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
MS0170011 , Lewisburg Water Association
27 of the 59 analytes this system has been tested for have been detected at least once, across 370 samples on record.
The other 32 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 370 samples on record, detections range from August 24, 1993 to February 10, 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 | 194 of 215 results | Aug 24, 1993 | Aug 20, 2024 |
| Lead 1030 | Inorganic Chemical | 112 of 215 results | Aug 24, 1993 | Aug 20, 2024 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 40 of 40 results | May 5, 2004 | Feb 10, 2026 |
| Nitrate 1040 | Inorganic Chemical | 40 of 40 results | May 5, 2004 | Feb 10, 2026 |
| Barium 1010 | Inorganic Chemical | 17 of 17 results | Apr 16, 2002 | Feb 3, 2025 |
| Fluoride 1025 | Inorganic Chemical | 11 of 17 results | Apr 18, 2011 | Feb 3, 2025 |
| Nickel 1036 | Inorganic Chemical | 10 of 17 results | Feb 28, 2005 | Feb 3, 2025 |
| Chromium 1020 | Inorganic Chemical | 8 of 17 results | Apr 16, 2002 | Feb 3, 2025 |
| TTHM 2950 | Organic Chemical | 6 of 21 results | May 17, 2004 | Mar 17, 2025 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Sep 23, 2019 | Oct 15, 2024 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 6 of 6 results | Mar 5, 2012 | Jul 13, 2020 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 4 of 20 results | Jun 25, 2007 | Mar 17, 2025 |
| Xylenes, Total 2955 | Organic Chemical | 3 of 30 results | Jan 13, 2004 | May 2, 2006 |
| Selenium 1045 | Inorganic Chemical | 3 of 17 results | Jan 26, 2004 | Jan 23, 2006 |
| Bromoform 2942 | Organic Chemical | 2 of 16 results | Sep 3, 2024 | Nov 18, 2024 |
| Bromodichloromethane 2943 | Organic Chemical | 2 of 16 results | Sep 3, 2024 | Nov 18, 2024 |
| Dibromochloromethane 2944 | Organic Chemical | 2 of 16 results | Sep 3, 2024 | Nov 18, 2024 |
| Nitrite 1041 | Inorganic Chemical | 2 of 40 results | Jan 10, 2022 | Jan 10, 2022 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 2 of 8 results | Dec 5, 2011 | Jul 13, 2020 |
| Radium-228 4030 | Radionuclide | 2 of 8 results | Dec 5, 2011 | Jul 13, 2020 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 2 of 4 results | Jun 25, 2012 | Sep 10, 2012 |
| Arsenic 1005 | Inorganic Chemical | 2 of 17 results | Jan 23, 2006 | Apr 2, 2008 |
| Ethylbenzene 2992 | Organic Chemical | 2 of 30 results | Aug 30, 2005 | May 2, 2006 |
| Cadmium 1015 | Inorganic Chemical | 2 of 17 results | Feb 28, 2005 | Jan 23, 2006 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 14 results | Jul 10, 2012 | Jul 10, 2012 |
| Radium-226 4020 | Radionuclide | 1 of 8 results | Dec 5, 2011 | Dec 5, 2011 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 14 results | Sep 15, 2008 | Sep 15, 2008 |
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 51–60 of 370 samples, newest first — collected June 29, 2021 to January 23, 2023. The summary above covers all 370.
30 results from the 10 samples listed here: 16 detected, 14 not detected. Across the whole record it is 483 of 1,610. 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 |
|---|---|---|
|
||
| 0.493 mg/l , sample collected Jan 23, 2023 13:30, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
| 0.493 mg/l , sample collected Jan 23, 2023 13:30, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 23, 2023 13:30, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 9, 2022 11:30, sampling point TF080 | Arsenic 1005 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.0168 mg/l , sample collected May 9, 2022 11:30, sampling point TF080 | Barium 1010 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 9, 2022 11:30, sampling point TF080 | Cadmium 1015 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 9, 2022 11:30, sampling point TF080 | Chromium 1020 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.127 mg/l , sample collected May 9, 2022 11:30, sampling point TF080 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 9, 2022 11:30, sampling point TF080 | Mercury 1035 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.0006 mg/l , sample collected May 9, 2022 11:30, sampling point TF080 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 9, 2022 11:30, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 9, 2022 11:30, sampling point TF080 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 9, 2022 11:30, sampling point TF080 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 9, 2022 11:30, sampling point TF080 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 1, 2022 11:30, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 1, 2022 11:30, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| 0.63 mg/l , sample collected Jan 10, 2022 11:45, sampling point TF081 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
| 0.605 mg/l , sample collected Jan 10, 2022 11:45, sampling point TF081 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
| 0.0251 mg/l , sample collected Jan 10, 2022 11:45, sampling point TF081 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
|
||
| 0.521 mg/l , sample collected Jan 10, 2022 12:15, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
| 0.5 mg/l , sample collected Jan 10, 2022 12:15, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
| 0.0209 mg/l , sample collected Jan 10, 2022 12:15, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
|
||
| 0.0966 mg/l , sample collected Jun 29, 2021 07:00, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 29, 2021 07:00, sampling point LC0001 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0961 mg/l , sample collected Jun 29, 2021 06:00, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 29, 2021 06:00, sampling point LC0007 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.171 mg/l , sample collected Jun 29, 2021 07:10, sampling point LC0044 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 29, 2021 07:10, sampling point LC0044 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0166 mg/l , sample collected Jun 29, 2021 07:40, sampling point LC0008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 1 ug/l , sample collected Jun 29, 2021 07:40, sampling point LC0008 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
-
- Collected
- Jan 23, 2023 13:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- NI-230124-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.493 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.493 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- May 9, 2022 11:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- IN-220510-007
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Barium 1010 EPA method 200.8
- Result
- 0.0168 mg/l
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.127 mg/l
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Nickel 1036 EPA method 200.8
- Result
- 0.0006 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
- Collected
- Mar 1, 2022 11:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-220302-013
- 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 1, 2022 11:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-220302-013
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jan 10, 2022 11:45
- Sampling point
- TF081
- Sample type
- Routine
- Lab sample
- NI-220111-061
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.63 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.605 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- 0.0251 mg/l
-
- Collected
- Jan 10, 2022 12:15
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- NI-220111-062
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.521 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.5 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- 0.0209 mg/l
-
- Collected
- Jun 29, 2021 07:00
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210630-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0966 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 29, 2021 06:00
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210630-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0961 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 29, 2021 07:10
- Sampling point
- LC0044 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210630-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.171 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 29, 2021 07:40
- Sampling point
- LC0008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210630-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0166 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1 ug/l
Routine (10).