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
MS0410015 , City of Tupelo
12 of the 13 analytes this system has been tested for have been detected at least once, across 717 samples on record.
The other 1 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 717 samples on record, detections range from March 10, 2004 to August 6, 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 | 336 of 336 results | Jul 1, 2004 | Aug 6, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 196 of 196 results | Mar 10, 2004 | Jun 9, 2026 |
| TTHM 2950 | Organic Chemical | 193 of 193 results | Mar 10, 2004 | Jun 9, 2026 |
| Chloroform 2941 | Organic Chemical | 150 of 150 results | Aug 1, 2006 | Jun 9, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 150 of 150 results | Aug 1, 2006 | Jun 9, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 148 of 148 results | Sep 19, 2007 | Jun 9, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 148 of 148 results | Sep 19, 2007 | Jun 9, 2026 |
| Monochloroacetic Acid 2450 | Organic Chemical | 85 of 148 results | Dec 10, 2007 | Jun 13, 2018 |
| Dibromochloromethane 2944 | Organic Chemical | 61 of 150 results | Aug 1, 2006 | Jun 9, 2026 |
| Lead 1030 | Inorganic Chemical | 34 of 336 results | Jul 1, 2004 | Aug 5, 2026 |
| Monobromoacetic Acid 2453 | Organic Chemical | 29 of 148 results | Feb 11, 2008 | Nov 28, 2017 |
| Dibromoacetic Acid 2454 | Organic Chemical | 3 of 148 results | Oct 30, 2008 | Mar 2, 2017 |
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 331–340 of 717 samples, newest first — collected May 25, 2017 to June 27, 2017. The summary above covers all 717.
36 results from the 10 samples listed here: 20 detected, 16 not detected. Across the whole record it is 1,533 of 2,401. 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 |
|---|---|---|
|
||
| 0.0149 mg/l , sample collected Jun 27, 2017 06:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 27, 2017 06:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.0414 mg/l , sample collected Jun 27, 2017 14:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 27, 2017 14:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.061 mg/l , sample collected Jun 27, 2017 09:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 27, 2017 09:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.0045 mg/l , sample collected Jun 27, 2017 06:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 27, 2017 06:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.118 mg/l , sample collected Jun 27, 2017 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| 0.0005 mg/l , sample collected Jun 27, 2017 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.0242 mg/l , sample collected Jun 26, 2017 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 26, 2017 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected May 25, 2017, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.019 mg/l , sample collected May 25, 2017, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.013 mg/l , sample collected May 25, 2017, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 25, 2017, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 25, 2017, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.032 mg/l , sample collected May 25, 2017, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2017 – Jun 30, 2017 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected May 25, 2017 02:15, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.021 mg/l , sample collected May 25, 2017 02:15, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.016 mg/l , sample collected May 25, 2017 02:15, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| 0.004 mg/l , sample collected May 25, 2017 02:15, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 25, 2017 02:15, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.041 mg/l , sample collected May 25, 2017 02:15, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2017 – Jun 30, 2017 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected May 25, 2017 02:15, sampling point SM8 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.016 mg/l , sample collected May 25, 2017 02:15, sampling point SM8 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.011 mg/l , sample collected May 25, 2017 02:15, sampling point SM8 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 25, 2017 02:15, sampling point SM8 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 25, 2017 02:15, sampling point SM8 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.027 mg/l , sample collected May 25, 2017 02:15, sampling point SM8 | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2017 – Jun 30, 2017 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected May 25, 2017 03:15, sampling point SM3 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.02 mg/l , sample collected May 25, 2017 03:15, sampling point SM3 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.014 mg/l , sample collected May 25, 2017 03:15, sampling point SM3 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 25, 2017 03:15, sampling point SM3 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 25, 2017 03:15, sampling point SM3 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.03 mg/l , sample collected May 25, 2017 03:15, sampling point SM3 | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2017 – Jun 30, 2017 |
-
- Collected
- Jun 27, 2017 06:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170628-132PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0149 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 27, 2017 14:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170628-131PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0414 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 27, 2017 09:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170628-130PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.061 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 27, 2017 06:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170628-117PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0045 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 27, 2017 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170628-116PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.118 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Jun 26, 2017 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170628-129PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0242 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- May 25, 2017
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 170526-004HA
- 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
- 0.019 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.013 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
- 0.032 mg/l
- Monitoring period
- Apr 1, 2017 – Jun 30, 2017
-
- Collected
- May 25, 2017 02:15
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 170526-003HA
- 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
- 0.021 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.016 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- 0.004 mg/l
- 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
- 0.041 mg/l
- Monitoring period
- Apr 1, 2017 – Jun 30, 2017
-
- Collected
- May 25, 2017 02:15
- Sampling point
- SM8 Location withheld
- Sample type
- Routine
- Lab sample
- 170526-002HA
- 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
- 0.016 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.011 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
- 0.027 mg/l
- Monitoring period
- Apr 1, 2017 – Jun 30, 2017
-
- Collected
- May 25, 2017 03:15
- Sampling point
- SM3 Location withheld
- Sample type
- Routine
- Lab sample
- 170526-001HA
- 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
- 0.02 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.014 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
- 0.03 mg/l
- Monitoring period
- Apr 1, 2017 – Jun 30, 2017
Routine (10).