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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

MS0730001 , Alpine Water Association

18 of the 57 analytes this system has been tested for have been detected at least once, across 218 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 218 samples on record, detections range from October 29, 2003 to February 18, 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 Alpine 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 70 of 70 results Aug 16, 2007 Aug 8, 2023
Lead 1030 Inorganic Chemical 29 of 70 results Aug 16, 2007 Aug 8, 2023
Barium 1010 Inorganic Chemical 20 of 20 results Oct 29, 2003 Apr 8, 2025
Fluoride 1025 Inorganic Chemical 19 of 20 results Oct 29, 2003 Apr 8, 2025
Nickel 1036 Inorganic Chemical 16 of 20 results Mar 29, 2004 Apr 8, 2025
TTHM 2950 Organic Chemical 12 of 19 results Sep 20, 2007 Feb 18, 2026
Chromium 1020 Inorganic Chemical 12 of 20 results Oct 29, 2003 Apr 8, 2025
Selenium 1045 Inorganic Chemical 10 of 20 results Oct 29, 2003 Mar 3, 2010
Arsenic 1005 Inorganic Chemical 9 of 20 results Mar 29, 2004 Apr 8, 2025
Bromoform 2942 Organic Chemical 6 of 14 results Aug 24, 2016 Feb 18, 2026
Dibromochloromethane 2944 Organic Chemical 5 of 14 results Aug 24, 2016 Feb 18, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 5 of 20 results Jul 15, 2010 Jul 11, 2024
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 10 results Dec 20, 2011 Jul 12, 2012
Sodium 1052 Inorganic Chemical 4 of 4 results Sep 23, 2019 Mar 29, 2023
Sulfate 1055 Inorganic Chemical 4 of 4 results Oct 29, 2003 Mar 29, 2004
Bromodichloromethane 2943 Organic Chemical 2 of 14 results Feb 10, 2025 Feb 18, 2026
Cadmium 1015 Inorganic Chemical 2 of 20 results Apr 26, 2005 Apr 26, 2005
Monobromoacetic Acid 2453 Organic Chemical 1 of 14 results Oct 29, 2020 Oct 29, 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 111–120 of 218 samples, newest first — collected July 12, 2012 to September 30, 2013. The summary above covers all 218.

49 results from the 10 samples listed here: 7 detected, 42 not detected. Across the whole record it is 231 of 1,020. 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 Alpine Water Association, every result from 111 to 120 of 218 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 30, 2013 02:20
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
131001-029CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 30, 2013 02:20, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Sep 30, 2013 02:10
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
131001-015CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 30, 2013 02:10, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Sep 11, 2013 12:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130912-003HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 11, 2013 12:30, 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 11, 2013 12:30, 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 11, 2013 12:30, 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 11, 2013 12:30, 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 11, 2013 12:30, 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 11, 2013 12:30, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2011 – Dec 31, 2013
Collected
Sep 11, 2013 12:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130912-003TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 11, 2013 12:30, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 11, 2013 12:30, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 11, 2013 12:30, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 11, 2013 12:30, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 4 ug/l Minimum Reporting Level , sample collected Sep 11, 2013 12:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2013
Collected
May 22, 2013 12:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
130523-025IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 12:30, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.1219 mg/l , sample collected May 22, 2013 12:30, 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 May 22, 2013 12:30, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 12:30, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.188 mg/l , sample collected May 22, 2013 12:30, 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 May 22, 2013 12:30, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.0036 mg/l , sample collected May 22, 2013 12:30, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 22, 2013 12:30, 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 May 22, 2013 12:30, 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 May 22, 2013 12:30, 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 May 22, 2013 12:30, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
May 22, 2013 12:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
130523-016IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 12:00, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.1308 mg/l , sample collected May 22, 2013 12:00, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 12:00, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 12:00, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.157 mg/l , sample collected May 22, 2013 12:00, sampling point TF101 Fluoride 1025 EPA method 300.0 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 12:00, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.0218 mg/l , sample collected May 22, 2013 12:00, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 22, 2013 12:00, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 12:00, sampling point TF101 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 May 22, 2013 12:00, sampling point TF101 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 May 22, 2013 12:00, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
May 15, 2013 12:45
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
130516-032NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 15, 2013 12:45, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 15, 2013 12:45, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 15, 2013 12:45, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Collected
May 15, 2013 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
130516-031NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 15, 2013 12:30, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 15, 2013 12:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 15, 2013 12:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Collected
Jul 12, 2012 01:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
201210160528
Laboratory
Radiation Safety Engineering
1.1 pci/l , sample collected Jul 12, 2012 01:00, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.5 pci/l Minimum Reporting Level , sample collected Jul 12, 2012 01:00, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Jul 12, 2012 01:00, sampling point TF102 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.5 pci/l Minimum Reporting Level , sample collected Jul 12, 2012 01:00, sampling point TF102 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 12, 2012 13:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
201210160501
Laboratory
Radiation Safety Engineering
Not detected below 0.37 pci/l Minimum Reporting Level , sample collected Jul 12, 2012 13:30, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Jul 12, 2012 13:30, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.306 pci/l Minimum Reporting Level , sample collected Jul 12, 2012 13:30, sampling point TF101 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Jul 12, 2012 13:30, sampling point TF101 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012

Routine (10).