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
MS0060035 , Baxter Healthcare Corp
21 of the 52 analytes this system has been tested for have been detected at least once, across 367 samples on record.
The other 31 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 367 samples on record, detections range from October 18, 1993 to July 21, 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 | 216 of 229 results | Oct 18, 1993 | Jul 21, 2026 |
| Lead 1030 | Inorganic Chemical | 181 of 229 results | Oct 18, 1993 | Jul 21, 2026 |
| TTHM 2950 | Organic Chemical | 21 of 21 results | May 5, 2004 | Apr 28, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 18 of 20 results | Jun 5, 2007 | Dec 8, 2025 |
| Barium 1010 | Inorganic Chemical | 17 of 17 results | Jun 25, 2002 | Jan 9, 2024 |
| Fluoride 1025 | Inorganic Chemical | 17 of 17 results | Jun 25, 2002 | Jan 9, 2024 |
| Chloroform 2941 | Organic Chemical | 16 of 16 results | Sep 12, 2006 | Apr 28, 2026 |
| Bromoform 2942 | Organic Chemical | 13 of 16 results | Jun 7, 2010 | Apr 28, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 13 of 16 results | Jun 7, 2010 | Apr 28, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 13 of 16 results | Jun 7, 2010 | Apr 28, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 13 of 14 results | Jun 7, 2010 | Dec 8, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 13 of 14 results | Jun 7, 2010 | Dec 8, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 13 of 14 results | Jun 7, 2010 | Aug 6, 2024 |
| Chromium 1020 | Inorganic Chemical | 13 of 17 results | Jun 25, 2002 | Jan 9, 2024 |
| Selenium 1045 | Inorganic Chemical | 12 of 17 results | Jun 25, 2002 | Jan 9, 2024 |
| Arsenic 1005 | Inorganic Chemical | 5 of 17 results | Jun 25, 2002 | Jan 9, 2024 |
| Nickel 1036 | Inorganic Chemical | 3 of 17 results | Jun 25, 2002 | Mar 2, 2015 |
| Nitrate 1040 | Inorganic Chemical | 3 of 27 results | May 5, 2004 | Dec 18, 2006 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 2 of 27 results | Jun 7, 2006 | Dec 18, 2006 |
| Sodium 1052 | Inorganic Chemical | 1 of 1 result | Jan 19, 2021 | Jan 19, 2021 |
| Nitrite 1041 | Inorganic Chemical | 1 of 27 results | Jun 7, 2006 | Jun 7, 2006 |
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 1–10 of 367 samples, newest first — collected July 21, 2026 to July 21, 2026. The summary above covers all 367.
20 results from the 10 samples listed here: 12 detected, 8 not detected. Across the whole record it is 604 of 1,789. 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 9 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 |
|---|---|---|
|
||
| 4.6 ug/l , sample collected Jul 21, 2026, sampling point LC0024 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 21, 2026, sampling point LC0024 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| 1.1 ug/l , sample collected Jul 21, 2026, sampling point LC0023 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
| 5.4 ug/l , sample collected Jul 21, 2026, sampling point LC0023 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| 9.4 ug/l , sample collected Jul 21, 2026, sampling point LC0014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
| 8.8 ug/l , sample collected Jul 21, 2026, sampling point LC0014 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 21, 2026, sampling point LC0024 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 21, 2026, sampling point LC0024 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| 4.2 ug/l , sample collected Jul 21, 2026, sampling point LC0004 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
| 3.5 ug/l , sample collected Jul 21, 2026, sampling point LC0004 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| 2.3 ug/l , sample collected Jul 21, 2026, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 21, 2026, sampling point LC0007 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| 3 ug/l , sample collected Jul 21, 2026, sampling point LC0011 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 21, 2026, sampling point LC0011 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 21, 2026, sampling point LC0013 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 21, 2026, sampling point LC0013 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| 15.8 ug/l , sample collected Jul 21, 2026, sampling point LC0015 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
| 1.9 ug/l , sample collected Jul 21, 2026, sampling point LC0015 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| 150 ug/l , sample collected Jul 21, 2026, sampling point LC0009 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 21, 2026, sampling point LC0009 | Lead 1030 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2026 |
-
- Collected
- Jul 21, 2026
- Sampling point
- LC0024 Location withheld
- Sample type
- Routine
- Lab sample
- 35052958010
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 4.6 ug/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jul 21, 2026
- Sampling point
- LC0023 Location withheld
- Sample type
- Routine
- Lab sample
- 35052958009
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.1 ug/l
-
Lead 1030 EPA method 200.8
- Result
- 5.4 ug/l
-
- Collected
- Jul 21, 2026
- Sampling point
- LC0014 Location withheld
- Sample type
- Routine
- Lab sample
- 35052958008
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 9.4 ug/l
-
Lead 1030 EPA method 200.8
- Result
- 8.8 ug/l
-
- Collected
- Jul 21, 2026
- Sampling point
- LC0024 Location withheld
- Sample type
- Routine
- Lab sample
- 35052958007
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jul 21, 2026
- Sampling point
- LC0004 Location withheld
- Sample type
- Routine
- Lab sample
- 35052958006
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 4.2 ug/l
-
Lead 1030 EPA method 200.8
- Result
- 3.5 ug/l
-
- Collected
- Jul 21, 2026
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- 35052958005
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 2.3 ug/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jul 21, 2026
- Sampling point
- LC0011 Location withheld
- Sample type
- Routine
- Lab sample
- 35052958004
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 3 ug/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jul 21, 2026
- Sampling point
- LC0013 Location withheld
- Sample type
- Routine
- Lab sample
- 35052958003
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jul 21, 2026
- Sampling point
- LC0015 Location withheld
- Sample type
- Routine
- Lab sample
- 35052958002
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 15.8 ug/l
-
Lead 1030 EPA method 200.8
- Result
- 1.9 ug/l
-
- Collected
- Jul 21, 2026
- Sampling point
- LC0009 Location withheld
- Sample type
- Routine
- Lab sample
- 35052958001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Copper, Free 1022 EPA method 200.8
- Result
- 150 ug/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
Routine (10).