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.
Analytes tested for
MS0420042 , Heartland Catfish
Heartland Catfish has been analysed for 55 analytes.
This is what has been looked for, not what has been found. Which of them have been detected, and when, is on the sample results page.
The agency also publishes one analyte list across every system it serves. That list carries no results and no counts, and it leaves out coliform and the other microbiological analytes — which this page does not.
53 of these are chemical, radiological or water-quality analytes, and their results are on the chemical and radiological samples page — which counts 53, not 55, for that reason. The other 2 — Coliform (TCR) and E. Coli — are organisms, and their records live with the coliform and microbial samples.
| Analyte | Kind | Results on record | Last collected |
|---|---|---|---|
| 1,1,1-Trichloroethane 2981 | Organic Chemical | 16 | Jun 27, 2022 |
| 1,1,2-Trichloroethane 2985 | Organic Chemical | 16 | Jun 27, 2022 |
| 1,1-Dichloroethylene 2977 | Organic Chemical | 16 | Jun 27, 2022 |
| 1,2,4-Trichlorobenzene 2378 | Organic Chemical | 16 | Jun 27, 2022 |
| 1,2-Dichloroethane 2980 | Organic Chemical | 16 | Jun 27, 2022 |
| 1,2-Dichloropropane 2983 | Organic Chemical | 16 | Jun 27, 2022 |
| Antimony, Total 1074 | Inorganic Chemical | 19 | Mar 12, 2025 |
| Arsenic 1005 | Inorganic Chemical | 19 | Mar 12, 2025 |
| Barium 1010 | Inorganic Chemical | 19 | Mar 12, 2025 |
| Benzene 2990 | Organic Chemical | 16 | Jun 27, 2022 |
| Beryllium, Total 1075 | Inorganic Chemical | 19 | Mar 12, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 4 | Sep 10, 2018 |
| Bromoform 2942 | Organic Chemical | 4 | Sep 10, 2018 |
| Cadmium 1015 | Inorganic Chemical | 19 | Mar 12, 2025 |
| Carbon Tetrachloride 2982 | Organic Chemical | 16 | Jun 27, 2022 |
| Chlorobenzene 2989 | Organic Chemical | 16 | Jun 27, 2022 |
| Chloroform 2941 | Organic Chemical | 4 | Sep 10, 2018 |
| Chromium 1020 | Inorganic Chemical | 19 | Mar 12, 2025 |
| Cis-1,2-Dichloroethylene 2380 | Organic Chemical | 16 | Jun 27, 2022 |
| Coliform (TCR) 3100 | Organism | 304 | Jul 22, 2026 |
| Combined Uranium 4006 | Radionuclide | 4 | Jun 7, 2017 |
| Copper, Free 1022 | Inorganic Chemical | 49 | Sep 6, 2023 |
| Cyanide 1024 | Inorganic Chemical | 16 | Sep 10, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 3 | Sep 10, 2018 |
| Dibromochloromethane 2944 | Organic Chemical | 4 | Sep 10, 2018 |
| Dichloroacetic Acid 2451 | Organic Chemical | 3 | Sep 10, 2018 |
| Dichloromethane 2964 | Organic Chemical | 16 | Jun 27, 2022 |
| E. Coli 3014 | Organism | 96 | Jul 22, 2026 |
| Ethylbenzene 2992 | Organic Chemical | 16 | Jun 27, 2022 |
| Fluoride 1025 | Inorganic Chemical | 19 | Mar 12, 2025 |
| Lead 1030 | Inorganic Chemical | 49 | Sep 6, 2023 |
| Mercury 1035 | Inorganic Chemical | 17 | Mar 12, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 3 | Sep 10, 2018 |
| Monochloroacetic Acid 2450 | Organic Chemical | 3 | Sep 10, 2018 |
| Nickel 1036 | Inorganic Chemical | 19 | Mar 12, 2025 |
| Nitrate 1040 | Inorganic Chemical | 38 | Mar 12, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 38 | Mar 12, 2025 |
| Nitrite 1041 | Inorganic Chemical | 38 | Mar 12, 2025 |
| O-Dichlorobenzene 2968 | Organic Chemical | 16 | Jun 27, 2022 |
| P-Dichlorobenzene 2969 | Organic Chemical | 16 | Jun 27, 2022 |
| Selenium 1045 | Inorganic Chemical | 19 | Mar 12, 2025 |
| Sodium 1052 | Inorganic Chemical | 2 | Mar 2, 2022 |
| Styrene 2996 | Organic Chemical | 16 | Jun 27, 2022 |
| Sulfate 1055 | Inorganic Chemical | 2 | Mar 1, 2004 |
| Tetrachloroethylene 2987 | Organic Chemical | 16 | Jun 27, 2022 |
| Thallium, Total 1085 | Inorganic Chemical | 19 | Mar 12, 2025 |
| Toluene 2991 | Organic Chemical | 16 | Jun 27, 2022 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 7 | Feb 26, 2025 |
| Trans-1,2-Dichloroethylene 2979 | Organic Chemical | 16 | Jun 27, 2022 |
| Trichloroacetic Acid 2452 | Organic Chemical | 3 | Sep 10, 2018 |
| Trichloroethylene 2984 | Organic Chemical | 16 | Jun 27, 2022 |
| TTHM 2950 | Organic Chemical | 7 | Feb 26, 2025 |
| Uranium-238 4009 | Radionuclide | 1 | Mar 8, 2006 |
| Vinyl Chloride 2976 | Organic Chemical | 16 | Jun 27, 2022 |
| Xylenes, Total 2955 | Organic Chemical | 16 | Jun 27, 2022 |
A result is one laboratory analysis for one analyte on one sample, whether or not anything was found. Counts cover every Accepted or Validated result on record, with no date range applied.
What an analyte is
“Analytes are contaminants and other elements (some of which are not necessarily contaminants), for which the drinking water is being analyzed.”
From the help text published with these pages.