Arco Grove of the Giants Arco Grove of the Giants Humboldt 157 Rodgers Peak
Barber Prairie Barber Prairie Humboldt 2451 Panther Creek
Bear Prairie Bear Prairie Humboldt 1772 Bald Hills
Bear Wallow Meadows Bear Wallow Meadows Trinity 4918 Thurston Peaks
Big Prairie Big Prairie Humboldt 2664 French Camp Ridge
Big Sluice Box Big Sluice Box El Dorado 6594 Wentworth Springs
Board Burn Board Burn Lassen 6076 Sheepshead
Bukers Prairie Bukers Prairie Humboldt 1703 Holter Ridge
Butler Prairie Butler Prairie Humboldt 1585 Korbel
Buttermilk Country Buttermilk Country Inyo 7910 Tungsten Hills
Cagle Ridge Prairie Cagle Ridge Prairie Humboldt 1923 Bald Hills
Carlyle Hills Carlyle Hills Santa Clara 755 Chittenden
Childs Hill Prairie Childs Hill Prairie Humboldt 2247 Bald Hills
Chiles Valley Chiles Valley Napa 866 Chiles Valley
Colusa By-Pass Colusa By-Pass Colusa 59 Meridian
Cone Mountain Burn Cone Mountain Burn Lassen 6155 Harvey Mountain
Counts Hill Prairie Counts Hill Prairie Humboldt 1801 Bald Hills
Devils Cauldron Devils Cauldron Monterey 0 Monterey
Devils Rock Garden Devils Rock Garden Shasta 5850 Thousand Lakes Valley
Diamond Prairie Diamond Prairie Humboldt 1867 Korbel
Doiason Hill Prairie Doiason Hill Prairie Humboldt 2231 Bald Hills
Dows Prairie Dows Prairie Humboldt 220 Arcata North
Dunn Prairie Dunn Prairie Humboldt 1493 Weitchpec
Elephants Playground Elephants Playground Plumas 5174 Genesee Valley
Elk Prairie Elk Prairie Humboldt 135 Orick
Fawn Prairie Fawn Prairie Humboldt 2352 Blue Lake
Fern Patch Fern Patch Humboldt 2726 Larabee Valley
Fern Prairie Fern Prairie Humboldt 2474 Weitchpec
Ford Prairie Ford Prairie Humboldt 1496 French Camp Ridge
Fox Mountain Burn Fox Mountain Burn Lassen 6903 Antelope Mountain
Frazier Gardens Frazier Gardens Trinity 3487 Lake Mountain
Fresno Waste Disposal Area Fresno Waste Disposal Area Fresno 282 Fresno South
Gans Prairie Gans Prairie Humboldt 1841 Orick
Garner Prairie Garner Prairie Humboldt 633 Korbel
Grasshopper Prairie Grasshopper Prairie Humboldt 2733 Weitchpec
Hammond Playground Hammond Playground Humboldt 79 Eureka
Hatfield Prairie Hatfield Prairie Humboldt 627 Korbel
High Salt Ground High Salt Ground Humboldt 4436 Showers Mountain
High Salt Ground High Salt Ground Mendocino 2398 Willits
Hog Ranch Prairie Hog Ranch Prairie Humboldt 1663 Weitchpec
Johnson Prairie Johnson Prairie Humboldt 3402 Willow Creek
Johnsons Hunting Ground Johnsons Hunting Ground Siskiyou 5912 Ukonom Lake
Keystone Meadows Keystone Meadows Trinity 3727 Thurston Peaks
Lake Prairir Lake Prairir Humboldt 2405 Weitchpec
Lamb Valley Lamb Valley Yolo 272 Esparto
Little Sluice Box Little Sluice Box El Dorado 6667 Wentworth Springs
Long Prairie Long Prairie Humboldt 2070 Hupa Mountain
Long Prairie Long Prairie Siskiyou 4485 Sharp Mountain
Look Prairie Look Prairie Humboldt 1010 Weott
Miller Prairie Miller Prairie Humboldt 1299 Blue Lake
Morgan Territory Morgan Territory Contra Costa 837 Tassajara
Mother Lode Acres Mother Lode Acres Calaveras 239 Valley Springs SW
Native Daughters of the Golden West Grove Native Daughters of the Golden West Grove Humboldt 194 Weott
Onehundred Acre Prairie Onehundred Acre Prairie Humboldt 2152 Hupa Mountain
Outer Break Outer Break Humboldt 0 Cape Mendocino
Pentacola Field Pentacola Field Tehama 1175 Chickabally Mountain
Plum Garden Plum Garden Tehama 4439 South Yolla Bolly Mountains
