| 301 | 565 | Oct 2015 | Lassen Grave | Other | Lassen | |
| 302 | 919 | Mar 2017 | St. Francis Dam Disaster Site | State | Los Angeles | |
| 303 | 637 | Nov 2015 | Catalina Adobe | Other | Los Angeles | |
| 304 | 822 | Mar 2016 | First Jewish site in Los Angeles | State | Los Angeles | |
| 305 | 516.2 | Nov 2015 | Mentryville | State | Los Angeles | |
| 306 | 716 | Nov 2015 | Griffith Ranch | State | Los Angeles | |
| 307 | 688 | Nov 2015 | Lyons Station Stagecoach Stop | State | Los Angeles | |
| 308 | 127 | Apr 2016 | Casa De Governor Pio Pico | State | Los Angeles | |
| 309 | 653 | Nov 2015 | The Cascades | Missing | Los Angeles | |
| 310 | 689 | Nov 2015 | Los Encinos State Historic Park | Other | Los Angeles | |
| 311 | 789 | Mar 2016 | Site of the Los Angeles Star | State | Los Angeles | |
| 312 | 150 | Nov 2015 | Brand Park | Missing | Los Angeles | |
| 313 | 567 | Mar 2016 | St. Vincent's Place (Court) | State | Los Angeles | |
| 314 | 536 | Mar 2016 | Original building of the University of Southern California | State | Los Angeles | |
| 315 | 874.1 | Oct 2014 | Workman Cemetery | State | Los Angeles | |
| 316 | 1011.10 | Mar 2016 | Freeman House | None | Los Angeles | |
| 317 | 167 | Apr 2016 | La Mesa Battlefield | Missing | Los Angeles | |
| 318 | 172 | May 2014 | Pioneer Oil Refinery | State | Los Angeles | |
| 319 | 159 | Mar 2016 | Pico House | Other | Los Angeles | |
| 320 | 753 | Nov 2015 | San Fernando Cemetery | State | Los Angeles | |
| 321 | 531 | Mar 2016 | Lummis Home | Other | Los Angeles | |
| 322 | 1041 | Mar 2016 | Beach Boys Historic Landmark | State | Los Angeles | |
| 323 | 144 | Mar 2016 | Nuestra Señora Reina de los Angeles | Other | Los Angeles | |
| 324 | 160 | Jan 2015 | Plummer House, Oldest House in Hollywood | Other | Los Angeles | |
| 325 | 961 | Mar 2016 | Harold Lloyd Estate | None | Los Angeles | |
| 326 | 632 | Jan 2016 | Old Short Cut | None | Los Angeles | |
| 327 | 993 | Mar 2016 | Watts Tower | Other | Los Angeles | |
| 328 | 664 | Mar 2016 | Heritage House | State | Los Angeles | |
| 329 | 289 | Sep 2014 | First home of Pomona College | Other | Los Angeles | |
| 330 | 933 | Jan 2015 | Llano Del Rio | Missing | Los Angeles | |
| 331 | 1006 | Nov 2015 | Beale's Cut Stagecoach Pass (Stolen) | Missing | Los Angeles | |
| 332 | 169 | Apr 2016 | Drum Barracks | State | Los Angeles | |
| 333 | 1038 | Mar 2016 | Hay Tree | State | Los Angeles | |
| 334 | 1046 | Apr 2016 | Savannah Memorial Park | State | Los Angeles | |
| 335 | 658 | Jan 2015 | Western Hotel | State | Los Angeles | |
| 336 | 718 | Mar 2016 | Site of Initial United States Air Meet | State | Los Angeles | |
| 337 | 965 | May 2014 | Point Dume | State | Los Angeles | |
| 338 | 881 | Apr 2016 | Port of Los Angeles Long Wharf | State | Los Angeles | |
| 339 | 590 | Nov 2015 | Lang Southern Pacific Station | State | Los Angeles | |
| 340 | 380 | Apr 2016 | Site of the Diego Sepúlveda Adobe | None | Los Angeles | |
| 341 | 978 | Mar 2016 | Rancho Los Cerritos Historic Site | State | Los Angeles | |
