| 1934 | 2717 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
| |
| 1935 | 2718 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
| |
| 1936 | 2719 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
| |
| 1938 | 2720 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
| |
| 1939 | 2721 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
| |
| 1940 | 2722 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
| |
| 3976 | | 0 | 40.73381 | -122.9412 | | 620 | CalTopo | CalTopo | | | Google Earth | 5m | | Google Earth | | | | | Large black locust tree (Robinia sp.) in back park... | Trinity Alps | Weaverville Basin | lower slope | W | ~2 deg. | Behind buildings in old-town Weaverville, roughly ... | U.S.A. | California | Trinity County | Weaverville | | | Mon Jan 19 23:56:23 2015 | |
| |
| 4089 | | 0 | 40.7302 | -122.9399 | | 615 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Scattered Robinia (Locust) trees within rural t... | Trinity Alps | Weaver Creek Watershed | valley bottom | | |
Trinity County Museum near restored Ditch Tende... | U.S.A. | California | Trinity County | Weaverville | | | Mon Apr 22 21:15:57 2019 | |
| |
| 4090 | | 0 | 40.73 | -122.9395 | | 615 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Scattered Robinia (Locust) trees within rural t... | Trinity Alps | Weaver Creek Watershed | valley bottom | | |
Along Highway 299 (Main Street) by Congregation... | U.S.A. | California | Trinity County | Weaverville | | | Mon Apr 22 21:15:57 2019 | |
| |
| 3830 | Velocity-070711 | 0 | 40.72873 | -122.94001 | 2000 | 612 | CalTopo | CalTopo | -122.940010 | 40.728730 | GPS+WAAS | 5 m | 612 m | GPS+WAAS | 15 m | | WGS84 | | Two mature Pinus ponderosa in parking area, indust... | Trinity Mountains | | flat | | | Along Breamer Street near fire department | U.S.A. | California | Trinity County | Weaverville | | Eric | Sun Feb 14 00:00:00 2010 | |
| |
| 1134 | 1987 | 0 | 40.716534 | -122.93447 | 0 | 600 | CalTopo | CalTopo | 122°56' W | 40°43' N | | | 600 m | | | | | | Trees along mainstreet. | Klamath Region, Trinity Alps | | lower slope, broad valley | | | Along sidewalk, between Highland Art Center and Pr... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
| |
| 4135 | Rush Creek Algae Site | 0 | 40.7385 | -122.8394 | 1907 | 581 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Riparian forest of Acer macrophyllum, Alnus rho... | Trinity Mountains | Rush Creek | narrow valley bottom | S | |
Just downstream of where high power lines cross... | U.S.A. | California | Trinity County | NW of Lewiston | | | Mon Dec 14 20:45:50 2020 | |
| |
| 4027 | | 0 | 40.7178 | -122.8384 | | 550 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | | Riparian woodland over dredge mining tailings wi... | Trinity Alps | Rush Creek confluence with Trinity River | valley bottom | | | Among tailings on lower end of the Rush Creek de... | USA | California | Trinity County | W of Lewiston | | | Tue Apr 24 14:05:25 2018 | |
| |
| 4028 | | 0 | 40.71557617 | -122.837547 | | 550 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | | Riparian woodland over dredge mining tailings wi... | Trinity Alps | Confluence of Rush Creek and Trinity River | valley bottom | | | Among tailings on lower end of the Rush Creek de... | U.S.A. | California | Trinity County | W of Lewiston | | | Tue Apr 24 15:18:54 2018 | |
| |
| 4086 | | 0 | 40.675 | -122.918 | | 530 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Mature Pseudotsuga menziesii forest with occasi... | Trinity Mountains | Steelbridge | toe slope | NW | ~5 deg. |
At end of Steelbridge Road by gate at entrance ... | U.S.A. | California | Trinity County | NE of Douglas City | | | Sun Apr 21 20:46:30 2019 | |
| |
| 3883 | MoonLeeRestStop | 0 | 40.666129 | -122.943597 | 1700 | 520 | CalTopo | CalTopo | | | Google Maps | 15 m | | USGS Quad Maps | 20 m | | | | Edge of Pseudotsuga menziesii, Acer macrophyllum f... | Trinity Mountains | Weaver Creek watershed | toe slope | E | ~ 20 deg | Just starting up slope and draw next to parking lo... | U.S.A. | California | Trinity County | N of Douglas City | | Eric | Mon Mar 8 00:00:00 2010 | |
| |
| 3912 | 20101121a | 0 | 40.767732 | -123.050465 | 1700 | 520 | CalTopo | CalTopo | | | GPS + GoogleEarth | | | GPS + GoogleEarth | | | | | Old road cut with good development of mosses and ... | Trinity Alps | Canyon Creek | lower slope | W | ~60 deg. | Along Canyon Creek road approximately 3.3 miles (5... | U.S.A. | California | Trinity County | N of Junction City | | Eric | Sun Nov 21 00:00:00 2010 | |
| |
| 4087 | | 0 | 40.6702 | -122.9217 | | 515 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Flat along river (parially overgrown historic p... | Trinity Mountains | Steelbridge | valley bottom | W | |
Along Steelbridge road at BLM site where road t... | U.S.A. | California | Trinity County | | | | Sun Apr 21 20:50:25 2019 | |
| |
| 3908 | 20101001a | 0 | 40.6781 | -122.9056 | 1677 | 511 | CalTopo | CalTopo | | | GoogleMaps | | | Google Earth | | WGS 1984 | | | Riparian hardwood stand primarily of mixed Fraxinu... | Trinity Mountains | Trinity River | valley bottom | SE | 0 deg | At rivers edge on island along river-right, near L... | U.S.A. | California | Trinity County | SE of Weaverville | | Eric | Mon Oct 4 23:00:00 2010 | |
| |
| 3927 | 20120522 | 0 | 40.6648 | -122.9044 | 1670 | 510 | CalTopo | CalTopo | | | Google Maps | 100 m | | Google Maps | 10 m | | | | Pinus ponderosa with mesic grasses on river deposi... | Trinity Alps | Trinity River | valley bottom | NE | ~ 1 deg. | Along the Trinity River on upper banks of river-ri... | U.S.A. | California | Trinity County | Steel Bridge Road area | | | Thu Jun 7 23:00:00 2012 | |
| |
| 4088 | | 0 | 40.6576 | -122.9137 | | 500 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Riparian zone of Populus fremontii and Salix sp... | Trinity Mountains | Indian Creek | valley bottom | N | |
Indian Creek at confluence with Trinity River.
