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
MS0470002 , City of Holly Springs
33 of the 59 analytes this system has been tested for have been detected at least once, across 385 samples on record.
The other 26 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 385 samples on record, detections range from October 8, 2003 to July 23, 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 | 211 of 212 results | Jun 15, 2004 | Jul 23, 2024 |
| Lead 1030 | Inorganic Chemical | 91 of 212 results | Jun 15, 2004 | Jun 26, 2024 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 31 of 31 results | May 24, 2004 | Jul 7, 2026 |
| Nitrate 1040 | Inorganic Chemical | 31 of 31 results | May 24, 2004 | Jul 7, 2026 |
| TTHM 2950 | Organic Chemical | 26 of 44 results | Jul 12, 2004 | Aug 14, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 18 of 35 results | Aug 21, 2007 | Aug 14, 2025 |
| Barium 1010 | Inorganic Chemical | 14 of 14 results | Oct 8, 2003 | Mar 11, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 13 of 44 results | Aug 21, 2007 | May 21, 2024 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 11 of 11 results | Sep 15, 2009 | Jul 23, 2026 |
| Radium-226 4020 | Radionuclide | 11 of 11 results | Sep 15, 2009 | Jul 23, 2026 |
| Radium-228 4030 | Radionuclide | 11 of 11 results | Sep 15, 2009 | Jul 23, 2026 |
| Bromoform 2942 | Organic Chemical | 11 of 35 results | Aug 21, 2007 | Nov 7, 2024 |
| Nickel 1036 | Inorganic Chemical | 10 of 14 results | Oct 8, 2003 | Mar 11, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 9 of 35 results | May 21, 2014 | Nov 7, 2024 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 7 of 8 results | Mar 13, 2012 | Sep 11, 2019 |
| Fluoride 1025 | Inorganic Chemical | 5 of 14 results | Oct 8, 2003 | Apr 29, 2020 |
| Sodium 1052 | Inorganic Chemical | 4 of 4 results | Mar 1, 2022 | Feb 26, 2025 |
| Chloroform 2941 | Organic Chemical | 4 of 35 results | Feb 28, 2024 | Nov 7, 2024 |
| Monochloroacetic Acid 2450 | Organic Chemical | 4 of 34 results | May 19, 2014 | Jun 12, 2018 |
| Trichloroethylene 2984 | Organic Chemical | 3 of 10 results | Jun 3, 2020 | Jul 20, 2026 |
| Cis-1,2-Dichloroethylene 2380 | Organic Chemical | 2 of 10 results | Apr 17, 2024 | Jul 20, 2026 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 34 results | Jun 14, 2010 | Apr 24, 2019 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 2 of 3 results | Sep 15, 2009 | Mar 8, 2010 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 2 of 2 results | Sep 15, 2009 | Mar 8, 2010 |
| Selenium 1045 | Inorganic Chemical | 2 of 14 results | Mar 8, 2004 | Apr 4, 2005 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Oct 8, 2003 | Mar 8, 2004 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 10 results | Jul 20, 2026 | Jul 20, 2026 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 10 results | Jul 20, 2026 | Jul 20, 2026 |
| Tetrachloroethylene 2987 | Organic Chemical | 1 of 10 results | Jul 19, 2022 | Jul 19, 2022 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 34 results | Feb 19, 2014 | Feb 19, 2014 |
| Chromium 1020 | Inorganic Chemical | 1 of 14 results | Jul 16, 2012 | Jul 16, 2012 |
| Gross Beta Particle Activity 4100 | Radionuclide | 1 of 1 result | Mar 8, 2010 | Mar 8, 2010 |
| Cadmium 1015 | Inorganic Chemical | 1 of 14 results | Apr 4, 2005 | Apr 4, 2005 |
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 81–90 of 385 samples, newest first — collected June 23, 2021 to March 1, 2022. The summary above covers all 385.