| 342 | 972 | Mar 2016 | Naval and Marine Corps Reserve Center | State | Los Angeles | |
| 343 | 145 | Mar 2016 | Avila Adobe | Other | Los Angeles | |
| 344 | 934.04 | Mar 2017 | Temporary Detention Camp for Japanese Americans/Pomona Assembly Center | Other | Los Angeles | |
| 345 | 158 | Mar 2014 | Mission San Gabriel Arcángel | Other | Los Angeles | |
| 346 | 516 | May 2016 | Well, CSO 4 | Other | Los Angeles | |
| 347 | 514 | Sep 2014 | Pomona Water Powerplant | Missing | Los Angeles | |
| 348 | 383 | Apr 2016 | Jose Dolores Sepulveda Adobe | None | Los Angeles | |
| 349 | 840 | Apr 2016 | Old Santa Monica Forestry Station | State | Los Angeles | |
| 350 | 522 | Apr 2016 | Serra Springs | Other | Los Angeles | |
| 351 | 147 | Apr 2016 | Banning Park | None | Los Angeles | |
| 352 | 152 | Apr 2016 | Dominguez Ranch House | State | Los Angeles | |
| 353 | 1011 | Mar 2016 | Ennis House | None | Los Angeles | |
| 354 | 157 | Mar 2014 | Mission San Fernando Rey de España | Other | Los Angeles | |
| 355 | 665 | Mar 2016 | Portolá Trail Campsite 2 | State | Los Angeles | |
| 356 | 939.5 | May 2015 | Old Trapper's Lodge | State | Los Angeles | |
| 357 | 156 | Mar 2016 | Los Angeles Plaza | State | Los Angeles | |
| 358 | 997 | Apr 2016 | Tuna Club of Avalon | State | Los Angeles | |
| 359 | 1014 | Mar 2016 | Long Beach Marine Stadium | State | Los Angeles | |
| 360 | 170 | Mar 2016 | Hancock Park | Other | Los Angeles | |
| 361 | 1018 | Apr 2016 | Manhattan Beach Pier | State | Los Angeles | |
| 362 | 655 | Mar 2016 | Portolá Trail Campsite | State | Los Angeles | |
| 363 | 730 | Mar 2016 | Old Plaza Firehouse | State | Los Angeles | |
| 364 | 874 | Oct 2014 | Workman Home | State | Los Angeles | |
| 365 | 301 | Mar 2016 | Lugo Adobe | None | Los Angeles | |
| 366 | 920 | Feb 2017 | Casa De San Pedro | State | Los Angeles | |
| 367 | 669 | Dec 2014 | Governor Stoneman Adobe, Los Robles | State | Los Angeles | |
| 368 | 963 | Apr 2016 | Mojave Road | None | Los Angeles | |
| 369 | 554 | Mar 2016 | Cecil B. DeMille Studio Barn | State | Los Angeles | |
| 370 | 381 | Apr 2016 | Old Whaling Station | Other | Los Angeles | |
| 371 | 368 | Apr 2016 | Hugo Reid - Baldwin Adobe | Other | Los Angeles | |
| 372 | 367 | Apr 2016 | E.J. Baldwin's Queen Anne Cottage | State | Los Angeles | |
| 373 | 744 | Mar 2016 | Mirror Building | Other | Los Angeles | |
| 374 | 151 | Dec 2016 | Campo de Cahuenga | Other | Los Angeles | |
| 375 | 911 | Jul 2015 | Chatsworth Calera | None | Los Angeles | |
| 376 | 363 | Jul 2015 | Centinela Springs | State | Los Angeles | |
| 377 | 171 | Mar 2016 | Merced Theatre | Other | Los Angeles | |
| 378 | 302 | Dec 2014 | Old Mill | Other | Los Angeles | |
| 379 | 656 | Mar 2016 | Bella Union Hotel site | State | Los Angeles | |
| 380 | 990 | Dec 2014 | Christmas Tree Lane | State | Los Angeles | |
| 381 | 894 | Apr 2016 | SS Catalina | Other | Los Angeles | |
| 382 | 984 | Apr 2016 | Casa de Rancho San Antonio (Henry Gage Mansion) | State | Los Angeles | |
| 383 | 966 | May 2014 | Adamson House | State | Los Angeles | |
