Water Quality Reports by ZIP Code
Free reports based on EPA data. Find contaminants, violations, and safety alerts for your area.
Browse Reports
02108 — Boston, MA
MWRA
Health Violations Found07101 — Newark, NJ
NEWARK WATER DEPARTMENT · 3 health violations
Monitoring Violations10001 — New York, NY
NEW YORK CITY SYSTEM
Monitoring Violations14201 — Buffalo, NY
ECWA DIRECT
Health Violations Found14602 — Rochester, NY
MCWA · 2 health violations
Health Violations Found15201 — Pittsburgh, PA
PITTSBURGH WATER & SEWER AUTH · 2 health violations
Monitoring Violations19019 — Philadelphia, PA
PHILADELPHIA WATER DEPARTMENT
Health Violations Found20001 — Washington, DC
D.C. WATER AND SEWER AUTHORITY · 9 health violations
Health Violations Found21201 — Baltimore, MD
CITY OF BALTIMORE · 2 health violations
Monitoring Violations23218 — Richmond, VA
RICHMOND, CITY OF
Water Quality Report23320 — Chesapeake, VA
CITY OF CHESAPEAKE - NORTHWEST RIVER SYS
Water Quality Report23450 — Virginia Beach, VA
VIRGINIA BEACH, CITY OF
Monitoring Violations23501 — Norfolk, VA
NORFOLK, CITY OF
Health Violations Found27395 — Greensboro, NC
GREENSBORO, CITY OF · 1 health violation
Monitoring Violations27601 — Raleigh, NC
RALEIGH, CITY OF
Health Violations Found28201 — Charlotte, NC
CHARLOTTE WATER · 4 health violations
Monitoring Violations28301 — Fayetteville, NC
FAYETTEVILLE PUBLIC WORKS COMM
Monitoring Violations30301 — Atlanta, GA
ATLANTA
Monitoring Violations32099 — Jacksonville, FL
JEA MAJOR GRID
Monitoring Violations32801 — Orlando, FL
ORLANDO UTILITIES COMMISSION
Monitoring Violations33101 — Miami, FL
MDWASA - MAIN SYSTEM
Water Quality Report33601 — Tampa, FL
CITY OF TAMPA WATER DEPARTMENT
Monitoring Violations35201 — Birmingham, AL
CENTRAL ALABAMA WATER SYSTEM
Monitoring Violations37201 — Nashville, TN
METRO WATER SERVICES
Monitoring Violations37401 — Chattanooga, TN
TENNESSEE AMERICAN WATER
Water Quality Report37501 — Memphis, TN
MEMPHIS LIGHT, GAS, & WATER
Water Quality Report37901 — Knoxville, TN
KNOXVILLE UTILITIES BOARD - KUB
Water Quality Report40201 — Louisville, KY
LOUISVILLE WATER COMPANY
Water Quality Report40502 — Lexington, KY
KENTUCKY-AMERICAN WATER CO
Health Violations Found43085 — Columbus, OH
COLUMBUS PUBLIC WATER SYSTEM · 5 health violations
Health Violations Found43601 — Toledo, OH
TOLEDO CITY OF · 4 health violations
Monitoring Violations44101 — Cleveland, OH
CLEVELAND PUBLIC WATER SYSTEM
Monitoring Violations45201 — Cincinnati, OH
CINCINNATI PUBLIC WATER SYSTEM
Health Violations Found46201 — Indianapolis, IN
CITIZENS WATER - INDIANAPOLIS · 4 health violations
Water Quality Report48201 — Detroit, MI
DETROIT CITY OF
Water Quality Report50301 — Des Moines, IA
DES MOINES WATER WORKS
Monitoring Violations53201 — Milwaukee, WI
MILWAUKEE WATERWORKS
Health Violations Found53701 — Madison, WI
MADISON WATER UTILITY · 3 health violations
Monitoring Violations55401 — Minneapolis, MN
Minneapolis
Health Violations Found60290 — Chicago, IL
CHICAGO · 3 health violations
Health Violations Found60601 — Chicago, IL
CHICAGO · 3 health violations
Monitoring Violations64101 — Kansas City, MO
KANSAS CITY PWS
Monitoring Violations68101 — Omaha, NE
METROPOLITAN UTILITIES DISTRICT
Monitoring Violations68501 — Lincoln, NE
LINCOLN, CITY OF
Health Violations Found70112 — New Orleans, LA
NEW ORLEANS CARROLLTON WATER WORKS · 13 health violations
Water Quality Report70801 — Baton Rouge, LA
BATON ROUGE WATER COMPANY
Monitoring Violations73101 — Oklahoma City, OK
OKLAHOMA CITY
Health Violations Found73301 — Austin, TX
CITY OF AUSTIN WATER & WASTEWATER · 3 health violations
Health Violations Found74101 — Tulsa, OK
TULSA · 1 health violation
Water Quality Report75014 — Irving, TX
CITY OF IRVING
Monitoring Violations75023 — Plano, TX
CITY OF PLANO
Monitoring Violations75201 — Dallas, TX
