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.
| 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 61–70 of 154 samples, newest first — collected August 22, 2017 to April 24, 2018. The summary above covers all 154.
22 results from the 10 samples listed here: 12 detected, 10 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.0168 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 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 24, 2018 06:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Jun 30, 2018 |
|
||
| 0.1119 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 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 24, 2018 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Jun 30, 2018 |
|
||
| 0.0266 mg/l , sample collected Apr 23, 2018 06:00, 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 23, 2018 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Jun 30, 2018 |
|
||
| 0.1606 mg/l , sample collected Apr 23, 2018 07:56, 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 23, 2018 07:56, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Jun 30, 2018 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 3, 2018 16:15, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 3, 2018 16:15, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 3, 2018 16:15, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
|
||
| 0.0518 mg/l , sample collected Nov 28, 2017 07:30, sampling point TF101 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| 0.001 mg/l , sample collected Nov 28, 2017 07:30, sampling point TF101 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Nov 7, 2017 16:00, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2017 – Dec 31, 2017 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Nov 7, 2017 16:00, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2017 – Dec 31, 2017 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Nov 7, 2017 16:00, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2017 – Dec 31, 2017 |
|
||
| 0.2222 mg/l , sample collected Aug 22, 2017 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0005 mg/l , sample collected Aug 22, 2017 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.524 mg/l , sample collected Aug 22, 2017 09:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0328 mg/l , sample collected Aug 22, 2017 09:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0307 mg/l , sample collected Aug 22, 2017 05:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0042 mg/l , sample collected Aug 22, 2017 05:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
-
- Collected
- Apr 24, 2018 06:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180426-013PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Jun 30, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0168 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 24, 2018 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180426-012PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Jun 30, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1119 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 23, 2018 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180426-020PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Jun 30, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0266 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 23, 2018 07:56
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180426-011PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Jun 30, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1606 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 3, 2018 16:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 180404-032NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Nov 28, 2017 07:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 171129-002PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0518 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Nov 7, 2017 16:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 171108-002NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2017
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Aug 22, 2017 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170823-056PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2222 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Aug 22, 2017 09:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170823-055PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.524 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0328 mg/l
-
- Collected
- Aug 22, 2017 05:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170823-054PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0307 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0042 mg/l
Routine (10).