! = New to 2008 Italic = Vision Coverage ^ = Partial Bathymetric Coverage * = Detailed Shoreline Only

Region 1 - Western US:

Lake Name State County

Alamo Lake AZ La Paz

Bartlett Reservoir AZ Maricopa

Blue Ridge Reservoir AZ Coconino

Horseshoe Reservoir AZ Yavapai

Lake Pleasant AZ Yavapai *

! Lower Lake Mary AZ Coconino

San Carlos Reservoir AZ Gila *

Sunrise Lake AZ Apache *

Theodore Roosevelt Lake AZ Gila *

! Lake Havasu AZ/CA Various

! Lake Mohave AZ/NV Various *

Barrett Lake CA San Deigo

Bear Reservoir CA Mariposa

Beardsley Lake CA Tuolumne

Black Butte Lake CA Glenn

Briones Reservoir CA Contra Costa

Bullards Bar Reservoir CA Yuba

Burns Reservoir CA Merced

Camanche Reservoir CA Amador

Caples Lake CA Alpine

Castaic Lake CA Los Angeles

Clair Engle Lake CA Trinity

Clear Lake CA Lake

Clear Lake Reservoir CA Modoc *

Cogswell Reservoir CA Los Angeles

Collins Lake CA Yuba

Courtright Reservoir CA Fresno

Diamond Valley Lake CA Riverside

Don Pedro Reservoir CA Tuolumne

Donnell Lake CA Tuolumne

Eagle Lake CA Lassen *

El Capitan CA San Deigo *

Florence Lake CA Fresno

Folsom Lake CA El Dorado

French Meadows Reservoir CA Placer

Goose Lake CA Modoc *

Harry L. Englebright Lake CA Yuba

Hell Hole Reservoir CA Placer

Hensley Lake CA Madera

Huntington Lake CA Fresno

Ice House Reservoir CA El Dorado

Indian Valley Reservoir CA Lake

Jackson Meadow Reservoir CA Sierra

Jenkinson Lake CA El Dorado

Lake Almanor CA Plumas *

Lake Berryessa CA Napa

Lake Britton CA Shasta

Lake Cachuma CA Santa Barbara

Lake Casitas CA Ventura

Lake Del Valle CA Alameda

Lake Isabella CA Kern

Lake Jennings CA San Deigo

Lake Kaweah CA Tulare

Lake McClure CA Mariposa

Lake Natoma CA Sacramento

Lake of the Pines CA Nevada

Lake Oroville CA Butte *

Lake Piru CA Ventura ^

! Lake Shasta CA Shasta

Lake Sonoma CA Sonoma

Lake Thomas A Edison CA Fresno

Lewiston Lake CA Trinity

Loch Lomond Reservoir CA Santa Cruz

Loon Lake CA El Dorado

Lopez Lake CA San Luis Obispo

Los Banos Reservoir CA Merced

Lower Bear River Reservoir CA Amador

Lower Klamath Lake CA Siskiyou *

Mammoth Pool Reservoir CA Fresno

Mariposa Reservoir CA Mariposa

! Medicine Lake CA Siskiyou

Millerton Lake CA Madera

Mono Lake CA Mono

Morris Reservoir CA Los Angeles

Nacimiento Reservoir CA San Luis Obispo

New Hogan Reservoir CA Calaveras

Nicasio Reservoir CA Marin

O'Neill Forebay CA Merced

Owens Reservoir CA Mariposa

Pacoima Reservoir CA Los Angeles

Pardee Reservoir CA Calaveras

Perris Reservoir CA Riverside

Pine Flat Lake CA Fresno

Pinecrest Lake CA Tuolumne

Prosser Creek Reservoir CA Nevada

Pyramid Lake CA Los Angeles

Rollins Reservoir CA Nevada

Sacramento River CA Various

Salt Springs Reservoir CA Calaveras

Salton Sea CA Imperial *

San Antonio Reservoir CA Alameda

San Antonio Reservoir CA Monterey

San Gabriel Reservoir CA Los Angeles

San Luis Reservoir CA Merced

Shaver Lake CA Fresno

Silver Lake CA Amador

Silverwood Lake CA San Bernardino

Skinner Reservoir CA Riverside

Sly Creek Reservoir CA Butte

Stampede Reservoir CA Sierra

Stony Gorge Reservoir CA Glenn

Success Lake CA Tulare

Thermalito Afterbay CA Butte

Thermalito Forebay CA Butte

