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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

434,040 public water systems.

Public Water Systems Database

Browse 434,040 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
OCPU/NORTHWESTERN WATER SYSTEM FL3481081 Florida Community 37,443
GLOUCESTER PUBLIC UTILITY DIVISION MA3107000 Massachusetts Community 37,440
NORTH SPRINGS IMPROVEMENT DISTRICT FL4064390 Florida Community 37,371
VERO BEACH, CITY OF FL3310206 Florida Community 37,308
WALLINGFORD WATER DEPARTMENT CT1480011 Connecticut Community 37,267
DORADO URBANO PR0005607 Community 37,244
NORTH MIAMI CITY OF-WESTSIDE W FL4130978 Florida Community 37,232
JACKSON TWP MUA NJ1511001 New Jersey Community 37,224
MUSKEGON MI0004570 Michigan Community 37,213
VAUGHN WC INC CA1510029 California Community 37,189
GRANTS PASS, CITY OF OR4100342 Oregon Community 37,138
TOOELE CITY WATER SYSTEM UTAH23004 Utah Community 37,100
GUAYAMA URBANO PR0004745 PR Community 37,076
RAMONA MUNICIPAL WD CA3710019 California Community 37,047
CITY OF PRINCETON TX0430008 Texas Community 37,019
NATICK WATER AND SEWER DIVISION MA3198000 Massachusetts Community 37,006
TERREBONNE DIST NO 2 LA1109003 Louisiana Community 37,000
JEFFERSON CO CONS PWSD C 1 MO6024295 Missouri Community 37,000
CITY OF TUPELO MS0410015 Mississippi Community 37,000
CARLSBAD WATER DIVISION CA3710032 California Community 37,000
PENN STATE UNIV PA4140095 Pennsylvania Community 37,000
LITTLE PINE STATE PK PA4410177 Pennsylvania Transient Non-Community 37,000
CALUMET CITY IL0310390 Illinois Community 37,000
TEXARKANA WATER UTILITIES TX0190004 Texas Community 37,000
NAS NORTH ISLAND & NAB CORONADO CA3710750 California Community 36,990
PSW RIDLEY CREEK PA1230011 Pennsylvania Community 36,975
PA AMERICAN COATESVILLE PA1150106 Pennsylvania Community 36,960
SANLANDO (3 WTPS) FL3591121 Florida Community 36,953
MASHPEE WATER DISTRICT MA4172039 Massachusetts Community 36,922
Richfield MN1270045 Minnesota Community 36,899
STATESBORO GA0310004 Georgia Community 36,846
JUNCOS - CEIBA SUR PR0005166 PR Community 36,835
RUBIDOUX COMMUNITY SD CA3310044 California Community 36,827
SHELBYVILLE WATER SYSTEM TN0000628 Tennessee Community 36,813
PASEO DEL ESTE MUD 1 TX0710186 Texas Community 36,773
GLASGOW WATER COMPANY KY0050929 Kentucky Community 36,766
NORTHAMPTON BUCKS CO MUN AUTH PA1090089 Pennsylvania Community 36,750
TRUCKEE-DONNER PUD, MAIN CA2910003 California Community 36,730
WARREN CO. FRANKLIN AREA PWS OH8301603 Ohio Community 36,725
BELOIT CITY OF WI1540112 Community 36,677
HOKE CO REGIONAL WATER SYSTEM NC0347025 North Carolina Community 36,640
PINE VALLEY BORDER PATROL STATION CA3710049 California Non-Transient Non-Community 36,604
CITY OF LA PORTE TX1010018 Texas Community 36,569
ANDOVER WATER DEPT MA3009000 Massachusetts Community 36,569
ESTERO MUNICIPAL IMPROVEMENT DISTRICT CA4110021 California Community 36,556
DEL RIO UTILITIES COMMISSION TX2330001 Texas Community 36,506
PA GAS & WATER COMPANY PA2409102 Pennsylvania Community 36,503
BCWSA MIDDLETOWN PA1090024 Pennsylvania Community 36,500
HENRIETTA WD #1 NY2704527 New York Community 36,400
BULLHEAD CITY MOHAVE AZ0408032 Arizona Community 36,330