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
MS0430032 , Lincoln Rural W/A-Zetus
18 of the 57 analytes this system has been tested for have been detected at least once, across 225 samples on record.
The other 39 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 225 samples on record, detections range from October 6, 2003 to September 23, 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 | 130 of 130 results | Oct 4, 2004 | Aug 22, 2024 |
| Lead 1030 | Inorganic Chemical | 104 of 130 results | Oct 4, 2004 | Aug 22, 2024 |
| TTHM 2950 | Organic Chemical | 16 of 21 results | Jun 30, 2004 | Sep 23, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 12 of 17 results | Aug 23, 2007 | Sep 23, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 12 of 17 results | Aug 23, 2007 | Sep 23, 2025 |
| Chloroform 2941 | Organic Chemical | 11 of 17 results | Aug 23, 2007 | Sep 23, 2025 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Oct 6, 2003 | Mar 10, 2025 |
| Fluoride 1025 | Inorganic Chemical | 9 of 10 results | Oct 6, 2003 | Mar 10, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 8 of 23 results | Sep 29, 2009 | Sep 23, 2025 |
| Chromium 1020 | Inorganic Chemical | 7 of 10 results | Oct 6, 2003 | Sep 28, 2022 |
| Nickel 1036 | Inorganic Chemical | 7 of 10 results | Mar 8, 2004 | Sep 28, 2022 |
| Dichloroacetic Acid 2451 | Organic Chemical | 6 of 18 results | Aug 23, 2007 | Sep 23, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 5 of 18 results | Aug 23, 2007 | Sep 23, 2025 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 18, 2019 | Feb 12, 2025 |
| Nitrite 1041 | Inorganic Chemical | 2 of 22 results | Feb 27, 2013 | Apr 26, 2016 |
| Cadmium 1015 | Inorganic Chemical | 2 of 10 results | Mar 8, 2004 | Mar 28, 2005 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Oct 6, 2003 | Mar 8, 2004 |
| Bromoform 2942 | Organic Chemical | 1 of 17 results | Oct 1, 2024 | Oct 1, 2024 |
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 21–30 of 225 samples, newest first — collected March 22, 2023 to August 22, 2024. The summary above covers all 225.
18 results from the 10 samples listed here: 9 detected, 9 not detected. Across the whole record it is 347 of 826. 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 4 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 |
|---|---|---|
|
||
| 0.0135 mg/l , sample collected Aug 22, 2024 08:30, sampling point LC0002 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 22, 2024 08:30, sampling point LC0002 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0352 mg/l , sample collected Aug 22, 2024 05:45, sampling point LC0006 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.4 ug/l , sample collected Aug 22, 2024 05:45, sampling point LC0006 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0092 mg/l , sample collected Aug 22, 2024 07:00, sampling point LC0014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.7 ug/l , sample collected Aug 22, 2024 07:00, sampling point LC0014 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.008 mg/l , sample collected Aug 22, 2024 06:10, sampling point LC0013 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.5 ug/l , sample collected Aug 22, 2024 06:10, sampling point LC0013 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected May 22, 2024 14:35, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 18, 2024 14:31, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 18, 2024 14:31, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 18, 2024 14:31, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 12:58, sampling point TF101 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2024 |
|
||
| 11.9 ug/l , sample collected May 22, 2023 14:10, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| 4.72 ug/l , sample collected May 22, 2023 14:11, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 22, 2023 14:04, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 22, 2023 14:04, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 22, 2023 14:04, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
-
- Collected
- Aug 22, 2024 08:30
- Sampling point
- LC0002 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240823-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0135 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 22, 2024 05:45
- Sampling point
- LC0006 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240823-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0352 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.4 ug/l
-
- Collected
- Aug 22, 2024 07:00
- Sampling point
- LC0014 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240823-012
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0092 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.7 ug/l
-
- Collected
- Aug 22, 2024 06:10
- Sampling point
- LC0013 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240823-013
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.008 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- May 22, 2024 14:35
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-240523-001
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Mar 18, 2024 14:31
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- NI-240319-043
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
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
- Jan 10, 2024 12:58
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- RU-240111-017
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2024
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- May 22, 2023 14:10
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-230523-030
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 11.9 ug/l
-
- Collected
- May 22, 2023 14:11
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-230523-030
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 4.72 ug/l
-
- Collected
- Mar 22, 2023 14:04
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- NI-230323-020
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
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
Routine (10).