Potato Patch Potato Patch Humboldt 2769 Larabee Valley
Round Prairie Round Prairie Humboldt 2684 Blue Lake
Rouse Flat Rouse Flat Tehama 1184 Lowrey
Sandy Mush Country Sandy Mush Country Merced 121 Sandy Mush
Sargent Hills Sargent Hills Santa Clara 971 Chittenden
Schoolhouse Opening Schoolhouse Opening Humboldt 2447 Showers Mountain
Secret Pasture Secret Pasture Sonoma 1568 Sonoma
Shelton Prairie Shelton Prairie Humboldt 2838 French Camp Ridge
Sidehill Prairie Sidehill Prairie Humboldt 1683 Bald Hills
Skookum Prairie Skookum Prairie Humboldt 2710 French Camp Ridge
Bolsa Bolsa San Benito 174 San Felipe
Johnson Prairie Johnson Prairie Humboldt 919 Weott
Johnson Prairie Johnson Prairie Humboldt 2480 Panther Creek
Red Cap Prairie Red Cap Prairie Humboldt 5764 Salmon Mountain
Smith Prairie Smith Prairie Humboldt 1890 Bald Hills
Spring Prairie Spring Prairie Humboldt 741 Korbel
Sylvania Mountains Sylvania Mountains Inyo 7926 Sylvania Mountains
Tableland Tableland Tulare 11092 Sphinx Lakes
The Berry Patch The Berry Patch Sutter 59 Sanborn Slough
The Big Brush The Big Brush Sonoma 1946 Cazadero
The Cedars The Cedars Sonoma 1565 Cazadero
The Great Break The Great Break Humboldt 0 Cape Mendocino
The Redlands The Redlands Colusa 2251 Glascock Mountain
The Vineyard The Vineyard Tehama 2024 Dewitt Peak
Thermalands Thermalands Placer 430 Camp Far West
Thompson Prairie Thompson Prairie Humboldt 2005 Bald Hills
Turner Opening Turner Opening Humboldt 2457 Scotia
Upper Lake Upper Lake Lake 1509 Upper Lake
Wilson Field Wilson Field Tehama 1447 Chickabally Mountain
Wire Lake Wire Lake Lassen 6329 Little Hat Mountain
Wiregrass Prairie Wiregrass Prairie Humboldt 2897 French Camp Ridge
Badlands Badlands San Benito 3478 Hepsedam Peak
Belardes Potrero Belardes Potrero Riverside 2221 Sitton Peak
Borrego Badlands Borrego Badlands San Diego 735 Borrego Mountain
Cactus Garden Cactus Garden San Diego 814 Borrego Mountain
Carneros Rocks Carneros Rocks Kern 1529 Carneros Rocks
Carrizo Badlands Carrizo Badlands Imperial 751 Carrizo Mountain
Devils Golf Course Devils Golf Course Inyo -272 Devils Golf Course
Devils Speedway Devils Speedway Inyo -266 Devils Speedway
Dome Land Dome Land Tulare 7444 Sirretta Peak
Elephant Tree Area Elephant Tree Area San Diego 725 Harper Canyon
Indian Ranch Reservation Indian Ranch Reservation Inyo 1178 Jail Canyon
Layman Area Layman Area Kern 1007 Carneros Rocks
Lodgepole Picnic Area Lodgepole Picnic Area Los Angeles 7546 Crystal Lake
Miller Flats Miller Flats San Luis Obispo 1867 Packwood Creek
Morley Field Morley Field San Diego 279 Point Loma
Mountain Palm Springs Area Mountain Palm Springs Area San Diego 1070 Sweeney Pass
Ocotillo Badlands Ocotillo Badlands San Diego 187 Borrego Mountain SE
Pumpkin Patch Pumpkin Patch Imperial 161 Shell Reef
Salt Creek Area Salt Creek Area Kern 965 Carneros Rocks
Sawpit Grounds Sawpit Grounds Los Angeles 751 Azusa
Shavers Valley Shavers Valley Riverside 1230 Cottonwood Spring
Shifting Sands Shifting Sands Los Angeles 69 San Clemente Island North
Stark Field Stark Field Imperial -39 El Centro
Sur Breakers Sur Breakers Monterey 0 Point Sur
The Island The Island Imperial 138 Bard
The Oaks The Oaks San Luis Obispo 72 Pico Creek
The Slot The Slot San Diego 794 Borrego Mountain
Turkey Track Turkey Track Riverside 2680 Bucksnort Mountain
Vallecitos Vallecitos San Diego 1555 San Vicente Reservoir
