| Table 6 -- Areas by State, Congressional Districts, and Counties |
| Unit | Congressional | NFS |
| State | County | Name | District | Acreage |
| California |
| Del Norte | Northern Redwood PU | 1,597 |
| Siskiyou NF * | 33,260 |
| Six Rivers NF | 418,283 |
| Humboldt | Humboldt Nursery Site | 223 |
| Northern Redwood PU | 0 |
| Six Rivers NF | 334,613 |
| Trinity NF | 2,430 |
| Lake | Mendocino NF | 255,432 |
| Mendocino OTH | 4 |
| Mendocino | Mendocino NF | 179,075 |
| Mendocino OTH | 8 |
| 1st District Total | 1,224,925 |
| Butte | Lassen NF | 51,178 |
| Plant Introduction Station | 209 |
| Plumas NF | 81,951 |
| Lassen | Lassen NF | 424,191 |
| Lassen OTH | 172 |
| Modoc NF | 156,375 |
| Plumas NF | 29,303 |
| Toiyabe NF * | 1,323 |
| Modoc | Modoc NF | 1,379,129 |
| Modoc OTH | 95 |
| Shasta NF | 4,654 |
| Nevada | Tahoe NF | 175,144 |
| Tahoe OTH | 48 |
| Toiyabe NF * | 3,388 |
| Plumas | Lassen NF | 147,500 |
| Lassen OTH | 15 |
| Plumas NF | 997,850 |
| Plumas OTH | 44 |
| Tahoe NF | 11,313 |
| Shasta | Lassen NF | 248,007 |
| Shasta NF | 468,640 |
| Shasta OTH | 47 |
| Trinity NF | 30,626 |
| Sierra | Plumas NF | 39,845 |
| Tahoe NF | 378,226 |
| Tahoe OTH | 5 |
| Toiyabe NF * | 28,386 |
| Siskiyou | Butte Valley NGL | 18,425 |
| Klamath NF * | 1,681,924 |
| Klamath OTH | 716 |
| Modoc NF | 128,032 |
| Rogue River NF * | 53,799 |
| Shasta NF | 470,641 |
| Shasta OTH | 37 |
| Six Rivers NF | 6,521 |
| * Unit is in two or more states. |