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
MS0600004 , Darling Water Association
Darling Water Association has been analysed for 61 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.
59 of these are chemical, radiological or water-quality analytes, and their results are on the chemical and radiological samples page — which counts 59, not 61, 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 | 32 | Sep 30, 2025 |
| 1,1,2-Trichloroethane 2985 | Organic Chemical | 32 | Sep 30, 2025 |
| 1,1-Dichloroethylene 2977 | Organic Chemical | 32 | Sep 30, 2025 |
| 1,2,4-Trichlorobenzene 2378 | Organic Chemical | 32 | Sep 30, 2025 |
| 1,2-Dichloroethane 2980 | Organic Chemical | 32 | Sep 30, 2025 |
| 1,2-Dichloropropane 2983 | Organic Chemical | 32 | Sep 30, 2025 |
| Antimony, Total 1074 | Inorganic Chemical | 9 | Mar 25, 2025 |
| Arsenic 1005 | Inorganic Chemical | 9 | Mar 25, 2025 |
| Barium 1010 | Inorganic Chemical | 9 | Mar 25, 2025 |
| Benzene 2990 | Organic Chemical | 32 | Sep 30, 2025 |
| Beryllium, Total 1075 | Inorganic Chemical | 9 | Mar 25, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 15 | Dec 5, 2016 |
| Bromoform 2942 | Organic Chemical | 15 | Dec 5, 2016 |
| Cadmium 1015 | Inorganic Chemical | 9 | Mar 25, 2025 |
| Carbon Tetrachloride 2982 | Organic Chemical | 32 | Sep 30, 2025 |
| Chlorobenzene 2989 | Organic Chemical | 32 | Sep 30, 2025 |
| Chloroform 2941 | Organic Chemical | 15 | Dec 5, 2016 |
| Chromium 1020 | Inorganic Chemical | 9 | Mar 25, 2025 |
| Cis-1,2-Dichloroethylene 2380 | Organic Chemical | 32 | Sep 30, 2025 |
| Coliform (TCR) 3100 | Organism | 286 | Jul 14, 2026 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 3 | Aug 4, 2020 |
| Combined Uranium 4006 | Radionuclide | 3 | Jan 9, 2024 |
| Copper, Free 1022 | Inorganic Chemical | 80 | Sep 30, 2025 |
| Cyanide 1024 | Inorganic Chemical | 10 | Aug 31, 2022 |
| Dibromoacetic Acid 2454 | Organic Chemical | 13 | Dec 5, 2016 |
| Dibromochloromethane 2944 | Organic Chemical | 15 | Dec 5, 2016 |
| Dichloroacetic Acid 2451 | Organic Chemical | 13 | Dec 5, 2016 |
| Dichloromethane 2964 | Organic Chemical | 32 | Sep 30, 2025 |
| E. Coli 3014 | Organism | 94 | Jul 14, 2026 |
| Ethylbenzene 2992 | Organic Chemical | 32 | Sep 30, 2025 |
| Fluoride 1025 | Inorganic Chemical | 9 | Mar 25, 2025 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 4 | Sep 10, 2012 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 2 | Dec 7, 2011 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 1 | Aug 4, 2020 |
| Lead 1030 | Inorganic Chemical | 80 | Sep 30, 2025 |
| Mercury 1035 | Inorganic Chemical | 9 | Mar 25, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 13 | Dec 5, 2016 |
| Monochloroacetic Acid 2450 | Organic Chemical | 13 | Dec 5, 2016 |
| Nickel 1036 | Inorganic Chemical | 9 | Mar 25, 2025 |
| Nitrate 1040 | Inorganic Chemical | 22 | Mar 25, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 22 | Mar 25, 2025 |
| Nitrite 1041 | Inorganic Chemical | 22 | Mar 25, 2025 |
| O-Dichlorobenzene 2968 | Organic Chemical | 32 | Sep 30, 2025 |
| P-Dichlorobenzene 2969 | Organic Chemical | 32 | Sep 30, 2025 |
| Radium-226 4020 | Radionuclide | 3 | Aug 4, 2020 |
| Radium-228 4030 | Radionuclide | 3 | Aug 4, 2020 |
| Selenium 1045 | Inorganic Chemical | 9 | Mar 25, 2025 |
| Sodium 1052 | Inorganic Chemical | 2 | Nov 7, 2023 |
| Styrene 2996 | Organic Chemical | 32 | Sep 30, 2025 |
| Sulfate 1055 | Inorganic Chemical | 1 | Oct 27, 2003 |
| Tetrachloroethylene 2987 | Organic Chemical | 32 | Sep 30, 2025 |
| Thallium, Total 1085 | Inorganic Chemical | 9 | Mar 25, 2025 |
| Toluene 2991 | Organic Chemical | 32 | Sep 30, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 15 | Dec 20, 2022 |
| Trans-1,2-Dichloroethylene 2979 | Organic Chemical | 32 | Sep 30, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 13 | Dec 5, 2016 |
| Trichloroethylene 2984 | Organic Chemical | 32 | Sep 30, 2025 |
| TTHM 2950 | Organic Chemical | 16 | Dec 20, 2022 |
| Uranium-238 4009 | Radionuclide | 1 | Apr 12, 2006 |
| Vinyl Chloride 2976 | Organic Chemical | 32 | Sep 30, 2025 |
| Xylenes, Total 2955 | Organic Chemical | 32 | Sep 30, 2025 |
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.