Iowa

OhioIllinois

Minnesota

Wisconsin

Virginia

Indiana

Michigan

Kentucky

Tennessee North Carolina

West Virginia

St. LouisItasca

Cass

Lake

PolkBeltrami

Aitkin

PineIron

Cook

Koochiching

Price

Otter Tail

Will

Clay

Clark

Dane

Delta

Polk

Roseau

Marshall

Vilas

Grant

Iron

Becker

Pitt

Lee

Pike

Luce

Kent

Bayfield

Marquette

Cook

Rusk

Pike

SawyerStearns

Alger

Oneida

Linn

Marathon

Sauk

Forest

Taylor

Douglas

Iowa

Dunn

Ogle

Kittson

Swift

Marinette

Wake

Sac

Lyon

McLean

Lee

Rock

La Salle

Fulton

Knox

Oconto

Iroquois

Ida

Chippewa

Henry

Dodge

Huron

Sioux

Gogebic

Pope

Polk

Ross

Allen

Barron

Morrison

Sanilac

Tama

Hyde

Duplin

Baraga

Clay

Lincoln

Bladen

Wilkin

Ohio

Adams

Iowa

Renville

Augusta

Lyon

Burnett

Jackson

Bertie

Carlton

Halifax

Ashland

Bureau

Kossuth

Ontonagon

Giles

Monroe

Ionia

Pender

LakeMartin

Lee

Hubbard

Bay

Bath

Wilkes

Rice

Shelby

Vernon

Allegan

Shelby

Dyer

Moore

Stark

Cass

Wright

Jay

Norman

Juneau

Union

Adair

Schoolcraft

Jasper

Oakland

Fillmore

Barry

Clare

Houghton

Halifax

Mackinac

Wayne

Tuscola

Robeson

Mower

Wood

Iosco

Crow Wing

Ford

Scott

Onslow

Clay

Clay

Chippewa

Scott

Edgar

Clayton

Nash

Knox

Livingston

Nobles

Lake

Murray

Wayne

Knox

Carteret

Grant

Knox

Page

Pike

Clinton

Buffalo

Polk

Alcona

Benton

Surry

Darke

Kane

Sampson

Craven

Cass

Butler

Logan

Henry

Scioto

Eaton

Adams

Sibley

Piatt

Mills

Fayette

Hardy

Kanawha

Vermilion

Door

Trigg

Peoria

Brown

Shawano

Iredell

Fayette

Lake

Bell

Clark

Jones

Langlade

Greenbrier

Hardin

Cedar

Lapeer

Dallas

Lake of the Woods

Rock

Columbus

Fayette

Sevier

Green

Pulaski

Hancock

PierceRedwood

Obion

Plymouth

Vigo

Newaygo

Scott

Floyd

St. Clair

Carroll

Hardin

Alpena

Davis

Wright

Menominee

Fayette

Logan

Macoupin

Franklin

Blount

Coles

Taylor

White

Swain

BooneWayneJackson

Burke

White

Kandiyohi

Brunswick

Jackson

Johnston

Madison

Champaign

Wilson

Lewis

Webster

Carroll

Hardin

Meeker

Shelby

Pittsylvania

Monona

Calhoun

Monroe

Woodbury

Grant

St. Croix

Gibson

Winona

Goodhue

St. Clair

Anson

Isanti

Preston

Brown

Columbia

Marion

Adams

Washburn

Guilford

Mason

Lenawee

Ashe

Greene

Perry

Jasper

Marion

Wise

Harrison

Faribault

DakotaAntrim

Clinton

Randolph

Gallia

Christian

Harnett

Allen

Mercer

Cass

Waupaca

Huron

Ottawa

ChristianSangamon

Guthrie

Clay

Lincoln

Berrien

Butler

Wayne

Wayne

Raleigh

Dickinson

De Kalb

Pocahontas

Freeborn

Lorain

Jones

Jackson

Perry

Adair

Crawford

Warren

Olmsted

Pike

Rush

Chatham

Brown

Boone

Keokuk

O'Brien

Louisa

Lincoln

Macon

Clark

Perry

GravesTodd

Parke

Clay

Greene

Tazewell

Nicholas

Wayne

Knox

Mason

Morgan

Cass

Rowan

Ingham

Marion Hoke

Warren

Logan

Isabella

Warren

Martin

Barren

Trumbull

Jasper

Grant

Oscoda

Wayne

Butler

Fauquier

MonroeJohnson

Jackson

Blue Earth

Branch

Wythe

Franklin

Bond

Logan

Greene

Henry

Greene

Albemarle

Athens

Otsego

Union

Seneca

Lucas

Carroll

Tipton

Meigs

Clinton

Scott

Floyd

Perry

Union

Franklin

Clark

Ripley

Hillsdale

Pope

Genesee

Noble

Hardin

La Porte

Laurel

Ashtabula

Smyth

Stevens

PatrickHarlan

Whiteside

Giles

Allen

Carroll

Hickman

Gibson

Henry

Anoka

Rockingham

Wayne

Cocke

Osceola

Floyd

Oceana

Cheboygan

Mingo

Wexford

Sumner

Noble

Leslie

Lafayette

Porter

Morgan

Calhoun

Miami

Hopkins

Grundy

Kankakee

McNairy

McHenry

Franklin

Houston

Wells

Weakley

Lewis

Emmet

Steele

Nelson

Decatur

Mercer

