Small Systems Nationwide

6,925 systems in this national size-band category.

Community water systems serving fewer than 10,000 people. Small systems represent the majority of U.S. drinking water systems and often face disproportionate capital and compliance challenges relative to their revenue base.

SystemStatePop. ServedMISIBand

LAJASPR59K7.914Stable

GUAYAMA URBANOPR56K7.914Stable

SANTA ISABEL URBANOPR51K16.913Stable

QUEBRADILLAS URBANOPR36K3.746Stable

SABANA GRANDEPR35K3.957Stable

BARCELONETA URBANOPR27K3.956Stable

REGIONAL VILLALBA TOA VACAPR25K13.378Stable

PATTERSON, CITY OFCA25K32.535Watch

MANCHESTER WATER DEPARTMENTTN25K29.449Watch

SIOUX TRAILMN25K8.704Stable

SUNNYSLOPE COUNTY WATER DISTCA25K19.557Stable

ChanhassenMN25K35.635Watch

PAW GLEN ALSACE DIVPA25K33.627Watch

MOUNTAIN HOUSE COMMUNITY SERVICES DIST.CA25K7.040Stable

CITY OF SEAL BEACHCA25K25.351Watch

HASTINGS, CITY OFNE25K25.519Watch

WINCHESTER WATER SYSTEMTN25K3.598Stable

JOHNSTON MUNICIPAL WATER SUPPLYIA25K42.826Fragile

ARDMOREOK25K25.432Watch

CITY OF ENNISTX25K13.374Stable

AQUA INDIANA - ABOITEIN25K16.665Stable

CAMPBELLSVILLE MUNICIPAL WATERKY25K7.492Stable

FREEDOM DISTRICTMD25K39.861Watch

RIVERBANK, CITY OFCA25K26.659Watch

CARTERSVILLEGA25K30.719Watch

PEOPLES WATER SERVICE COMPANYFL25K36.547Watch

LAKE UTILITY SERVICES INC NORTH (9 WPS)FL25K37.035Watch

CAL-AM WATER COMPANY - DUARTECA25K20.443Watch

CITY OF BOERNETX25K17.526Stable

IOWA-AMERICAN WTR CO-CLINTON DISTRICTIA25K23.083Watch

JACKSON, TOWN OFWY25K30.634Watch

EAST RIO HONDO WSCTX25K27.155Watch

PARK WC - LYNWOODCA25K25.442Watch

ROCKVILLE CENTRE (V)NY25K25.347Watch

BOONE CO CONS PWSD 1MO25K46.647Fragile

DARTMOUTH WATER DIVISIONMA25K35.244Watch

CROSS VALLEY WATER DISTRICTWA25K28.213Watch

VERA WATER & POWERWA25K25.255Watch

VILONIA WATERWORKSAR25K34.060Watch

TINKER AFB BIO-ENV ENGOK25K41.149Fragile

CULLEOKA WSCTX25K25.998Watch

HERNDON, TOWN OFVA25K27.162Watch

ECWA ORCHARD PARKNY25K26.510Watch

LEWISBURG WATER SYSTEMTN25K15.289Stable

IL AMERICAN-HOMER TOWNSHIPIL25K15.145Stable

NIXAMO25K27.865Watch

BRIDGESTONE MUDTX25K27.097Watch

TIMBER LANE UTILITY DISTRICTTX25K31.992Watch

PITTSFIELD TOWNSHIPMI25K18.911Stable

PortsmouthOH25K19.483Stable

COLLINGSWOOD WATER DEPARNJ25K30.827Watch

FITCHBURG UTILITY DIST 1WI25K21.076Watch

JACKSON CO PWSD 1MO25K34.362Watch

EPHRATA AREA JOINT AUTHORITYPA25K29.690Watch

SULPHUR CITY OF WATER SYSTEMLA24K29.465Watch

MAURY CO WATER SYSTEMTN24K10.796Stable

ZIONIL24K29.072Watch

WEST MEMPHIS WATERWORKSAR24K37.258Watch

WEST CEDAR CREEK MUDTX24K25.321Watch

NORTH PERRY AVE WATER DISTRICTWA24K14.649Stable

