Counties → Minnesota

Washington County, Minnesota

Water Systems

195

Population Served

259,368

Total Violations

1,652

PFAS Detected

of 12 tested

Water Systems

System Name	Population	Violations	PFAS
Woodbury	82,643	17	Detected
Cottage Grove	39,712	3	Detected
Oakdale	28,674	10	Detected
Stillwater	19,462	12	Detected
Hugo	12,047	0	Detected
Forest Lake	11,800	21	Clean
Lake Elmo	10,978	73	Detected
Mahtomedi	8,134	12	Detected
Saint Paul Park	5,427	3	Detected
Oak Park Heights	4,776	16	Detected
Newport	4,000	13	Detected
Lakeland Municipal Water	3,500	3	Detected
Bayport	2,700	30	—
Cimarron Park	2,400	8	—
St. Croix Travel Information Cntr. MNDOT	1,604	51	—
Birchwood	864	35	—
Shepherd of the Valley Lutheran Church	850	2	—
Green Acres Recreation	800	7	—
MN Correctional Facility - Stillwater	781	18	—
3M Cottage Grove	740	33	—
Willernie	525	32	—
Lucy Winton Bell Athletic Field	500	0	—
Scandia Elementary School	425	6	—
Camp Galilee	400	22	—
Cottage Grove United Church of Christ	380	12	—
Afton Alps	350	0	—
Woodlund Mobile Home Park	330	9	—
Hugo Estates	300	18	—
Brookside Management Company LLC	300	7	—
Disabled Veterans Rest Camp Assn.	300	0	—
Applewood Hills Golf Course	300	14	—
River Valley Christian Church	300	7	—
Church of Jesus Christ Latter-Day Saints	300	0	—
Hidden Pines Ranch	300	7	—
Selma's Ice Cream Parlour	250	7	—
Keystone Wedding & Events	250	0	—
Oneka Ridge Golf	250	0	—
The Madison	250	11	—
White Bear Yacht Club - Main Club House	225	10	—
New Life Evangelical Church	225	24	—
Hosanna Lutheran Church	205	0	—
Oasis Cafe	200	7	—
Meister's Bar & Grill	200	0	—
Golden Acres Park	200	7	—
Memorial Lutheran Church	200	21	—
Hitching Post Motel	200	0	—
Woodbury Lutheran - Oakhill Campus	200	14	—
Camp Lakamaga	200	75	—
River Oaks Municipal Golf Course	200	0	—
Outing Lodge at Pine Point	200	0	—