Official PFAS Records

Missouri PFAS Watchlist

Official EPA UCMR 5 PFAS monitoring records for public water systems in Missouri. 203 water systems with qualifying official records.

Source retrieved: April 20, 2026 ยท EPA UCMR 5

Monitoring results are not compliance determinations. Missing records do not establish absence of PFAS. Methodology

203
Systems with records
39,952
Total records
195
Official detections
Water SystemRecords
Mo American St Louis St Charles Counties
696View
Kansas City Pws
Kansas City
207View
St Louis City Pws
St. Louis
232View
Springfield Pws
Springfield
290View
City of Columbia Utilities
58View
Independence Pws
Independence
58View
St Charles County Pwsd 2
243View
Lees Summit Pws
Lees Summit
174View
Mo American St Joseph
Andrew,Dekalb,Elwood, Ks,St. Joseph,Wathena, Ks
58View
Mo American Joplin
Joplin
522View
St Charles Pws
St. Charles
174View
St Peters Pws
St. Peters
174View
Wentzville Pws
Wentzville
232View
University of Missouri Columbia
Columbia
290View
Cape Girardeau Pws
Cape Girardeau
116View
Jefferson Co Cons Pwsd C 1
116View
Fort Leonard Wood
928View
Liberty Pws
Liberty
33View
Mo American Jefferson City District
Jefferson City
116View
Gladstone Pws
Gladstone
58View
Boone County Cons Pwsd 1
Columbia
754View
Nixa Pws
Nixa
522View
Jackson County Pwsd 1
Grandview
58View
Ozark Pws
Ozark
667View
Sedalia Pws
Sedalia
290View
Raymore Pws
Raymoor
232View
Jefferson County Pwsd 1
116View
Rolla Pws
Rolla
1015View
Mo American Warrensburg
Warrensburg
58View
Farmington Pws
Farmington
812View
Kirksville Pws
Kirksville
116View
Hannibal Pws
Hannibal
116View
Raytown Water Company
Raytown
116View
Poplar Bluff Pws
Poplar Bluff
116View
Jefferson County Pwsd 3
116View
Mo American Platte County
Parkville
58View
Jefferson County Pwsd 2
High Ridge,Murphy,Parkdale
174View
Cole County Pwsd 1
Jefferson City
406View
Jackson County Pwsd 2
Raytown
203View
Sikeston Pws
Sikeston
174View
Republic Pws
Republic
232View
Grain Valley Pws
Grain Valley
116View
Lebanon Pws
Lebanon
348View
Boone County Pwsd 9
Columbia
290View
Jackson Pws
Jackson
174View
Carthage Pws
Carthage
116View
Washington Pws
Washington
551View
Lincoln County Pwsd 1
290View
Moberly Pws
Moberly
116View
Webb City Pws
Webb City
464View
Cole County Pwsd 2
Jefferson City
406View
Callaway 2 Water District
Fulton
464View
Mo American Mexico
Mexico
58View
Marshall Pws
Marshall
58View
Macon Co Pwsd 1
Macon
464View
West Plains Pws
West Plains
116View
Branson Pws
Branson
580View
Fulton Pws
Fulton
232View
Troy Pws
Troy
290View
Johnson County Pwsd 2
Holden
58View
Union Pws
Union
348View
Neosho Pws
Neosho
145View
Kearney Pws
Kearney
174View
Butler County Pwsd 1
290View
Henry County Water Company
Clinton
72View
Thomas Hill Pwsd 1
Moberly
116View
Excelsior Springs Pws
Excelsior Spgs.
58View
Liberty Utilities Bolivar
Bolivar
290View
Smithville Pws
Smithville
87View
Maryville Pws
Maryville
91View
Kennett Pws
Kennett
58View
Chillicothe Municipal Utilities Pws
Chillicothe
58View
Whiteman Air Base
58View
Harrisonville Pws
Harrisonville
116View
Jefferson County Pwsd 10
116View
Callaway County Pwsd 1
Holts Summit
406View
Platte Co Pwsd 4
Platte City
174View
Barton Dade Cedar Jasp Countycons Pwsd 1
522View
Ray County Cons Pwsd 2
Polo,Richmond
58View
Greene County Pwsd 1
Battlefield
145View
Monett Pws
Monett
638View
Jackson County Pwsd 13
Lees Summit
58View
Jackson County Pwsd 15
Lake Lotawana
58View
Mo American Tri State
Branson
45View
Park Hills Pws
Park Hills
58View
Perryville Pws
Perryville
348View
Laclede County Pwsd 1
Lebanon
290View
Cape Perry County Pwsd 1 South
Jackson
232View
Liberty Utilities Aurora Verona
Aurora
197View
Willard Pws
Willard
232View
Oak Grove Pws
Oak Grove
58View
Pleasant Hill Pws
Pleasant Hill
232View
Lafayette County Pwsd 1
Odessa
58View
Franklin County Pwsd 3
Gray Summit,Labadie,Villa Ridge
