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
MS0760004 , City of Greenville
39 of the 61 analytes this system has been tested for have been detected at least once, across 1,336 samples on record.
The other 22 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 1,336 samples on record, detections range from July 23, 2002 to June 16, 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 | 239 of 239 results | Jun 10, 2004 | Aug 27, 2025 |
| TTHM 2950 | Organic Chemical | 231 of 231 results | Mar 15, 2004 | Jun 16, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 224 of 224 results | Mar 15, 2004 | Sep 30, 2025 |
| Chloroform 2941 | Organic Chemical | 157 of 157 results | Jun 28, 2006 | Jun 16, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 154 of 157 results | Jun 28, 2006 | Jun 16, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 143 of 157 results | Jun 28, 2006 | Jun 16, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 136 of 141 results | Sep 24, 2007 | Sep 30, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 132 of 141 results | Sep 24, 2007 | Sep 30, 2025 |
| Lead 1030 | Inorganic Chemical | 123 of 239 results | Jun 10, 2004 | Aug 27, 2025 |
| Bromoform 2942 | Organic Chemical | 120 of 157 results | Jun 28, 2006 | Jun 16, 2026 |
| Dibromoacetic Acid 2454 | Organic Chemical | 114 of 141 results | Sep 24, 2007 | Sep 30, 2025 |
| Barium 1010 | Inorganic Chemical | 100 of 100 results | Jul 23, 2002 | Apr 1, 2025 |
| Fluoride 1025 | Inorganic Chemical | 91 of 92 results | Jul 23, 2002 | Apr 1, 2025 |
| Chromium 1020 | Inorganic Chemical | 73 of 100 results | Jul 23, 2002 | Apr 1, 2025 |
| Arsenic 1005 | Inorganic Chemical | 62 of 100 results | Jul 23, 2002 | Apr 1, 2025 |
| Selenium 1045 | Inorganic Chemical | 61 of 100 results | Jul 23, 2002 | Nov 28, 2022 |
| Nickel 1036 | Inorganic Chemical | 32 of 99 results | Apr 5, 2004 | Apr 1, 2025 |
| Radium-226 4020 | Radionuclide | 24 of 54 results | Jun 23, 2009 | Oct 3, 2019 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 23 of 29 results | Mar 14, 2012 | Oct 3, 2019 |
| Sodium 1052 | Inorganic Chemical | 20 of 20 results | Sep 16, 2019 | Apr 4, 2023 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 20 of 55 results | Feb 19, 2009 | Oct 3, 2019 |
| Nitrite 1041 | Inorganic Chemical | 16 of 220 results | Oct 3, 2005 | Apr 16, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 12 of 141 results | Dec 17, 2007 | Sep 9, 2019 |
| Monobromoacetic Acid 2453 | Organic Chemical | 11 of 141 results | Jul 27, 2009 | Jun 25, 2020 |
| Mercury 1035 | Inorganic Chemical | 9 of 105 results | Apr 5, 2004 | Sep 12, 2005 |
| Radium-228 4030 | Radionuclide | 7 of 54 results | Feb 19, 2009 | Oct 29, 2019 |
| Xylenes, Total 2955 | Organic Chemical | 7 of 91 results | Sep 7, 2004 | Feb 21, 2011 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 7 of 25 results | Dec 23, 2008 | Mar 18, 2010 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 7 of 25 results | Dec 23, 2008 | Mar 18, 2010 |
| Gross Beta Particle Activity 4100 | Radionuclide | 6 of 6 results | Jun 23, 2009 | Mar 18, 2010 |
| Cyanide 1024 | Inorganic Chemical | 4 of 107 results | May 2, 2005 | Apr 17, 2006 |
| Dichloromethane 2964 | Organic Chemical | 3 of 91 results | Sep 7, 2004 | Aug 4, 2021 |
| Cadmium 1015 | Inorganic Chemical | 3 of 100 results | May 2, 2005 | Aug 25, 2008 |
| Ethylbenzene 2992 | Organic Chemical | 2 of 91 results | Aug 17, 2009 | Sep 15, 2009 |
| Thallium, Total 1085 | Inorganic Chemical | 2 of 100 results | May 2, 2005 | Aug 25, 2008 |
| Antimony, Total 1074 | Inorganic Chemical | 2 of 100 results | May 2, 2005 | Aug 1, 2007 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 2 of 220 results | Jul 25, 2007 | Jul 25, 2007 |
| Nitrate 1040 | Inorganic Chemical | 2 of 220 results | Nov 27, 2006 | Jul 25, 2007 |
| Carbon Tetrachloride 2982 | Organic Chemical | 1 of 91 results | Aug 4, 2021 | Aug 4, 2021 |
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 41–50 of 77 samples, newest first — collected June 9, 2025 to August 19, 2025. The summary above covers all 77.
