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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
TWIN HILLS SCHOOL DIST-TWIN HILLS SCHOOL CA4900707 California Non-Transient Non-Community 400
CLEAR CREEK CSD-WESTWOOD CA1800512 California Community 400
OCOTILLO RV RESORT CA1300678 California Transient Non-Community 400
BRADY HILLS ML PA5100869 California Community 400
LAKE FOREST WATER CO CA3100028 California Community 400
LAKE VERA M.W.C. CA2900545 California Transient Non-Community 400
DEL PRADO BOLSA MOBIL HOMES CA3000756 California Community 400
CHESTER HIGH SCHOOL CA3200089 California Transient Non-Community 400
MONTEREY BAY ACADEMY CA4400755 California Community 400
PLA-VADA PROP OWNERS ASSOC CA2900509 California Transient Non-Community 400
OLIVET ELEMENTARY SCHOOL CA4900699 California Non-Transient Non-Community 400
SEQUOIA UNION ELEMENTARY SCHOOL CA5400709 California Non-Transient Non-Community 400
BUNDY CANYON CHRISTIAN SCHOOL CA3302019 California Non-Transient Non-Community 400
GOLDEN CHAIN TRAILER TERRACE CA3100044 California Community 400
PLAINFIELD ELEM SCHOOL - WATER CA5700643 California Non-Transient Non-Community 400
GOLD ARROW CAMP CA1000158 California Transient Non-Community 400
TOM ADCOCK CA2701711 California Community 400
MORNING STAR LAKE RESORT CA3100010 California Transient Non-Community 400
SIERRA PARK WATER COMPANY INC. CA5510016 California Community 400
HOMETOWN COLONIAL ESTATES LLC CA3400217 California Community 400
EL DORADO ID - STRAWBERRY CA0910017 California Community 400
GRAND VIEW SCHOOL CA5400620 California Non-Transient Non-Community 400
ANGORA LAKES RESORT CA0900515 California Transient Non-Community 400
CALIFORNIA CANNERS & GROWERS CA4300607 California Transient Non-Community 400
GILROY FOODS, GILROY EAST PLANT CA4300609 California Non-Transient Non-Community 400
C-store 090605166 California Transient Non-Community 400
SUGAR BOWL MUTUAL WATER CO CA3100532 California Community 400
CERES SPORTS ARENA CA5000434 California Transient Non-Community 400
JUAN LOPEZ CA3000588 California Community 400
RIVERLAND RESORT CA5400929 California Community 400
SUNSET VISTA ESTATES MHP CA1600002 California Community 400
NEIGHBORHOOD CHURCH ANDERSON COTTONWOOD CA4500349 California Transient Non-Community 400
SYCAMORE CANYON GOLF COURSE CA1502745 California Transient Non-Community 400
CSP-DIMMICK WAYSIDE CAMPGROUND CA2310306 California Transient Non-Community 400
GREEN HILLS COUNTRY CLUB WATER CA4100500 California Transient Non-Community 400
PARK WATER COMPANY-51 CA1900151 California Community 400
REDWOODS WATER SYSTEM CA2200020 California Transient Non-Community 400
Mira Loma Space Center CA3301434 California Transient Non-Community 400
ANTELOPE VALLEY WATER COMPANY CA1900019 California Community 400
MONARCH NUT COMPANY CA5403140 California Non-Transient Non-Community 400
MUSD-MANTECA HIGH SCHOOL CA3901161 California Non-Transient Non-Community 400
POINT ARENA WATER WORKS NO 1 CA2300561 California Community 400
CEDAR AVENUE MUTUAL CA1900704 California Community 400
FAITH MISS OUTREACH, INC CA2200071 California Transient Non-Community 400
STEVENS CREEK COUNTY PARK CA4300782 California Transient Non-Community 400
ANHEVSER BUSCH CA4800711 California Transient Non-Community 400
DEPT OF PARKS & RECREATION CA1400050 California Transient Non-Community 400
WEST FRESNO MIDDLE SCHOOL CA1000219 California Non-Transient Non-Community 400
SQUIRREL MT WATER CO NUMBER ON CA1500359 California Community 400
PACIFIC COAST PACKING CORP CA0000008 California Transient Non-Community 400