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
MS0610035 , PRVWSD-Highway 43
PRVWSD-Highway 43 has been analysed for 74 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.
72 of these are chemical, radiological or water-quality analytes, and their results are on the chemical and radiological samples page — which counts 72, not 74, 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 | 40 | Mar 27, 2023 |
| 1,1,2-Trichloroethane 2985 | Organic Chemical | 40 | Mar 27, 2023 |
| 1,1-Dichloroethylene 2977 | Organic Chemical | 40 | Mar 27, 2023 |
| 1,2,4-Trichlorobenzene 2378 | Organic Chemical | 40 | Mar 27, 2023 |
| 1,2-Dichloroethane 2980 | Organic Chemical | 40 | Mar 27, 2023 |
| 1,2-Dichloropropane 2983 | Organic Chemical | 40 | Mar 27, 2023 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 2 | Jan 21, 2009 |
| Alkalinity, Total 1927 | Water Quality | 2 | Jan 21, 2009 |
| Antimony, Total 1074 | Inorganic Chemical | 18 | Mar 24, 2025 |
| Arsenic 1005 | Inorganic Chemical | 18 | Mar 24, 2025 |
| Barium 1010 | Inorganic Chemical | 18 | Mar 24, 2025 |
| Benzene 2990 | Organic Chemical | 40 | Mar 27, 2023 |
| Beryllium, Total 1075 | Inorganic Chemical | 18 | Mar 24, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 24 | Nov 20, 2025 |
| Bromoform 2942 | Organic Chemical | 24 | Nov 20, 2025 |
| Cadmium 1015 | Inorganic Chemical | 18 | Mar 24, 2025 |
| Calcium 1016 | Inorganic Chemical | 2 | Jan 21, 2009 |
| Calculated Sodium NACA | Water Quality | 2 | Jan 21, 2009 |
| Carbon Dioxide 1901 | Water Quality | 2 | Jan 21, 2009 |
| Carbon Tetrachloride 2982 | Organic Chemical | 40 | Mar 27, 2023 |
| Chloride 1017 | Inorganic Chemical | 2 | Jan 21, 2009 |
| Chlorobenzene 2989 | Organic Chemical | 40 | Mar 27, 2023 |
| Chloroform 2941 | Organic Chemical | 24 | Nov 20, 2025 |
| Chromium 1020 | Inorganic Chemical | 18 | Mar 24, 2025 |
| Cis-1,2-Dichloroethylene 2380 | Organic Chemical | 40 | Mar 27, 2023 |
| Coliform (TCR) 3100 | Organism | 354 | Aug 10, 2026 |
| Color 1905 | Water Quality | 2 | Jan 21, 2009 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 10 | Jul 12, 2012 |
| Combined Uranium 4006 | Radionuclide | 10 | Oct 11, 2021 |
| Copper, Free 1022 | Inorganic Chemical | 67 | Sep 12, 2023 |
| Cyanide 1024 | Inorganic Chemical | 20 | Oct 22, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 23 | Nov 20, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 24 | Nov 20, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 23 | Nov 20, 2025 |
| Dichloromethane 2964 | Organic Chemical | 40 | Mar 27, 2023 |
| E. Coli 3014 | Organism | 91 | Aug 10, 2026 |
| Ethylbenzene 2992 | Organic Chemical | 40 | Mar 27, 2023 |
| Fluoride 1025 | Inorganic Chemical | 21 | Mar 24, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 | Jul 12, 2012 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 2 | Jan 21, 2009 |
| Iron 1028 | Inorganic Chemical | 2 | Jan 21, 2009 |
| Iron, Field Result FEFD | Inorganic Chemical | 2 | Jan 21, 2009 |
| Lead 1030 | Inorganic Chemical | 67 | Sep 12, 2023 |
| Magnesium 1031 | Inorganic Chemical | 2 | Jan 21, 2009 |
| Manganese 1032 | Inorganic Chemical | 2 | Jan 21, 2009 |
| Mercury 1035 | Inorganic Chemical | 18 | Mar 24, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 23 | Nov 20, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 23 | Nov 20, 2025 |
| Nickel 1036 | Inorganic Chemical | 18 | Mar 24, 2025 |
| Nitrate 1040 | Inorganic Chemical | 44 | Apr 8, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 44 | Apr 8, 2025 |
| Nitrite 1041 | Inorganic Chemical | 44 | Apr 8, 2025 |
| O-Dichlorobenzene 2968 | Organic Chemical | 40 | Mar 27, 2023 |
| P-Dichlorobenzene 2969 | Organic Chemical | 40 | Mar 27, 2023 |
| PH, Field Result PHFD | Water Quality | 2 | Jan 21, 2009 |
| Potassium 1042 | Inorganic Chemical | 2 | Jan 21, 2009 |
| Radium-226 4020 | Radionuclide | 10 | Jul 12, 2012 |
| Radium-228 4030 | Radionuclide | 10 | Jul 12, 2012 |
| Residue, Total, Filterable 1057 | Water Quality | 2 | Jan 21, 2009 |
| Selenium 1045 | Inorganic Chemical | 18 | Mar 24, 2025 |
| Sodium 1052 | Inorganic Chemical | 8 | Mar 4, 2025 |
| Styrene 2996 | Organic Chemical | 40 | Mar 27, 2023 |
| Sulfate 1055 | Inorganic Chemical | 4 | Jan 21, 2009 |
| Tetrachloroethylene 2987 | Organic Chemical | 40 | Mar 27, 2023 |
| Thallium, Total 1085 | Inorganic Chemical | 18 | Mar 24, 2025 |
| Toluene 2991 | Organic Chemical | 40 | Mar 27, 2023 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 33 | Nov 20, 2025 |
| Trans-1,2-Dichloroethylene 2979 | Organic Chemical | 40 | Mar 27, 2023 |
| Trichloroacetic Acid 2452 | Organic Chemical | 23 | Nov 20, 2025 |
| Trichloroethylene 2984 | Organic Chemical | 40 | Mar 27, 2023 |
| TTHM 2950 | Organic Chemical | 33 | Nov 20, 2025 |
| Uranium-238 4009 | Radionuclide | 2 | Mar 27, 2006 |
| Vinyl Chloride 2976 | Organic Chemical | 40 | Mar 27, 2023 |
| Xylenes, Total 2955 | Organic Chemical | 40 | Mar 27, 2023 |
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.