| 384 | 580 | Mar 2016 | Alamitos #1 | State | Los Angeles | |
| 385 | 386 | Sep 2014 | La Casa de Carrión (Carrion) | State | Los Angeles | |
| 386 | 362 | Mar 2016 | Rómulo Pico Adobe | Other | Los Angeles | |
| 387 | 988 | Dec 2014 | Pacific Asia Museum | State | Los Angeles | |
| 388 | 168 | May 2014 | Oak of the Golden Dream | State | Los Angeles | |
| 389 | 384 | Apr 2016 | Timms' Point and Landing | State | Los Angeles | |
| 390 | 960 | Mar 2016 | Los Angeles Memorial Coliseum | State | Los Angeles | |
| 391 | 373 | Apr 2016 | Old Salt Lake | Other | Los Angeles | |
| 392 | 912 | Sep 2014 | Glendora Bougainvillea | State | Los Angeles | |
| 393 | 717 | Sep 2014 | Angeles National Forest | State | Los Angeles | |
| 394 | 975 | Apr 2016 | El Monte, First Southern California Settlement by Immigrants from the United States | State | Los Angeles | |
| 395 | 646 | Apr 2017 | Grave of George Caralambo | None | Los Angeles | |
| 396 | 372 | Sep 2014 | Adobe Palomares | Missing | Los Angeles | |
| 397 | 871 | Apr 2016 | Gamble House | State | Los Angeles | |
| 398 | 947 | Apr 2016 | Fred C. Nelles Youth Correctional Facility | State | Los Angeles | |
| 399 | 934.07 | Apr 2016 | Temporary Detention Camp for Japanese Americans/Santa Anita Assembly Center | Other | Los Angeles | |
| 400 | 887 | Dec 2014 | Pasadena Playhouse | State | Los Angeles | |
| 401 | 556 | May 2014 | Rancho San Francisco | State | Los Angeles | |
| 402 | 1021 | Apr 2016 | Liberty Hill Site | State | Los Angeles | |
| 403 | 235 | Nov 2015 | Casa Adobe De San Rafael | Other | Los Angeles | |
| 404 | 385 | Apr 2016 | Rio San Gabriel Battlefield | State | Los Angeles | |
| 405 | 451 | Apr 2016 | Ortega-Vigare Adobe | State | Los Angeles | |
| 406 | 161 | Oct 2014 | Mission Vieja | Other | Los Angeles | |
| 407 | 681 | Apr 2016 | Paradox Hybrid Walnut Tree | Other | Los Angeles | |
| 408 | 1001.1 | Apr 2015 | California Native American Ceremonial Roundhouses - Wassama Roundhouse | State | Madera | |
| 409 | 529 | Jun 2015 | Angel Island | State | Marin | |
| 410 | 220 | Apr 2014 | Mission San Rafael Arcángel | State | Marin | |
| 411 | 207 | Jun 2015 | First Sawmill in Marin County | State | Marin | |
| 412 | 630 | Jun 2015 | St. Vincent's School for Boys | State | Marin | |
| 413 | 552 | Jun 2015 | Pioneer Paper Mill | State | Marin | |
| 414 | 222 | Jun 2015 | Olema Lime Kilns | None | Marin | |
| 415 | 999 | Jun 2015 | Marin County Civic Center | State | Marin | |
| 416 | 922 | Jun 2015 | Outdoor Art Club | State | Marin | |
| 417 | 210 | Jun 2015 | Oldest House North of San Francisco Bay, Camillo Ynitia Adobe | None | Marin | |
| 418 | 221 | Jun 2015 | Lighter Wharf at Bolinas Site | None | Marin | |
| 419 | 679 | Jun 2015 | Home of Lord Charles Snowden Fairfax (Bird's Nest Glen) | State | Marin | |
| 420 | 974 | Jun 2015 | Golden Gate Bridge | Other | Marin | |
| 421 | 917 | Jun 2015 | Green Brae Brick Kiln | State | Marin | |
| 422 | 924 | Jun 2015 | China Camp | State | Marin | |
| 423 | 790 | May 2016 | Yosemite Valley | State | Mariposa | |
