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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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Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases
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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

20,012 public water systems in CA.

Public Water Systems Database

Browse 20,012 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.

Clear
System Name PWSID State Type Population Served
HESTER SCHOOL CA5400657 California Non-Transient Non-Community 498
PONDEROSA HILLS WATER COMPANY CA5500070 California Transient Non-Community 497
ROUGH ACRES FOUNDATION CA3705068 California Transient Non-Community 497
THE LAKES ASSOCIATION CA5400880 California Community 495
NORTHERN CALIF YOUTH CENTER CA0000301 California Community 495
WESTSIDE PARK MUTUAL WATER CA1900102 California Community 495
HHW&P-O'SHAUGHNESSY DAM CPD-SFPUC CA3810005 California Transient Non-Community 495
MECCA WATER & DEVELOPMENT CA3301420 California Community 495
AIRSTREAMS RENEWABLES CA1502697 California Non-Transient Non-Community 495
NORTHERN CALIF YOUTH CENTER CA7300301 California Community 495
AGUA DULCE WATER SYSTEM CA1900768 California Transient Non-Community 493
SKY FOREST MWC CA3600258 California Community 492
MIRANDA C.S.D. CA1200707 California Community 492
WESTHAVEN C.S.D. CA1210024 California Community 490
RAYMOND VINEYARD & CELLAR CA2801031 California Non-Transient Non-Community 490
PACIFIC UNION ELEMENTARY SCHOOL CA1000194 California Non-Transient Non-Community 490
SNOWDEN SCHOOL CA5400652 California Non-Transient Non-Community 488
RANCHERITOS MWC CA3600200 California Community 487
VILLAGE MOBILE HOME PARK CA2700797 California Community 487
Middletown Rancheria Community Water System 090600141 California Community 487
WALNUT HILLS MUTUAL WATER CO CA4000670 California Community 486
PACIFIC MOTEL CA0400108 California Transient Non-Community 486
RIVERGOLD ELEMENTARY SCHOOL CA2000844 California Non-Transient Non-Community 485
ANZA BORREGO SP - PALM CANYON CA3710302 California Transient Non-Community 484
FAIRMONT SCHOOL CA1000112 California Non-Transient Non-Community 483
JEFFERSON ESD-JEFFERSON SCHOOL CA3901107 California Non-Transient Non-Community 483
CITY OF TEHAMA CA5200504 California Community 483
PANAMA SCHOOL CA1502209 California Non-Transient Non-Community 482
BELLEVUE UNION SCH DIST-KAWANA SCHOOL CA4901111 California Non-Transient Non-Community 481
WILLOW MOBILE HOME PARK CA0707613 California Community 481
SUMMIT WEST MUTUAL WATER CO. CA4400617 California Community 481
LEBEC COUNTY WATER DIST CA1500472 California Community 480
HOPLAND PUBLIC UTILITIES DISTR CA2300526 California Community 480
MALIBU CONSERVATION CAMP# 13 CA1900994 California Community 480
MARGALO MUTUAL WATER COMPANY CA1500412 California Community 480
PALERMO ELEMENTARY SCHOOL CA0400061 California Non-Transient Non-Community 480
TIPTON ELEMENTARY SCHOOL CA5400920 California Non-Transient Non-Community 480
FULTON WATER COMPANY CA3110115 California Community 480
ROCKWELL COLLINS INC. (FKA UPCO-UTAS) CA4800596 California Non-Transient Non-Community 477
SHERIDAN SCHOOL CA1000211 California Non-Transient Non-Community 475
TOWN AND COUNTRY MUTUAL WATER CA1500348 California Community 475
LASSEN PINES MUTUAL WATER CO INC CA4500210 California Community 475
BROOKSIDE VILLAGE MHP PWS OH1200112 California Community 475
LYTLE SPRINGS WC CA3600158 California Community 475
BERRYESSA ESTATES (LBRID) CA2800526 California Community 474
ARMSTRONG VALLEY-CAL WATER SERVICE (PUC) CA4910018 California Community 473
THOMAS AQUINAS COLLEGE CA5601139 California Non-Transient Non-Community 472
MID - MC CLURE POINT REC AREA CA2209063 California Transient Non-Community 470
CAMP TAHQUITZ CA3600767 California Transient Non-Community 470
TWIN LAKES FAMILY CAMPGROUND 2 CA2600603 California Transient Non-Community 470