University of California

Ecologcal Site Descriptions

MLRA

County/Area

Soil Series

Ecological Site

Site ID

15

Sonoma

Toomes, Tuscan

Very Stony Loam

R015XI008CA

15

Napa

Toomes

Very Stony Loam

R015XI008CA

15

Colusa

Altamont, Sehorn, Balcom, Ayar

Clayey Hills

R015XI001CA

15

Yolo

Sehorn,Balcom,Dibble

Clayey Hills

R015XI001CA

15

Contra Costa

Rincon

Clayey Terrace

R015XI010CA

15

Monterey

Rincon

Clayey Terrace

R015XI010CA

15

San Benito

Rincon

Clayey Terrace

R015XI010CA

15

Solano

Rincon

Clayey Terrace

R015XI010CA

15

Yolo

Rincon

Clayey Terrace

R015XI010CA

15

Alameda

Rincon

Clayey Terrace

R015XI010CA

15

Eastern Santa Clara County

Rincon

Clayey Terrace

R015XI010CA

15

San Luis Obispo, Paso Robles

Rincon

Clayey Terrace

R015XI010CA

15

Medocino, Coasta part

Yorktree, Hopland, Woodin, Squawrock, 

Clayey Unstable

R015XI007CA

15

Medocino, Eastern part

Yorktree, Hopland, Woodin, Squawrock, Laughlin

Clayey Unstable

R015XI007CA

15

Glenn

Yorkville

Clayey Unstable

R015XI007CA

15

Lake

Yorkville, Squawrock, Pomo

Clayey Unstable

R015XI007CA

15

Sonoma

Yorkville, Suther, Laughlin

Clayey Unstable

R015XI007CA

15

Alameda, West part

Altamont

Deep Clay

R015XI009CA

15

Tehema

Altamont

Deep Clay

R015XI009CA

15

Eastern Santa Clara County

Altamont

Deep Clay

R015XI009CA

15

Glenn

Altamont, Contra Costa, Millsholm, Nacimiento, Shedd

Deep Clay

R015XI009CA

15

Napa

Altamont, Diablo

Deep Clay

R015XI009CA

15

Alameda

Altamont, Positas

Deep Clay

R015XI009CA

15

Contra Costa

Altamont, Positas, Fontana

Deep Clay

R015XI009CA

15

Solano

Altamont, San Ysidro, San Benito, Diablo

Deep Clay

R015XI009CA

15

Colusa

Altamont, Sehorn

Deep Clay

R015XI009CA

15

San Luis Obispo, Paso Robles

Arbuckle, Positas

Deep Clay

R015XI009CA

15

Sonoma

Positas

Deep Clay

R015XI009CA

15

Yolo

Positas

Deep Clay

R015XI009CA

15

North Santa Barbara

Positas

Deep Clay

R015XI009CA

15

San Luis Obispo, Carrizo

Balcom, Nacimiento, Kilmer

Fine Loamy

R015XI012CA

15

San Benito

Los Osos

Fine Loamy

R015XI012CA

15

Sonoma

Los Osos

Fine Loamy

R015XI012CA

15

Alameda

Los Osos

Fine Loamy

R015XI012CA

15

Eastern Santa Clara County

Los Osos

Fine Loamy

R015XI012CA

15

San Luis Obispo, Paso Robles

Los Osos,  Lodo

Fine Loamy

R015XI012CA

15

Marin

Los Osos, Bonnydoon

Fine Loamy

R015XI012CA

15

San Luis Obispo, Coastal part

Los Osos, Diablo, Lodo

Fine Loamy

R015XI012CA

15

Napa

Los Osos, Dibble

Fine Loamy

R015XI012CA

15

Solano

Los Osos, Dibble

Fine Loamy

R015XI012CA

15

Monterey

Los Osos, Millsholm