| 424 | 333 | Apr 2015 | Hornitos | Other | Mariposa | |
| 425 | 527 | May 2016 | Savage Trading Post | Other | Mariposa | |
| 426 | 323 | Apr 2015 | Mormon Bar | Other | Mariposa | |
| 427 | 518 | Apr 2015 | Agua Fria | Other | Mariposa | |
| 428 | 670 | Apr 2015 | Mariposa County Courthouse | State | Mariposa | |
| 429 | 332 | Apr 2015 | Coulterville | State | Mariposa | |
| 430 | 331 | Apr 2015 | Bear Valley | Other | Mariposa | |
| 431 | 549 | Jun 2015 | Frog Woman Rock | None | Mendocino | |
| 432 | 927 | Jun 2015 | Temple of Kwan Tai | Other | Mendocino | |
| 433 | 926 | Jun 2015 | Sun House | State | Mendocino | |
| 434 | 674 | Oct 2015 | Round Valley | State | Mendocino | |
| 435 | 1035 | Jun 2015 | Point Arena Light Station | Other | Mendocino | |
| 436 | 615 | Jun 2015 | Fort Bragg | State | Mendocino | |
| 437 | 980 | Jun 2015 | Ukiah Vichy Springs Resort | State | Mendocino | |
| 438 | 714 | Jun 2015 | Mendocino Presbyterian Church | State | Mendocino | |
| 439 | 829 | Jun 2014 | Pacheco Pass | State | Merced | |
| 440 | 550 | Jul 2014 | Los Banos | State | Merced | |
| 441 | 409 | Apr 2015 | First Merced County Courthouse (Snelling Courthouse) | Other | Merced | |
| 442 | 934.02 | Jul 2014 | Temporary Detention Camp for Japanese Americans/Merced Assembly Center | State | Merced | |
| 443 | 548 | Jul 2014 | Canal Farm Inn | State | Merced | |
| 444 | 108 | Oct 2015 | Battle of Land's Ranch | None | Modoc | |
| 445 | 15 | Oct 2015 | Bonner Grade | None | Modoc | |
| 446 | 14 | Oct 2015 | Cressler and Bonner Trading Post | Other | Modoc | |
| 447 | 6 | Oct 2015 | Frémont's Camp | None | Modoc | |
| 448 | 850.2 | Oct 2015 | Tule Lake Relocation Center | State | Modoc | |
| 449 | 109 | Oct 2015 | Chimney Rock | Other | Modoc | |
| 450 | 546 | Oct 2015 | Applegate-Lassen Emigrant Trail | State | Modoc | |
| 451 | 111 | Oct 2015 | Old Emigrant Trail | Other | Modoc | |
| 452 | 16 | May 2017 | Infernal Caverns Battleground | None | Modoc | |
| 453 | 125 | May 2017 | Evans and Bailey Fight | Other | Modoc | |
| 454 | 8 | Oct 2015 | Bloody Point | None | Modoc | |
| 455 | 430 | Oct 2015 | Fort Bidwell | Missing | Modoc | |
| 456 | 995.1 | Aug 2014 | Trail of the John C. Frémont 1844 Expedition - Mono | Other | Mono | |
| 457 | 792 | Aug 2014 | Dog Town | State | Mono | |
| 458 | 341 | Aug 2014 | Bodie | State | Mono | |
| 459 | 387 | Sep 2015 | THE GLASS HOUSE, CASA MATERNA OF THE VALLEJOS | None | Monterey | |
| 460 | 128 | Nov 2014 | Landing Place of Sebastian Vizcaino and Fray Junípero Serra | Other | Monterey | |
| 461 | 651 | Nov 2014 | Battle of Natividad Site | State | Monterey | |
| 462 | 494 | Apr 2015 | Richardson Adobe (Los Coches Rancho) | Missing | Monterey | |
| 463 | 136 | Nov 2014 | First Theater in California | Other | Monterey | |
| 464 | 713 | Apr 2015 | Gutiérrez Adobe (Casa Gutierrez) | Other | Monterey | |
| 465 | 135 | Mar 2014 | Mission San Carlos Borromeo de Carmelo | None | Monterey | |
| 466 | 839 | Nov 2014 | Chautauqua Hall | State | Monterey | |
