Total Haloacetic Acids (HAA5)

EPA contaminant code: 2456

Total Violations

208,475

Systems Affected

18,140

Health-Based %

44%

Most Affected State

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Most Affected Water Systems

System	State	Violations	Population
FAIRVIEW UNION WATER SYSTEM	LA	623	2,346
TOWN OF FERRIDAY WATER SYSTEM	LA	611	4,193
PENDLETON WATER ASSOCIATION	LA	456	2,634
OSAGE CO RWD #20 (HULAH)	OK	448	350
BARNSDALL	OK	422	1,243
LAKE ST JOHN WATERWORKS DISTRICT 1	LA	419	2,067
VILLAGE OF SIKES WATER SYSTEM	LA	414	639
ELK CITY, CITY OF	KS	407	292
VIXEN WATER SYSTEM	LA	398	774
WELEETKA PUBLIC WORKS AUTHORITY	OK	365	998
PITTSBURG CO. WATER AUTHORITY	OK	351	5
HUDSON GAARS MILL WATER SYSTEM	LA	344	660
ALBERTA WATER SYSTEM	LA	332	1,860
MUSKOGEE CO. RWD #3	OK	330	1,300
SANDY POINT 480 WATER SYSTEM	LA	323	654
OIL CITY WATER WORKS	LA	318	2,148
MARS HILL AND BLAINE WATER COMPANY	ME	316	1,500
CITY OF HUXLEY	TX	315	1,930
RYAN UTILITIES AUTHORITY	OK	306	800
SEVERY, CITY OF	KS	303	200
PITTSBURG	OK	303	280
LAKEWOOD WATER SYSTEM	TX	302	48
SHOREHAVEN CIVIC ASSOCIATION	NY	294	300
FOREST WSC	TX	292	651
HENRYETTA	OK	281	6,096
MAGNOLIA-SPRING CREEK SUBDIVISION	LA	276	444
MAYSVILLE	OK	266	1,212
FAIRFAX	OK	266	1,555
WEST WINN WATER SYSTEM INC	LA	264	2,064
CLEVELAND MUNICIPAL AUTHORITY	OK	257	3,262