290View
Warrenton Pws
Warrenton
290View
Dexter Pws
Dexter
116View
Nevada Pws
Nevada
58View
Carl Junction Pws
Carl Junction
406View
Pulaski County Pwsd 2
Waynesville
348View
Jefferson County Pwsd 5
290View
Boonville Pws
Boonville
116View
Camden County Pwsd 4 Horseshoe Bend
290View
Ralls County Pwsd 1
29View
Dekalb County Pwsd 1
Clarksdale
116View
Pike County Pwsd 1
Bowling Green
232View
Cole County Pwsd 4
116View
Jefferson County Pwsd 6
290View
Adair County Pwsd 1
Kirksville
232View
Marshfield Pws
Marshfield
174View
Laf Jo Saline County Cons Pwsd 2
580View
Clark County Cons Pwsd 1
Williamstown
58View
Sullivan Pws
Sullivan
406View
Platte County Cons Pwsd 1
116View
Monroe County Pwsd 2
116View
Cannon Pwsd 1
232View
Boone County Pwsd 4
Hallsville
348View
Nodaway County Pwsd 1
Maryville
116View
Taney County Pwsd 2
Powersite
290View
Peculiar Pws
Peculiar
116View
Jefferson County Pwsd 7
290View
Laclede County Pwsd 3
406View
Cass County Pwsd 9
Harrisonville
58View
Pemiscot County Con Pwsd 1
Hayti,Rives
21View
Andrew County Pwsd 1
Savannah
58View
Pacific Pws
Pacific
145View
Chariton Linn County Pwsd 3
Brookfield
232View
Charleston Pws
Charleston
58View
Richmond Pws
Richmond
58View
Jackson County Pwsd 12
Greenwood
232View
Trenton Municipal Utilities Pws
Trenton
116View
Pevely Pws
Pevely
116View
Caruthersville Pws
Caruthersville
58View
Jasper County Pwsd 1
Carl Junction
232View
Macon Pws
Macon
116View
Waynesville Pws
Waynesville
406View
Savannah Pws
Savannah
58View
Odessa Pws
Odessa
58View
St Robert Pws
St. Robert
348View
Desloge Pws
116View
Ste Genevieve Pws
Ste. Genevieve
58View
Clinton Co Pwsd 4 Sys 1
Lathrop
87View
Boone County Pwsd 10
Centralia
116View
Clay County Pwsd 6
Kearney
116View
Marion County Pwsd 1
348View
Eldon Pws
Eldon
232View
Higginsville Pws
Higginsville
116View
Mountain Grove Pws
Mountain Grove
145View
Salem Pws
Salem
232View
Jefferson Co Pwsd 8
Cedar Hill
174View
Lexington Pws
Lexington
58View
St Clair Pws
St. Clair
406View
Johnson County Pwsd 3
Warrensburg
116View
Platte City Pws
Platte City
116View
Scott City Pws
Scott City
29View
Cass County Pwsd 2
Belton
116View
Mount Vernon Pws
Mount Vernon
290View
Lamar Pws
Lamar
116View
North Kansas City Pws
N. Kansas City
58View
Fredericktown Pws
Fredericktown
116View
Hollister Pws
Hollister
232View
California Pws
California
290View
Sullivan County Pwsd 1
Browning
87View
Dunklin County Pwsd 1
116View
Bowling Green Pws
Bowling Green
232View
Cass County Pwsd 7
Freeman
87View
Brookfield Pws
Brookfield
116View
Jackson County Pwsd 16
58View
Centralia Pws
Centralia
58View
Pulaski County Pwsd 1
Buckhorn,Laquey
290View
Camdenton Pws
Camdenton
174View
Knox County Public Water & Sewer Dist 1
Knox City
299View
St James Pws
St. James
232View
Grundy County Pwsd 1
Trenton
116View
Montgomery Co Pwsd 1
87View
Harrison County Pwsd 2
Bethany
58View
Johnson County Pwsd 1
58View
Malden Pws
Malden
174View
Ashland Pws
Ashland
116View
Clinton County Pwsd 3
174View
Palmyra Pws
Palmyra
58View
El Dorado Springs Pws
El Dorado Spgs.
174View
Andrew County Pwsd 2
Cosby
116View
St Charles Co Pwsd #2 Wright City
Wright City
116View
Bonne Terre Pws
Bonne Terre
58View
Carrollton Pws
Carrollton
58View
Franklin County Pwsd 1
Washington
232View
Schuyler County Consolidated Pwsd 1
Queen City
116View
Clay County Pwsd 3
Holt
116View
Scotland County Cons Pwsd 1
Memphis
116View
Louisiana Pws
Louisiana
58View
Mercer County Pwsd 1
Mercer
348View
Tipton Pws
Tipton
116View
Monroe City Pws
Monroe City
116View
Clay County Pwsd 8
Kearney
116View
Campbell Pws
Campbell
87View
Howard County Pwsd 2
Glasgow
58View
Mound City Pws
Mound City
58View
Cole Camp Pws
Cole Camp
58View
Ellington Pws
Ellington
58View
Pilot Grove Pws
Pilot Grove
58View
Gainesville Pws
Gainsville
232View
Shelbyville
Shelbyville
116View
Park Place Master Assn
58View