| 467 | 951.2 | Oct 2016 | Point Sur Light Station | State | Monterey | |
| 468 | 105 | Apr 2015 | Royal Presidio Chapel | Other | Monterey | |
| 469 | 126 | Apr 2015 | Colton Hall | Other | Monterey | |
| 470 | 232 | Mar 2014 | Mission San Antonio de Padua | State | Monterey | |
| 471 | 233 | Mar 2014 | Mission Nuestra Señora de la Soledad | State | Monterey | |
| 472 | 351 | Apr 2015 | Vásquez House (Vasquez Adobe) | None | Monterey | |
| 473 | 870 | Nov 2014 | Boronda Adobe | State | Monterey | |
| 474 | 560 | Nov 2014 | Hill Town Ferry | Other | Monterey | |
| 475 | 106 | Jan 2017 | Larkin House | Other | Monterey | |
| 476 | 353 | Apr 2015 | House of Four Winds | Other | Monterey | |
| 477 | 1 | Mar 2014 | Old Custom House | State | Monterey | |
| 478 | 348 | Apr 2015 | House of Governor Alvarado | State | Monterey | |
| 479 | 934.06 | Nov 2014 | Temporary Detention Camp for Japanese Americans/Salinas Assembly Center | State | Monterey | |
| 480 | 532 | Apr 2015 | Casa de Oro | None | Monterey | |
| 481 | 354 | Nov 2014 | Old Pacific House | None | Monterey | |
| 482 | 712 | Nov 2014 | Soberanes Adobe | Other | Monterey | |
| 483 | 352 | Jan 2017 | Stevenson House | Other | Monterey | |
| 484 | 1052 | Nov 2014 | Asilomar State Beach and Conference Grounds | State | Monterey | |
| 485 | 693 | Jun 2015 | Grave of George C. Yount | State | Napa | |
| 486 | 828 | Jun 2015 | Veterans Home of California | State | Napa | |
| 487 | 878 | Jun 2015 | First Presbyterian Church | State | Napa | |
| 488 | 814 | Jun 2015 | Beringer Brothers Winery | State | Napa | |
| 489 | 683 | Jun 2015 | Hudson Cabin Site | None | Napa | |
| 490 | 710 | Jun 2015 | Robert Louis Stevenson State Park | Other | Napa | |
| 491 | 685 | Jun 2015 | Brannan Cottage | Other | Napa | |
| 492 | 687 | Jun 2015 | Napa Valley Railroad Depot | Other | Napa | |
| 493 | 682 | Jun 2015 | York Cabin Site | State | Napa | |
| 494 | 359 | Jun 2015 | Old Bale Grist Mill | Other | Napa | |
| 495 | 563 | Jun 2015 | Charles Krug Winery | State | Napa | |
| 496 | 686 | Jun 2015 | Kelsey House Site | None | Napa | |
| 497 | 684 | Jun 2015 | Brannan Store | Other | Napa | |
| 498 | 564 | Jun 2015 | Yount Blockhouse Site | State | Napa | |
| 499 | 561 | Jun 2015 | Schramsberg Vineyard | State | Napa | |
| 500 | 939.6 | Jun 2015 | Litto's Hubcap Ranch | State | Napa | |
| 501 | 547 | Jun 2015 | Chiles Mill Site | State | Napa | |
| 502 | 293 | Jul 2015 | Home of Lotta Crabtree | None | Nevada | |
| 503 | 294 | Jul 2015 | Rough and Ready | State | Nevada | |
| 504 | 292 | Jul 2015 | Home of Lola Montez | Other | Nevada | |
| 505 | 852 | Jul 2015 | North Bloomfield Mining and Gravel Company | State | Nevada | |
| 506 | 843 | Jul 2015 | North Star Mine Powerhouse | State | Nevada | |
| 507 | 298 | Jul 2015 | Empire Mine | Other | Nevada | |
| 508 | 832 | Jul 2015 | South Yuba Canal Office | State | Nevada | |
| 509 | 629 | Jul 2015 | Omega Hydraulic Diggings | State | Nevada | |
| 510 | 780.6 | Aug 2014 | Transcontinental Railroad-Truckee | State | Nevada | |
| 511 | 628 | Jul 2015 | Alpha Hydraulic Diggings | State | Nevada | |
