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
MS0490017 , Hays Creek W/A-New Liberty
Hays Creek W/A-New Liberty has been analysed for 52 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.
50 of these are chemical, radiological or water-quality analytes, and their results are on the chemical and radiological samples page — which counts 50, not 52, 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 | 5 | Sep 22, 2009 |
| 1,1,2-Trichloroethane 2985 | Organic Chemical | 5 | Sep 22, 2009 |
| 1,1-Dichloroethylene 2977 | Organic Chemical | 5 | Sep 22, 2009 |
| 1,2,4-Trichlorobenzene 2378 | Organic Chemical | 5 | Sep 22, 2009 |
| 1,2-Dichloroethane 2980 | Organic Chemical | 5 | Sep 22, 2009 |
| 1,2-Dichloropropane 2983 | Organic Chemical | 5 | Sep 22, 2009 |
| Antimony, Total 1074 | Inorganic Chemical | 3 | Apr 4, 2005 |
| Arsenic 1005 | Inorganic Chemical | 3 | Apr 4, 2005 |
| Barium 1010 | Inorganic Chemical | 3 | Apr 4, 2005 |
| Benzene 2990 | Organic Chemical | 5 | Sep 22, 2009 |
| Beryllium, Total 1075 | Inorganic Chemical | 3 | Apr 4, 2005 |
| Bromodichloromethane 2943 | Organic Chemical | 3 | Sep 20, 2017 |
| Bromoform 2942 | Organic Chemical | 3 | Sep 20, 2017 |
| Cadmium 1015 | Inorganic Chemical | 3 | Apr 4, 2005 |
| Carbon Tetrachloride 2982 | Organic Chemical | 5 | Sep 22, 2009 |
| Chlorobenzene 2989 | Organic Chemical | 5 | Sep 22, 2009 |
| Chloroform 2941 | Organic Chemical | 3 | Sep 20, 2017 |
| Chromium 1020 | Inorganic Chemical | 3 | Apr 4, 2005 |
| Cis-1,2-Dichloroethylene 2380 | Organic Chemical | 5 | Sep 22, 2009 |
| Coliform (TCR) 3100 | Organism | 276 | Aug 4, 2026 |
| Copper, Free 1022 | Inorganic Chemical | 35 | Sep 11, 2023 |
| Cyanide 1024 | Inorganic Chemical | 4 | Mar 6, 2006 |
| Dibromoacetic Acid 2454 | Organic Chemical | 3 | Sep 20, 2017 |
| Dibromochloromethane 2944 | Organic Chemical | 3 | Sep 20, 2017 |
| Dichloroacetic Acid 2451 | Organic Chemical | 3 | Sep 20, 2017 |
| Dichloromethane 2964 | Organic Chemical | 5 | Sep 22, 2009 |
| E. Coli 3014 | Organism | 87 | Aug 4, 2026 |
| Ethylbenzene 2992 | Organic Chemical | 5 | Sep 22, 2009 |
| Fluoride 1025 | Inorganic Chemical | 3 | Apr 4, 2005 |
| Lead 1030 | Inorganic Chemical | 35 | Sep 11, 2023 |
| Mercury 1035 | Inorganic Chemical | 3 | Apr 4, 2005 |
| Monobromoacetic Acid 2453 | Organic Chemical | 3 | Sep 20, 2017 |
| Monochloroacetic Acid 2450 | Organic Chemical | 3 | Sep 20, 2017 |
| Nickel 1036 | Inorganic Chemical | 3 | Apr 4, 2005 |
| Nitrate 1040 | Inorganic Chemical | 5 | May 11, 2009 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 5 | May 11, 2009 |
| Nitrite 1041 | Inorganic Chemical | 5 | May 11, 2009 |
| O-Dichlorobenzene 2968 | Organic Chemical | 5 | Sep 22, 2009 |
| P-Dichlorobenzene 2969 | Organic Chemical | 5 | Sep 22, 2009 |
| Selenium 1045 | Inorganic Chemical | 3 | Apr 4, 2005 |
| Styrene 2996 | Organic Chemical | 5 | Sep 22, 2009 |
| Sulfate 1055 | Inorganic Chemical | 2 | Mar 16, 2004 |
| Tetrachloroethylene 2987 | Organic Chemical | 5 | Sep 22, 2009 |
| Thallium, Total 1085 | Inorganic Chemical | 3 | Apr 4, 2005 |
| Toluene 2991 | Organic Chemical | 5 | Sep 22, 2009 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 8 | Mar 5, 2025 |
| Trans-1,2-Dichloroethylene 2979 | Organic Chemical | 5 | Sep 22, 2009 |
| Trichloroacetic Acid 2452 | Organic Chemical | 3 | Sep 20, 2017 |
| Trichloroethylene 2984 | Organic Chemical | 5 | Sep 22, 2009 |
| TTHM 2950 | Organic Chemical | 8 | Mar 5, 2025 |
| Vinyl Chloride 2976 | Organic Chemical | 5 | Sep 22, 2009 |
| Xylenes, Total 2955 | Organic Chemical | 5 | Sep 22, 2009 |
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.