Federal Water Quality Protection Act

Claire McCaskill

Former member Senate MO Democrat

James Lankford

Current member Senate OK Republican

Bob Corker

Former member Senate TN Republican

Mark Kirk

Former member Senate IL Republican

Lindsey Graham

Former member Senate SC Republican

Michael Enzi

Former member Senate WY Republican

Ron Johnson

Current member Senate WI Republican

Ben Sasse

Former member Senate NE Republican

Richard Shelby

Former member Senate AL Republican

Joni Ernst

Current member Senate IA Republican

Bill Cassidy

Current member Senate LA Republican

Mike Lee

Current member Senate UT Republican

Lamar Alexander

Former member Senate TN Republican

Daniel Coats

Former member Senate IN Republican

John Cornyn

Current member Senate TX Republican

Steve Daines

Current member Senate MT Republican

Dean Heller

Former member Senate NV Republican

Thom Tillis

Current member Senate NC Republican

Johnny Isakson

Former member Senate GA Republican

Chuck Grassley

Current member Senate IA Republican

John McCain

Former member Senate AZ Republican

Ted Cruz

Current member Senate TX Republican

James Risch

Current member Senate ID Republican

Thad Cochran

Former member Senate MS Republican

Orrin Hatch

Former member Senate UT Republican

Jerry Moran

Current member Senate KS Republican

Tim Scott

Current member Senate SC Republican

John Thune

Current member Senate SD Republican

Roger Wicker

Current member Senate MS Republican

John Boozman

Current member Senate AR Republican

Tom Cotton

Current member Senate AR Republican

Mike Crapo

Current member Senate ID Republican

Jeff Flake

Former member Senate AZ Republican

Lisa Murkowski

Current member Senate AK Republican

David Perdue

Former member Senate GA Republican

David Vitter

Former member Senate LA Republican

Roy Blunt

Former member Senate MO Republican

Shelley Capito

Current member Senate WV Republican

Joe Donnelly

Former member Senate IN Democrat

Deb Fischer

Current member Senate NE Republican

Heidi Heitkamp

Former member Senate ND Democrat

John Hoeven

Current member Senate ND Republican

Jim Inhofe

Former member Senate OK Republican

Joe Manchin

Former member Senate WV Independent

Mitch McConnell

Current member Senate KY Republican

Pat Roberts

Former member Senate KS Republican

Mike Rounds

Current member Senate SD Republican

Dan Sullivan

Current member Senate AK Republican