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
MS0070005 , Cross-Roads Water Association
23 of the 57 analytes this system has been tested for have been detected at least once, across 413 samples on record.
The other 34 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 413 samples on record, detections range from October 12, 1993 to June 28, 2026. These figures cover the whole record; the list of samples further down is narrowed.
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 | 161 of 186 results | Oct 12, 1993 | Jun 28, 2026 |
| Lead 1030 | Inorganic Chemical | 120 of 186 results | Oct 12, 1993 | Jun 28, 2026 |
| Barium 1010 | Inorganic Chemical | 26 of 27 results | Jul 8, 2002 | Jun 23, 2026 |
| Fluoride 1025 | Inorganic Chemical | 26 of 26 results | Jul 8, 2002 | Jan 27, 2025 |
| Selenium 1045 | Inorganic Chemical | 25 of 27 results | Jul 8, 2002 | Jun 23, 2026 |
| Arsenic 1005 | Inorganic Chemical | 23 of 27 results | Jul 8, 2002 | Jun 23, 2026 |
| Nickel 1036 | Inorganic Chemical | 21 of 26 results | Jul 8, 2002 | Jan 27, 2025 |
| Chromium 1020 | Inorganic Chemical | 14 of 27 results | Dec 19, 2005 | Jan 27, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 14, 2011 | Jul 11, 2012 |
| TTHM 2950 | Organic Chemical | 8 of 22 results | Jun 26, 2007 | Mar 3, 2025 |
| Sodium 1052 | Inorganic Chemical | 7 of 7 results | Oct 7, 2019 | Jun 23, 2026 |
| Bromoform 2942 | Organic Chemical | 6 of 17 results | Sep 5, 2017 | Mar 3, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 5 of 24 results | Jun 26, 2007 | Dec 13, 2021 |
| Nitrite 1041 | Inorganic Chemical | 5 of 49 results | Jul 25, 2005 | Nov 16, 2020 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 5 of 49 results | Apr 11, 2007 | Jan 21, 2015 |
| Nitrate 1040 | Inorganic Chemical | 4 of 49 results | Apr 11, 2007 | Jan 21, 2015 |
| Styrene 2996 | Organic Chemical | 3 of 71 results | Sep 27, 2005 | Sep 27, 2005 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 17 results | Sep 5, 2017 | Dec 12, 2023 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 17 results | Dec 12, 2023 | Dec 12, 2023 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 27 results | Apr 28, 2020 | Apr 28, 2020 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 17 results | Sep 18, 2019 | Sep 18, 2019 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 17 results | Sep 18, 2019 | Sep 18, 2019 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 71 results | Oct 10, 2006 | Oct 10, 2006 |
Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The most recent samples, result by result
The table below lists 11–20 of 53 samples, newest first — collected June 28, 2026 to June 28, 2026. The summary above covers all 53.
20 results from the 10 samples listed here: 14 detected, 6 not detected. Across the whole record it is 476 of 2,592. 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 10 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 90.8 ug/l , sample collected Jun 28, 2026, sampling point LC0014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 28, 2026, sampling point LC0014 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
|
||
| 149 ug/l , sample collected Jun 28, 2026, sampling point LC0004 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 28, 2026, sampling point LC0004 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
|
||
| 155 ug/l , sample collected Jun 28, 2026, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 28, 2026, sampling point LC0007 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
|
||
| 4.2 ug/l , sample collected Jun 28, 2026, sampling point LC0010 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 28, 2026, sampling point LC0010 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
|
||
| 1 ug/l , sample collected Jun 28, 2026, sampling point LC0008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
| 3.6 ug/l , sample collected Jun 28, 2026, sampling point LC0008 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
|
||
| 17.5 ug/l , sample collected Jun 28, 2026, sampling point LC0013 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
| 1.1 ug/l , sample collected Jun 28, 2026, sampling point LC0013 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
|
||
| 17.3 ug/l , sample collected Jun 28, 2026, sampling point LC0017 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 28, 2026, sampling point LC0017 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
|
||
| 22.9 ug/l , sample collected Jun 28, 2026, sampling point LC0012 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 28, 2026, sampling point LC0012 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
|
||
| 1100 ug/l , sample collected Jun 28, 2026, sampling point LC0003 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
| 2 ug/l , sample collected Jun 28, 2026, sampling point LC0003 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
|
||
| 1300 ug/l , sample collected Jun 28, 2026, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
| 1.4 ug/l , sample collected Jun 28, 2026, sampling point LC0001 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Jun 30, 2026 |
-
- Collected
- Jun 28, 2026
- Sampling point
- LC0014 Location withheld
- Sample type
- Routine
- Lab sample
- 35047550011
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Jun 30, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 90.8 ug/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jun 28, 2026
- Sampling point
- LC0004 Location withheld
- Sample type
- Routine
- Lab sample
- 35047550010
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Jun 30, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 149 ug/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jun 28, 2026
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- 35047550009
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Jun 30, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 155 ug/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jun 28, 2026
- Sampling point
- LC0010 Location withheld
- Sample type
- Routine
- Lab sample
- 35047550008
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Jun 30, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 4.2 ug/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jun 28, 2026
- Sampling point
- LC0008 Location withheld
- Sample type
- Routine
- Lab sample
- 35047550007
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Jun 30, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 1 ug/l
-
Lead 1030 EPA method 200.8
- Result
- 3.6 ug/l
-
- Collected
- Jun 28, 2026
- Sampling point
- LC0013 Location withheld
- Sample type
- Routine
- Lab sample
- 35047550006
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Jun 30, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 17.5 ug/l
-
Lead 1030 EPA method 200.8
- Result
- 1.1 ug/l
-
- Collected
- Jun 28, 2026
- Sampling point
- LC0017 Location withheld
- Sample type
- Routine
- Lab sample
- 35047550005
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Jun 30, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 17.3 ug/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jun 28, 2026
- Sampling point
- LC0012 Location withheld
- Sample type
- Routine
- Lab sample
- 35047550004
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Jun 30, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 22.9 ug/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jun 28, 2026
- Sampling point
- LC0003 Location withheld
- Sample type
- Routine
- Lab sample
- 35047550003
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Jun 30, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 1100 ug/l
-
Lead 1030 EPA method 200.8
- Result
- 2 ug/l
-
- Collected
- Jun 28, 2026
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- 35047550002
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Jun 30, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 1300 ug/l
-
Lead 1030 EPA method 200.8
- Result
- 1.4 ug/l
Routine (10).