Wonderland of Rocks Wonderland of Rocks San Bernardino 4439 Indian Cove
Kenteschobe Kenteschobe Humboldt 230 Myers Flat
Harden Gardens Harden Gardens Tuolumne 6929 Hetch Hetchy Reservoir
Effluent Field Effluent Field Madera 3678 Bass Lake
Alturas Agricultural Inspection Station Alturas Agricultural Inspection Station Modoc 4416 Surprise Station
Edwards Break Edwards Break Sacramento 23 Sacramento West
Strawberry Prairie Strawberry Prairie Humboldt 13 Crannell
San Andreas Rift Zone San Andreas Rift Zone San Benito 1578 Topo Valley
Copic Bay Copic Bay Modoc 4035 Copic
Yolo By-Pass Yolo By-Pass Yolo 13 Clarksburg
Mosquito Meadow Mosquito Meadow Tulare 8980 Sirretta Peak
Adobe Hills Adobe Hills Mono 7618 Indian Meadows
Ancient Bristlecone Pine Area Ancient Bristlecone Pine Area Mono 10535 Mount Barcroft
Big Valley Big Valley Lake 1365 Kelseyville
Brush Patch Brush Patch Shasta 2116 Montgomery Creek
Buck Pasture Buck Pasture El Dorado 7638 Caples Lake
Cal-Cone Burn Cal-Cone Burn Lassen 5837 Poison Lake
Canby Bay Canby Bay Siskiyou 4032 Captain Jacks Stronghold
Canthook Prairie Canthook Prairie Del Norte 2113 Canthook Mountain
Cave Country Cave Country Tuolumne 2034 Columbia
Chaos Jumbles Chaos Jumbles Shasta 6040 Manzanita Lake
Christmas Prairie Christmas Prairie Humboldt 2382 Maple Creek
Cutler Thicker Cutler Thicker Trinity 5577 Forest Glen
Devils Kitchen Devils Kitchen Tehama 2405 Devils Parade Ground
Devils Parade Ground Devils Parade Ground Tehama 2710 Devils Parade Ground
Eagle Lake Burn Eagle Lake Burn Lassen 5505 Pikes Point
Fern Prairie Fern Prairie Humboldt 1522 Lord-Ellis Summit
Gallatin Burn Gallatin Burn Lassen 6693 Gallatin Peak
Groves Prairie Groves Prairie Humboldt 4144 Denny
Hancorne Prairie Hancorne Prairie Humboldt 1919 Holter Ridge
Happy Valley Happy Valley Plumas 5712 Grizzly Valley
Hedge Hill Hedge Hill Yuba 2333 Rackerby
Heustis Prairie Heustis Prairie Humboldt 3297 Maple Creek
High Prairie High Prairie Humboldt 3481 Maple Creek
Iodine Prairie Iodine Prairie Siskiyou 5830 Medicine Lake
Jakes Hunting Ground Jakes Hunting Ground Trinity 5535 Jim Jam Ridge
Little Prairie Little Prairie Trinity 1640 Del Loma
Long Prairie Long Prairie Humboldt 1795 Blue Lake
Manzanita Chute Manzanita Chute Shasta 5269 Manzanita Lake
McClure Burn McClure Burn Lassen 5627 Bullard Lake
Merrill Burn Merrill Burn Lassen 5154 Pikes Point
North Valley North Valley Plumas 4258 Kimshew Point
Oregon Hills Oregon Hills Yuba 3337 Challenge
Pat Burn Pat Burn Lassen 5656 Bullard Lake
Regan Meadow Regan Meadow Shasta 4347 Pony Buck Peak
Rock Prairie Rock Prairie Humboldt 3976 Fish Lake
Stevens Prairie Stevens Prairie Del Norte 3169 Blue Creek Mountain
The Burn The Burn Tehama 4160 Manton
Widow Wilson Field Widow Wilson Field Tehama 896 Cold Fork
Woodchuck Country Woodchuck Country Fresno 9462 Courtright Reservoir
Bear Heaven Bear Heaven Ventura 3927 Fillmore
Cienega Redonda Cienega Redonda San Bernardino 6489 Butler Peak
Coon Creek Jumpoff Coon Creek Jumpoff San Bernardino 8048 Onyx Peak
Devils Hole Devils Hole San Bernardino 4662 Butler Peak
Rodeo Grounds Rodeo Grounds San Diego 5413 Mount Laguna
Tayles Hidden Acres Tayles Hidden Acres San Bernardino 8172 Onyx Peak
Thomas Hunting Grounds Thomas Hunting Grounds San Bernardino 5541 Keller Peak
Cracker Meadows Cracker Meadows Siskiyou 5013 Broken Rib Mountain
North Mountain Experimental Area North Mountain Experimental Area Riverside 3212 San Jacinto
