Counties → Maryland

Howard County, Maryland

Water Systems

Population Served

309,588

Total Violations

985

PFAS Detected

of 2 tested

Water Systems

System Name	Population	Violations	PFAS
HOWARD COUNTY D.P.W. DISTRIBUTION	286,158	20	Detected
GLENELG HIGH SCHOOL	1,532	26	—
BUSHY PARK ES/GLENWOOD MS COMPLEX	1,500	2	—
HIGHS OF COOKSVILLE	1,321	0	—
ROYAL FARMS STORE	1,015	0	—
GLENELG COUNTRY SCHOOL	950	65	Detected
HIGHS OF FULTON	758	0	—
MCDONALDS OF LISBON	735	14	—
ST MICHAELS CATHOLIC CHURCH	697	6	—
GLENWOOD LIBRARY	671	0	—
FOLLY QUARTER MIDDLE SCHOOL	667	10	—
DAYTON OAKS ELEMENTARY SCHOOL	595	0	—
NEW HOPE 7TH-DAY ADVENTIST CHURCH	558	13	—
INWOOD VILLAGE CENTER	534	76	—
YOUR JOURNEY CHILD CARE	533	4	—
TRIADELPHIA RIDGE ELEMENTARY	507	11	—
HOWARD COUNTY FAIR MAIN EXHIBIT HALL	500	2	—
LISBON ELEMENTARY SCHOOL	492	26	—
MOUNT AIRY CHRISTIAN ACADEMY	435	25	—
HIGHS OF GLENELG	409	0	—
GLENWOOD COMMUNITY CENTER	366	6	—
DUNKIN DONUTS - WOODBINE	363	0	—
WEST FRIENDSHIP ELEMENTARY SCHOOL	350	2	—
BOARMANS MEAT MARKET	320	7	—
LUTHERAN VILLAGE AT MILLER'S GRANT	315	19	—
BOLDER GRILL	310	2	—
SCHOOLEY MILL PARK	307	0	—
CLARKSVILLE LDS CHURCH	300	0	—
COUNTRY CORNER SNOWBALL, INC	259	2	—
LARRILAND FARMS	252	10	—
WEST HOWARD SWIM CLUB	220	7	—
THERAPEUTIC AND RECREATIONAL RIDING CTR	215	13	—
ST. MARKS EPISCOPAL CHURCH	205	1	—
TEMPLE ISAIAH SYNAGOGUE AND PRESCHOOL	203	14	—
HOWARD COUNTY FAIR (OFFICE)	200	9	—
HOWARD COUNTY FAIRGROUNDS - POULTRY BLD	200	4	—
HOWARD COUNTY FAIR WASH RACKS- WELL #5	200	2	—
HOWARD COUNTY FAIR 4H HALL	200	6	—
WOODSTOCK INN	183	7	—
VILLAS AT CATTAIL CREEK	170	10	—
LAI BAPTIST CHURCH	157	0	—
ST. ANDREWS EPISCOPAL CHURCH - CHAPEL	155	10	—
WESTERN REGIONAL PARK PAVILION WELL	150	0	—
WESTERN REGIONAL PARK	150	4	—
CIRCLE D FARMS ( DOWD HOUSE)	149	8	—
CATTAIL CREEK COUNTRY CLUB	145	7	—
CARROLL MOTOR FUEL - LISBON	137	1	—
CALVARY LUTHERAN CHURCH	133	1	—
LEDOS PIZZA	130	1	—
WOODBINE INN AND COLLINS INN	121	4	—