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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
ATHENS IL1290050 Illinois Community 4,575
MOUNT VERNON PWS MO5010553 Missouri Community 4,575
BERRYVILLE, TOWN OF VA2043125 Virginia Community 4,574
HARLAN MUNICIPAL WATER WORKS KY0480178 Kentucky Community 4,574
AUBURN IL1670050 Illinois Community 4,574
Sauk Centre MN1730037 Minnesota Community 4,573
LANCASTER WATER WORKS KY0400233 Kentucky Community 4,573
CALEDONIA TOWNSHIP MI0001039 Michigan Community 4,573
MARICAO PR0005577 PR Community 4,572
HARRIS COUNTY MUD 130 TX1012097 Texas Community 4,572
CAMANCHE WATER SUPPLY IA2322066 Iowa Community 4,570
CASON WATER ASSOCIATION MS0480019 Mississippi Community 4,570
CITY OF WAYNESBORO MS0770003 Mississippi Community 4,570
CAMPBELL, TOWN OF WI6321109 Wisconsin Community 4,570
MORNINGSIDE HEIGHTS WD / ERWIN (T) NY5001212 New York Community 4,570
COOK SPRINGS WATER AUTHORITY AL0001434 Alabama Community 4,569
SAND FLAT WSC TX2120020 Texas Community 4,569
NEGAUNEE MI0004650 Michigan Community 4,568
MARANA MUNICIPAL - AIRLINE LAMBERT AZ0410138 Arizona Community 4,568
STURBRIDGE WATER DEPARTMENT MA2287000 Massachusetts Community 4,567
GLEN WHITE TRAP HILL PSD WV3304112 West Virginia Community 4,567
GARDNER COMMUNITY WATER SYSTEM LA1079010 Louisiana Community 4,566
JEA: WOODMERE WTP FL2161278 Florida Community 4,565
RICHLANDS, TOWN OF VA1185695 Virginia Community 4,564
JAGUAS POZAS PR0003802 PR Community 4,563
CIALES URBANO PR0002752 PR Community 4,563
HAINA HI0000161 Hawaii Community 4,563
Mariano Lake-Pinedale-Church Rock NTUA NN3500211 Arizona Community 4,562
EVANSDALE WATER WORKS IA0723027 Iowa Community 4,561
CHANNEL ISLANDS BEACH CSD CA5610039 California Community 4,560
TOWN OF MAMOU WATER SYSTEM LA1039005 Louisiana Community 4,559
GRANT CO PSD-NORTHFORK-MAYSVILLE WV3301206 West Virginia Community 4,559
SW BOONE COUNTY WATER ASSOC AR0000628 Arkansas Community 4,558
CHELFORD ONE MUD TX1010767 Texas Community 4,557
LOUISBURG, TOWN OF NC0235015 North Carolina Community 4,554
Watertown MN1100012 Minnesota Community 4,550
CITY OF HOWE TX0910013 Texas Community 4,548
COLYELL COMMUNITY WATER LA1063003 Louisiana Community 4,544
PRICES FORK/MERRIMAC VA1121580 Virginia Community 4,541
HOLIDAY ISLAND WATERWORKS AR0000078 Arkansas Community 4,540
PROVIDENCE WATER WORKS KY1170361 Kentucky Community 4,538
EAST DUBLIN GA1750004 Georgia Community 4,536
SALUDA CO W&S AUTHORITY (4120001) SC4120001 South Carolina Community 4,535
WEST WENDOVER WATER SYSTEM NV0000246 Nevada Community 4,535
ORO VALLEY WATER COUNTRYSIDE AZ0410175 Arizona Community 4,534
ERWIN, TOWN OF NC0343035 North Carolina Community 4,533
CITY OF OVILLA TX0700067 Texas Community 4,532
CRYSTAL RIVER, CITY OF FL6090317 Florida Community 4,528
UNICOI UTILITY DISTRICT TN0000719 Tennessee Community 4,527
MOUNT VERNON WATER SUPPLY IA5758021 Iowa Community 4,527