Fine Loamy

R015XI012CA

15

Alameda, West part

Los Osos, Millsholm,

Fine Loamy

R015XI012CA

15

Contra Costa

Los Osos, Millsholm, Los Robles

Fine Loamy

R015XI012CA

15

North Santa Barbara

Los Osos, San Benito

Fine Loamy

R015XI012CA

15

Monterey

Nacimiento,  Los Osos, 

Fine Loamy

R015XI012CA

15

San Benito

Nacimiento,  Los Osos, Cibo, 

Fine Loamy

R015XI012CA

15

San Luis Obispo, Paso Robles

Nacimiento, Dibble, Ayar, Los Osos,

Fine Loamy

R015XI012CA

15

Medocino, Eastern part

Hopland, Woodin, Witherell, Squawrock, Sanhedrin, Kekawaka, Wohly, Maymen, Etsel

Loamy

R015XI005CA

15

Medocino, Coasta part

Hopland,Witherell,Squawrock, Wohly, Updegraff, Mayacama, Etsel

Loamy

R015XI005CA

15

Yolo

Maymen, Hopland, Etsel, Mayacama, 

Loamy

R015XI005CA

15

Lake

Maymen, Hopland, Etsel, Mayacama, Millsholm, Bressa, Yorktree, Squawrock

Loamy

R015XI005CA

15

Sonoma

Laughlin, Sobrante, Suther, Yorkville

Loamy Upland

R015XI015CA

15

Yolo

Millsholm

Shallow Fine Loamy

R015XI006CA

15

Monterey

Millsholm, Alo, Gazos

Shallow Fine Loamy

R015XI006CA

15

San Luis Obispo, Paso Robles

Millsholm, Ayar, Dibble, Montara.

Shallow Fine Loamy

R015XI006CA

15

San Luis Obispo, Carrizo

Millsholm, Saltos, 

Shallow Fine Loamy

R015XI006CA

15

Tehema

Hillgate, Lodo, Millsholm, Millsap, Peters, Newville, Sehorn, Supan, Redding

Shallow loamy hills

R015XI002CA

15

Contra Costa

Lodo

Shallow loamy hills

R015XI002CA

15

San Benito

Lodo

Shallow loamy hills

R015XI002CA

15

Shasta

Lodo

Shallow loamy hills

R015XI002CA

15

Yolo

Maymen, Millsholm, Lodo, Skyhigh

Shallow loamy hills

R015XI002CA

15

Colusa

Millsholm, Altamont, Capay, Skyhigh, Sehorn, Contra costs, Salt Canyon, Sleeper, Boar, Buttes

Shallow loamy hills

R015XI002CA

15

Contra Costa

Vallecitos

Shallow Loamy Upland

R015XI011CA

15

San Benito

Vallecitos

Shallow Loamy Upland

R015XI011CA

15

Alameda

Vallecitos

Shallow Loamy Upland

R015XI011CA

15

Alameda, West part

Vallecitos

Shallow Loamy Upland

R015XI011CA

15

San Joaquin

Vallecitos, Honker, Gonzaga

Shallow Loamy Upland

R015XI011CA

15

Western Stanislaus

Vallecitos, Honker, Gonzaga

Shallow Loamy Upland

R015XI011CA

15

Sonoma

Vallecitos

Shallow Loamy Upland

R015XI011CA

15

Monterey

Gazos

Silt Loam

R015XI045CA

15

San Benito

Gazos

Silt Loam

R015XI045CA

15

San Luis Obispo, Coastal part

Gazos

Silt Loam

R015XI045CA

15

San Luis Obispo, Paso Robles

Gazos

Silt Loam

R015XI045CA

15

North Santa Barbara

Gazos

Silt Loam

R015XI045CA

15

San Luis Obispo, Coastal Part

Coastal Clayey (Diablo, Cibo, Cropley)

