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
MS0240060 , Naval Construction Battal CTR
Naval Construction Battal CTR has been analysed for 75 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.
73 of these are chemical, radiological or water-quality analytes, and their results are on the chemical and radiological samples page — which counts 73, not 75, 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 | 44 | May 23, 2022 |
| 1,1,2-Trichloroethane 2985 | Organic Chemical | 44 | May 23, 2022 |
| 1,1-Dichloroethylene 2977 | Organic Chemical | 44 | May 23, 2022 |
| 1,2,4-Trichlorobenzene 2378 | Organic Chemical | 44 | May 23, 2022 |
| 1,2-Dichloroethane 2980 | Organic Chemical | 44 | May 23, 2022 |
| 1,2-Dichloropropane 2983 | Organic Chemical | 44 | May 23, 2022 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 2 | Aug 10, 2017 |
| Alkalinity, Total 1927 | Water Quality | 3 | Aug 10, 2017 |
| Antimony, Total 1074 | Inorganic Chemical | 34 | Jul 1, 2026 |
| Arsenic 1005 | Inorganic Chemical | 34 | Jul 1, 2026 |
| Asbestos 1094 | Inorganic Chemical | 2 | Apr 9, 2024 |
| Barium 1010 | Inorganic Chemical | 34 | Jul 1, 2026 |
| Benzene 2990 | Organic Chemical | 44 | May 23, 2022 |
| Beryllium, Total 1075 | Inorganic Chemical | 34 | Jul 1, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 15 | Aug 11, 2025 |
| Bromoform 2942 | Organic Chemical | 15 | Aug 11, 2025 |
| Cadmium 1015 | Inorganic Chemical | 34 | Jul 1, 2026 |
| Calcium 1016 | Inorganic Chemical | 3 | Aug 10, 2017 |
| Calculated Sodium NACA | Water Quality | 3 | Aug 10, 2017 |
| Carbon Dioxide 1901 | Water Quality | 1 | Aug 10, 2017 |
| Carbon Tetrachloride 2982 | Organic Chemical | 44 | May 23, 2022 |
| Chloride 1017 | Inorganic Chemical | 3 | Aug 10, 2017 |
| Chlorobenzene 2989 | Organic Chemical | 44 | May 23, 2022 |
| Chloroform 2941 | Organic Chemical | 15 | Aug 11, 2025 |
| Chromium 1020 | Inorganic Chemical | 34 | Jul 1, 2026 |
| Cis-1,2-Dichloroethylene 2380 | Organic Chemical | 44 | May 23, 2022 |
| Coliform (TCR) 3100 | Organism | 978 | Aug 5, 2026 |
| Color 1905 | Water Quality | 3 | Aug 10, 2017 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 18 | Dec 15, 2025 |
| Combined Uranium 4006 | Radionuclide | 12 | Aug 6, 2018 |
| Copper, Free 1022 | Inorganic Chemical | 249 | Jul 30, 2026 |
| Cyanide 1024 | Inorganic Chemical | 31 | Apr 22, 2024 |
| Dibromoacetic Acid 2454 | Organic Chemical | 16 | Aug 11, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 15 | Aug 11, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 16 | Aug 11, 2025 |
| Dichloromethane 2964 | Organic Chemical | 44 | May 23, 2022 |
| E. Coli 3014 | Organism | 357 | Aug 5, 2026 |
| Ethylbenzene 2992 | Organic Chemical | 44 | May 23, 2022 |
| Fluoride 1025 | Inorganic Chemical | 37 | Jul 1, 2026 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 3 | Dec 15, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 15 | Oct 3, 2012 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 3 | Aug 10, 2017 |
| Iron 1028 | Inorganic Chemical | 3 | Aug 10, 2017 |
| Lead 1030 | Inorganic Chemical | 249 | Jul 30, 2026 |
| Magnesium 1031 | Inorganic Chemical | 3 | Aug 10, 2017 |
| Manganese 1032 | Inorganic Chemical | 3 | Aug 10, 2017 |
| Mercury 1035 | Inorganic Chemical | 34 | Jul 1, 2026 |
| Monobromoacetic Acid 2453 | Organic Chemical | 16 | Aug 11, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 16 | Aug 11, 2025 |
| Nickel 1036 | Inorganic Chemical | 31 | Feb 11, 2025 |
| Nitrate 1040 | Inorganic Chemical | 67 | Feb 11, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 67 | Feb 11, 2025 |
| Nitrite 1041 | Inorganic Chemical | 67 | Feb 11, 2025 |
| O-Dichlorobenzene 2968 | Organic Chemical | 44 | May 23, 2022 |
| P-Dichlorobenzene 2969 | Organic Chemical | 44 | May 23, 2022 |
| PH, Field Result PHFD | Water Quality | 3 | Aug 10, 2017 |
| Potassium 1042 | Inorganic Chemical | 3 | Aug 10, 2017 |
| Radium-226 4020 | Radionuclide | 18 | Dec 15, 2025 |
| Radium-228 4030 | Radionuclide | 18 | Dec 15, 2025 |
| Residue, Total, Filterable 1057 | Water Quality | 3 | Aug 10, 2017 |
| Selenium 1045 | Inorganic Chemical | 34 | Jul 1, 2026 |
| Sodium 1052 | Inorganic Chemical | 12 | Feb 5, 2024 |
| Styrene 2996 | Organic Chemical | 44 | May 23, 2022 |
| Sulfate 1055 | Inorganic Chemical | 9 | Aug 10, 2017 |
| Tetrachloroethylene 2987 | Organic Chemical | 44 | May 23, 2022 |
| Thallium, Total 1085 | Inorganic Chemical | 34 | Jul 1, 2026 |
| Toluene 2991 | Organic Chemical | 44 | May 23, 2022 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 22 | Aug 11, 2025 |
| Trans-1,2-Dichloroethylene 2979 | Organic Chemical | 44 | May 23, 2022 |
| Trichloroacetic Acid 2452 | Organic Chemical | 16 | Aug 11, 2025 |
| Trichloroethylene 2984 | Organic Chemical | 44 | May 23, 2022 |
| TTHM 2950 | Organic Chemical | 20 | Aug 11, 2025 |
| Uranium-238 4009 | Radionuclide | 3 | Jan 30, 2006 |
| Vinyl Chloride 2976 | Organic Chemical | 44 | May 23, 2022 |
| Xylenes, Total 2955 | Organic Chemical | 44 | May 23, 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.