Turlock Lake CA Stanislaus

Union Valley Reservoir CA El Dorado

Whiskeytown Lake CA Shasta

Wildwood Lake CA Nevada

Wishon Reservoir CA Fresno

! Lake Tahoe CA/NV Various

Aurora Reservoir CO Arapahoe

Big Beaver Reservoir CO Rio Blanco

Blue Mesa Reservoir CO Gunnison

Blunn Reservoir CO Jefferson

Chatfield Lake CO Douglas

Cherry Creek Lake CO Arapahoe

Crystal Reservoir CO Montrose

Dillon Reservoir CO Summit

! John Martin Reservoir CO Bent *

Lake Catamount CO Routt *

Lemon Reservoir CO La Plata

Marshall Lake CO Boulder

McPhee Reservoir CO Montezuma

Morrow Point Reservoir CO Montrose

North Catamount Reservoir CO Teller

Park Creek Reservoir CO Larimer

Pueblo Reservoir CO Pueblo

Quincey Reservoir CO Arapahoe

Ridgway Reservoir CO Ouray

Rio Grande Reservoir CO Hinsdale

Rosener Reservoir CO Morgan

Ruedi Reservoir CO Eagle

Silver Jack Reservoir CO Gunnison

Spinney Mountain Reservoir CO Park

! Stagecoach Reservoir CO Routt

Standley Lake CO Jefferson

Steamboat Lake CO Routt

! Terrace Reservoir CO Conejos

Trinidad Lake CO Las Animas

! Alturas Lake ID Blaine

American Falls Reservoir ID Power ^

Anderson Ranch Reservoir ID Elmore

Blackfoot Reservoir ID Caribou

! Cache Creek Lake 1 ID Lemhi

! Cache Creek Pond ID Lemhi

Cascade Reservoir ID Valley

CJ Strike Reservoir ID Owyhee

! Coeur D' Alene ID Kootenai

Daniels Reservoir ID Oneida

Dworshak Reservoir ID Clearwater

Lake Pend Oreille ID Bonner

Lake Pend Oreille River ID Various

Lake Walcott ID Cassia *

! Lower Steep Lake ID Clearwater

Mackay Reservoir ID Custer

Montpelier Reservoir ID Bear Lake

Mountain Home Reservoir ID Elmore

Mountain View Lake ID Owyhee

Palisades Reservoir ID Bonneville

! Payette Lake ID Valley

! Pettit Lake ID Blaine

Priest Lake ID Bonner *

! Redfish Lake ID Custer

Ririe Reservoir ID Bonneville

Sheridan Reservoir ID Clark

Snake River ID Various ^

! Snowy Top Lake ID Boundary

! Stanley Lake ID Custer

! Theriault Lake ID Shoshone

! Upper Steep Lake ID Clearwater

! Yellow Belly Lake ID Custer

Bighorn Lake MT Big Horn

! Bowman Lake MT Flathead ^

Canyon Ferry Reservoir MT Broadwater

Capeneys Lake MT Sheridan

! Elizabeth Lake MT Glacier *

! Flathead Lake MT Lake

Fort Peck Lake MT Garfield

Fresno Reservoir MT Hill *

! Harrison Lake MT Flathead

Hebgen Lake MT Gallatin

Hungry Horse Reservoir MT Flathead *

! Kintla Lake MT Flathead *

Lake Elwell MT Liberty

! Lake Josephine MT Glacier

Lake Koocanusa MT Lincoln

! Lake McDonald MT Flathead

! Logging Lake MT Flathead

! Lower Quartz Lake MT Flathead

! Lower Two Medicine Lake MT Glacier

Medicine Lake MT Sheridan

! Quartz Lake MT Flathead *

Sands Lake MT Hill

! Swiftcurrent Lake MT Glacier

! Two Medicine Lake MT Glacier

! Upper Kintla Lake MT Flathead

! Upper Two Medicine Lake MT Glacier

Odland Dam Reservoir ND Golden Valley

T1ger GPS NY Copyright

Island Lake NE Garden

! Lake Minatare NE Scotts Bluff

! Oliver Reservoir NE Kimball

Caballo Reservoir NM Sierra

Cochiti Lake NM Sandoval *

Conchas Lake NM San Miguel

Elephant Butte Lake NM Sierra *

Farmington Lake NM San Juan *

Lake Abiquiu NM Rio Arriba

Navajo Reservoir NM/CO Various ^

