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
MS0230002 , City of Waveland
34 of the 70 analytes this system has been tested for have been detected at least once, across 594 samples on record.
The other 36 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 594 samples on record, detections range from July 13, 1992 to October 21, 2025. 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 | 290 of 320 results | Jul 13, 1992 | Aug 6, 2024 |
| Lead 1030 | Inorganic Chemical | 254 of 320 results | Jul 13, 1992 | Jul 23, 2024 |
| Fluoride 1025 | Inorganic Chemical | 41 of 41 results | Jun 18, 2002 | Feb 6, 2025 |
| Barium 1010 | Inorganic Chemical | 39 of 39 results | Jun 18, 2002 | Feb 6, 2025 |
| Chromium 1020 | Inorganic Chemical | 33 of 39 results | Jun 18, 2002 | Feb 6, 2025 |
| Nickel 1036 | Inorganic Chemical | 15 of 39 results | Jan 30, 2006 | Feb 6, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 15 of 20 results | Mar 13, 2012 | Oct 3, 2012 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 14 of 14 results | May 24, 2004 | Oct 21, 2025 |
| Sodium 1052 | Inorganic Chemical | 14 of 14 results | Mar 29, 2017 | Feb 6, 2024 |
| TTHM 2950 | Organic Chemical | 13 of 13 results | Jun 7, 2004 | Oct 21, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 8 of 8 results | Sep 15, 2008 | Oct 21, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 8 of 8 results | Sep 15, 2008 | Oct 21, 2025 |
| Chloroform 2941 | Organic Chemical | 8 of 8 results | Jul 30, 2007 | Oct 21, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 7 of 8 results | Sep 15, 2008 | Oct 21, 2025 |
| Sulfate 1055 | Inorganic Chemical | 6 of 10 results | Jun 18, 2002 | Feb 4, 2004 |
| Dibromochloromethane 2944 | Organic Chemical | 5 of 8 results | Sep 15, 2008 | Oct 21, 2025 |
| Arsenic 1005 | Inorganic Chemical | 4 of 39 results | Apr 7, 2014 | Feb 6, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 4 of 8 results | Jul 16, 2012 | Sep 2, 2020 |
| Selenium 1045 | Inorganic Chemical | 4 of 39 results | Mar 7, 2005 | Mar 7, 2005 |
| Dibromoacetic Acid 2454 | Organic Chemical | 3 of 8 results | Sep 8, 2014 | Oct 21, 2025 |
| Calcium 1016 | Inorganic Chemical | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| Chloride 1017 | Inorganic Chemical | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| Iron 1028 | Inorganic Chemical | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| Magnesium 1031 | Inorganic Chemical | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| Manganese 1032 | Inorganic Chemical | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| Potassium 1042 | Inorganic Chemical | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| Residue, Total, Filterable 1057 | Water Quality | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| Color 1905 | Water Quality | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| Alkalinity, Total 1927 | Water Quality | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| Calculated Sodium NACA | Water Quality | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| PH, Field Result PHFD | Water Quality | 2 of 2 results | Mar 29, 2017 | Mar 29, 2017 |
| Cadmium 1015 | Inorganic Chemical | 1 of 39 results | Jun 18, 2002 | Jun 18, 2002 |
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 401–410 of 594 samples, newest first — collected May 12, 2004 to June 22, 2004. The summary above covers all 594.
20 results from the 10 samples listed here: 14 detected, 6 not detected. Across the whole record it is 812 of 2,214. 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 |
|---|---|---|
|
||
| 0.2037 mg/l , sample collected Jun 22, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.0031 mg/l , sample collected Jun 22, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| 0.3435 mg/l , sample collected Jun 22, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.0007 mg/l , sample collected Jun 22, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| 0.1278 mg/l , sample collected Jun 22, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.0027 mg/l , sample collected Jun 22, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| 0.0776 mg/l , sample collected Jun 22, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.0013 mg/l , sample collected Jun 22, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| 0.2447 mg/l , sample collected Jun 22, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.0034 mg/l , sample collected Jun 22, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| 0.0833 mg/l , sample collected Jun 22, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.0017 mg/l , sample collected Jun 22, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| 13.9 ug/l , sample collected Jun 7, 2004, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2004 – Dec 31, 2004 |
|
||
| 0.012 mg/l , sample collected May 24, 2004, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2004 – Dec 31, 2004 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 12, 2004, sampling point TF104 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2004 – Dec 31, 2004 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 12, 2004, sampling point TF104 | Nitrate 1040 EPA method 353.2 | Jan 1, 2004 – Dec 31, 2004 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 12, 2004, sampling point TF104 | Nitrite 1041 EPA method 353.2 | Jan 1, 2004 – Dec 31, 2004 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 12, 2004, sampling point TF103 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2004 – Dec 31, 2004 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 12, 2004, sampling point TF103 | Nitrate 1040 EPA method 353.2 | Jan 1, 2004 – Dec 31, 2004 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 12, 2004, sampling point TF103 | Nitrite 1041 EPA method 353.2 | Jan 1, 2004 – Dec 31, 2004 |
-
- Collected
- Jun 22, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040623-185PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2037 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0031 mg/l
-
- Collected
- Jun 22, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040623-190PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3435 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Jun 22, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040623-177PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1278 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0027 mg/l
-
- Collected
- Jun 22, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040623-182PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0776 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- Jun 22, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040623-183PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2447 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0034 mg/l
-
- Collected
- Jun 22, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040623-192PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0833 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0017 mg/l
-
- Collected
- Jun 7, 2004
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 040608-034TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2004 – Dec 31, 2004
-
TTHM 2950 EPA method 524.2
- Result
- 13.9 ug/l
-
- Collected
- May 24, 2004
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 040525-037HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2004 – Dec 31, 2004
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 0.012 mg/l
-
- Collected
- May 12, 2004
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 040513-029NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2004 – Dec 31, 2004
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- May 12, 2004
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 040513-030NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2004 – Dec 31, 2004
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
Routine (10).