Coastal Clayey

R015XI020CA

15

Monterey

Linne, Shedd

Clay Loam

R015XI017CA

15

San Luis Obispo, Paso Robles

Linne, Calado, Diablo, Zakme

Clay Loam

R015XI017CA

15

North Santa Barbara

Linne, Shedd

Clay Loam

R015XI017CA

15

Monterey

Santa Lucia, Reliz

Gravelly Fine Loam

R015XI022CA

15

San Luis Obispo, Paso Robles

Santa Lucia, Reliz

Gravelly Fine Loam

R015XI022CA

15

North Santa Barbara

Santa Lucia

Gravelly Fine Loam

R015XI022CA

15

San Luis Obispo, Carrizo Plain

Santa Lucia

Gravelly Fine Loam

R015XI022CA

15

Eastern Santa Clara County

Santa Lucia

Gravelly Fine Loam

R015XI022CA

15

Santa Cruz

Santa Lucia

Gravelly Fine Loam

R015XI022CA

18

Mariposa

Ahwahnee, Auberry

Granitic

R018XI002CA

18

Sierra NF

Ahwahnee, Auberry

Granitic

R018XI002CA

18

Eastern Fresno

Ahwahnee, Auberry, Sierra, Tollhouse

Granitic

R018XI002CA

18

Mariposa

Ahwahnee, Auberry, Vista

Granitic

R018XI002CA

18

Madera

Ahwahnee, Auberry, Vista

Granitic

R018XI002CA

18

Tulare, Central Part

Auberry, Vista

Granitic

R018XI002CA

18

Stanislaus, Northern Part

Auburn

Gravelly Loam Foothills

R018XI001CA

18

Mariposa

Auburn

Gravelly Loam Foothills

R018XI001CA

18

Shasta

Auburn

Gravelly Loam Foothills

R018XI001CA

18

Sacramento

Auburn, Argonaut

Gravelly Loam Foothills

R018XI001CA

18

Butte

Auburn, Argonaut

Gravelly Loam Foothills

R018XI001CA

18

El Dorado

Auburn, Argonaut

Gravelly Loam Foothills

R018XI001CA

18

Amador

Auburn, Argonaut, Exchequer, Supan

Gravelly Loam Foothills

R018XI001CA

18

Nevada

Auburn, Argonaut, Sobrante

Gravelly Loam Foothills

R018XI001CA

18

Placer

Auburn, Argonaut, Sobrante

Gravelly Loam Foothills

R018XI001CA

18

Yuba

Auburn, Argonaut, Sobrante, Timbuctoo

Gravelly Loam Foothills

R018XI001CA

18

Stanislaus, Eastern Part

Auburn, Exchequer

Gravelly Loam Foothills

R018XI001CA

18

Merced

Auburn, Exchequer

Gravelly Loam Foothills

R018XI001CA

18

Stanislaus NF

Trabuco

Loamy

R018XI004CA

18

Madera

Trabuco, Coarsgold

Loamy

R018XI004CA

18

Eastern Fresno

Trabuco, Coarsgold

Loamy

R018XI004CA

18

Tulare, Central Part

Trabuco, Coarsgold

Loamy

R018XI004CA

18

Sierra NF

Trabuco, Coarsgold, Auberry

Loamy

R018XI004CA

18

Mariposa

Trabuco, Coarsgold, San Andreas

Loamy

R018XI004CA

18

Sacramento

Pentz

Loamy Foothills 

R018XI007CA

18

Stanislaus, Eastern Part

Pentz

Loamy Foothills 

R018XI007CA

18

Merced

Pentz

Loamy Foothills 

R018XI007CA

18

San Joaquin

Pentz, Bellota, Redding

Loamy Foothills 

R018XI007CA

18

Shasta

Perkins

Loamy Foothills 

R018XI007CA

18

Tehema

Perkins, Kimball

Loamy Foothills 

R018XI007CA

18

Amador

Perkins, Pentz

Loamy Foothills 

R018XI007CA

18

Merced

Blasingame

Sandy loam

R018XI006CA

18

Madera

Blasingame

Sandy loam

R018XI006CA

18

Mariposa

Blasingame, Las Posas

Sandy loam

R018XI006CA

18

Stanislaus NF

Daulton

Shallow Loam

R018XI005CA

18

Sierra NF

Daulton

Shallow Loam

R018XI005CA

18

Merced

Daulton

Shallow Loam

R018XI005CA

18

Mariposa

Daulton

Shallow Loam

R018XI005CA

18

Eastern Fresno

Daulton

Shallow Loam

R018XI005CA

18

Tulare, Central Part

Daulton

Shallow Loam

R018XI005CA

18

Butte

Doemill, Jokerst

Very Stony Shallow Loam

R018XI003CA

18

Shasta

Toomes

Very Stony Shallow Loam

R018XI003CA

18

Lassen NF

Toomes

Very Stony Shallow Loam

R018XI003CA

18

Tehema

Toomes,  Supan

Very Stony Shallow Loam

R018XI003CA

 

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