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
MS0110006 , Romola Water Association
Romola Water Association has been analysed for 66 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.
64 of these are chemical, radiological or water-quality analytes, and their results are on the chemical and radiological samples page — which counts 64, not 66, 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 | 10 | Nov 29, 2022 |
| 1,1,2-Trichloroethane 2985 | Organic Chemical | 10 | Nov 29, 2022 |
| 1,1-Dichloroethylene 2977 | Organic Chemical | 10 | Nov 29, 2022 |
| 1,2,4-Trichlorobenzene 2378 | Organic Chemical | 10 | Nov 29, 2022 |
| 1,2-Dichloroethane 2980 | Organic Chemical | 10 | Nov 29, 2022 |
| 1,2-Dichloropropane 2983 | Organic Chemical | 10 | Nov 29, 2022 |
| Alkalinity, Total 1927 | Water Quality | 2 | Oct 11, 2021 |
| Antimony, Total 1074 | Inorganic Chemical | 19 | Oct 20, 2025 |
| Arsenic 1005 | Inorganic Chemical | 19 | Oct 20, 2025 |
| Barium 1010 | Inorganic Chemical | 19 | Oct 20, 2025 |
| Benzene 2990 | Organic Chemical | 10 | Nov 29, 2022 |
| Beryllium, Total 1075 | Inorganic Chemical | 19 | Oct 20, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 32 | Dec 29, 2025 |
| Bromoform 2942 | Organic Chemical | 32 | Dec 29, 2025 |
| Cadmium 1015 | Inorganic Chemical | 19 | Oct 20, 2025 |
| Calcium 1016 | Inorganic Chemical | 2 | Oct 11, 2021 |
| Carbon Tetrachloride 2982 | Organic Chemical | 10 | Nov 29, 2022 |
| Chloride 1017 | Inorganic Chemical | 2 | Oct 11, 2021 |
| Chlorobenzene 2989 | Organic Chemical | 10 | Nov 29, 2022 |
| Chloroform 2941 | Organic Chemical | 32 | Dec 29, 2025 |
| Chromium 1020 | Inorganic Chemical | 19 | Oct 20, 2025 |
| Cis-1,2-Dichloroethylene 2380 | Organic Chemical | 10 | Nov 29, 2022 |
| Coliform (TCR) 3100 | Organism | 567 | Jul 27, 2026 |
| Color 1905 | Water Quality | 2 | Oct 11, 2021 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 16 | Jul 11, 2012 |
| Combined Uranium 4006 | Radionuclide | 12 | Jul 18, 2018 |
| Conductivity @ 25 C Umhos/CM 1064 | Water Quality | 2 | Oct 11, 2021 |
| Copper, Free 1022 | Inorganic Chemical | 100 | Dec 29, 2025 |
| Cyanide 1024 | Inorganic Chemical | 17 | Nov 26, 2024 |
| Dibromoacetic Acid 2454 | Organic Chemical | 24 | Dec 18, 2019 |
| Dibromochloromethane 2944 | Organic Chemical | 32 | Dec 29, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 24 | Dec 18, 2019 |
| Dichloromethane 2964 | Organic Chemical | 10 | Nov 29, 2022 |
| E. Coli 3014 | Organism | 147 | Jul 27, 2026 |
| Ethylbenzene 2992 | Organic Chemical | 10 | Nov 29, 2022 |
| Fluoride 1025 | Inorganic Chemical | 21 | Oct 20, 2025 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 3 | Jun 13, 2012 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 3 | Jun 13, 2012 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 12 | Jul 11, 2012 |
| Lead 1030 | Inorganic Chemical | 100 | Dec 29, 2025 |
| Mercury 1035 | Inorganic Chemical | 19 | Oct 20, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 24 | Dec 18, 2019 |
| Monochloroacetic Acid 2450 | Organic Chemical | 24 | Dec 18, 2019 |
| Nickel 1036 | Inorganic Chemical | 19 | Oct 20, 2025 |
| Nitrate 1040 | Inorganic Chemical | 45 | Feb 23, 2026 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 45 | Feb 23, 2026 |
| Nitrite 1041 | Inorganic Chemical | 45 | Feb 23, 2026 |
| O-Dichlorobenzene 2968 | Organic Chemical | 10 | Nov 29, 2022 |
| P-Dichlorobenzene 2969 | Organic Chemical | 10 | Nov 29, 2022 |
| Radium-226 4020 | Radionuclide | 15 | Jul 11, 2012 |
| Radium-228 4030 | Radionuclide | 15 | Jul 11, 2012 |
| Selenium 1045 | Inorganic Chemical | 19 | Oct 20, 2025 |
| Sodium 1052 | Inorganic Chemical | 6 | Oct 11, 2021 |
| Styrene 2996 | Organic Chemical | 10 | Nov 29, 2022 |
| Sulfate 1055 | Inorganic Chemical | 4 | Oct 11, 2021 |
| Tetrachloroethylene 2987 | Organic Chemical | 10 | Nov 29, 2022 |
| Thallium, Total 1085 | Inorganic Chemical | 19 | Oct 20, 2025 |
| Toluene 2991 | Organic Chemical | 10 | Nov 29, 2022 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 42 | Mar 28, 2024 |
| Trans-1,2-Dichloroethylene 2979 | Organic Chemical | 10 | Nov 29, 2022 |
| Trichloroacetic Acid 2452 | Organic Chemical | 24 | Dec 18, 2019 |
| Trichloroethylene 2984 | Organic Chemical | 10 | Nov 29, 2022 |
| TTHM 2950 | Organic Chemical | 44 | Dec 29, 2025 |
| Uranium-238 4009 | Radionuclide | 3 | Jan 23, 2006 |
| Vinyl Chloride 2976 | Organic Chemical | 10 | Nov 29, 2022 |
| Xylenes, Total 2955 | Organic Chemical | 10 | Nov 29, 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.