| 512 | 1012 | Jul 2015 | Pelton Wheel Manufacturing Site | State | Nevada | |
| 513 | 390 | Jul 2015 | Bridgeport Covered Bridge | State | Nevada | |
| 514 | 863 | Jul 2015 | Nevada Theatre | State | Nevada | |
| 515 | 899 | Jul 2015 | National Exchange Hotel | State | Nevada | |
| 516 | 799 | Jul 2015 | Overland Emigrant Trail | State | Nevada | |
| 517 | 914 | Jul 2015 | Holbrooke Hotel | State | Nevada | |
| 518 | 855 | Jul 2015 | Mount Saint Mary's Convent and Academy | State | Nevada | |
| 519 | 247 | Jul 2015 | First Long-Distance Telephone Line | Other | Nevada | |
| 520 | 134 | Apr 2014 | Donner Party Memorial State Park | Other | Nevada | |
| 521 | 297 | Jul 2015 | Gold Hill Mine | Other | Nevada | |
| 522 | 199 | Apr 2016 | Serrano Adobe | Other | Orange | |
| 523 | 204 | Apr 2016 | Old Santa Ana | State | Orange | |
| 524 | 219 | Apr 2016 | Anaheim Landing | State | Orange | |
| 525 | 227 | Apr 2016 | Diego Sepúlveda Adobe | State | Orange | |
| 526 | 202 | Apr 2016 | Silverado | State | Orange | |
| 527 | 198 | Apr 2016 | Old Landing | Missing | Orange | |
| 528 | 729 | Jun 2016 | Old Maizeland School | State | Orange | |
| 529 | 794 | Apr 2016 | McFadden Wharf | State | Orange | |
| 530 | 837 | Apr 2014 | Old Orange County Courthouse | State | Orange | |
| 531 | 918 | Apr 2016 | Olinda | State | Orange | |
| 532 | 228 | Apr 2016 | Carbondale | Other | Orange | |
| 533 | 218 | Nov 2016 | Barton Mound | None | Orange | |
| 534 | 203 | Oct 2014 | Red Hill | Other | Orange | |
| 535 | 775 | Apr 2016 | First water-to-water flight | Other | Orange | |
| 536 | 189 | Apr 2016 | Dana Point | State | Orange | |
| 537 | 1004 | Apr 2016 | Old Town Irvine | Other | Orange | |
| 538 | 959 | Apr 2016 | Balboa Pavilion | State | Orange | |
| 539 | 1050 | Apr 2016 | Crystal Cove Historic District | State | Orange | |
| 540 | 201 | Apr 2016 | Pioneer House of the Mother Colony | State | Orange | |
| 541 | 112 | Apr 2016 | North gate of city of Anaheim | Other | Orange | |
| 542 | 217 | Nov 2016 | Black Star Canyon Indian Village Site | None | Orange | |
| 543 | 226 | Apr 2016 | Don Bernardo Yorba Hacienda | State | Orange | |
| 544 | 1015 | Apr 2016 | Richard Nixon Birthplace | State | Orange | |
| 545 | 205 | Apr 2016 | Modjeska House | State | Orange | |
| 546 | 225 | Apr 2016 | Flores Peak | Other | Orange | |
| 547 | 200 | Feb 2014 | Mission San Juan Capistrano | State | Orange | |
| 548 | 780.5 | Aug 2014 | First Transcontinental Railroad-Colfax | State | Placer | |
| 549 | 403 | Apr 2014 | Emigrant Gap | State | Placer | |
| 550 | 404 | Aug 2014 | Auburn | State | Placer | |
| 551 | 1051.1 | Jun 2015 | Mountain Quarries Railroad Bridge | State | Placer | |
| 552 | 401 | Jul 2015 | Iowa Hill | State | Placer | |
| 553 | 402 | Jul 2015 | Michigan Bluff | State | Placer | |
| 554 | 463 | Aug 2014 | Ophir | State | Placer | |
| 555 | 780.1 | Jul 2014 | First Transcontinental Railroad-Roseville | State | Placer | |
| 556 | 885 | Apr 2014 | Griffith Quarry | State | Placer | |