29 results from the 10 samples listed here: 18 detected, 11 not detected. Across the whole record it is 2,382 of 6,391. 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 |
|---|---|---|
|
||
| 0.227 mg/l , sample collected Aug 19, 2025 08:00, sampling point LC0028 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 19, 2025 08:00, sampling point LC0028 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.215 mg/l , sample collected Aug 19, 2025 10:00, sampling point LC0041 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 19, 2025 10:00, sampling point LC0041 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.049 mg/l , sample collected Aug 19, 2025 07:30, sampling point LC0051 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 19, 2025 07:30, sampling point LC0051 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.215 mg/l , sample collected Aug 19, 2025 06:40, sampling point LC0043 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 19, 2025 06:40, sampling point LC0043 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0479 mg/l , sample collected Aug 19, 2025 11:56, sampling point LC0031 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 19, 2025 11:56, sampling point LC0031 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0445 mg/l , sample collected Aug 18, 2025 19:30, sampling point LC0097 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 18, 2025 19:30, sampling point LC0097 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.102 mg/l , sample collected Aug 18, 2025 22:38, sampling point LC0066 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 18, 2025 22:38, sampling point LC0066 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0404 mg/l , sample collected Aug 18, 2025 18:00, sampling point LC0032 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.1 ug/l , sample collected Aug 18, 2025 18:00, sampling point LC0032 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.192 mg/l , sample collected Aug 18, 2025 19:00, sampling point LC0030 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 18, 2025 19:00, sampling point LC0030 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Jun 9, 2025 14:15, sampling point SM3 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 6 ug/l , sample collected Jun 9, 2025 14:15, sampling point SM3 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 2.9 ug/l , sample collected Jun 9, 2025 14:15, sampling point SM3 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 9, 2025 14:15, sampling point SM3 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 9, 2025 14:15, sampling point SM3 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 8.9 ug/l , sample collected Jun 9, 2025 14:15, sampling point SM3 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2025 – Dec 31, 2025 |
| 13 ug/l , sample collected Jun 9, 2025 14:15, sampling point SM3 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 0.6 ug/l , sample collected Jun 9, 2025 14:15, sampling point SM3 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 6.3 ug/l , sample collected Jun 9, 2025 14:15, sampling point SM3 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 2.6 ug/l , sample collected Jun 9, 2025 14:15, sampling point SM3 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 22.5 ug/l , sample collected Jun 9, 2025 14:15, sampling point SM3 | TTHM 2950 EPA method 524.2 | Jan 1, 2025 – Dec 31, 2025 |
-
- Collected
- Aug 19, 2025 08:00
- Sampling point
- LC0028 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250821-065
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.227 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 19, 2025 10:00
- Sampling point
- LC0041 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250821-064
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.215 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 19, 2025 07:30
- Sampling point
- LC0051 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250821-063
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.049 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 19, 2025 06:40
- Sampling point
- LC0043 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250821-062
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.215 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 19, 2025 11:56
- Sampling point
- LC0031 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250821-061
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0479 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 18, 2025 19:30
- Sampling point
- LC0097 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250821-088
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0445 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 18, 2025 22:38
- Sampling point
- LC0066 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250821-090
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.102 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 18, 2025 18:00
- Sampling point
- LC0032 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250821-085
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0404 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.1 ug/l
-
- Collected
- Aug 18, 2025 19:00
- Sampling point
- LC0030 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250821-081
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.192 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 9, 2025 14:15
- Sampling point
- SM3 Location withheld
- Sample type
- Routine
- Lab sample
- 810-151564-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 6 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 2.9 ug/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 8.9 ug/l
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Chloroform 2941 EPA method 524.2
- Result
- 13 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 0.6 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 6.3 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 2.6 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 22.5 ug/l
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
Routine (10).