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
MS0330009 , Lily Rose W/A #2
30 of the 71 analytes this system has been tested for have been detected at least once, across 247 samples on record.
The other 41 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 247 samples on record, detections range from October 1, 2003 to July 9, 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 | 89 of 90 results | Aug 25, 2004 | Aug 22, 2023 |
| Lead 1030 | Inorganic Chemical | 40 of 90 results | Aug 25, 2004 | Aug 22, 2023 |
| Nitrate 1040 | Inorganic Chemical | 35 of 46 results | May 17, 2004 | Jul 9, 2026 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 34 of 46 results | May 17, 2004 | Jul 9, 2026 |
| Barium 1010 | Inorganic Chemical | 20 of 20 results | Oct 1, 2003 | Feb 25, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 15, 2011 | Jul 10, 2012 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 10 of 10 results | Dec 15, 2011 | Jul 10, 2012 |
| Radium-226 4020 | Radionuclide | 10 of 10 results | Dec 15, 2011 | Jul 10, 2012 |
| Sodium 1052 | Inorganic Chemical | 8 of 8 results | May 25, 2017 | Feb 4, 2025 |
| TTHM 2950 | Organic Chemical | 7 of 20 results | Aug 9, 2007 | Jun 16, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 6 of 21 results | Sep 27, 2007 | Apr 8, 2025 |
| Chloroform 2941 | Organic Chemical | 5 of 15 results | Sep 22, 2009 | Jun 16, 2026 |
| Monochloroacetic Acid 2450 | Organic Chemical | 3 of 14 results | Sep 22, 2009 | Aug 14, 2018 |
| Calcium 1016 | Inorganic Chemical | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| Iron 1028 | Inorganic Chemical | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| Magnesium 1031 | Inorganic Chemical | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| Manganese 1032 | Inorganic Chemical | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| Potassium 1042 | Inorganic Chemical | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| Residue, Total, Filterable 1057 | Water Quality | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| Carbon Dioxide 1901 | Water Quality | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| Color 1905 | Water Quality | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| Alkalinity, Total 1927 | Water Quality | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| Iron, Field Result FEFD | Inorganic Chemical | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| Calculated Sodium NACA | Water Quality | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| PH, Field Result PHFD | Water Quality | 2 of 2 results | May 25, 2017 | May 25, 2017 |
| Bromodichloromethane 2943 | Organic Chemical | 1 of 15 results | May 30, 2024 | May 30, 2024 |
| Sulfate 1055 | Inorganic Chemical | 1 of 6 results | May 25, 2017 | May 25, 2017 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 14 results | Sep 22, 2009 | Sep 22, 2009 |
| Dichloromethane 2964 | Organic Chemical | 1 of 14 results | Aug 4, 2004 | Aug 4, 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 151–160 of 247 samples, newest first — collected June 16, 2009 to September 22, 2009. The summary above covers all 247.
22 results from the 10 samples listed here: 16 detected, 6 not detected. Across the whole record it is 307 of 1,117. 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 |
|---|---|---|
|
||
| 0.004 mg/l , sample collected Sep 22, 2009, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Sep 22, 2009, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 22, 2009, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 22, 2009, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 22, 2009, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. , sample collected Sep 22, 2009, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2008 – Dec 31, 2010 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 21, 2009, sampling point TF081 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2008 – Dec 31, 2010 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 21, 2009, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2008 – Dec 31, 2010 |
|
||
| 0.3182 mg/l , sample collected Jun 16, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.001 mg/l , sample collected Jun 16, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.1482 mg/l , sample collected Jun 16, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0008 mg/l , sample collected Jun 16, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0552 mg/l , sample collected Jun 16, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0021 mg/l , sample collected Jun 16, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.1824 mg/l , sample collected Jun 16, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0005 mg/l , sample collected Jun 16, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.2833 mg/l , sample collected Jun 16, 2009, 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 16, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.3239 mg/l , sample collected Jun 16, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0006 mg/l , sample collected Jun 16, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.6465 mg/l , sample collected Jun 16, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0011 mg/l , sample collected Jun 16, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
-
- Collected
- Sep 22, 2009
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 090923-007HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.004 mg/l
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.002 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here.
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
- Collected
- Sep 21, 2009
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 090922-051CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Sep 21, 2009
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 090922-050CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Jun 16, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090617-040PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3182 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Jun 16, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090617-035PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1482 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Jun 16, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090617-034PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0552 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0021 mg/l
-
- Collected
- Jun 16, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090617-033PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1824 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Jun 16, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090617-032PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2833 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 16, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090617-031PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3239 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Jun 16, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 090617-029PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.6465 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0011 mg/l
Routine (10).