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
MS0810003 , Cypress Creek Rural WTR Assn
20 of the 57 analytes this system has been tested for have been detected at least once, across 106 samples on record.
The other 37 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 106 samples on record, detections range from November 3, 2003 to July 14, 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.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 32 of 32 results | Jul 10, 2007 | Aug 15, 2023 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 22 of 22 results | Jun 21, 2004 | Jul 14, 2026 |
| Nitrate 1040 | Inorganic Chemical | 22 of 22 results | Jun 21, 2004 | Jul 14, 2026 |
| Lead 1030 | Inorganic Chemical | 14 of 32 results | Jul 10, 2007 | Aug 15, 2023 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Nov 3, 2003 | Apr 15, 2025 |
| Nickel 1036 | Inorganic Chemical | 10 of 10 results | Nov 3, 2003 | Apr 15, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 12, 2011 | Jul 17, 2012 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 4 of 7 results | Aug 2, 2010 | Mar 4, 2025 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 17, 2019 | Jul 14, 2026 |
| TTHM 2950 | Organic Chemical | 3 of 7 results | Sep 18, 2007 | Sep 23, 2013 |
| Chromium 1020 | Inorganic Chemical | 2 of 10 results | Nov 3, 2003 | Apr 15, 2025 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Nov 3, 2003 | Apr 5, 2004 |
| Fluoride 1025 | Inorganic Chemical | 1 of 10 results | Nov 28, 2022 | Nov 28, 2022 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 4 results | Sep 23, 2013 | Sep 23, 2013 |
| Chloroform 2941 | Organic Chemical | 1 of 4 results | Sep 23, 2013 | Sep 23, 2013 |
| Bromoform 2942 | Organic Chemical | 1 of 4 results | Sep 23, 2013 | Sep 23, 2013 |
| Bromodichloromethane 2943 | Organic Chemical | 1 of 4 results | Sep 23, 2013 | Sep 23, 2013 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 4 results | Sep 23, 2013 | Sep 23, 2013 |
| Arsenic 1005 | Inorganic Chemical | 1 of 10 results | May 10, 2010 | May 10, 2010 |
| Selenium 1045 | Inorganic Chemical | 1 of 10 results | Apr 5, 2004 | Apr 5, 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 61–70 of 106 samples, newest first — collected June 21, 2011 to April 23, 2012. The summary above covers all 106.
23 results from the 10 samples listed here: 13 detected, 10 not detected. Across the whole record it is 137 of 477. 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 |
|---|---|---|
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 23, 2012 12:42, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| 0.42 mg/l , sample collected Apr 9, 2012 01:30, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
| 0.42 mg/l , sample collected Apr 9, 2012 01:30, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 9, 2012 01:30, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 1.3 pci/l , sample collected Feb 13, 2012 13:00, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.59 pci/l Minimum Reporting Level , sample collected Feb 13, 2012 13:00, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.387 pci/l Minimum Reporting Level , sample collected Feb 13, 2012 13:00, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Jan 1, 2012 – Mar 31, 2012 |
| Not detected below 0.59 pci/l Minimum Reporting Level , sample collected Feb 13, 2012 13:00, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Jan 1, 2012 – Mar 31, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 13, 2012 13:15, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2012 – Mar 31, 2012 |
|
||
| 1.3 pci/l , sample collected Dec 12, 2011 14:10, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.59 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:10, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.387 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:10, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Oct 1, 2011 – Dec 31, 2011 |
| Not detected below 0.59 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:10, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Oct 1, 2011 – Dec 31, 2011 |
|
||
| 0.0133 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0009 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.004 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0033 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0097 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0082 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0016 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0129 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0006 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
-
- Collected
- Apr 23, 2012 12:42
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120424-084RU
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 9, 2012 01:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120410-011NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- 0.42 mg/l
-
Nitrate 1040 EPA method 353.2
- Result
- 0.42 mg/l
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Feb 13, 2012 13:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120214-120
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1.3 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.59 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.387 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.59 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
- Collected
- Feb 13, 2012 13:15
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120214-120RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Dec 12, 2011 14:10
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 111213-053
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1.3 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.59 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.387 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.59 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
- Collected
- Jun 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110622-154PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0133 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Jun 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110622-153PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.004 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0033 mg/l
-
- Collected
- Jun 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110622-152PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0097 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110622-151PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0082 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0016 mg/l
-
- Collected
- Jun 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110622-150PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0129 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
Routine (10).