38 results from the 10 samples listed here: 18 detected, 20 not detected. Across the whole record it is 544 of 1,356. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 2.89 mg/l , sample collected Mar 1, 2022 09:00, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
| 2.89 mg/l , sample collected Mar 1, 2022 09:00, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 1, 2022 09:00, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 22, 2022 14:00, sampling point TF082 | Arsenic 1005 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| 0.0115 mg/l , sample collected Feb 22, 2022 14:00, sampling point TF082 | Barium 1010 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 22, 2022 14:00, sampling point TF082 | Cadmium 1015 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 22, 2022 14:00, sampling point TF082 | Chromium 1020 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 22, 2022 14:00, sampling point TF082 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 22, 2022 14:00, sampling point TF082 | Mercury 1035 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| 0.0006 mg/l , sample collected Feb 22, 2022 14:00, sampling point TF082 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 22, 2022 14:00, sampling point TF082 | Selenium 1045 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 22, 2022 14:00, sampling point TF082 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 22, 2022 14:00, sampling point TF082 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 22, 2022 14:00, sampling point TF082 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 26, 2021 11:30, sampling point TF082 | Arsenic 1005 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2021 |
| 0.0118 mg/l , sample collected Oct 26, 2021 11:30, sampling point TF082 | Barium 1010 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2021 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 26, 2021 11:30, sampling point TF082 | Cadmium 1015 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2021 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 26, 2021 11:30, sampling point TF082 | Chromium 1020 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2021 |
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 26, 2021 11:30, sampling point TF082 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2021 – Dec 31, 2021 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 26, 2021 11:30, sampling point TF082 | Mercury 1035 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2021 |
| 0.0006 mg/l , sample collected Oct 26, 2021 11:30, sampling point TF082 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Oct 26, 2021 11:30, sampling point TF082 | Selenium 1045 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2021 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 26, 2021 11:30, sampling point TF082 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2021 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 26, 2021 11:30, sampling point TF082 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2021 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 26, 2021 11:30, sampling point TF082 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2021 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 19, 2021 11:45, sampling point TF082 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2021 – Dec 31, 2021 |
|
||
| 0.519 mg/l , sample collected Jul 7, 2021 02:24, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.7 ug/l , sample collected Jul 7, 2021 02:24, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.153 mg/l , sample collected Jul 6, 2021 09:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 1.8 ug/l , sample collected Jul 6, 2021 09:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0228 mg/l , sample collected Jun 23, 2021 09:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.9 ug/l , sample collected Jun 23, 2021 09:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.234 mg/l , sample collected Jun 23, 2021 19:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.8 ug/l , sample collected Jun 23, 2021 19:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.375 mg/l , sample collected Jun 23, 2021 19:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 1.1 ug/l , sample collected Jun 23, 2021 19:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.145 mg/l , sample collected Jun 23, 2021 19:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 1.4 ug/l , sample collected Jun 23, 2021 19:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
-
- Collected
- Mar 1, 2022 09:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- NI-220302-014
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 2.89 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 2.89 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Feb 22, 2022 14:00
- Sampling point
- TF082 TF082
- Sample type
- Routine
- Lab sample
- IN-220223-011
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Barium 1010 EPA method 200.8
- Result
- 0.0115 mg/l
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – 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, 2022 – 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, 2022 – 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, 2022 – 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, 2022 – Dec 31, 2022
-
- Collected
- Oct 26, 2021 11:30
- Sampling point
- TF082 TF082
- Sample type
- Routine
- Lab sample
- IN-211027-016
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Barium 1010 EPA method 200.8
- Result
- 0.0118 mg/l
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
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, 2021 – Dec 31, 2021
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
- Collected
- Oct 19, 2021 11:45
- Sampling point
- TF082 TF082
- Sample type
- Routine
- Lab sample
- CN-211020-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Jul 7, 2021 02:24
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-210708-143
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.519 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.7 ug/l
-
- Collected
- Jul 6, 2021 09:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-210708-142
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.153 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.8 ug/l
-
- Collected
- Jun 23, 2021 09:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-210624-133
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0228 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.9 ug/l
-
- Collected
- Jun 23, 2021 19:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-210624-141
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.234 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.8 ug/l
-
- Collected
- Jun 23, 2021 19:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-210624-140
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.375 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.1 ug/l
-
- Collected
- Jun 23, 2021 19:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-210624-139
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.145 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.4 ug/l
Routine (10).