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 671–680 of 717 samples, newest first — collected November 9, 2004 to March 23, 2006. The summary above covers all 717.
11 results from the 10 samples listed here: 10 detected, 1 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.0229 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Mar 23, 2006, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2006 – Mar 31, 2006 |
|
||
| 0.056 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Oct 19, 2005, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Oct 1, 2005 – Dec 31, 2005 |
|
||
| 36.4 ug/l , sample collected Oct 19, 2005, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Oct 1, 2005 – Dec 31, 2005 |
|
||
| 0.044 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 31, 2005, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jul 1, 2005 – Sep 30, 2005 |
|
||
| 42.2 ug/l , sample collected Aug 31, 2005, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jul 1, 2005 – Sep 30, 2005 |
|
||
| 0.048 mg/l , sample collected Apr 7, 2005, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Apr 1, 2005 – Jun 30, 2005 |
|
||
| 57.9 ug/l , sample collected Apr 7, 2005, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
|
||
| 0.034 mg/l , sample collected Mar 3, 2005, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2005 – Mar 31, 2005 |
|
||
| 39.6 ug/l , sample collected Mar 3, 2005, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2005 – Mar 31, 2005 |
|
||
| 0.0006 mg/l , sample collected Nov 9, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 9, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
-
- Collected
- Mar 23, 2006
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 060324-007HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Mar 31, 2006
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 0.0229 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- Oct 19, 2005
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 051020-012HA
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2005 – Dec 31, 2005
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 0.056 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- Oct 19, 2005
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 051020-018TH
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2005 – Dec 31, 2005
-
TTHM 2950 EPA method 524.2
- Result
- 36.4 ug/l
-
- Collected
- Aug 31, 2005
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 050901-010HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2005 – Sep 30, 2005
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 0.044 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- Aug 31, 2005
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 050901-010TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2005 – Sep 30, 2005
-
TTHM 2950 EPA method 524.2
- Result
- 42.2 ug/l
-
- Collected
- Apr 7, 2005
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 050408-001HA
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2005 – Jun 30, 2005
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 0.048 mg/l
-
- Collected
- Apr 7, 2005
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 050408-001TH
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2005 – Jun 30, 2005
-
TTHM 2950 EPA method 524.2
- Result
- 57.9 ug/l
-
- Collected
- Mar 3, 2005
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 050304-006HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Mar 31, 2005
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 0.034 mg/l
-
- Collected
- Mar 3, 2005
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 050304-006TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Mar 31, 2005
-
TTHM 2950 EPA method 524.2
- Result
- 39.6 ug/l
-
- Collected
- Nov 9, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 041110-017PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0006 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).