Dubuque

Pottawattamie

Richland

Traverse

Knott

Mecosta

Posey

MidlandWorth

Elkhart

Sussex

Webster

Clarke

Dodge

Stokes

Madison

OwenRitchie

Carter

Henry

Mason

White

Henry

Madison

Crawford

Belmont

Preble

Coffee

Hancock

Vinton

Fulton

Wadena

Boone

Hamilton

Hamilton

Stewart

Russell

Portage

Caroline

Lenoir

Tyrrell

Wood

Ogemaw

Palo Alto

Hardeman

Perry

Fairfield

Gladwin

Lawrence

Nicollet

McLeod

Jefferson

ErieLouisa

Jefferson

Hennepin

Miami

Highland

Mahaska

Tucker

Allamakee

Rhea

Kalkaska

Putnam

Waushara

Bland

Jackson

Dubois

Monroe

Randolph

SalineUnion

Walworth

Franklin

Crawford

Fremont

Washtenaw

Mitchell

Lincoln

Manistee

Eau Claire

Dare

Craig

Dickson

Buncombe

Bath

Benton

Howard

Hancock

Delaware

Adams

Ringgold

Nelson

WarrenGranville

Davidson

Whitley

Owen

Bedford

Carroll

MercerGrayson

Fairfax

Kanabec

Shelby

Monroe

Tazewell

Pulaski

Jackson

Botetourt

Page

Shelby

Suffolk

Bremer

Roane

Daviess

Loudoun

Fond Du Lac

Winneshiek

Fulton

Hampshire

Cherokee

Haywood

Breathitt

Beaufort

Van Buren

Wirt

Clinton

Hawkins

Marion

Chippewa

Outagamie

Muskingum

Grundy

Wabasha

Wayne

Macomb

Benton

Clinton

Livingston

Sullivan

Clay

Gates

Medina

Harrison

Amherst

Richland

Jackson

Lac Qui Parle

Fentress

Benton

Haywood

Monroe

Jersey

Florence

Montgomery

Person

Carroll

Buchanan

Smith

Emmet

Lee

Jo Daviess

Davidson

Shelby

Cumberland Caldwell

Manitowoc

Hanover

Carver

Scott

Woodford

Carter

Wilson

Holmes

Brunswick

Warren

Greene Morgan

Summit

De Witt

Forsyth

Stark

McMinn

McDowell

Waukesha

Madison

Presque Isle

Daviess

Bullitt

Sullivan

Polk

Martin

Orange

Caswell

Overton

Morrow

Pennington

Fayette

Guernsey

Big Stone

Washington

Kosciusko

Cottonwood

Tyler

Monroe

Franklin

Wapello

Poweshiek

Estill

Williamson

Cumberland

Morgan

Rockbridge

Chisago

Waseca

Wyoming

Orange

Missaukee

Pickaway

Madison

Rutherford

Madison

Lyon

Marshall

Wetzel

Coshocton

Mecklenburg

Ashland

Grayson

Campbell

Charlotte

Surry

Monroe

Hocking

Madison

Dinwiddie

Putnam

Le Sueur

Mahnomen

Arenac

Warrick

Kalamazoo

Gilmer

Wabash

Jackson

Geauga

Winnebago

Muskegon

Williams

Douglas

Benzie

Marion

Schuyler

Morgan

Yadkin

Gaston

Bledsoe

Warren

Buchanan

Brown

Scott

Audubon

Lewis

Hamilton

St. Joseph

Clay

Harrison

Grundy

Upshur

Franklin

Crawford

Pocahontas

Black Hawk

McDonough

Clark

Racine

Adams

Henry

Osceola

Humphreys

Harrison

Washington

Brown

Starke

Buena Vista

Washington

Spencer

Cherokee

Paulding

Henderson

Tuscarawas

Washington

Lake

Decatur

Calumet

Effingham

Richmond

Yellow Medicine

Jefferson

Buckingham

Meade

Randolph

Stephenson

Lawrence

Marshall

Highland

Breckinridge

La Crosse

Cleveland

Defiance

Pipestone

Catawba

Auglaize

Van Buren

Hamilton

Chickasaw

Davie

Lawrence

Grant

Cerro Gordo

Robertson

Roscommon

Lucas

Wyandot

Claiborne

Marquette

Larue

Whitley

McDowell

Cuyahoga

Rockingham

Orange

Winnebago

Macon

De Kalb

Fountain

Sheboygan

Pulaski

Hamilton

Appanoose

Frederick

Marion

Humboldt

Putnam

Letcher

Cabell

Southampton

Lauderdale

Calloway

Red Lake

Mineral

Columbiana

Shiawassee

Hertford

Van Wert

McCreary

Crawford

Fleming

Muscatine

Washington

Monroe

Montgomery

Bradley

St. Joseph

Boone

Avery

Pepin

JeffersonLawrence

Lincoln

Gallatin

Moultrie

Kendall

Sherburne

Tippecanoe

Vance

Mahoning

Barbour

Elliott

Yancey

Henderson

Northampton

Edgecombe

Union

Jennings

Jackson

Culpeper

Tipton

Sandusky

Delaware

Watonwan

