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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

MS0180013 , Sunrise Utility Assn Inc

41 of the 74 analytes this system has been tested for have been detected at least once, across 526 samples on record.

The other 33 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 526 samples on record, detections range from October 11, 1993 to November 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 Sunrise Utility Assn Inc, 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 220 of 220 results Oct 11, 1993 Jul 10, 2024
Lead 1030 Inorganic Chemical 99 of 220 results Oct 12, 1993 Jul 10, 2024
Barium 1010 Inorganic Chemical 39 of 39 results May 21, 2002 Feb 4, 2025
Fluoride 1025 Inorganic Chemical 39 of 40 results May 21, 2002 Feb 4, 2025
Chromium 1020 Inorganic Chemical 32 of 39 results May 21, 2002 Feb 4, 2025
TTHM 2950 Organic Chemical 21 of 21 results May 17, 2004 Nov 12, 2025
Combined Radium (-226 & -228) 4010 Radionuclide 18 of 18 results Dec 6, 2011 Oct 2, 2012
Radium-226 4020 Radionuclide 18 of 18 results Dec 6, 2011 Oct 2, 2012
Chloroform 2941 Organic Chemical 16 of 16 results Jul 30, 2007 Nov 12, 2025
Bromodichloromethane 2943 Organic Chemical 16 of 16 results Jul 30, 2007 Nov 12, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 16 of 19 results Jul 30, 2007 Oct 13, 2025
Nickel 1036 Inorganic Chemical 15 of 39 results Jan 26, 2004 Apr 16, 2014
Dibromochloromethane 2944 Organic Chemical 14 of 16 results Jul 30, 2007 Oct 13, 2025
Xylenes, Total 2955 Organic Chemical 12 of 77 results Jul 13, 2004 Sep 18, 2018
Dichloroacetic Acid 2451 Organic Chemical 11 of 13 results Sep 15, 2008 Oct 13, 2025
Sodium 1052 Inorganic Chemical 10 of 10 results Dec 18, 2008 Jan 29, 2024
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Mar 5, 2012 Oct 2, 2012
Trichloroacetic Acid 2452 Organic Chemical 9 of 13 results Jul 10, 2012 Oct 13, 2025
Radium-228 4030 Radionuclide 9 of 18 results Mar 5, 2012 Oct 2, 2012
Sulfate 1055 Inorganic Chemical 9 of 9 results May 21, 2002 Dec 18, 2008
Gross Alpha Particle Activity 4109 Radionuclide 7 of 10 results Mar 19, 2012 Sep 26, 2012
Cadmium 1015 Inorganic Chemical 4 of 39 results Jan 25, 2006 Jan 25, 2006
Selenium 1045 Inorganic Chemical 4 of 39 results Jan 25, 2006 Jan 25, 2006
Arsenic 1005 Inorganic Chemical 2 of 39 results Jan 25, 2006 Jan 25, 2006
Nitrate 1040 Inorganic Chemical 2 of 77 results May 19, 2004 Aug 8, 2005
Ethylbenzene 2992 Organic Chemical 2 of 77 results Jul 13, 2004 Jul 13, 2004
Calcium 1016 Inorganic Chemical 1 of 1 result Dec 18, 2008 Dec 18, 2008
Iron 1028 Inorganic Chemical 1 of 1 result Dec 18, 2008 Dec 18, 2008
Magnesium 1031 Inorganic Chemical 1 of 1 result Dec 18, 2008 Dec 18, 2008
Manganese 1032 Inorganic Chemical 1 of 1 result Dec 18, 2008 Dec 18, 2008
Potassium 1042 Inorganic Chemical 1 of 1 result Dec 18, 2008 Dec 18, 2008
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Carbon Dioxide 1901 Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Color 1905 Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Alkalinity, Total 1927 Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Iron, Field Result FEFD Inorganic Chemical 1 of 1 result Dec 18, 2008 Dec 18, 2008
Calculated Sodium NACA Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
PH, Field Result PHFD Water Quality 1 of 1 result Dec 18, 2008 Dec 18, 2008
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 77 results May 19, 2004 May 19, 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 41–50 of 526 samples, newest first — collected April 26, 2023 to January 29, 2024. The summary above covers all 526.