Stewart Canyon Debris Burn Stewart Canyon Debris Burn Ventura 925 Ojai
Pinon Pines Pinon Pines Kern 5571 Cuddy Valley
Rincon Firebreak Rincon Firebreak Ventura 2188 White Ledge Peak
Ojai Front Fuelbreak West Ojai Front Fuelbreak West Ventura 1562 Matilija
Superior Fuelbreak Superior Fuelbreak Ventura 1946 Matilija
Rice Wills Fuelbreak Rice Wills Fuelbreak Ventura 1037 Matilija
Harvey Monroe Hall Research Natural Area Harvey Monroe Hall Research Natural Area Mono 10364 Tioga Pass
McAfee Meadow Research Natural Area McAfee Meadow Research Natural Area Mono 11811 Mount Barcroft
White Mountain Research Natural Area White Mountain Research Natural Area Mono 10873 Mount Barcroft
Valley Creek Special Interest Area Valley Creek Special Interest Area Plumas 4652 American House
Little Last Chance Canyon Special Interest Area Little Last Chance Canyon Special Interest Area Plumas 5531 Chilcoot
Butterfly Valley Botanical Area Butterfly Valley Botanical Area Plumas 3779 Crescent Mills
Tule River Indian Lands Tule River Indian Lands Tulare 6270 Solo Peak
Backbone Creek Research Natural Area Backbone Creek Research Natural Area Fresno 2513 Auberry
Carpenteria Botanical Area Carpenteria Botanical Area Fresno 3809 Auberry
Burnt Lava Flow Geological Area Burnt Lava Flow Geological Area Siskiyou 5682 Medicine Lake
Tuolumne Wild and Scenic River Area Tuolumne Wild and Scenic River Area Tuolumne 1444 Jawbone Ridge
Jackson Square Jackson Square San Francisco 7 San Francisco North
Bodega Island Bodega Island Sonoma 23 Bodega Head
Caribou Meadows Caribou Meadows Siskiyou 6309 Caribou Lake
Bogus Burn Bogus Burn Siskiyou 4875 Copco
Middlehell Middlehell Siskiyou 6066 Condrey Mountain
Achois Comihavit Achois Comihavit Los Angeles 984 San Fernando
The Heart The Heart Siskiyou 12434 Mount Shasta
Cutter Meadows Cutter Meadows Shasta 5194 Jacks Backbone
South Cow Creek Meadows South Cow Creek Meadows Shasta 5755 Jacks Backbone
Grider Island Grider Island Stanislaus 43 Westley
Tacayme Tacayme San Diego 98 San Luis Rey
Great Break Great Break Del Norte 0 Crescent City OE W
Mansfield Break Mansfield Break Del Norte 0 Crescent City OE W
River Garden River Garden Mendocino 784 Iron Peak
Billy Prairie Billy Prairie Humboldt 2395 Hupa Mountain
Cuddy Prairie Cuddy Prairie Humboldt 1624 Bald Hills
Faulkner Prairie Faulkner Prairie Humboldt 2283 Hupa Mountain
Flyette Prairie Flyette Prairie Humboldt 1519 Hupa Mountain
Hog Prairie Hog Prairie Humboldt 371 Bald Hills
Indian Prairie Indian Prairie Humboldt 909 Panther Creek
Kit Prairie Kit Prairie Humboldt 1381 Hupa Mountain
Last Prairie Last Prairie Humboldt 3343 Hupa Mountain
Little Bear Prairie Little Bear Prairie Humboldt 1447 Bald Hills
North Fork Pasture North Fork Pasture Humboldt 1841 Hupa Mountain
Potato Patch Potato Patch Humboldt 3140 Hupa Mountain
Preston Prairie Preston Prairie Humboldt 1841 Hupa Mountain
Racehorse Prairie Racehorse Prairie Humboldt 1857 Johnsons
Redeye Prairie Redeye Prairie Humboldt 1968 Hupa Mountain
Roach Creek Hole Roach Creek Hole Humboldt 1680 Bald Hills
Round Prairie Round Prairie Humboldt 2159 Hupa Mountain
Sandy Bar Sandy Bar Humboldt 988 Hupa Mountain
Schoolhouse Pasture Schoolhouse Pasture Humboldt 2595 Bald Hills
Sidehill Prairie Sidehill Prairie Humboldt 3251 Hupa Mountain
Spring Prairie Spring Prairie Humboldt 830 Hupa Mountain
