Jay

York

Weld

Wells

Bethel

Ellsworth

Peru

China

Newry

Turner

Gray

Standish

Auburn

Byron

Alton

Avon

Lovell

Troy

Rumford

Unity

Paris

Bridgton

Orland

Anson

Saco

Fryeburg

Surry

Phillips

Acton

Otis

Leeds

Solon

Augusta

Upton

Andover Wilton

Milford

Fairfield

Poland

Waldoboro

Warren

Bradley

Blue HillSidney

Hiram

Madison

Belgrade

Clinton

Lebanon

Jefferson

Sebago

Albion

Gorham

Athens

Norway

Oxford

Sanford

Lyman

Hollis

Casco

Exeter

Buxton

Union

Rangeley

Aurora

Pittsfield

Sumner

Knox

Dixfield

Clifton

Dexter

Corinth

Hartford

Bristol

Waterboro

Denmark

Otisfield

Minot

Waterford

Etna

Bucksport

Porter

Canaan

Naples

Rome

Windham

Roxbury

Riley Twp

Dedham

Palermo

Embden

Steuben

Hudson

OsbornSkowhegan

Monroe

Old Town

Carmel

Hartland

Bowdoin

Starks

Palmyra

Kingfield

Corinna

Belfast

Temple

Mariaville

Farmington

Durham

Stow

Montville

Parsonsfield

Deblois

Whitefield

Berwick

Stetson

BradfordParkman

Alfred

Garland

AmherstBangor

Franklin

Greene

Cornville

Alna

Raymond

Winslow

Baldwin

Hermon

Brunswick

Holden

Eliot

Burnham

Moscow

Litchfield

Levant

Hope

Limington

Harmony

Dixmont

Newport

Albany Twp

Grafton Twp

Strong

Harrison

Brownfield

Pittston

Vassalboro

Windsor

Dallas Plt

Woodstock

Greenbush

Winthrop

Canton

Liberty

Fayette

Buckfield

Cherryfield

Shapleigh

Benton

Freeport

Lewiston

Ripley

Carrabassett Valley

Gouldsboro

LivermoreBar Harbor

Mercer

HampdenIndustry

Newfield

Penobscot

Bingham

Wellington

New Sharon

Saint Albans

Appleton

Waltham

Charleston

Rangeley Plt

Norridgewock

Eastbrook

Greenwood Wayne

Woolwich

Scarborough

Monmouth

Vienna

Township C

Sweden

Lang Twp

Brooks

Carthage

Madrid Twp

Searsmont

Lisbon

Lincoln Plt

Magalloway Plt

Sullivan

Lincolnville

Topsham

Highland Plt

Great Pond

Brighton Plt

Coplin Plt

Winterport

Davis Twp

Stoneham

Limerick

Oakland

Beddington

Washington

Plymouth

Mexico

New Portland

Readfield

Chesterville

Falmouth

Glenburn

Biddeford

Orono

T32 MD BPP

Pownal

Mount Vernon

Kennebunk

T10 SD BPP

Detroit

Arundel

Jackson

Waldo

Hebron

RichmondSabattus

Newburgh

Gilead

Columbia

T39 MD BPP

New Gloucester

T24 MD BPP

T40 MD BPP

T35 MD BPP

T41 MD BPP

T22 MD BPP

T30 MD BPP

T36 MD BPP

T16 MD BPP

Cornish

Searsport

Sedgwick

Concord Twp

Orrington

T28 MD BPP

Redington Twp Lexington Twp

Morrill

T34 MD BPP

Frankfort

T42 MD BPP

Township D

Wales

T18 MD BPP

Eddington

SangervilleArgyle Twp

Northport

Dayton

Summit Twp

Thorndike

Hancock

Township E

Rockport

Smithfield

Freeman Twp

Freedom

Chelsea

Trenton

Parkertown Twp

Camden

Cushing

West Paris

T43 MD BPP

Portland

Brooklin

Brewer

Salem Twp

Mason Twp

Mayfield Twp Lagrange

Gardiner

C Surplus

Cambridge

Lynchtown TwpAtkinson T3 ND BPPKingsbury PltWyman Twp Edinburg

Brooksville

Newcastle

North Berwick

Mount Desert

New Vineyard

T37 MD BPP

Dresden

Deer Isle

Greenfield Twp

Devereaux Twp

Bowdoinham

Phippsburg

Wiscasset

Kittery

Adamstown Twp

