Free public tool

Find Your Water System’s Compliance Status

Free lookup for every U.S. community water system — see status, violation history, and upcoming deadlines under the EPA’s 2027 Consumer Confidence Report rule.

Browse by state

Alabama (936)Alaska (856)American Samoa (117)Arizona (1,707)Arkansas (921)California (5,976)Colorado (1,750)Connecticut (1,000)Delaware (440)District of Columbia (5)Florida (4,706)Georgia (2,941)Guam (11)Hawaii (178)Idaho (1,241)Illinois (2,874)Indiana (1,244)Iowa (1,768)Kansas (1,141)Kentucky (870)Louisiana (2,224)Maine (778)Maryland (1,552)Massachusetts (803)Michigan (2,180)Minnesota (1,257)Mississippi (1,897)Missouri (2,134)Montana (1,261)Navajo Nation (213)Nebraska (808)Nevada (468)New Hampshire (1,025)New Jersey (880)New Mexico (926)New York (5,227)North Carolina (6,163)North Dakota (505)Northern Mariana Islands (134)Ohio (2,357)Oklahoma (1,959)Oregon (1,508)Pennsylvania (4,325)Puerto Rico (819)Rhode Island (168)South Carolina (1,895)South Dakota (762)Tennessee (1,199)Texas (7,988)US Virgin Islands (293)Utah (629)Vermont (633)Virginia (2,768)Washington (3,900)West Virginia (1,263)Wisconsin (1,833)Wyoming (632)

Why this exists

Every community water system in the country faces new EPA reporting requirements starting in 2027 — a revised Consumer Confidence Report format, and for many systems, a lead service line inventory. This is a free tool to check where your system stands today, using EPA’s own public compliance records — no account, no cost, no catch.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace your state drinking water program’s official records. Always confirm current status with your state drinking water program before making decisions based on this information.