FALLS TWP WATER & SEWER DEPTPA24K40.705Fragile

MONTGOMERY COUNTY MUD 46TX24K17.174Stable

WADSWORTH CITY PWSOH24K22.417Watch

PAINTSVILLE MUNICIPAL WATER WORKSKY24K18.063Stable

CITY OF RIDGELANDMS24K19.327Stable

LOFTON OAKS GRIDFL24K26.144Watch

HARRISON TOWNSHIPMI24K26.947Watch

CITY OF ROYSE CITYTX24K30.995Watch

GAFFNEY BPW (1110001)SC24K31.050Watch

PHELAN PINON HILLS CSDCA24K16.690Stable

LEXINGTON TOWN OF (3210001)SC24K30.641Watch

PEEKSKILL CITYNY24K28.861Watch

PALMYRA-MACEDON-WALWORTH CSANY24K1.799Stable

CITY OF SAN BENITOTX24K35.061Watch

GLASSBORO WATER DEPARTMENJ24K30.229Watch

KING COUNTY WATER DISTRICT 111WA24K39.630Watch

LISLEIL24K23.282Watch

LITTLE EGG HARBOR TWP MUNJ24K17.174Stable

MELROSE PARKIL24K40.538Fragile

PLATTSBURGH CITYNY24K23.273Watch

MONTGOMERY COUNTY MUD 47TX24K17.174Stable

WESTMONTIL24K25.347Watch

PASSAIC VALLEY WC LODI WDNJ24K31.113Watch

WATER WORKS DISTRICT #1 OF VERMILIONLA24K36.037Watch

CURRITUCK COUNTY WATER SYSTEMNC24K21.415Watch

FORT WALTON BEACH, CITY OFFL24K30.553Watch

SOUTHERN PINES, TOWN OFNC24K21.299Watch

TATE-MONROE WATER ASSOCIATION PWSOH24K25.164Watch

MAYWOODIL24K41.895Fragile

SYLACAUGA UTILITIES BOARDAL24K5.398Stable

WALPOLE WATER DEPTMA24K47.810Fragile

COLUMBUS, CITY OFNE24K25.563Watch

EMPORIA, CITY OFKS24K26.943Watch

BEAUREGARD WATER WORKS DIST #3LA24K33.127Watch

NEW MEXICO STATE UNIVERSITYNM24K39.655Watch

OXFORD CITY PWSOH24K30.326Watch

OAK BLUFFS WATER DISTRICTMA24K24.487Watch

FAIRFAX, CITY OFVA24K12.448Stable

KINGSTON (CITY) WATER DISTRICTNY24K31.248Watch

ROCK SPRINGS, CITY OFWY24K31.072Watch

FRANKFORTIL24K37.066Watch

NORTON SHORESMI24K21.187Watch

ROMULUSMI24K28.924Watch

MOUNTAIN PEAK SUDTX24K26.943Watch

HIGHLAND WATER WORKSIN24K7.988Stable

MANCHESTER TWP WATER UTILITYNJ24K24.766Watch

CITY OF ANNATX24K32.995Watch

SAN FERNANDO-CITY, WATER DEPT.CA24K21.107Watch

WATERTOWN WATERWORKSWI24K25.271Watch

GARDNER, CITY OFKS24K28.930Watch

FREEPORTIL24K22.252Watch

ETOWAHGA24K1.978Stable

ChamplinMN24K33.286Watch

MUNSTER WATER COMPANYIN24K31.044Watch

CITY OF SAGINAWTX24K29.992Watch

MIDDLETON WATERWORKSWI24K24.096Watch

MENOMONEE FALLS WW - SURFACE WATERWI24K31.075Watch

LINCOLN CO BD OF P.U. #1TN24K38.971Watch

EPCOR WATER - ANTHEMAZ24K40.000Watch

CITY OF WATAUGATX24K19.168Stable

AVON CITY PWSOH24K18.865Stable

POLK COUNTY WATER AUTHORITYGA24K29.426Watch

PAW BLUE MOUNTAIN DIVISIONPA24K21.662Watch

SHELBYVILLE WATER & SEWER COMMISSIONKY24K15.591Stable

MT WASHINGTON WATER COMPANYKY24K7.198Stable

CRESTVIEW WSDCO24K13.924Stable

GOLDEN STATE WATER COMPANY - BAY POINTCA24K17.353Stable

LEWISTON WATER & SEWER DIVISIONME24K20.928Watch

