Thurston County, Washington

Water Systems

322

Population Served

395,780

Total Violations

24,330

PFAS Detected

of 7 tested

Water Systems

System Name	Population	Violations	PFAS
OLYMPIA CITY OF	113,584	41	Detected
LACEY WATER DEPARTMENT	103,755	61	Detected
TUMWATER CITY OF	66,373	22	Detected
YELM CITY OF	16,633	9	Clean
TANGLEWILDE THOMPSON PLACE 600	7,900	2	Clean
PATTISON 500	4,302	67	Clean
GRAND MOUND	3,764	4	—
MILLERSYLVANIA STATE PARK	3,456	4	—
Tenino City of	3,336	118	Clean
MAYTOWN REST AREA	3,134	17	—
MEADOWS 690	3,100	23	—
CLEARWOOD	2,956	10	—
RAINIER WATER DEPARTMENT	2,758	90	—
NISQUALLY PINES COMMUNITY CLUB	2,037	4	—
SCATTER CREEK REST AREA	1,858	19	—
ROCHESTER	1,762	39	—
SCOTT LAKE	1,604	8	—
EVERGREEN SHORES	1,329	11	—
ROCHESTER HIGH SCHOOL	1,275	42	—
CARLYON BEACH HOMEOWNERS	1,273	29	—
BOSTON HARBOR	1,153	62	—
Schilter Family Farm Store	1,056	2	—
HOLIDAY RANCHETTES	1,050	13	—
NISQUALLY COMMERCIAL PARK	940	166	—
SUNWOOD LAKES HOMEOWNERS ASSOC INC	925	49	—
LAKE LAWRENCE	914	18	—
SCENIC SHORES WATER COMPANY	761	24	—
TOLMIE STATE PARK	683	22	—
GRIFFIN SCHOOL	672	48	—
SOUTH SOUND SPEEDWAY	654	33	—
CEDAR CREEK CORRECTIONS CENTER	639	26	—
SOUTH BAY ELEMENTARY SCHOOL	615	239	—
EAST OLYMPIA ELEMENTARY SCHOOL	593	21	—
BUCODA WATER DEPT	579	30	—
SOUTHWORTH ELEMENTARY	550	1,658	—
FOXHALL	549	4	—
ZEBRAS AQUEOUS SUBSTANCE	526	102	—
ROLLING FIRS EVERGREEN TERRACE	514	18	—
SILVER HAWK	499	0	—
COUNTRYWOOD ESTATES 680	488	27	—
CLASSIC HEIGHTS	480	155	—
BLACK LAKE BIBLE CAMP & CONF CTR	477	134	—
SPAR RESTAURANT	474	26	—
LITTLEROCK ELEMENTARY	463	33	—
Maple Lane Behavioral Health	450	56	—
Villa Grove	442	51	—
HAWLEY HILLS 686	425	14	—
HENDERSON BOULEVARD	418	19	—
DELPHI	381	27	—
ALPINE HILLS	363	11	—