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
MS0260010 , Holmes JR College
22 of the 57 analytes this system has been tested for have been detected at least once, across 323 samples on record.
The other 35 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 323 samples on record, detections range from November 8, 1993 to February 11, 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 | 180 of 207 results | Nov 8, 1993 | Sep 9, 2025 |
| Lead 1030 | Inorganic Chemical | 150 of 207 results | Nov 8, 1993 | Sep 9, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 19 of 20 results | Jun 9, 2004 | Feb 11, 2026 |
| TTHM 2950 | Organic Chemical | 18 of 20 results | Jun 9, 2004 | Feb 11, 2026 |
| Chloroform 2941 | Organic Chemical | 12 of 13 results | Sep 19, 2006 | Feb 11, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 11 of 12 results | Jul 11, 2011 | Feb 11, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 11 of 12 results | Jul 11, 2011 | Feb 11, 2026 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Sep 17, 2003 | Feb 18, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 8 of 13 results | Jul 11, 2011 | Feb 11, 2026 |
| Chromium 1020 | Inorganic Chemical | 5 of 10 results | Sep 17, 2003 | Oct 29, 2018 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 18, 2019 | Feb 6, 2024 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 12 results | Jul 11, 2011 | Jul 9, 2014 |
| Xylenes, Total 2955 | Organic Chemical | 2 of 30 results | Aug 13, 2007 | Jun 17, 2014 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Sep 17, 2003 | Feb 11, 2004 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 13 results | Dec 8, 2025 | Dec 8, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 12 results | Jul 11, 2011 | Jul 11, 2011 |
| Nickel 1036 | Inorganic Chemical | 1 of 10 results | Apr 14, 2008 | Apr 14, 2008 |
| P-Dichlorobenzene 2969 | Organic Chemical | 1 of 30 results | Mar 10, 2008 | Mar 10, 2008 |
| O-Dichlorobenzene 2968 | Organic Chemical | 1 of 30 results | May 21, 2007 | May 21, 2007 |
| Cadmium 1015 | Inorganic Chemical | 1 of 10 results | Mar 16, 2005 | Mar 16, 2005 |
| Fluoride 1025 | Inorganic Chemical | 1 of 10 results | Mar 16, 2005 | Mar 16, 2005 |
| Selenium 1045 | Inorganic Chemical | 1 of 10 results | Mar 16, 2005 | Mar 16, 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 121–130 of 323 samples, newest first — collected October 29, 2018 to June 15, 2020. The summary above covers all 323.
36 results from the 10 samples listed here: 14 detected, 22 not detected. Across the whole record it is 441 of 1,412. 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 |
|---|---|---|
|
||
| 0.2234 mg/l , sample collected Jun 15, 2020 06:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0015 mg/l , sample collected Jun 15, 2020 06:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0342 mg/l , sample collected Jun 15, 2020 07:40, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 15, 2020 07:40, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.215 mg/l , sample collected Jun 15, 2020 07:06, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0051 mg/l , sample collected Jun 15, 2020 07:06, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 19, 2020 13:50, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 19, 2020 13:50, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 19, 2020 13:50, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
|
||
| 64000 ug/l , sample collected Sep 18, 2019 09:20, sampling point TF101 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| 13.1 ug/l , sample collected Apr 16, 2019 14:44, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 16, 2019 14:44, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 2.81 ug/l , sample collected Apr 16, 2019 14:44, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 16, 2019 14:44, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 15.9 ug/l , sample collected Apr 16, 2019 14:44, sampling point MRT000 | TTHM 2950 | Not recorded |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Apr 16, 2019 14:45, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.004 mg/l , sample collected Apr 16, 2019 14:45, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.008 mg/l , sample collected Apr 16, 2019 14:45, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 16, 2019 14:45, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 16, 2019 14:45, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.012 mg/l , sample collected Apr 16, 2019 14:45, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2019 – Dec 31, 2019 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 20, 2019 13:55, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 20, 2019 13:55, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 20, 2019 13:55, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Mar 6, 2019 13:20, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2017 – Dec 31, 2019 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 29, 2018 14:15, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.012 mg/l , sample collected Oct 29, 2018 14:15, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 29, 2018 14:15, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0006 mg/l , sample collected Oct 29, 2018 14:15, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 29, 2018 14:15, sampling point TF101 | Fluoride 1025 EPA method 300.0 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 29, 2018 14:15, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 29, 2018 14:15, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 29, 2018 14:15, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 29, 2018 14:15, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 29, 2018 14:15, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 29, 2018 14:15, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
-
- Collected
- Jun 15, 2020 06:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200616-031PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2234 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0015 mg/l
-
- Collected
- Jun 15, 2020 07:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200616-030PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0342 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 15, 2020 07:06
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200616-029PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.215 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0051 mg/l
-
- Collected
- Feb 19, 2020 13:50
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 200220-029NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
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
- Sep 18, 2019 09:20
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 680-174388-142
- Laboratory
- Test America-Savannah
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 64000 ug/l
-
- Collected
- Apr 16, 2019 14:44
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 190417-011TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Chloroform 2941 EPA method 524.2
- Result
- 13.1 ug/l
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 2.81 ug/l
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
TTHM 2950
- Result
- 15.9 ug/l
-
- Collected
- Apr 16, 2019 14:45
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 190417-011HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.004 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.008 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.012 mg/l
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
- Collected
- Mar 20, 2019 13:55
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 190321-002NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
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
- Mar 6, 2019 13:20
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 190307-022CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Oct 29, 2018 14:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 181030-008IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Barium 1010 EPA method 200.8
- Result
- 0.012 mg/l
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Chromium 1020 EPA method 200.8
- Result
- 0.0006 mg/l
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Fluoride 1025 EPA method 300.0
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
Routine (10).