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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 121–130 of 264 samples, newest first — collected June 5, 2017 to July 31, 2017. The summary above covers all 264.

57 results from the 10 samples listed here: 12 detected, 45 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.

Chemical and radiological sample results for Billys Creek Rural W/A, every result from 121 to 130 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
Jul 31, 2017 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170801-044PB
Laboratory
MSDH Lab
0.0719 mg/l , sample collected Jul 31, 2017 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 31, 2017 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jul 31, 2017 04:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170801-045PB
Laboratory
MSDH Lab
0.3294 mg/l , sample collected Jul 31, 2017 04:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 31, 2017 04:05, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jul 31, 2017 06:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170801-043PB
Laboratory
MSDH Lab
0.2866 mg/l , sample collected Jul 31, 2017 06:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0008 mg/l , sample collected Jul 31, 2017 06:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jul 31, 2017 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170801-042PB
Laboratory
MSDH Lab
0.2392 mg/l , sample collected Jul 31, 2017 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0017 mg/l , sample collected Jul 31, 2017 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jul 31, 2017 06:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170801-041PB
Laboratory
MSDH Lab
0.1677 mg/l , sample collected Jul 31, 2017 06:37, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0032 mg/l , sample collected Jul 31, 2017 06:37, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jul 31, 2017 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170801-040PB
Laboratory
MSDH Lab
0.014 mg/l , sample collected Jul 31, 2017 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.001 mg/l , sample collected Jul 31, 2017 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jul 31, 2017 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170801-039PB
Laboratory
MSDH Lab
0.1056 mg/l , sample collected Jul 31, 2017 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0007 mg/l , sample collected Jul 31, 2017 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Jun 13, 2017 03:00
Sampling point
TF103 Treatment Facilitytf103
Sample type
Routine
Lab sample
170614-001CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 13, 2017 03:00, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2016 – Dec 31, 2018
Collected
Jun 5, 2017 03:05
Sampling point
TF103 Treatment Facilitytf103
Sample type
Routine
Lab sample
170606-006VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Xylenes, Total 2955 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 O-Dichlorobenzene 2968 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 P-Dichlorobenzene 2969 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Vinyl Chloride 2976 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 1,1-Dichloroethylene 2977 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 1,2-Dichloroethane 2980 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 1,1,1-Trichloroethane 2981 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Carbon Tetrachloride 2982 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 1,2-Dichloropropane 2983 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 1,1,2-Trichloroethane 2985 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Benzene 2990 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Toluene 2991 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:05, sampling point TF103 Styrene 2996 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Collected
Jun 5, 2017 03:35
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
170606-005VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Benzene 2990 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Toluene 2991 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 5, 2017 03:35, sampling point TF102 Styrene 2996 EPA method 524.2 Apr 1, 2017 – Jun 30, 2017

Routine (10).