Squaw Prairie Squaw Prairie Humboldt 1066 Panther Creek
Studhorse Prairie Studhorse Prairie Humboldt 2018 Hupa Mountain
Tick Prairie Tick Prairie Humboldt 755 Bald Hills
Bear Valley Meadows Bear Valley Meadows Trinity 6588 Mount Hilton
Haypress Haypress Trinity 4970 Rush Creek Lakes
Lower Siligo Meadow Lower Siligo Meadow Trinity 6430 Siligo Peak
Pony Mountain Meadows Pony Mountain Meadows Trinity 6670 Thurston Peaks
Harvey Mountain Burn Harvey Mountain Burn Lassen 6847 Harvey Mountain
Horse Meadow Horse Meadow Lassen 5630 Said Valley
Walton Meadow Walton Meadow Lassen 5633 Said Valley
Indian Meadow Indian Meadow Modoc 7211 Mount Bidwell
Sajirit Sajirit Orange 125 San Juan Capistrano
Devils Half Acre Devils Half Acre Tehama 1414 Dewitt Peak
Plum Orchard Plum Orchard Colusa 1624 Salt Canyon
Oroysom Oroysom Alameda 351 Niles
Olancha Dunes Olancha Dunes Inyo 3652 Vermillion Canyon
Ross Horse Pasture Ross Horse Pasture San Bernardino 4787 Pinto Valley
Cadiz Dunes Cadiz Dunes San Bernardino 594 Cadiz Lake
Iron Mountains Wasteway Area Iron Mountains Wasteway Area San Bernardino 659 Danby Lake
China Camp China Camp Fresno 8569 Courtright Reservoir
Potholes Potholes Fresno 7772 Mount Henry
Strawberry Meadow Strawberry Meadow Fresno 5495 Dinkey Creek
Thamien Thamien Santa Clara 82 San Jose West
Forks of the Kern Forks of the Kern Tulare 4682 Hockett Peak
The Hazards The Hazards Tulare 6043 Hockett Peak
West Horse Meadow West Horse Meadow Tulare 7274 Tobias Peak
Gentian Meadow Gentian Meadow Mono 9780 Bloody Mountain
The Oval The Oval Santa Clara 75 Palo Alto
Rademacher Mining District Rademacher Mining District Kern 3261 Ridgecrest South
Horse Pasture Horse Pasture Monterey 2418 Zigzag Creek
Potato Patch Potato Patch Tehama 3507 Onion Butte
Devil Den Devil Den Kern 856 Pyramid Hills
The Tablelands The Tablelands Lassen 4665 Petes Valley
Point View Point View Riverside 5013 Lake Fulmor
Royal Gorge Royal Gorge Placer 3845 Royal Gorge
Eel River Delta Eel River Delta Humboldt 7 Ferndale
The Wedge The Wedge Orange 0 Newport Beach OE S
Airport Dunes Airport Dunes Los Angeles 72 Venice
Mussel Rock Dunes Mussel Rock Dunes Santa Barbara 112 Point Sal
Callender Dunes Callender Dunes San Luis Obispo 79 Oceano
Chorro Delta Chorro Delta San Luis Obispo 26 Morro Bay South
Guadalupe Dunes Guadalupe Dunes San Luis Obispo 62 Oceano
Cabbage Patch Cabbage Patch Yuba 259 Camp Far West
Whales Tail Whales Tail Alameda 10 Oakland West
Point Reyes Headlands Point Reyes Headlands Marin 554 Drakes Bay OE S
Marin Headlands Marin Headlands Marin 584 Point Bonita
Ten Mile Dunes Ten Mile Dunes Mendocino 39 Inglenook
Bodega Dunes Bodega Dunes Sonoma 52 Bodega Head
Hells Half Acre Hells Half Acre Sierra 4941 Alleghany
Paseo De Los Pobladores Paseo De Los Pobladores Los Angeles 348 Los Angeles
Meteni Meteni Sonoma 144 Fort Ross
Popeloutchom Popeloutchom San Benito 194 San Juan Bautista
Sacramento-San Joaquin Delta Sacramento-San Joaquin Delta Contra Costa 0 Antioch North
Conejo Valley Botanic Gardens Conejo Valley Botanic Gardens Ventura 699 Newbury Park
Las Pozas Las Pozas San Luis Obispo 636 Paso Robles
Tixlini Tixlini San Luis Obispo 203 San Luis Obispo
Lone Tree Prairie Lone Tree Prairie Santa Cruz 2159 Loma Prieta
Buzzards Roost Buzzards Roost Monterey 554 Pfeiffer Point
California Region - 2-digit Hydrologic Unit Code - 18 California Region - 2-digit Hydrologic Unit Code - 18 Kings 236 Remnoy