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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
MILAN MI0004380 Michigan Community 7,363
GSWC - CALIPATRIA CA1310003 California Community 7,363
WASHINGTON WATER DEPARTMENT IA9271068 Iowa Community 7,362
FORT BEND COUNTY MUD 133 TX0790444 Texas Community 7,362
MAHANOY TWP-AUTH-MAHANOY DIV PA3540020 Pennsylvania Community 7,357
CITY OF ALAMO HEIGHTS TX0150039 Texas Community 7,357
FORT BEND COUNTY MUD 134B TX0790532 Texas Community 7,356
TONTITOWN WATERWORKS AR0000566 Arkansas Community 7,355
EAST LOWNDES W/A B WEST-OLD YORKVILLE RD MS0440103 Mississippi Community 7,355
MADISON WATER DEPARTMENT FL2400205 Florida Community 7,350
HASTINGS MI0003090 Michigan Community 7,350
EAST MADISON WATER ASSN-WEST MS0450007 Mississippi Community 7,339
SOUTH MONROE WS GOWC LA1073046 Louisiana Community 7,335
NORTHWEST RURAL WATER DISTRICT WY5601254 Wyoming Community 7,330
SAN GABRIEL VALLEY WATER CO-MONTEBELLO 2 CA1910117 California Community 7,330
HOMELAND PARK W/D (SC0420001) SC0420001 South Carolina Community 7,328
EATON TOWN OF CO0162233 Colorado Community 7,328
SAVOY SWORDS WATER SYSTEM INC LA1097024 Louisiana Community 7,326
WILLIAMSTOWN WATER DEPT MA1341000 Massachusetts Community 7,326
EMERALD FOREST UTILITY DISTRICT TX1010541 Texas Community 7,326
BATESVILLE WATER UTILITY IN5269001 Indiana Community 7,323
PARKWAY UTILITY DISTRICT TX1010750 Texas Community 7,323
DIANA SUD TX2300006 Texas Community 7,320
GRANITE FALLS, TOWN OF NC0114030 North Carolina Community 7,318
KAUFMAN COUNTY FWSD 4A TX1290056 Texas Community 7,317
HARRIS COUNTY MUD 152 TX1010902 Texas Community 7,314
CITY OF BRUNSWICK MD0100005 Maryland Community 7,312
GROVE MUNICIPAL SERVICES AUTH. OK1021614 Oklahoma Community 7,311
VANDENBERG VILLAGE COMM. SERV. DIST. CA4210017 California Community 7,308
HAMPTON GA1510000 Georgia Community 7,305
TOWN OF ALBANY WATER SYSTEM LA1063022 Louisiana Community 7,305
SOUTH PITTSBURG WATER SYSTEM TN0000651 Tennessee Community 7,304
COTATI, CITY OF CA4910016 California Community 7,303
GUAYANILLA URBANO PR0004054 PR Community 7,302
LAN DEL WATER DISTRICT KS2010313 Kansas Community 7,302
DUNBAR'S CHEVRON STATION GA2250007 Georgia Transient Non-Community 7,300
TEST SDWIS SYSTEM LA9999999 Louisiana Community 7,300
PUTNAM WATER POLLUTION CONTROL AUTHORITY CT1160011 Connecticut Community 7,300
CAPHART NE3105528 Nebraska Community 7,300
USCE-WINFIELD CAMP #2 GA0730024 South Carolina Transient Non-Community 7,300
HERITAGE WATER COMPANY CT1300021 Connecticut Community 7,300
LITTLESTOWN BORO PA7010022 Pennsylvania Community 7,300
N A S OCEANA VA3810430 Virginia Community 7,300
UPPER SAUCON TWP WATER SUPPLY PA3390077 Pennsylvania Community 7,300
CITY OF WILMER TX0570018 Texas Community 7,296
WESTFIELD WATER WORKS - NORTH IN5229021 Indiana Community 7,295
MIDDLETON WATER DEPT. MA3184000 Massachusetts Community 7,291
CITY OF LAMPASAS TX1410001 Texas Community 7,291
NASHVILLE RURAL WATER AUTHORITY AR0000805 Arkansas Community 7,291
JBLM McChord Field WA5352200 Washington Community 7,290