1 city covered
Rhode Island water quality and radon, by city
0 of 1 covered Rhode Island cities use chloramine in at least part of the system, and 0 have hard water. 2 of Rhode Island's 5 counties are EPA radon zone 1.
| City | Disinfectant | Hardness | Lead | PFAS | Radon |
|---|---|---|---|---|---|
| Providence | Chlorine | 2.5 gpg | 0.2 ppb | Not detected | Zone 2 |
Rhode Island radon zones
Zone 1 (highest)2 counties
Zone 22 counties
Zone 3 (lowest)1 counties