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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

MS0570014 , Sunnyhill Water Association

43 of the 75 analytes this system has been tested for have been detected at least once, across 384 samples on record.

The other 32 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 384 samples on record, detections range from October 15, 2003 to July 29, 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 Sunnyhill 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 150 of 150 results Oct 7, 2008 Sep 26, 2024
Lead 1030 Inorganic Chemical 89 of 150 results Oct 7, 2008 Sep 26, 2024
Barium 1010 Inorganic Chemical 30 of 30 results Oct 15, 2003 Jul 29, 2025
Fluoride 1025 Inorganic Chemical 25 of 31 results Oct 15, 2003 Jul 29, 2025
Chromium 1020 Inorganic Chemical 18 of 30 results Oct 15, 2003 Jul 29, 2025
Nitrate 1040 Inorganic Chemical 12 of 72 results Jun 14, 2004 Jul 29, 2025
Gross Alpha Particle Activity 4109 Radionuclide 12 of 12 results Sep 19, 2011 Apr 3, 2012
Sodium 1052 Inorganic Chemical 10 of 10 results Sep 25, 2006 Jul 29, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 9 of 72 results Jun 14, 2004 Jul 29, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 7 of 9 results Sep 27, 2010 Jun 25, 2024
TTHM 2950 Organic Chemical 6 of 8 results Jul 28, 2004 Jun 25, 2024
Nickel 1036 Inorganic Chemical 5 of 30 results Mar 15, 2004 Apr 3, 2014
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Mar 22, 2012 Oct 12, 2012
Arsenic 1005 Inorganic Chemical 4 of 30 results Apr 3, 2014 Jul 29, 2025
Sulfate 1055 Inorganic Chemical 4 of 6 results Oct 15, 2003 Sep 25, 2006
Dichloroacetic Acid 2451 Organic Chemical 3 of 4 results Aug 29, 2013 Sep 29, 2020
Trichloroacetic Acid 2452 Organic Chemical 3 of 4 results Aug 29, 2013 Sep 29, 2020
Selenium 1045 Inorganic Chemical 3 of 30 results Mar 22, 2006 Mar 22, 2006
Chloroform 2941 Organic Chemical 2 of 3 results Aug 29, 2013 Dec 14, 2016
Bromodichloromethane 2943 Organic Chemical 2 of 3 results Aug 29, 2013 Dec 14, 2016
Xylenes, Total 2955 Organic Chemical 2 of 42 results Jun 5, 2012 Sep 6, 2012
Monochloroacetic Acid 2450 Organic Chemical 1 of 4 results Dec 14, 2016 Dec 14, 2016
Monobromoacetic Acid 2453 Organic Chemical 1 of 4 results Dec 14, 2016 Dec 14, 2016
Dibromoacetic Acid 2454 Organic Chemical 1 of 4 results Aug 29, 2013 Aug 29, 2013
Dibromochloromethane 2944 Organic Chemical 1 of 3 results Aug 29, 2013 Aug 29, 2013
Calcium 1016 Inorganic Chemical 1 of 1 result Sep 25, 2006 Sep 25, 2006
Chloride 1017 Inorganic Chemical 1 of 1 result Sep 25, 2006 Sep 25, 2006
Iron 1028 Inorganic Chemical 1 of 1 result Sep 25, 2006 Sep 25, 2006
Magnesium 1031 Inorganic Chemical 1 of 1 result Sep 25, 2006 Sep 25, 2006
Manganese 1032 Inorganic Chemical 1 of 1 result Sep 25, 2006 Sep 25, 2006
Potassium 1042 Inorganic Chemical 1 of 1 result Sep 25, 2006 Sep 25, 2006
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Sep 25, 2006 Sep 25, 2006
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Sep 25, 2006 Sep 25, 2006
Carbon Dioxide 1901 Water Quality 1 of 1 result Sep 25, 2006 Sep 25, 2006
Color 1905 Water Quality 1 of 1 result Sep 25, 2006 Sep 25, 2006
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Sep 25, 2006 Sep 25, 2006
PH 1925 Water Quality 1 of 1 result Sep 25, 2006 Sep 25, 2006
Alkalinity, Total 1927 Water Quality 1 of 1 result Sep 25, 2006 Sep 25, 2006
Iron, Field Result FEFD Inorganic Chemical 1 of 1 result Sep 25, 2006 Sep 25, 2006
Calculated Sodium NACA Water Quality 1 of 1 result Sep 25, 2006 Sep 25, 2006
PH, Field Result PHFD Water Quality 1 of 1 result Sep 25, 2006 Sep 25, 2006
Temperature, Field Result TEMP Water Quality 1 of 1 result Sep 25, 2006 Sep 25, 2006
Mercury 1035 Inorganic Chemical 1 of 30 results Mar 15, 2004 Mar 15, 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 71–80 of 384 samples, newest first — collected November 1, 2021 to March 23, 2022. The summary above covers all 384.

36 results from the 10 samples listed here: 6 detected, 30 not detected. Across the whole record it is 423 of 1,925. 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 Sunnyhill Water Association, every result from 71 to 80 of 384 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
Mar 23, 2022 08:45
Sampling point
TF105
Sample type
Routine
Lab sample
NA-220324-003
Laboratory
MSDH Lab
58.5 mg/l , sample collected Mar 23, 2022 08:45, sampling point TF105 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 23, 2022 08:45
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
NA-220324-002
Laboratory
MSDH Lab
70.4 mg/l , sample collected Mar 23, 2022 08:45, sampling point TF104 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 23, 2022 08:45
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NA-220324-001
Laboratory
MSDH Lab
6.13 mg/l , sample collected Mar 23, 2022 08:45, sampling point TF080 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 23, 2022 09:20
Sampling point
TF105
Sample type
Routine
Lab sample
NI-220324-006
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 23, 2022 09:20, sampling point TF105 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 23, 2022 09:20, sampling point TF105 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 23, 2022 09:20, sampling point TF105 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Mar 23, 2022 09:15
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
NI-220324-005
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 23, 2022 09:15, sampling point TF104 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 23, 2022 09:15, sampling point TF104 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 23, 2022 09:15, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Mar 23, 2022 08:45
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-220324-004
Laboratory
MSDH Lab
0.115 mg/l , sample collected Mar 23, 2022 08:45, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
0.115 mg/l , sample collected Mar 23, 2022 08:45, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 23, 2022 08:45, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Feb 23, 2022 08:45
Sampling point
TF105
Sample type
Routine
Lab sample
VO-220224-009
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Dichloromethane 2964 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Benzene 2990 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Toluene 2991 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 23, 2022 08:45, sampling point TF105 Styrene 2996 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Collected
Nov 3, 2021 08:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-211104-005
Laboratory
MSDH Lab
7.86 ug/l , sample collected Nov 3, 2021 08:30, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Nov 3, 2021 08:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-211104-005
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 3, 2021 08:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Nov 1, 2021 09:20
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
RU-211102-004
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 1, 2021 09:20, sampling point TF080 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021

Routine (10).