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
MS0650008 , City of Raleigh
City of Raleigh 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 | 80 | Feb 26, 2024 |
| 1,1,2-Trichloroethane 2985 | Organic Chemical | 80 | Feb 26, 2024 |
| 1,1-Dichloroethylene 2977 | Organic Chemical | 80 | Feb 26, 2024 |
| 1,2,4-Trichlorobenzene 2378 | Organic Chemical | 80 | Feb 26, 2024 |
| 1,2-Dichloroethane 2980 | Organic Chemical | 80 | Feb 26, 2024 |
| 1,2-Dichloropropane 2983 | Organic Chemical | 80 | Feb 26, 2024 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 3 | Jun 4, 2009 |
| Alkalinity, Total 1927 | Water Quality | 3 | Jun 4, 2009 |
| Antimony, Total 1074 | Inorganic Chemical | 30 | Mar 24, 2025 |
| Arsenic 1005 | Inorganic Chemical | 30 | Mar 24, 2025 |
| Barium 1010 | Inorganic Chemical | 30 | Mar 24, 2025 |
| Benzene 2990 | Organic Chemical | 80 | Feb 26, 2024 |
| Beryllium, Total 1075 | Inorganic Chemical | 30 | Mar 24, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 24 | Aug 26, 2025 |
| Bromoform 2942 | Organic Chemical | 24 | Aug 26, 2025 |
| Cadmium 1015 | Inorganic Chemical | 30 | Mar 24, 2025 |
| Calcium 1016 | Inorganic Chemical | 3 | Jun 4, 2009 |
| Calculated Sodium NACA | Water Quality | 3 | Jun 4, 2009 |
| Carbon Dioxide 1901 | Water Quality | 3 | Jun 4, 2009 |
| Carbon Tetrachloride 2982 | Organic Chemical | 80 | Feb 26, 2024 |
| Chloride 1017 | Inorganic Chemical | 3 | Jun 4, 2009 |
| Chlorobenzene 2989 | Organic Chemical | 80 | Feb 26, 2024 |
| Chloroform 2941 | Organic Chemical | 24 | Aug 26, 2025 |
| Chromium 1020 | Inorganic Chemical | 30 | Mar 24, 2025 |
| Cis-1,2-Dichloroethylene 2380 | Organic Chemical | 80 | Feb 26, 2024 |
| Coliform (TCR) 3100 | Organism | 794 | Aug 10, 2026 |
| Color 1905 | Water Quality | 3 | Jun 4, 2009 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 1 | Oct 1, 2019 |
| Combined Uranium 4006 | Radionuclide | 12 | Jan 8, 2024 |
| Copper, Free 1022 | Inorganic Chemical | 61 | Jul 24, 2023 |
| Cyanide 1024 | Inorganic Chemical | 30 | Nov 4, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 23 | Aug 26, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 24 | Aug 26, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 23 | Aug 26, 2025 |
| Dichloromethane 2964 | Organic Chemical | 80 | Feb 26, 2024 |
| E. Coli 3014 | Organism | 212 | Aug 10, 2026 |
| Ethylbenzene 2992 | Organic Chemical | 80 | Feb 26, 2024 |
| Fluoride 1025 | Inorganic Chemical | 33 | Mar 24, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 1 | Oct 1, 2019 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 3 | Jun 4, 2009 |
| Iron 1028 | Inorganic Chemical | 3 | Jun 4, 2009 |
| Iron, Field Result FEFD | Inorganic Chemical | 3 | Jun 4, 2009 |
| Lead 1030 | Inorganic Chemical | 61 | Jul 24, 2023 |
| Magnesium 1031 | Inorganic Chemical | 3 | Jun 4, 2009 |
| Manganese 1032 | Inorganic Chemical | 3 | Jun 4, 2009 |
| Mercury 1035 | Inorganic Chemical | 28 | Mar 24, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 23 | Aug 26, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 23 | Aug 26, 2025 |
| Nickel 1036 | Inorganic Chemical | 30 | Mar 24, 2025 |
| Nitrate 1040 | Inorganic Chemical | 66 | Jul 23, 2026 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 66 | Jul 23, 2026 |
| Nitrite 1041 | Inorganic Chemical | 66 | Jul 23, 2026 |
| O-Dichlorobenzene 2968 | Organic Chemical | 80 | Feb 26, 2024 |
| P-Dichlorobenzene 2969 | Organic Chemical | 80 | Feb 26, 2024 |
| PH 1925 | Water Quality | 3 | Jun 4, 2009 |
| PH, Field Result PHFD | Water Quality | 3 | Jun 4, 2009 |
| Potassium 1042 | Inorganic Chemical | 3 | Jun 4, 2009 |
| Radium-226 4020 | Radionuclide | 1 | Oct 1, 2019 |
| Radium-228 4030 | Radionuclide | 1 | Oct 1, 2019 |
| Residue, Total, Filterable 1057 | Water Quality | 3 | Jun 4, 2009 |
| Selenium 1045 | Inorganic Chemical | 30 | Mar 24, 2025 |
| Sodium 1052 | Inorganic Chemical | 12 | Jul 23, 2026 |
| Styrene 2996 | Organic Chemical | 80 | Feb 26, 2024 |
| Sulfate 1055 | Inorganic Chemical | 9 | Jun 4, 2009 |
| Tetrachloroethylene 2987 | Organic Chemical | 80 | Feb 26, 2024 |
| Thallium, Total 1085 | Inorganic Chemical | 30 | Mar 24, 2025 |
| Toluene 2991 | Organic Chemical | 80 | Feb 26, 2024 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 32 | Aug 26, 2025 |
| Trans-1,2-Dichloroethylene 2979 | Organic Chemical | 80 | Feb 26, 2024 |
| Trichloroacetic Acid 2452 | Organic Chemical | 23 | Aug 26, 2025 |
| Trichloroethylene 2984 | Organic Chemical | 80 | Feb 26, 2024 |
| TTHM 2950 | Organic Chemical | 32 | Aug 26, 2025 |
| Uranium-238 4009 | Radionuclide | 3 | Apr 10, 2006 |
| Vinyl Chloride 2976 | Organic Chemical | 80 | Feb 26, 2024 |
| Xylenes, Total 2955 | Organic Chemical | 80 | Feb 26, 2024 |
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.