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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.

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System Name PWSID State Type Population Served
LATTER DAY SAINTS CHURCH (L.D.S. CHURCH) CA5000450 California Non-Transient Non-Community 750
DIXON HOUSING AUTHORITY MIGRAN CA4800607 California Transient Non-Community 750
LOS PARIENTES CA0400169 California Transient Non-Community 750
LOS ALAMOS COMMUNITY SERVICES CA4200535 California Community 750
TAHOE PARK WATER COMPANY CA3110018 California Community 750
STATE HOSPITAL - #3 CA3900986 California Community 750
EL DORADO IRRIGATION DISTRICT CA0910009 California Community 750
YOSEMITE VIEW LODGE CA2210926 California Non-Transient Non-Community 750
BEACON BAR AND LIQUORS CA1502001 California Transient Non-Community 750
CLOVIS HILLS COMMUNITY CHURCH CA1000556 California Non-Transient Non-Community 750
WHITE FENCE FARMS MWC NO.3 CA1900523 California Community 749
PLACER CWA - ALTA CA3110024 California Community 748
CSP BIG TREE SYSTEM CA1210323 California Transient Non-Community 742
FEATHER RIVER RV & MHP CA3200148 California Community 741
GRAEAGLE WATER COMPANY CA3210005 California Community 737
CWS - LOWER BODFISH WATER SYSTEM CA1510056 California Community 736
ETAA FACILITIES LLC CA2000206 California Non-Transient Non-Community 736
CHRISTOPHER RANCH L.L.C. CA4300957 California Non-Transient Non-Community 735
CITIZENS UTILITIES COMP OF CA CA3110021 California Community 735
HIGH VALLEYS WATER DISTRICT CA3301775 California Community 733
ANTELOPE VALLEY NO EWARDS CA1500331 California Community 732
LONE STAR SCHOOL CA1000190 California Non-Transient Non-Community 732
NAVARRA WATER SYSTEM CA3901116 California Transient Non-Community 730
PLASSE'S RESORT CA0300080 California Transient Non-Community 730
TRINITY CENTER M.W.C. CA5310003 California Community 729
BIG OAK MHP TX1020061 California Community 726
SIERRA CSA #5, SIERRA BROOKS CA4600009 California Community 726
DIMOND PUBLIC UTILITY DIST CA4110014 California Community 725
CERTIFIED FOODS VENDING #2807 IL3139360 California Transient Non-Community 725
LUCERNE VALLEY ELEMENTARY SCHOOL CA3600432 California Non-Transient Non-Community 724
SIERRA HIGH SCHOOL CA1000280 California Non-Transient Non-Community 720
CAMP JOSEPHO-BSA WATER CA1900603 California Transient Non-Community 720
KINGDOM HALL OF JEHOVAH S WITNESSES CA1000513 California Transient Non-Community 720
ETNA, CITY OF CA4710004 California Community 720
CWS - TULCO WATER COMPANY CA5410041 California Community 716
SWEDESBORO SHELL EXIT 2 PLAZA NJ0824312 California Transient Non-Community 715
BERRYESSA HIGHLANDS CA2810013 California Community 715
COSO JUNCTION RANCH STORE CA1400012 California Transient Non-Community 715
MT VIEW SCHOOL CA5400871 California Transient Non-Community 713
STOCKTON VERDE MOBILE HOME PARK CA3910020 California Community 711
RANCHO DEL LAGO CA3600401 California Community 711
A.F.P. MUTUAL WATER COMPANY CA1500466 California Community 710
LAKE HEMET-GARNER VALLEY CA3310052 California Community 709
CSP - ANO NUEVO STATE PARK CA4100575 California Transient Non-Community 709
LOS ANGELES CWWD 21-KAGEL CANYON CA1910075 California Community 708
URJ CAMP NEWMAN CA4900722 California Transient Non-Community 705
San Pasqual District B 090605080 California Community 705
CORRAL DE TIERRA COUNTRY CLUB WS CA2702315 California Non-Transient Non-Community 705
HAMILTON SCHOOL CA3301309 California Non-Transient Non-Community 705
CAL AM WATER COMPANY - BISHOP CA2701882 California Community 704