00
Sampling point
LC0015 Location withheld
Sample type
Routine
Lab sample
PB-230816-045
Laboratory
MSDH Lab
0.0326 mg/l , sample collected Aug 15, 2023 07:00, sampling point LC0015 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2023 07:00, sampling point LC0015 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 07:15
Sampling point
LC0010 Location withheld
Sample type
Routine
Lab sample
PB-230816-043
Laboratory
MSDH Lab
0.111 mg/l , sample collected Aug 15, 2023 07:15, sampling point LC0010 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2023 07:15, sampling point LC0010 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 07:37
Sampling point
LC0014 Location withheld
Sample type
Routine
Lab sample
PB-230816-044
Laboratory
MSDH Lab
0.151 mg/l , sample collected Aug 15, 2023 07:37, sampling point LC0014 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
1.7 ug/l , sample collected Aug 15, 2023 07:37, sampling point LC0014 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 06:30
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-230816-036
Laboratory
MSDH Lab
0.0212 mg/l , sample collected Aug 15, 2023 06:30, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2023 06:30, sampling point LC0004 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 07:55
Sampling point
LC0018 Location withheld
Sample type
Routine
Lab sample
PB-230816-041
Laboratory
MSDH Lab
0.0294 mg/l , sample collected Aug 15, 2023 07:55, sampling point LC0018 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2023 07:55, sampling point LC0018 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 05:50
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-230816-038
Laboratory
MSDH Lab
0.0773 mg/l , sample collected Aug 15, 2023 05:50, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
0.8 ug/l , sample collected Aug 15, 2023 05:50, sampling point LC0006 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 05:30
Sampling point
LC0009 Location withheld
Sample type
Routine
Lab sample
PB-230816-039
Laboratory
MSDH Lab
0.0209 mg/l , sample collected Aug 15, 2023 05:30, sampling point LC0009 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2023 05:30, sampling point LC0009 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 05:15
Sampling point
LC0019 Location withheld
Sample type
Routine
Lab sample
PB-230816-042
Laboratory
MSDH Lab
0.156 mg/l , sample collected Aug 15, 2023 05:15, sampling point LC0019 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2023 05:15, sampling point LC0019 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 07:45
Sampling point
LC0003 Location withheld
Sample type
Routine
Lab sample
PB-230816-037
Laboratory
MSDH Lab
0.218 mg/l , sample collected Aug 15, 2023 07:45, sampling point LC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2023 07:45, sampling point LC0003 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023

Routine (10).