Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Safety Ratings 11,700+ NHTSA crash test ratings Investigations 5,300+ NHTSA defect investigations Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports Brand History Cross-category recall lookup by company
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
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases

Browse Water Systems

433,347 public water systems.

Public Water Systems Database

Browse 433,347 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
FALMOUTH WATER DEPT MA4096000 Massachusetts Community 97,551
PALM BEACH COUNTY WTP #9 FL4501332 Florida Community 97,402
DOTHAN UTILITIES, CITY OF AL0000681 Alabama Community 97,146
CITY OF VACAVILLE CA4810008 California Community 97,000
LIVONIA MI0003930 Michigan Community 96,942
EASTON AREA WATER SYSTEM PA3480050 Pennsylvania Community 96,867
CALIFORNIA WATER SERVICE CO. - HERM/REDO CA1910134 California Community 96,853
TRACY, CITY OF CA3910011 California Community 96,609
SPOTSYLVANIA COUNTY UTILITIES VA6177300 Virginia Community 95,686
AQUA OHIO - MASSILLON PWS OH7604512 Ohio Community 95,636
QUEEN CREEK TOWN OF AZ0407033 Arizona Community 95,502
LOVELAND CITY OF CO0135485 Colorado Community 95,471
BCWSA SANGAREE W/D (0820002) SC0820002 South Carolina Community 95,345
LAWRENCE, CITY OF KS2004503 Kansas Community 95,256
MAIN STREET FL2160710 Florida Community 95,210
CARLSBAD MWD CA3710005 California Community 95,158
READING AREA WATER AUTHORITY PA3060059 Pennsylvania Community 95,100
CLEVELAND UTILITIES TN0000117 Tennessee Community 95,087
CITY OF TEMPLE TX0140005 Texas Community 94,935
JUPITER PUBLIC WATER SYSTEM,TOWN OF FL4501491 Florida Community 94,929
VENTURA WWD NO. 8 - SIMI VALLEY CA5610023 California Community 94,738
SANTA CRUZ WATER DEPARTMENT CA4410010 California Community 94,626
FALL RIVER WATER DEPARTMENT MA4095000 Massachusetts Community 94,000
TWO RIVERS UTILITIES NC0136010 North Carolina Community 93,877
PADRE DAM MWD CA3710037 California Community 93,859
CITY OF MERCED CA2410009 California Community 93,692
CINCINNATI, CITY OF-BOLTON PLT OH3100422 Ohio Community 93,600
MILLERTON LAKE SOUTH SHORE CA1010301 California Non-Transient Non-Community 93,204
HOUSTON COUNTY-FEAGIN MILL GA1530021 Georgia Community 92,971
COWETA WATER & SEWER AUTH. GA0770042 Georgia Community 92,907
CITY OF REDWOOD CITY CA4110022 California Community 92,819
LAWTON OK1011303 Oklahoma Community 92,757
HILLSBORO, CITY OF OR4101513 Oregon Community 92,632
CAL AM WATER COMPANY - MONTEREY CA2710004 California Community 92,450
JOHNSTON CO-WEST NC0351070 North Carolina Community 92,365
CITY OF FORT MYERS WATER TREATMENT PLANT FL5360102 Florida Community 92,219
CITY OF HAGERSTOWN MD0210010 Maryland Community 92,200
ANZA COMMUNITY HALL CA3301797 California Transient Non-Community 92,019
NORTH PENN WATER AUTHORITY PA1460034 Pennsylvania Community 91,941
MT PLEASANT WATER WORKS (1010002) SC1010002 South Carolina Community 91,500
Bloomington MN1270001 Minnesota Community 91,300
UTE WCD CO0139791 Colorado Community 91,186
WARREN COUNTY WATER DISTRICT KY1140487 Kentucky Community 91,118
JACKSON WATER SYSTEM TN0000299 Tennessee Community 91,111
CITY OF WESTMINSTER CA3010064 California Community 90,911
CITY OF SUGAR LAND TX0790005 Texas Community 90,909
SANTA FE WATER SYSTEM (CITY OF) NM3505126 New Mexico Community 90,810
SALEM AND BEVERLY WATER SUPPLY BOARD MA3030001 Massachusetts Community 90,330
MACOMB TOWNSHIP MI0003990 Michigan Community 90,000
Brooklyn Park MN1270005 Minnesota Community 89,995