Chimney Reservoir NV Humboldt

Goshute Lake NV White Pine

Lahontan Reservoir NV Lyon *

Lower Pitt-Taylor Reservoir NV Pershing *

Pyramid Lake NV Washoe

Ruby Lake NV White Pine *

Rye Patch Reservoir NV Pershing

South Fork Reservoir NV Elko *

Upper Pitt-Taylor Reservoir NV Pershing *

! Walker Lake NV Mineral

Lake Mead NV/AZ Various *

Lake Etling OK Cimarron

! Agate Reservoir OR Jackson

! Agency Lake OR Klamath

Applegate Lake OR Jackson

Beulah Reservoir OR Malheur

! Blue River Lake OR Lane

! Breitenbush Lake OR Marion

! Bull Run Lake OR Clackamas

! Bull Run Reservoir Number One OR Multnomah

! Bull Run Reservoir Number Two OR Clackamas

! Cape Meares Lake OR Tillamook

! Clear Lake OR Douglas

! Coffenbury Lake OR Clatsop

Cold Springs Reservoir OR Umatilla

! Cooper Creek Reservoir OR Douglas

! Cottage Grove Lake OR Lane

Cottonwood Reservoir OR Lake

Crane Prairie Reservoir OR Deschutes

Crater Lake OR Klamath

Crump Lake OR Lake

Detroit Lake OR Marion

! Devils Lake OR Lincoln

! Devils Lake OR Deschutes *

! Dexter Reservoir OR Lane

! Dorena Lake OR Lane

Drews Reservoir OR Lake

! Eckman Lake OR Lincoln

! Eel Lake OR Coos

! Elk Lake OR Deschutes

! Elk Lake OR Marion

! Fall Creek Lake OR Lane

! Fern Ridge Lake OR Lane

! Fish Lake OR Douglas

! Foster Lake OR Linn

! Gerber Reservoir OR Klamath

! Green Peter lake OR Linn

! Hart Lake OR Lake

Haystack Reservoir OR Jefferson

Henry Hagg Lake OR Washington

Hills Creek Lake OR Lane

! Howard Prairie Lake OR Jackson

! Hyatt Lake OR Jackson

Lake Abert OR Lake

Lake Billy Chinook OR Jefferson

Lake Celilo OR Wasco *

! Lake Oswego OR Clackamas

Lake Owyhee OR Malheur

! Lake Selmac OR Josephine

Lake Simtustus OR Jefferson *

! Langdon Lake OR Umatilla

! Laurance Lake OR Hood River

! Lava Lake OR Deschutes

! Lemolo Lake OR Douglas

! Little Cultus Lake OR Deschutes

! Little Lava Lake OR Deschutes

! Lookout Point Lake OR Lane

! Loon Lake OR Douglas

Lost Creek Lake OR Jackson

! Lost Lake OR Hood River

Malheur Lake OR Harney

! Monon Lake OR Jefferson

! North Fork Reservoir OR Clackamas

! Olalla Reservoir OR Lincoln *

! Olallie Lake OR Jefferson

Pine Hollow Reservoir OR Wasco

Prineville Reservoir OR Crook

Silver Lake OR Lake

! Smith Lake OR Clatsop

! Sparks Lake OR Deschutes ^

! Spirit Lake OR Coos *

! Sturgeon Lake OR Columbia

Summer Lake OR Lake

Thief Valley Reservoir OR Union

Three Creek Lake OR Deschutes

! Threemile Lake OR Douglas *

! Timothy Lake OR Clackamas

! Toketee Lake OR Douglas

! Trillium Lake OR Clackamas

! Unity Reservoir OR Baker

! Upper Klamath Lake OR Klamath

! Vernonia Lake OR Columbia

Wickiup Reservoir OR Deschutes

Willamette River OR Various

! Willow Lake OR Jackson

Wolf Creek Reservoir OR Union

Brownlee Reservoir OR/ID Various ^

Columbia River OR/WA Various

Lake Umatilla OR/WA Various

Bivins Lake TX Randall

Big Sand Wash Reservoir UT Duchesne

Bottle Hollow Reservoir UT Uintah

Causey Reservoir UT Weber

Cottonwood Reservoir UT Uintah

Currant Creek Reservoir UT Wasatch

Deer Creek Reservoir UT Wasatch

East Canyon Reservoir UT Morgan ^

East Park Reservoir UT Uintah

! Echo Reservoir UT Summit

Electric Lake UT Emery

