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Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents State Safety Dashboards Safety grades for all 50 U.S. states ZIP Safety Report Check any 5-digit ZIP across 9 datasets
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Vehicle Safety

Vehicle Recalls320,000+ NHTSA safety recalls Browse VehiclesEvery make, model and year Complaints2.1M+ consumer safety complaints TSBs4.7M technical service bulletins VIN LookupDecode any vehicle VIN instantly OBD Codes12,000+ diagnostic trouble codes Fuel EconomyEPA MPG data for all vehicles Safety Ratings11,700+ NHTSA crash test ratings Investigations5,300+ NHTSA defect investigations StatisticsRecall trends & safety analysis Compare VehiclesTwo vehicles side by side

Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

Public Health

Nursing Homes14,700 CMS rated facilities Environmental80,000+ hazardous sites & releases BlogGuides, news & safety insights

Browse Water Systems

433,698 public water systems.

Public Water Systems Database

Browse 433,698 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.

System Name PWSID State Type Population Served
MDWASA/REX UTILITIES FL4131202 Florida Community 45,200
TRAVIS COUNTY WCID 17 TX2270027 Texas Community 45,165
GOLDEN STATE WATER COMPANY - SIMI VALLEY CA5610059 California Community 45,128
AIKEN CITY OF (SC0210001) SC0210001 South Carolina Community 45,090
VEOLIA MECHANICSBURG PA7210028 Pennsylvania Community 45,013
KINGMAN MUNICIPAL WATER AZ0408020 Arizona Community 45,000
FREEPORT (V) NY2902823 New York Community 45,000
ELMHURST IL0430350 Illinois Community 45,000
HCA HAZLETON DIVISION PA2408001 Pennsylvania Community 45,000
DEKALB IL0370100 Illinois Community 45,000
ENDICOTT MUNICIPAL WATER WORKS NY0301665 New York Community 45,000
FAIRFIELD CITY PWS OH0900715 Ohio Community 44,907
OILDALE MWC CA1510015 California Community 44,899
LAURENS COUNTY W&S COMM (SC3020001) SC3020001 South Carolina Community 44,866
ST BERNARD PARISH WATERWORKS LA1087001 Louisiana Community 44,783
BRUNSWICK GA1270000 Georgia Community 44,739
HAWTHORNE-CITY WATER DEPT. CA1910047 California Community 44,718
SOUTH FARMINGDALE WD NY2902854 New York Community 44,700
P G AND W BRACE BROOK PA2359013 Pennsylvania Community 44,662
GADSDEN, THE WWSB OF THE CITY OF AL0000577 Alabama Community 44,637
GEORGETOWN MUNICIPAL WATER SERVICE KY1050157 Kentucky Community 44,608
Moorhead MN1140008 Minnesota Community 44,583
MOLINE IL1610450 Illinois Community 44,500
SALEM WATER DEPARTMENT MA3258000 Massachusetts Community 44,480
LOMBARD IL0430600 Illinois Community 44,476
US ARMY GARRISON-REDSTONE ARSENAL AL0000899 Alabama Community 44,472
PALM BEACH COUNTY #3 WTP FL4501046 Florida Community 44,450
ASHLAND WATER WORKS KY0100011 Kentucky Community 44,402
AQUA NJ - BLACKWOOD NJ0415002 New Jersey Community 44,396
FOND DU LAC WATERWORKS WI4200469 Wisconsin Community 44,303
CONCORD WATER DEPT NH0501010 New Hampshire Community 44,215
CLWSC CANYON LAKE SHORES TX0460019 Texas Community 44,196
UNIVERSITY OF CENTRAL FLORIDA FL3480409 Florida Community 44,103
SAGINAW, CITY OF MI0005850 Michigan Community 44,058
MOUNTAIN WATER DIST KY0980575 Kentucky Community 44,057
US ARMY INFANTRY CENTER-FORT BENNING GA2150002 Georgia Community 44,000
BANCROFT CLOVER WSD CO0130133 Colorado Community 44,000
BATTLE CREEK - VERONA SYSTEM MI0000450 Michigan Community 43,975
PITTSFIELD DPU WATER DEPT MA1236000 Massachusetts Community 43,927
NORTH BRUNSWICK W DEPT NJ1215001 New Jersey Community 43,905
DELAWARE CITY PWS OH2100311 Ohio Community 43,895
ROHNERT PARK, CITY OF CA4910014 California Community 43,821
ELK GROVE WATER DISTRICT CA3410008 California Community 43,813
EL CENTRO, CITY OF CA1310004 California Community 43,772
GOOSE CREEK CITY OF (SC0810004) SC0810004 South Carolina Community 43,744
WENATCHEE CITY OF WA5394350 Washington Community 43,690
CITY OF SHERMAN TX0910006 Texas Community 43,645
COACHELLA WATER AUTHORITY CA3310007 California Community 43,590
ISSAQUAH WATER SYSTEM WA5336350 Washington Community 43,584
TEXAS STATE UNIVERSITY - SAN MARCOS TX1050003 Texas Community 43,552