| 557 | 780.2 | Jul 2014 | First Transcontinental Railroad-Rocklin | State | Placer | |
| 558 | 398 | Jul 2015 | Yankee Jims | State | Placer | |
| 559 | 397 | Apr 2014 | Dutch Flat | State | Placer | |
| 560 | 400 | Aug 2014 | Virginiatown | State | Placer | |
| 561 | 399 | Jul 2015 | Forest Hill | State | Placer | |
| 562 | 724 | May 2015 | Pioneer Ski Area of America, Squaw Valley | State | Placer | |
| 563 | 405 | Aug 2014 | Gold Run | State | Placer | |
| 564 | 585 | Mar 2015 | Pioneer Express Trail | State | Placer | |
| 565 | 797 | May 2015 | Lake Tahoe Outlet Gates | Missing | Placer | |
| 566 | 780.3 | Aug 2014 | First Transcontinental Railroad-Newcastle | State | Placer | |
| 567 | 780.4 | Aug 2014 | First Transcontinental Railroad-Auburn | State | Placer | |
| 568 | 799.2 | May 2015 | Overland Emigrant Trail - Placer | State | Placer | |
| 569 | 780.9 | May 2015 | Transcontinental Railroad - Cape Horn Promontory | Other | Placer | |
| 570 | 197 | Oct 2015 | Buck's Lake Ranch Hotel and Store | Other | Plumas | |
| 571 | 184 | Oct 2015 | Lassen Trading Post Site | State | Plumas | |
| 572 | 480 | Oct 2015 | Plumas House Site | None | Plumas | |
| 573 | 336 | Oct 2015 | Beckwourth Pass | Other | Plumas | |
| 574 | 213 | Oct 2015 | Rabbit Creek Hotel Monument | Other | Plumas | |
| 575 | 723 | Oct 2015 | Johnsville Ski Area | State | Plumas | |
| 576 | 337 | Oct 2015 | Rich Bar | State | Plumas | |
| 577 | 231 | Oct 2015 | Elizabethtown | Other | Plumas | |
| 578 | 625 | Oct 2015 | Pioneer School House | Other | Plumas | |
| 579 | 481 | Oct 2015 | Spanish Ranch and Meadow Valley | Other | Plumas | |
| 580 | 196 | Oct 2015 | Jamison City, Eureka Mills, Johnstown and the Famous Eureka Mine | State | Plumas | |
| 581 | 212 | Oct 2015 | Pioneer Grave | Other | Plumas | |
| 582 | 479 | Oct 2015 | American Ranch and Hotel Site | None | Plumas | |
| 583 | 985.1 | Jun 2014 | Camp Young | State | Riverside | |
| 584 | 985.3 | Jan 2015 | Camp Coxcomb | Other | Riverside | |
| 585 | 638 | May 2016 | Old Temescal Road | State | Riverside | |
| 586 | 1009 | Jul 2016 | Ramona Bowl | State | Riverside | |
| 587 | 985.2 | Jan 2016 | Camp Granite | Other | Riverside | |
| 588 | 186 | May 2016 | Serrano Tanning Vats | State | Riverside | |
| 589 | 303 | Aug 2015 | Rubidoux Grist Mill | Other | Riverside | |
| 590 | 102 | Aug 2015 | Rubidoux House | None | Riverside | |
| 591 | 103 | Nov 2016 | De Anza Camp, March 1774 | Other | Riverside | |
| 592 | 761 | Aug 2015 | Mission Inn | State | Riverside | |
| 593 | 1005 | Nov 2016 | Santa Rosa Rancho | Other | Riverside | |
| 594 | 104 | Jul 2016 | Indian Village of Pochea | State | Riverside | |
| 595 | 190 | May 2016 | Painted Rock | None | Riverside | |
| 596 | 749 | Nov 2016 | Saahatpa | State | Riverside | |
| 597 | 738 | May 2016 | Corona Founders Monument | Other | Riverside | |
| 598 | 224 | May 2016 | Ruins of the Third Serrano Adobe | Other | Riverside | |
| 599 | 185 | May 2016 | Serrano Boulder | None | Riverside | |
| 600 | 948 | Jun 2014 | Blythe Intake | Missing | Riverside | |