36 results from the 10 samples listed here: 19 detected, 17 not detected. Across the whole record it is 669 of 3,053. 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 2 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 Sunrise Utility Assn Inc, every result from 41 to 50 of 526 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
Jan 29, 2024 12:58
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
NI-240130-073
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 29, 2024 12:58, sampling point TF104 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 29, 2024 12:58, sampling point TF104 Nitrate 1040 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 29, 2024 12:58, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Jan 29, 2024 13:47
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-240130-072
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 29, 2024 13:47, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 29, 2024 13:47, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 29, 2024 13:47, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Jan 29, 2024 13:20
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-240130-071
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 29, 2024 13:20, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 29, 2024 13:20, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 29, 2024 13:20, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Jan 29, 2024 13:00
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
NA-240130-050
Laboratory
MSDH Lab
48.3 mg/l , sample collected Jan 29, 2024 13:00, sampling point TF104 Sodium 1052 EPA method 200.7 Jan 1, 2022 – Dec 31, 2024
Collected
Jan 29, 2024 13:50
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NA-240130-049
Laboratory
MSDH Lab
48.4 mg/l , sample collected Jan 29, 2024 13:50, sampling point TF103 Sodium 1052 EPA method 200.7 Jan 1, 2022 – Dec 31, 2024
Collected
Jan 29, 2024 13:22
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NA-240130-048
Laboratory
MSDH Lab
42.7 mg/l , sample collected Jan 29, 2024 13:22, sampling point TF102 Sodium 1052 EPA method 200.7 Jan 1, 2022 – Dec 31, 2024
Collected
Dec 13, 2023 12:15
Sampling point
SM3 Location withheld
Sample type
Routine
Lab sample
810-87946-2
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 12:15, sampling point SM3 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
1.2 ug/l , sample collected Dec 13, 2023 12:15, sampling point SM3 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
1.2 ug/l , sample collected Dec 13, 2023 12:15, sampling point SM3 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 12:15, sampling point SM3 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 12:15, sampling point SM3 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
2.4 ug/l , sample collected Dec 13, 2023 12:15, sampling point SM3 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2023 – Dec 31, 2023
2.1 ug/l , sample collected Dec 13, 2023 12:15, sampling point SM3 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 12:15, sampling point SM3 Bromoform 2942 EPA method 524.2 Not recorded
1.1 ug/l , sample collected Dec 13, 2023 12:15, sampling point SM3 Bromodichloromethane 2943 EPA method 524.2 Not recorded
0.57 ug/l , sample collected Dec 13, 2023 12:15, sampling point SM3 Dibromochloromethane 2944 EPA method 524.2 Not recorded
3.77 ug/l , sample collected Dec 13, 2023 12:15, sampling point SM3 TTHM 2950 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Collected
Dec 13, 2023 11:25
Sampling point
SMR Location withheld
Sample type
Routine
Lab sample
810-87946-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 11:25, sampling point SMR Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
2 ug/l , sample collected Dec 13, 2023 11:25, sampling point SMR Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
1.6 ug/l , sample collected Dec 13, 2023 11:25, sampling point SMR Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 11:25, sampling point SMR Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 11:25, sampling point SMR Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
3.6 ug/l , sample collected Dec 13, 2023 11:25, sampling point SMR Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2023 – Dec 31, 2023
3.9 ug/l , sample collected Dec 13, 2023 11:25, sampling point SMR Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 13, 2023 11:25, sampling point SMR Bromoform 2942 EPA method 524.2 Not recorded
1.9 ug/l , sample collected Dec 13, 2023 11:25, sampling point SMR Bromodichloromethane 2943 EPA method 524.2 Not recorded
1 ug/l , sample collected Dec 13, 2023 11:25, sampling point SMR Dibromochloromethane 2944 EPA method 524.2 Not recorded
6.8 ug/l , sample collected Dec 13, 2023 11:25, sampling point SMR TTHM 2950 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Collected
Apr 26, 2023 14:02
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-230427-017
Laboratory
MSDH Lab
4.2 ug/l , sample collected Apr 26, 2023 14:02, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Apr 26, 2023 14:03
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-230427-017
Laboratory
MSDH Lab
3.14 ug/l , sample collected Apr 26, 2023 14:03, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded

Routine (10).