FaribaultMN24K36.843Watch

OAK HARBOR, CITY OFWA24K18.726Stable

ADRIANMI24K17.545Stable

AVON LAKE CITY PWSOH24K38.175Watch

SOUTH ELGINIL24K41.774Fragile

GRIFFINGA24K28.421Watch

GROVELAND WATER DEPARTMENTFL24K35.992Watch

COLUMBUS LIGHT & WATERMS24K29.445Watch

SOUTH SALT LAKE CITY WATER SYSTEMUT24K40.509Fragile

SHELBY, CITY OFNC24K7.198Stable

HARDIN CO. WATER DIST #1/FT. KNOXKY24K13.055Stable

BELTONMO24K25.069Watch

ECWA WEST SENECANY24K26.510Watch

RAINBOW MUNICIPAL WDCA24K33.948Watch

FarmingtonMN24K27.329Watch

TROY UTILITIES (CITY OF)AL24K7.492Stable

ATLANTIC BEACH WATER SYSTEMFL24K24.534Watch

MARGATE CITY WATER DEPARTMENTNJ24K30.988Watch

WINDSOR TOWN OFCO24K18.781Stable

KING COUNTY WATER DISTRICT #49WA23K28.757Watch

CITY OF KERRVILLETX23K30.251Watch

MONROE WATER SYSTEMWA23K26.117Watch

MERIDIAN MDCO23K23.282Watch

LYNN HAVEN, CITY OF WATER SYS.FL23K23.098Watch

BROOKINGS MUNICIPAL UTILITIESSD23K30.226Watch

KING, CITY OFNC23K25.030Watch

JACKSONVILLE BEACH WTPFL23K26.365Watch

WAHIAWAHI23K17.353Stable

LOVES PARKIL23K17.121Stable

ROLLING MEADOWSIL23K30.155Watch

CITY OF BILOXIMS23K25.168Watch

ENUMCLAW WATER DEPARTMENTWA23K38.706Watch

NORTH LIBERTY WATER SUPPLYIA23K32.605Watch

GARDEN CITY (V)NY23K35.298Watch

WESTERN PULASKI CO WATER DISTRICTKY23K10.796Stable

STONEHAM WATER DEPT (MWRA SUPPLY)MA23K38.149Watch

LONGWOOD, CITY OF (2 WPS)FL23K29.048Watch

OAKDALE, CITY OFCA23K25.638Watch

WATERTOWN MUNICIPAL UTILITIESSD23K20.733Watch

HastingsMN23K27.329Watch

CITY OF CORINTHTX23K25.998Watch

DRAPER CITY WATER SYSTEMUT23K34.661Watch

PA-AMERICAN WATER- UNIONTOWNPA23K36.889Watch

CITY OF STEPHENVILLETX23K31.992Watch

VALLEY OF THE MOON WATER DISTRICTCA23K27.444Watch

LOCKPORTIL23K39.986Watch

CITY OF MARSHALLTX23K30.893Watch

CHATHAM CO WATER SYSTEMNC23K25.498Watch

BALDWIN COUNTYGA23K16.101Stable

FERNLEY PUBLIC WORKSNV23K24.501Watch

CITY OF BELTONTX23K15.174Stable

YORKVILLEIL23K17.349Stable

Golden ValleyMN23K47.625Fragile

DUNCANOK23K35.992Watch

GREAT LAKES NAVAL TRAINING STATIONIL23K15.145Stable

SANDWICH WATER DISTRICTMA23K37.480Watch

FORT SILL HQUSAFACFSOK23K13.349Stable

ELKO CITY OFNV23K33.437Watch

OWASSOOK23K28.991Watch

EASTERN PINES WATER CORPNC23K24.300Watch

CLINTON CITY WATER SYSTEMUT23K23.994Watch

WINCHESTER WATER DEPTMA23K35.152Watch

EL MONTE-CITY, WATER DEPT.CA23K31.436Watch

CrystalMN23K45.794Fragile

CITY OF PORTLANDTX23K25.297Watch

HARRIS COUNTY WATER SYSTEMGA23K11.996Stable

BEDFORD COUNTY UDTN23K29.304Watch

AUBURN WATER SYSTEMFL23K22.555Watch

New BrightonMN23K44.285Fragile

ROSELLEIL23K23.282Watch

ABERDEEN, CITY OFWA23K35.856Watch

CORCORAN, CITY OFCA23K14.712Stable