Lead and Copper Rule

EPA contaminant code: 5000

Total Violations

316,481

Systems Affected

41,280

Health-Based %

8.2%

Most Affected State

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Most Affected Water Systems

System	State	Violations	Population
CIRCLE H MHP	NC	223	68
DARBY TOWN OF	MT	201	850
KEY LARGO UTILITIES	TX	196	105
FOUR CORNERS BUSINESS PARK	MT	195	200
BOULDER CITY OF	MT	193	1,400
COAL MOUNTAIN WATER	WV	189	80
CRYSTAL SPRINGS WATER SYSTEM	MT	186	225
TURNER COLONY	MT	182	50
WILLOW SPRINGS MHP	IN	178	25
RAU SCHOOL DISTRICT NO 21	MT	170	80
SUPER ONE FOOD STORE	MT	163	1,769
SUNSHINE ACADEMY LAUREL	MT	158	65
RYEGATE TOWN OF	MT	156	270
LLANO GRANDE LAKE PARK WEST	TX	148	300
HIAWATHA WATER	WV	147	63
JUNIPER HILLS RANCH	NM	144	65
KLONDIKE ISD	TX	142	311
WHITEWATER PARK ASSOC BONNER	MT	138	25
IMAGINATION STATION ACADEMY, LLC	NC	133	35
BASIN COUNTY WATER AND SEWER DIST	MT	131	200
PIONEER SCHOOL DIST 41	MT	129	70
WHITEWATER SCHOOL DIST 20AA D	MT	128	125
CARO WSC	TX	128	2,412
LOVING COUNTY WATER SYSTEM	TX	121	165
GOLDEN EAGLE WATER USERS ASSN	MT	120	125
GLENDALE WSC	TX	119	1,458
VILLAGE OF SURFSIDE BEACH	TX	118	5,697
LAGO VISTA WATER SYSTEM	TX	118	72
PINNACLE WATER ASSOCIATION	WV	118	85
CITY OF RANGER	TX	117	2,629