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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

19,626 public water systems in CA.

Public Water Systems Database

Browse 19,626 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
CALIFORNIA CITIES WATER CO - INACTIVE CA4000602 California Community 303
CUTLER PARK CA5400583 California Transient Non-Community 303
APPLE VALLEY VIEW MWC CA3600012 California Community 303
HUNTINGTON PINES MUTUAL COMPANY CA1000051 California Transient Non-Community 302
HUTTOPIA PARADISE SPRINGS CA1900008 California Transient Non-Community 302
LIGHTHOUSE TRAILER RESORT CA3600412 California Transient Non-Community 302
GRANDE HALL AT THE GARDENS CA1000571 California Transient Non-Community 302
EASTON ESTATES WATER COMPANY CA1000018 California Community 302
5033 PENTECOST CA5000573 California Non-Transient Non-Community 302
BOULDER CREEK SCOUT RESERV. CA4400704 California Transient Non-Community 302
LEHI PARK CA4400909 California Transient Non-Community 302
SIKH GURDWARA SANTA ROSA CA4901477 California Transient Non-Community 302
SUMMERFIELD WALDORF SCHOOL CA4900907 California Non-Transient Non-Community 301
A W WAY - HUMBOLDT CO. PARKS CA1200776 California Transient Non-Community 301
CAMP AREV CA1502524 California Transient Non-Community 301
CAZADERO PERFORMING ARTS CAMP CA4901107 California Transient Non-Community 301
SUN PACIFIC - TULARE CA5403031 California Non-Transient Non-Community 301
MODESTO MOBILE HOME PARK CA5000066 California Community 300
EMPIRE REST STOP (CALTRANS) CA2300820 California Transient Non-Community 300
DOLLAR GENERAL # 18965 GA2890033 California Transient Non-Community 300
LUPIN LODGE CA4300716 California Community 300
BORREGO SPRINGS CA3701631 California Community 300
OPEN COUNTRY SWAP MEET CA5400918 California Transient Non-Community 300
USFS SOURGRASS CAMPGD CA5500263 California Transient Non-Community 300
BLUEBERRY HILL CAFE CA2400081 California Transient Non-Community 300
HILL CREST REST STOP HWY 299 CA4500052 California Transient Non-Community 300
GLENHAVEN MUTUAL WATER COMPANY CA1700508 California Community 300
TEJA BUENA WATER CO CA5100508 California Community 300
RAINBOW SPRINGS PUBLIC WATER SYSTEM CA3100027 California Transient Non-Community 300
HERNDON WATER COMPANY CA1000048 California Community 300
DENNY BOYS WATER SYSTEM CA3901124 California Transient Non-Community 300
MIDLAND PARK WATER TRUST CA1900652 California Community 300
FILIBERTO GARCIA CA3901018 California Transient Non-Community 300
USFS/JACKASS MEADOW CAMPGROUND CA1000657 California Transient Non-Community 300
HORIZON NUT LLC CA5401033 California Non-Transient Non-Community 300
WILTON CHEVRON CA3400435 California Transient Non-Community 300
CHEVRON SAN JOAQUIN CA1502561 California Non-Transient Non-Community 300
B B B AND H WATER SYSTEM CA1502010 California Transient Non-Community 300
LEWISTON PARK MUTUAL WATER CO CA5300019 California Community 300
SPRECKELS SUGAR COMPANY CA1300644 California Non-Transient Non-Community 300
FOLLOWS CAMP-WEST CA1900544 California Transient Non-Community 300
THE GARLIC COMPANY CA1503290 California Non-Transient Non-Community 300
PLEASANT GROVE WATER CO CA5400688 California Community 300
SONORA WATER CO, INC CA5500024 California Community 300
SUMMERVILLE UNION HIGH SCHOOL CA5500224 California Transient Non-Community 300
HERINGER ESTATES WINERY CA5700516 California Transient Non-Community 300
RIVERBOAT MARINA CA3400141 California Transient Non-Community 300
SPRECKLS SUGAR COMPANY CA2701223 California Transient Non-Community 300
COLUMBIA ELEMENTARY SCHOOL CA5500166 California Transient Non-Community 300
CAMP WINTON CA0300022 California Transient Non-Community 300