DALLAS WATER UTILITY
Health Violations Found76001 — Arlington, TX
CITY OF ARLINGTON · 2 health violations
Health Violations Found76101 — Fort Worth, TX
CITY OF FORT WORTH · 3 health violations
Health Violations Found77001 — Houston, TX
CITY OF HOUSTON · 2 health violations
Health Violations Found78040 — Laredo, TX
CITY OF LAREDO · 71 health violations
Health Violations Found78201 — San Antonio, TX
SAN ANTONIO WATER SYSTEM · 2 health violations
Health Violations Found78401 — Corpus Christi, TX
CITY OF CORPUS CHRISTI · 6 health violations
Health Violations Found79401 — Lubbock, TX
LUBBOCK PUBLIC WATER SYSTEM · 44 health violations
Monitoring Violations79901 — El Paso, TX
EL PASO WATER UTILITIES PUBLIC SERVICE B
Monitoring Violations80010 — Aurora, CO
AURORA CITY OF
Monitoring Violations80201 — Denver, CO
DENVER WATER BOARD
Monitoring Violations80901 — Colorado Springs, CO
COLORADO SPRINGS UTILITIES
Health Violations Found83701 — Boise, ID
VEOLIA WATER IDAHO · 6 health violations
Water Quality Report84101 — Salt Lake City, UT
SALT LAKE CITY WATER SYSTEM
Health Violations Found85001 — Phoenix, AZ
PHOENIX CITY OF · 6 health violations
Monitoring Violations85201 — Mesa, AZ
MESA CITY OF
Health Violations Found85224 — Chandler, AZ
CHANDLER CITY OF · 4 health violations
Health Violations Found85233 — Gilbert, AZ
GILBERT, TOWN OF · 4 health violations
Monitoring Violations85250 — Scottsdale, AZ
SCOTTSDALE CITY OF
Monitoring Violations85301 — Glendale, AZ
GLENDALE CITY OF
Monitoring Violations85701 — Tucson, AZ
TUCSON CITY OF
Health Violations Found87101 — Albuquerque, NM
ALBUQUERQUE WATER SYSTEM · 1 health violation
Health Violations Found89101 — Las Vegas, NV
LAS VEGAS VALLEY WATER DISTRICT · 12 health violations
Health Violations Found89501 — Reno, NV
TRUCKEE MEADOWS WATER AUTHORITY · 2 health violations
Health Violations Found90001 — Los Angeles, CA
LOS ANGELES-CITY, DEPT. OF WATER & POWER · 1 health violation
Monitoring Violations90210 — Beverly Hills, CA
BEVERLY HILLS-CITY, WATER DEPT.
Health Violations Found90801 — Long Beach, CA
LONG BEACH UTILITIES DEPARTMENT · 3 health violations
Health Violations Found92101 — San Diego, CA
SAN DIEGO, CITY OF · 13 health violations
Water Quality Report92331 — Fontana, CA
SAN GABRIEL VALLEY WC - FONTANA
Water Quality Report92401 — San Bernardino, CA
SAN BERNARDINO CITY
Water Quality Report92501 — Riverside, CA
RIVERSIDE, CITY OF
Water Quality Report92551 — Moreno Valley, CA
BOX SPRINGS MUTUAL WC
Monitoring Violations92602 — Irvine, CA
IRVINE RANCH WATER DISTRICT
Monitoring Violations92701 — Santa Ana, CA
CITY OF SANTA ANA
Monitoring Violations92801 — Anaheim, CA
CITY OF ANAHEIM
Health Violations Found93030 — Oxnard, CA
OXNARD WATER DEPT · 1 health violation
Health Violations Found93301 — Bakersfield, CA
BAKERSFIELD, CITY OF · 16 health violations
Health Violations Found93650 — Fresno, CA
CITY OF FRESNO · 1 health violation
Health Violations Found94101 — San Francisco, CA
PRESIDIO OF SAN FRANCISCO · 9 health violations
Health Violations Found94203 — Sacramento, CA
CITY OF SACRAMENTO MAIN · 1 health violation
Health Violations Found94536 — Fremont, CA
ALAMEDA COUNTY WATER DISTRICT · 1 health violation
Water Quality Report94601 — Oakland, CA
EAST BAY MUD
Health Violations Found95101 — San Jose, CA
SAN JOSE WATER · 4 health violations
Health Violations Found95201 — Stockton, CA
CITY OF STOCKTON · 11 health violations
Water Quality Report95350 — Modesto, CA
MODESTO, CITY OF
Water Quality Report96801 — Honolulu, HI
HNL-WINDWARD-PEARL HARBOR
Monitoring Violations97201 — Portland, OR
PORTLAND WATER BUREAU
Monitoring Violations98101 — Seattle, WA
SEATTLE PUBLIC UTILITIES
Monitoring Violations98401 — Tacoma, WA
TACOMA WATER DIVISION CITY OF
Water Quality Report99201 — Spokane, WA
SPOKANE CITY OF