Madison County, Illinois

Water Systems

Population Served

268,778

Total Violations

1,940

PFAS Detected

of 19 tested

Water Systems

System Name	Population	Violations	PFAS
IL AMERICAN-ALTON	46,127	17	Detected
COLLINSVILLE	29,500	55	Detected
IL AMERICAN-GRANITE CITY	27,549	3	Detected
EDWARDSVILLE	26,808	33	Detected
TROY	16,962	24	Detected
BETHALTO	15,210	25	Detected
GLEN CARBON	12,618	42	Detected
HIGHLAND	10,649	66	Detected
WOOD RIVER	10,464	29	Detected
MARYVILLE	10,150	22	Clean
FOSTERBURG PWD	7,940	25	Detected
EAST ALTON	5,786	21	Detected
MITCHELL PWD	5,253	29	Detected
NORTH EAST CENTRAL PWD	3,975	25	Detected
THREE COUNTY PWD	3,575	38	—
TRITOWNSHIP WATER DISTRICT	3,470	77	Clean
PONTOON BEACH PWD	3,325	18	Detected
OLIN WINCHESTER LLC	3,250	151	—
HOLIDAY SHORES SD	2,840	136	Clean
SOUTHERN IL UNIVERSITY-EDWARDSVILLE	2,817	12	Detected
SOUTH ROXANA	1,891	39	—
ST JACOB	1,835	73	—
MEADOWBROOK PWD	1,778	8	—
GRANTFORK	1,766	84	—
PIERRON	1,709	70	—
ROXANA	1,509	6	—
HARTFORD	1,260	25	—
WORDEN	1,096	25	—
HAMEL	1,087	52	—
MARINE	1,037	18	—
IL AMERICAN-LIVINGSTON	825	13	—
ALHAMBRA	755	20	—
MORO PWD	723	61	Detected
ENCHANTED VILLAGE	720	25	—
FORGE AT THE LAKE	387	397	—
MERIDIAN VILLAGE	339	13	—
VILLAGE GREEN MOBILE HOME PARK	220	39	—
EAST 30 MHP	218	10	—
UNIVERSITY FLATS MHP	203	56	—
QUAIL RUN MOBILE HOME PARK	168	28	—
COUNTRY HILLS WTR, INC.	166	4	—
OAK GROVE MHP - MADISON COUNTY	138	7	—
TWICE THE ICE HAMEL	50	0	—
I-55 RV PARK	30	8	—
WAL-MART SUPERCENTER 0435	25	0	—
SCHNUCKS/HOMER ADAMS	25	0	—
SCHNUCKS (142257)	25	0	—
SCHNUCKS/GODFREY	25	0	—
SCHNUCKS MARKET (142422)	25	0	—
SCHNUCKS MARKET	25	0	—