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 161–170 of 264 samples, newest first — collected June 3, 2013 to September 16, 2014. The summary above covers all 264.

34 results from the 10 samples listed here: 10 detected, 24 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 161 to 170 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 16, 2014 05:30 Sampling point DS000 Distribution Sample type Routine Lab sample 140918-099PB Laboratory MSDH Lab
0.1212 mg/l , sample collected Sep 16, 2014 05:30, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 16, 2014 05:30, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Sep 16, 2014 07:30 Sampling point DS000 Distribution Sample type Routine Lab sample 140918-098PB Laboratory MSDH Lab
0.05 mg/l , sample collected Sep 16, 2014 07:30, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 16, 2014 07:30, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Sep 16, 2014 07:00 Sampling point DS000 Distribution Sample type Routine Lab sample 140918-097PB Laboratory MSDH Lab
0.2341 mg/l , sample collected Sep 16, 2014 07:00, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
0.0005 mg/l , sample collected Sep 16, 2014 07:00, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Sep 16, 2014 Sampling point DS000 Distribution Sample type Routine Lab sample 140918-096PB Laboratory MSDH Lab
0.0312 mg/l , sample collected Sep 16, 2014, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 16, 2014, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Sep 16, 2014 04:40 Sampling point DS000 Distribution Sample type Routine Lab sample 140918-095PB Laboratory MSDH Lab
0.1605 mg/l , sample collected Sep 16, 2014 04:40, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 16, 2014 04:40, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Oct 24, 2013 04:05 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample 131024-010CN Laboratory MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 24, 2013 04:05, sampling point TF102	Cyanide 1024 EPA method QC10204001X	Jan 1, 2011 – Dec 31, 2013
Collected Oct 24, 2013 03:20 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 131024-006CN Laboratory MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 24, 2013 03:20, sampling point TF101	Cyanide 1024 EPA method QC10204001X	Jan 1, 2011 – Dec 31, 2013
Collected Sep 25, 2013 02:31 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 130926-004HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 25, 2013 02:31, sampling point MRT000	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 25, 2013 02:31, sampling point MRT000	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 25, 2013 02:31, sampling point MRT000	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 25, 2013 02:31, sampling point MRT000	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 25, 2013 02:31, sampling point MRT000	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Sep 25, 2013 02:31, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456	Jan 1, 2011 – Dec 31, 2013
Collected Sep 25, 2013 02:31 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 130926-001TH Laboratory MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 25, 2013 02:31, sampling point MRT000	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 25, 2013 02:31, sampling point MRT000	Bromoform 2942 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 25, 2013 02:31, sampling point MRT000	Bromodichloromethane 2943 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 25, 2013 02:31, sampling point MRT000	Dibromochloromethane 2944 EPA method 524.2	Not recorded
Not detected below 4 ug/l Minimum Reporting Level , sample collected Sep 25, 2013 02:31, sampling point MRT000	TTHM 2950 EPA method 524.2	Jan 1, 2011 – Dec 31, 2013
Collected Jun 3, 2013 02:50 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample 130604-014IN Laboratory MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 3, 2013 02:50, sampling point TF102	Arsenic 1005 EPA method 200.8	Jan 1, 2011 – Dec 31, 2013
0.0092 mg/l , sample collected Jun 3, 2013 02:50, sampling point TF102	Barium 1010 EPA method 200.8	Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 3, 2013 02:50, sampling point TF102	Cadmium 1015 EPA method 200.8	Jan 1, 2011 – Dec 31, 2013
0.0041 mg/l , sample collected Jun 3, 2013 02:50, sampling point TF102	Chromium 1020 EPA method 200.8	Jan 1, 2011 – Dec 31, 2013
0.16 mg/l , sample collected Jun 3, 2013 02:50, sampling point TF102	Fluoride 1025 EPA method 300.0	Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 3, 2013 02:50, sampling point TF102	Mercury 1035 EPA method 200.8	Jan 1, 2011 – Dec 31, 2013
0.0013 mg/l , sample collected Jun 3, 2013 02:50, sampling point TF102	Nickel 1036 EPA method 200.8	Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jun 3, 2013 02:50, sampling point TF102	Selenium 1045 EPA method 200.8	Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 3, 2013 02:50, sampling point TF102	Antimony, Total 1074 EPA method 200.8	Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 3, 2013 02:50, sampling point TF102	Beryllium, Total 1075 EPA method 200.8	Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 3, 2013 02:50, sampling point TF102	Thallium, Total 1085 EPA method 200.8	Jan 1, 2011 – Dec 31, 2013

Collected
Sep 16, 2014 05:30

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140918-099PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.1212 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Sep 16, 2014 07:30

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140918-098PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.05 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Sep 16, 2014 07:00

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140918-097PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.2341 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0005 mg/l
Collected
Sep 16, 2014

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140918-096PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0312 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Sep 16, 2014 04:40

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140918-095PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.1605 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Oct 24, 2013 04:05

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
131024-010CN

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2011 – Dec 31, 2013
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 0.015 mg/l Minimum Reporting Level
Collected
Oct 24, 2013 03:20

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
131024-006CN

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2011 – Dec 31, 2013
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 0.015 mg/l Minimum Reporting Level
Collected
Sep 25, 2013 02:31

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
130926-004HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 0.002 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  Not detected below 0.006 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
Collected
Sep 25, 2013 02:31

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
130926-001TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  Not detected below 4 ug/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
Collected
Jun 3, 2013 02:50

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
130604-014IN

Laboratory
MSDH Lab
- Arsenic 1005 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
- Barium 1010 EPA method 200.8
  
  Result
  0.0092 mg/l
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
- Cadmium 1015 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
- Chromium 1020 EPA method 200.8
  
  Result
  0.0041 mg/l
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
- Fluoride 1025 EPA method 300.0
  
  Result
  0.16 mg/l
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
- Mercury 1035 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
- Nickel 1036 EPA method 200.8
  
  Result
  0.0013 mg/l
  
  Monitoring period
  Not recorded
- Selenium 1045 EPA method 200.8
  
  Result
  Not detected below 0.0025 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
- Antimony, Total 1074 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
- Beryllium, Total 1075 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
- Thallium, Total 1085 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013

Routine (10).