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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
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

26,707 public water systems in MI.

Public Water Systems Database

Browse 26,707 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
DETROIT CITY OF MI0001800 Michigan Community 633,218
GRAND RAPIDS MI0002790 Michigan Community 273,005
ANN ARBOR MI0000220 Michigan Community 241,868
MI. INT. SPEEDWAY GRANDSTAND MI4620040 Michigan Transient Non-Community 200,000
KALAMAZOO MI0003520 Michigan Community 192,992
LANSING BOARD OF WATER & LIGHT MI0003760 Michigan Community 166,000
WARREN, CITY OF MI0006900 Michigan Community 134,056
STERLING HEIGHTS, CITY OF MI0006385 Michigan Community 127,000
DEARBORN MI0001730 Michigan Community 109,976
CLINTON TOWNSHIP MI0001480 Michigan Community 100,513
CANTON TOWNSHIP MI0001100 Michigan Community 99,627
LIVONIA MI0003930 Michigan Community 96,942
MACOMB TOWNSHIP MI0003990 Michigan Community 90,000
TROY MI0006690 Michigan Community 85,854
WESTLAND MI0007040 Michigan Community 84,094
FLINT, CITY OF MI0002310 Michigan Community 81,252
ROCHESTER HILLS MI0000325 Michigan Community 74,000
GENESEE COUNTY WATER SYSTEM MI0002615 Michigan Community 73,726
WATERFORD TOWNSHIP MI0006910 Michigan Community 73,441
WYOMING MI0007220 Michigan Community 72,125
SHELBY TOWNSHIP MI0006010 Michigan Community 72,000
SOUTHFIELD MI0006160 Michigan Community 71,739
PONTIAC MI0005440 Michigan Community 63,600
TAYLOR MI0006545 Michigan Community 63,409
ST. CLAIR SHORES, CITY OF MI0006280 Michigan Community 59,715
DEARBORN HEIGHTS MI0001740 Michigan Community 57,774
ROYAL OAK, CITY OF MI0005830 Michigan Community 57,236
FARMINGTON HILLS, CITY OF MI0002240 Michigan Community 56,823
NOVI, CITY OF MI0004870 Michigan Community 56,780
YPSILANTI COMMUNITY UTILITY AUTHORITY MI0007260 Michigan Community 53,988
HOLLAND BOARD OF PUBLIC WORKS MI0003190 Michigan Community 49,687
REDFORD TOWNSHIP MI0005640 Michigan Community 49,504
WEST BLOOMFIELD TOWNSHIP MI0006975 Michigan Community 49,479
MONROE MI0004450 Michigan Community 49,467
ROSEVILLE, CITY OF MI0005820 Michigan Community 47,299
PORTAGE MI0005520 Michigan Community 46,292
SAGINAW, CITY OF MI0005850 Michigan Community 44,058
BATTLE CREEK - VERONA SYSTEM MI0000450 Michigan Community 43,975
MIDLAND, CITY OF MI0004370 Michigan Community 42,547
PLAINFIELD TOWNSHIP MI0005370 Michigan Community 42,271
CHESTERFIELD TOWNSHIP MI0001390 Michigan Community 41,650
GEORGETOWN TOWNSHIP MI0002620 Michigan Community 41,086
BLOOMFIELD TOWNSHIP MI0000790 Michigan Community 41,070
SAGINAW CHARTER TOWNSHIP MI0005860 Michigan Community 40,840
LINCOLN PARK MI0003870 Michigan Community 38,144
BYRON-GAINES UTILITY AUTHORITY MI0001023 Michigan Community 37,464
MUSKEGON MI0004570 Michigan Community 37,213
KENTWOOD MI0003620 Michigan Community 36,072
MONROE SOUTH COUNTY MI0004455 Michigan Community 33,816
PORT HURON, CITY OF MI0005480 Michigan Community 33,800