Dickinson

Richland

Menard

De Kalb

Johnson

Caldwell

Williamson

Rowan

Lagrange

Greenup

Webster

Lunenburg

Marshall

Boone

Jefferson

Ballard

Wolfe

Jackson

Du Page

SteubenRock Island

Russell

Lawrence

Fayette

Howard

Madison

Johnson

Scott

Champaign

Durham

Graham

Martin

Berkeley

Marshall

Chester

Ottawa

Leelanau

Mason

Harrison

Des Moines

Mercer

ChesterfieldMagoffin

Anderson

Crittenden

Charlevoix

Stafford

Greene

Winnebago

WataugaGrainger

Bourbon

Metcalfe

Henderson

Montgomery

Jefferson

Crawford

Loudon

Fulton

BoyleMcLean

Washington

Crockett

Boyd

Monongalia

Kenosha

Fluvanna

Massac

Menominee

Johnson

Keweenaw

Clinton

Taylor

Hickman

Fayette

Cumberland

Union

Hardin

Powell

Simpson

Floyd

Owsley

Carlisle

Franklin

Powhatan

Menifee

Bracken

Oldham

Houston

Alleghany

Ohio

Spencer

Todd

Wood

Story

Randolph

Portage

Bedford

Maury

Hart

Clearwater

Douglas

Macon

Union

Montcalm

Casey

Lee

Pendleton

Mille Lacs

Marshall

Stanly

Putnam

Rutherford

Trempealeau

Campbell

Newton

Amelia

Clermont

Delaware

Lincoln

Green

Alleghany

Jefferson

Marshall

Decatur

Alamance

Essex

Mecklenburg

Montmorency

Montgomery

Muhlenberg

Shenandoah

Montgomery

Lake

Beaufort

Summers

Pamlico

Montgomery

Washington

Scotland

Meigs

Henderson

Washington

Huntington

Johnson

Hancock

Roanoke

Calhoun

Livingston

Cannon

Nottoway

Calhoun

Dearborn

Kewaunee

Green Lake

Spotsylvania

Dickenson

Grand Traverse

Henrico

Bartholomew

Montgomery

Doddridge

Transylvania

Garrard

Morgan

Unicoi

Cheatham

Warren

Mitchell

Rockcastle

Edmonson

Camden

Pulaski

Washington

Chesapeake

Pendleton

Wabash

Clarke

Greensville

Goochland

Vermillion

Van Buren

Isle of Wight

Ozaukee

Alexander

Pickett Hancock

Washington

Edwards

Cumberland

Prince William

York

Alexander

Cumberland

Prince Edward

Milwaukee

Sequatchie

McCracken

Kenton

King William

Jefferson

Nicholas

HancockNew Kent

Putnam

Gloucester

Trimble

Anderson

PerquimansChowan

Greene

Carroll

Ramsey

Moore

King and QueenWoodford

Hamblen

Richmond

Switzerland

Pasquotank

Prince George

Ohio

Virginia Beach

Vanderburgh

Blackford

Rappahannock

Currituck

Westmoreland

Campbell

Charles City

Jessamine

Montgomery

King George

Gallatin

Pleasants

New Hanover

James City

Brooke

Trousdale

Lucas

Hancock

Robertson

Norfolk

Danville

Newport News

Pamlico

Richmond City

Roanoke City

Arlington

Staunton

Petersburg

Currituck

BristolGalax

Harrisonburg

Radford

Waynesboro

Norton

Martinsville

Winchester

Emporia

Charlottesville

Fredericksburg

Manassas City

Franklin City

Buena VistaCovington

South Boston

Lexington

Falls Chruch

Manassas Park City

Proposed 2012 STS Action Area based on the 2011 10-moth threshold. This is the preliminary 100 km boundary upon which analyses are based.

Note: This low threshold, high resolution classification includes interpolated moth catch below 0.1 in the lowest(background) category. It detects and displays low catch values.

Virginia Gypsy Moth Information SystemEntomology, Virginia TechPrepared 1/23/120 100 200 300 40050

Miles

STS Gypsy Moth Trap Catch in 2011 and the 2012 Action AreaFINAL. Data current as of January 23, 2012

Gypsy moth trap catch data were obtained through the National Gypsy Moth Slow the Spread Project and associated state and federal agencies.

.

Interpolated Moth Catch0 to .1 moth> .1 to 1 moth> 1 to 3 moths> 3 to 10 moths> 10 to 30 moths> 30 to 100 moths> 100 to 300 moths> 300 moths

No data

Scale: 1:2,500,000

Implemented 2012 STS Action Area.