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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
CITY OF NATCHITOCHES WATER SYSTEM LA1069007 Louisiana Community 27,693
NEW LENOX IL1970700 Illinois Community 27,690
CHILTON WATER AUTHORITY AL0000234 Alabama Community 27,681
MARSHALLTOWN WATER WORKS IA6469042 Iowa Community 27,680
WIDEFIELD WSD CO0121900 Colorado Community 27,640
LAFOLLETTE UTILITIES BOARD TN0000374 Tennessee Community 27,637
GARDEN CITY MI0002550 Michigan Community 27,625
NEW LONDON DEPT. OF PUBLIC UTILITIES CT0950011 Connecticut Community 27,620
LAKEWOOD TWP MUA NJ1514002 New Jersey Community 27,614
TIFTON-TIFT COUNTY WATER SYSTEM GA2770001 Georgia Community 27,589
USA-FORT STEWART MAIN GA1790024 Georgia Community 27,573
PLYMOUTH TOWNSHIP MI0005420 Michigan Community 27,524
NEENAH WATERWORKS WI4710348 Wisconsin Community 27,506
MILLVILLE WATER DEPARTMENT NJ0610001 Community 27,500
CITY OF DENISON TX0910003 Texas Community 27,500
PLUM BORO MUNI AUTH PA5020041 Pennsylvania Community 27,500
OAK FOREST IL0312190 Illinois Community 27,478
Fridley MN1020031 Minnesota Community 27,476
KINSTON, CITY OF NC0454010 North Carolina Community 27,475
BELMONT WATER DEPT. (MWRA) MA3026000 Massachusetts Community 27,442
SOUTH SANTA ROSA UTILITIES FL1570593 Florida Community 27,434
LIVINGSTON TWP DIV OF WATER NJ0710001 New Jersey Community 27,391
CSU MAIN AND WEST HOUSING CAMPUS CO0235184 Colorado Community 27,375
VAN BUREN TOWNSHIP MI0006770 Michigan Community 27,359
MASON CITY WATER DEPARTMENT IA1750048 Iowa Community 27,338
CITY OF LAKE JACKSON TX0200006 Texas Community 27,314
SAN.ENGR,WEST WATER SUBDIST. OH4302416 Ohio Community 27,312
NJ AMERICAN W CO CAMDEN NJ0408002 New Jersey Community 27,300
RAHWAY WATER DEPARTMENT NJ2013001 New Jersey Community 27,300
BANGOR WATER DISTRICT ME0090110 Maine Community 27,298
JOHNSTOWN TOWN OF CO0162418 Colorado Community 27,295
PLACER CWA - AUBURN/BOWMAN CA3110005 California Community 27,294
THOMASVILLE, CITY OF NC0229020 North Carolina Community 27,287
CITY OF BIG SPRING TX1140001 Texas Community 27,282
DINUBA, CITY OF CA5410002 California Community 27,281
CENTERTON WATERWORKS AR0000044 Arkansas Community 27,243
FREMONT, CITY OF NE3105312 Nebraska Community 27,230
MORGANTON CITY OF NC0112015 North Carolina Community 27,221
PALM BEACH COUNTY SYSTEM 10 FL4501242 Florida Community 27,212
ROUND LAKE BEACH IL0971550 Illinois Community 27,200
UNIVERSITY OF CONNECTICUT - MAIN CAMPUS CT0780021 Connecticut Community 27,199
LEMOORE, CITY OF CA1610005 California Community 27,185
AUBURN NY0501710 New York Community 27,179
IREDELL WATER CORPORATION NC0149025 North Carolina Community 27,173
PONCA CITY MUN WATER OK1021202 Oklahoma Community 27,155
VIENNA, TOWN OF VA6059800 Virginia Community 27,134
CITY OF BENICIA CA4810001 California Community 27,131
CITY OF PEARL MS0610017 Mississippi Community 27,115
DODGE CITY, CITY OF KS2005710 Kansas Community 27,104
WAKEFIELD WATER DEPT MA3305000 Massachusetts Community 27,090