Richardsontown Twp

Swanville

Sandy River Plt

South Berwick

Nobleboro

Somerville

Lamoine

Prospect

Bremen

Boothbay

T7 SD BPP

Bath

Manchester

West Gardiner

Cumberland

Township 6 North of Weld

Belmont

Edgecomb

Tremont

Mount Abram Twp

Westbrook

Day Block Twp

Saint George

Vinalhaven

Lower Cupsuptic Twp

Milbridge

Grand Falls TwpDover-Foxcroft

Waterville

Georgetown

Rockland

Milton Twp

North Yarmouth

Kenduskeag

Livermore Falls

Kennebunkport

Islesboro

Yarmouth

Pleasant Ridge Plt

Harrington

T25 MD BPP

Stockton Springs

West Bath

Friendship

Unity Twp

Damariscotta

Batchelders Grant Twp

Castine

Harpswell

Cape Elizabeth

Upper Cupsuptic Twp

Andover North Surplus Twp

Thomaston

South Bristol

Arrowsic

Farmingdale

Hanover

Isle au Haut

Winter Harbor

Stetsontown Twp

North Haven

T9 SD BPP

South Portland

Swans Island

Owls Head

Southwest Harbor

Mechanic Falls

Fletchers Landing Twp

Perkins Twp

Dead River Twp Oqiton Twp

Hallowell

South Thomaston

Tim Pond Twp

Stonington

Westport Island

T19 MD BPP

Southport

Veazie

Orneville Twp

Verona Island

Ogunquit

Sorrento

Andover West Surplus Twp

Old Orchard Beach

Boothbay Harbor

Washington Twp

Randolph

Frenchboro

Indian Island

Chebeague Island

Frye Island

Cranberry Isles

Long Island

Perkins Twp Swan Island

Matinicus Isle Plt

Hancock County Island

Lincoln County Island

Hibberts Gore

Monhegan Island Plt

Criehaven Twp

Knox County Island

Muscle Ridge Twp

Greenlaw Chopping Twp

Waldo County Island

.20 0 20 4010Miles

GTMiller E:\bugs\btm\btm2018\btm town rating march 2018.mxd

Department of Agriculture,Conservation and Forestry

Maine Forest ServiceForest Health & Monitoring

May 7, 2018

Browntail Moth Exposure Risk 2018

Maine

BTM Risk Area

BTM Larva

BTM WebsClipped

www.maine.gov/forestpests#btm

destruction of winter webs within reach should be considered in all areas, but will be fruitful in areas withtrace to low populations, or for detections in the normal or alertareas. For More Information:

NOTE:especially

Disclaimer: Survey is not complete.Ratings based on current knowledge of defoliation, winter websurveys and other observations at the township level. Sometownships are rated based on surrounding conditions versussurveys. Conditions within each township are variable.

Defoliation was mapped and continuous stretches ofhigh populations of winter webs were found. High:

Defoliation was mapped and/or continuous stretchesof overwintering webs were found.Moderate:

Low: Webs were frequently encountered, or patches of treeswith webs were found.

Trace: A small number of webs were found.

Alert: Town is near locations with detections of browntailmoth. Survey has not been conducted or has not revealedestablished populations.

Be aware of the risk of browntail moth exposure. Mothshave been found in light traps in all corners of the state. Areasrich in host trees, especially apples and other fruit trees and oaks,are more likely to have populations.

Normal:

Browntail Moth Exposure Risk RatingNormalAlertTrace

LowModerateHigh