! Great Salt Lake UT Box Elder

Huntington Reservoir UT Sanpete

Joes Valley Reservoir UT Emery

Johnson Valley Reservoir UT Sevier

Jordanelle Reservoir UT Wasatch

Lake Boreham UT Duchesne

Lost Creek Reservoir UT Morgan

Millsite Reservoir UT Emery

Montes Creek Reservoir UT Uintah

Pineview Reservoir UT Weber

Red Fleet Reservoir UT Uintah

Rockport Lake UT Summit ^

Salt Lake UT Millard

Sevier Bridge Reservoir UT Juab

Starvation Reservoir UT Duchesne *

Steinaker Reservoir UT Uintah *

Strawberry Reservoir UT Wasatch

Utah Lake UT Utah

! Lake Powell UT/AZ Various

Bear Lake UT/ID Various *

Woodruff Narrows Reservoir UT/WY Various

Aberdeen Lake WA Grays Harbor

! Airplane Lake WA Chelan

! Albright Lake WA Okanogan

! Aldrich Lake WA Mason

Alkali Lake WA Grant

! Alkali Lake WA Adams

! Alkali Lake WA Whitman

Alta Lake WA Okanogan

! Amber Lake WA Spokane

American Lake WA Pierce

! Ames Lake WA King

! Ames Lake WA Lincoln

! Ancient Lake WA Grant

Anderson Lake WA Jefferson

Angle Lake WA King

! Annette Lake WA King

! Antilon Lake WA Chelan

! Artesian Lake WA Grant

! Ashes Lake WA Skamania

! Babbitz Lake WA Pend Oreille

! Babcock Ridge Lake WA Grant

Badger Lake WA Spokane

! Bailey Lake WA Spokane

! Bailie Pond WA Franklin

! Baker Lake WA Pend Oreille

! Bald Hill Lake WA Thurston

Banks Lake WA Grant

! Barstow Lake WA Stevens

! Bass Lake WA King

Battle Ground Lake WA Clark

Bay Lake WA Pierce

! Bead Lake WA Pend Oreille

! Bear Lake WA Kitsap

! Bear Lake WA Spokane

Beaver Lake WA King

Beaver Lake WA Skagit

! Beaver Lake WA Clallam

! Beaver Lake WA King

! Beaver Lake WA Okanogan

! Beda Lake WA Grant

! Benjamin Lake WA Stevens

! Bennettsen Lake WA Mason

Benson Lake WA Mason

! Bergeau Lake WA Lincoln

! Beth Lake WA Okanogan

! Big Greider Lake WA Snohomish

! Big Lake WA Skagit

Big Meadow Lake WA Pend Oreille

! Big Turtle Lake WA Stevens

Big Twin Lake WA Okanogan

Bitter Lake WA King

! Black Diamond Lake WA King

Black Lake WA Pacific

Black Lake WA Stevens

Black Lake WA Thurston

! Black Lake WA Adams

! Black Lake WA King

! Black Rock Lake WA Grant

Blackmans Lake WA Snohomish

! Blacksmith Lake WA Mason

! Blanca Lake WA Snohomish

Blue Lake WA Grant

Blue Lake WA Okanogan

Blue Lake WA Okanogan

! Blue Lake WA Whatcom

! Bluff Lake WA Skagit

! Boardman Lake WA Snohomish

! Bobs Lake WA Lincoln

Bonaparte Lake WA Okanogan

! Bonner Lake WA Okanogan

! Bonney Lake WA Pierce

! Bonnie Lake WA Spokane

! Booher Lake WA Okanogan

Bosworth Lake WA Snohomish

! Boulder Lake WA Snohomish

! Boundary Lake WA Pend Oreille

! Bourgeau Lake WA Ferry

! Bow Lake WA King

! Bowman Lake WA Pierce

! Boyd Lake WA Snohomish

! Boyle Lake WA King

! Breaker Lake WA Pacific

! Bridges Lake WA King

! Broken Rock Lake WA Grant

! Brook Lake WA Grant

! Brown Lake WA Okanogan

! Brownie Lake WA Pend Oreille

! Browns Lake WA Lincoln

! Browns Lake WA Pend Oreille

! Browns Lake WA Stevens

Bryant Lake WA Snohomish

Buck Lake WA Kitsap

! Buffalo Lake WA Okanogan

Bumping Lake WA Yakima

! Burien Lake WA King

Burke Lake WA Grant

! Bussard Lake WA Stevens

! Cady Lake WA Mason

Cain Lake WA Whatcom<