... | U.S.A. | California | Trinity County | E of Douglas City | | | Sun Apr 21 20:55:00 2019 | |
| |
| 3870 | 90601 | 0 | 40.6443 | -122.9571 | 1599 | 487 | CalTopo | CalTopo | -122.957100 | 40.644300 | GoogleEarth | | 487 m | GoogleEarth | | | WGS84 | | Along river bank with various Salix, some Alnus rh... | Trinity Mountains | Trinity River canyon | low slope, | | | South from Douglas City Campground to river bank a... | U.S.A. | California | Trinity County | SW Douglas City | | Eric | Sun Feb 14 00:00:00 2010 | |
| |
| 4108 | Chop Tree | 0 | 40.6539 | -122.963 | | 483 | CalTopo | CalTopo | | | | | | | | | | |
Riparian hardwood forest (Alnus rhombifolia, Ac... | Trinity Mountains | Steiner Flat | valley bottom | | |
At "Chop Tree" river access.
| U.S.A. | California | Trinity County | W of Douglas City | | | Fri Aug 7 21:40:55 2020 | |
| |
| 4085 | | 0 | 40.663 | -122.967 | | 480 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Open Quercus garryana woodland with scattered P... | Trinty Alps | Mainstem Trinity River | toe slope | W | ~5 deg. |
Along Steiner Flat road at Lorenz Gulch river a... | U.S.A. | California | Trinity County | W of Douglas City | | | Sun Apr 21 20:37:26 2019 | |
| |
| 4056 | | 0 | 40.67 | -123.023 | | 475 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Sparse Quercus garryana - Quercus chrysolepis -... | Trinity Mountains | Trinity River near Dutch Creek confluence | lower slope | SW | ~5 deg |
Dutch Creek Channel Restoration Site (actually ... | U.S.A. | California | Trinity County | SSE of Junction City | | | Wed Feb 20 16:14:33 2019 | |
| |
| 3925 | 201205a | 0 | 40.72727 | -123.05553 | 1475 | 450 | CalTopo | CalTopo | | | Google Maps | 20 m | | Google Maps | 10 m | Decimal Degrees | WGS 1984 | | Very dry, open stand of Pinus ponderosa / Arctosta... | Trinity Alps | Trinity River | lower slope | S | ~ 1 deg. | Between intersection of Highway 299 with Dutch Cre... | U.S.A. | California | Trinity County | Junction City | | | Thu May 17 23:00:00 2012 | |
| |
| 301 | 1853 | 0 | | | 0 | 440 | CalTopo | CalTopo | | | | | 440 m | | | | | | Pseudotsuga menziesii and Quercus chrysolepis domi... | Klamath Region, Trinity Alps | | lower slope | | | about 0.5 km up river from where the North Fork of... | U.S.A. | California | Trinity County | NW of Helena | 34N 11 W Sect. 20 NE 1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
| |
| 987 | 1854 | 0 | | | 0 | 440 | CalTopo | CalTopo | | | | | 440 m | | | | | | Pseudotsuga menziesii and Quercus chrysolepis domi... | Klamath Region, Trinity Alps | | lower slope | | | about 0.5 km up river from where the North Fork of... | U.S.A. | California | Trinity County | NW of Helena | 34N 11 W Sect. 20 NE 1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
| |
| 1943 | 2725 | 0 | | | 0 | 440 | CalTopo | CalTopo | | | | | 440 m | | | | | | Pseudotsuga menziesii, Pinus ponderosa, and Quercu... | Klamath Region: Trinity Alps | | lower slope, S face | | | about 0.2 km up river from where the North Fork of... | U.S.A. | California | Trinity County | NW of Helena | 34N 11 W Sect. 20 NE 1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
| |
| 4132 | | 0 | 40.7938 | -123.3561 | 1130 | 344 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Vertical rock face in mixed hardwood / confer f... | Trinity Mountains | Trinity River Corridor | | N | ~180 deg. |
Along Highway 299 by old remnant bridge at Swed... | U.S.A. | California | Trinity County | NW of Del Loma | | | Sat Oct 10 20:32:07 2020 | |
| |