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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

MS0670038 , Sunflower Water Assn

21 of the 57 analytes this system has been tested for have been detected at least once, across 154 samples on record.

The other 36 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 154 samples on record, detections range from October 27, 2003 to September 2, 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 Sunflower Water Assn, 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 82 of 82 results Aug 11, 2004 Sep 2, 2025
Lead 1030 Inorganic Chemical 39 of 82 results Jul 27, 2006 Sep 2, 2025
Barium 1010 Inorganic Chemical 10 of 10 results Oct 27, 2003 Mar 31, 2025
Fluoride 1025 Inorganic Chemical 10 of 10 results Oct 27, 2003 Mar 31, 2025
Chromium 1020 Inorganic Chemical 8 of 10 results Apr 7, 2004 Mar 31, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 6 of 7 results Sep 12, 2007 Feb 24, 2025
TTHM 2950 Organic Chemical 6 of 7 results Sep 12, 2007 Feb 24, 2025
Arsenic 1005 Inorganic Chemical 5 of 10 results Apr 12, 2006 Mar 31, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 7, 2011 Jul 19, 2012
Nickel 1036 Inorganic Chemical 4 of 10 results Jun 3, 2013 Mar 31, 2025
Selenium 1045 Inorganic Chemical 4 of 10 results Apr 27, 2005 Dec 27, 2022
Dichloroacetic Acid 2451 Organic Chemical 4 of 4 results Sep 12, 2007 Aug 25, 2016
Chloroform 2941 Organic Chemical 4 of 4 results Sep 12, 2007 Aug 25, 2016
Sodium 1052 Inorganic Chemical 2 of 2 results Sep 18, 2019 Dec 11, 2023
Trichloroacetic Acid 2452 Organic Chemical 2 of 4 results Sep 12, 2007 Sep 2, 2010
Bromodichloromethane 2943 Organic Chemical 2 of 4 results Sep 12, 2007 Sep 2, 2010
Cyanide 1024 Inorganic Chemical 1 of 9 results Jun 30, 2016 Jun 30, 2016
Monochloroacetic Acid 2450 Organic Chemical 1 of 4 results Oct 29, 2013 Oct 29, 2013
Dibromoacetic Acid 2454 Organic Chemical 1 of 4 results Sep 12, 2007 Sep 12, 2007
Bromoform 2942 Organic Chemical 1 of 4 results Sep 12, 2007 Sep 12, 2007
Dibromochloromethane 2944 Organic Chemical 1 of 4 results Sep 12, 2007 Sep 12, 2007

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 51–60 of 154 samples, newest first — collected April 24, 2018 to October 23, 2018. The summary above covers all 154.

20 results from the 10 samples listed here: 14 detected, 6 not detected. Across the whole record it is 198 of 569. 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 Sunflower Water Assn, every result from 51 to 60 of 154 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
Oct 23, 2018 05:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
181025-134PB
Laboratory
MSDH Lab
0.0068 mg/l , sample collected Oct 23, 2018 05:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
0.0005 mg/l , sample collected Oct 23, 2018 05:15, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Collected
Oct 23, 2018 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
181025-133PB
Laboratory
MSDH Lab
0.0052 mg/l , sample collected Oct 23, 2018 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 23, 2018 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Collected
Oct 23, 2018 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
181025-132PB
Laboratory
MSDH Lab
0.0079 mg/l , sample collected Oct 23, 2018 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 23, 2018 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Collected
Oct 23, 2018 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
181025-131PB
Laboratory
MSDH Lab
0.0163 mg/l , sample collected Oct 23, 2018 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 23, 2018 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2018 – Dec 31, 2018
Collected
May 8, 2018 04:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180510-001PB
Laboratory
MSDH Lab
0.0145 mg/l , sample collected May 8, 2018 04:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Jun 30, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 8, 2018 04:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Jun 30, 2018
Collected
Apr 24, 2018 03:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180426-019PB
Laboratory
MSDH Lab
0.0334 mg/l , sample collected Apr 24, 2018 03:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Jun 30, 2018
0.0024 mg/l , sample collected Apr 24, 2018 03:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Jun 30, 2018
Collected
Apr 24, 2018 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180426-018PB
Laboratory
MSDH Lab
0.135 mg/l , sample collected Apr 24, 2018 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Jun 30, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 24, 2018 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Jun 30, 2018
Collected
Apr 24, 2018 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180426-017PB
Laboratory
MSDH Lab
0.0132 mg/l , sample collected Apr 24, 2018 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Jun 30, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 24, 2018 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Jun 30, 2018
Collected
Apr 24, 2018 06:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180426-015PB
Laboratory
MSDH Lab
0.1269 mg/l , sample collected Apr 24, 2018 06:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Jun 30, 2018
0.0009 mg/l , sample collected Apr 24, 2018 06:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Jun 30, 2018
Collected
Apr 24, 2018 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180426-014PB
Laboratory
MSDH Lab
0.0191 mg/l , sample collected Apr 24, 2018 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Jun 30, 2018
0.0006 mg/l , sample collected Apr 24, 2018 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Jun 30, 2018

Routine (10).