| 1 | 11 | Jul 2015 | Noble Pass Route | Other | Shasta | |
| 2 | 28 | Apr 2015 | Maiden's Grave | Other | Amador | |
| 3 | 38 | Jul 2016 | Irishtown | Other | Amador | |
| 4 | 58 | Jul 2015 | Old California Oregon Road | Other | Shasta | |
| 5 | 67 | Sep 2014 | Serra Palm Site | State | San Diego | |
| 6 | 76 | Oct 2015 | Roop's Fort | Other | Lassen | |
| 7 | 77 | Jul 2015 | Old Town of Shasta | State | Shasta | |
| 8 | 97 | Jan 2015 | Oak Creek Pass | State | Kern | |
| 9 | 111 | Oct 2015 | Old Emigrant Trail | Other | Modoc | |
| 10 | 120 | Jul 2015 | Dersch Homestead | State | Shasta | |
| 11 | 134 | Apr 2014 | Donner Party Memorial State Park | Other | Nevada | |
| 12 | 194 | Jul 2016 | Mountain Springs Station | State | Imperial | |
| 13 | 318 | Jul 2016 | Ebbetts Pass Route | Other | Alpine | |
| 14 | 336 | Oct 2015 | Beckwourth Pass | Other | Plumas | |
| 15 | 403 | Apr 2014 | Emigrant Gap | State | Placer | |
| 16 | 421 | Oct 2015 | Henness Pass Road | Other | Sierra | |
| 17 | 422 | Jun 2015 | Sonora-Mono Road | State | Tuolumne | |
| 18 | 472 | Oct 2016 | Box Canyon | State | San Diego | |
| 19 | 486 | Mar 2015 | El Dorado (Originally Mud Springs) | State | El Dorado | |
| 20 | 493 | Mar 2015 | Johnson's Ranch | State | Yuba | |
| 21 | 517 | Jul 2015 | Emigrant Trail | State | Siskiyou | |
| 22 | 546 | Oct 2015 | Applegate-Lassen Emigrant Trail | State | Modoc | |
| 23 | 576 | Oct 2014 | Santa Fe and Salt Lake Trail Monument | Other | San Bernadino | |
| 24 | 577 | Oct 2014 | Mormon Trail Monument | Other | San Bernadino | |
| 25 | 578 | Oct 2014 | Stoddard-Waite Monument | Other | San Bernadino | |
| 26 | 622 | Jul 2014 | Harry Wade Exit Route | State | San Bernadino | |
| 27 | 638 | May 2016 | Old Temescal Road | State | Riverside | |
| 28 | 661 | Apr 2015 | Old Emigrant Road | State | Alpine | |
| 29 | 662 | Apr 2015 | Old Emigrant Road, Silver Lake | State | Amador | |
| 30 | 668 | Jul 2014 | French Camp | State | San Joaquin | |
| 31 | 675 | Oct 2015 | Nobles Emigrant Trail (Susanville) | State | Lassen | |
| 32 | 677 | Oct 2015 | Nobles Emigrant Trail (Viewland) | State | Lassen | |
| 33 | 678 | Oct 2015 | Lassen Emigrant Trail (Westwood) | State | Lassen | |
| 34 | 763 | Oct 2015 | Lassen Emigrant Trail (Bieber) | State | Lassen | |
| 35 | 784 | Apr 2014 | El Camino Real | State | San Diego | |
| 36 | 784.1 | Apr 2014 | El Camino Real - San Francisco | State | San Francisco | |
| 37 | 799 | Jul 2015 | Overland Emigrant Trail | State | Nevada | |
| 38 | 799.2 | May 2015 | Overland Emigrant Trail - Placer | State | Placer | |
| 39 | 799.3 | Mar 2015 | Overland Emigrant Trail - Yuba | State | Yuba | |
