| 933 | 1793 | 0 | 40.828182 | -124.176174 | 0 | 5 | CalTopo | CalTopo | 124°10.5'W | 40°49.7'N | | | 5 m | | | | | | Stable portion of moving dunes system. | Coast | | penninsula | | | just North of where HWY 255 turns and crosses bay | U.S.A. | California | Humboldt County | Samoa Penninsula, SW of Arcata | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 934 | 1794 | 0 | 40.828182 | -124.176174 | 0 | 5 | CalTopo | CalTopo | 124°10.5'W | 40°49.7'N | | | 5 m | | | | | | Stable portion of moving dunes system. | Coast | | penninsula | | | just North of where HWY 255 turns and crosses bay | U.S.A. | California | Humboldt County | Samoa Penninsula, SW of Arcata | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 4011 | | 0 | 40.8284 | -122.8913 | | 925 | CalTopo | CalTopo | | | Google Earth | | | Google Earth | | | | | Old growth Pseudotsuga menziesii stand with Abies ... | Trinity Alps | near Trinity Lake and Tanery Gulch | valley bottom | E | ~2 deg. | Upstream side of Highway 3 where small road depart... | U.S.A. | California | Trinity County | NE of Weaverville | | | Sat Apr 1 19:24:31 2017 | |
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| 4167 | SlateCreek_C | 0 | 40.8284 | -122.8919 | 3020 | 921 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Old growth Pseudotsuga menziesii with Abies con... | Trinity Alps | Stewart Fork Watershed | valley bottom | E | flat |
South side of Slate Creek just upstream of High... | U.S.A. | California | Trinity County | NE of Weaverville | | | Mon Mar 28 21:19:31 2022 | |
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| 4170 | SlateCreek_D | 0 | 40.8285 | -122.8921 | 3020 | 920 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Old growth Pseudotsuga menziesii with Abies con... | Trinity Alps | Stewart Fork Watershed | valley bottom | E | ~1 deg. |
South side of Slate Creek just upstream of High... | U.S.A. | California | Trinity County | NE of Weaverville | | | Sat Apr 2 17:08:30 2022 | |
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| 4165 | SlateCreek_B | 0 | 40.8288 | -122.8914 | 3055 | 931 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Old growth Pseudotsuga menziesii with Abies con... | Trinity Alps | Stewart Fork Watershed | valley bottom | S | ~3 deg |
North side of Slate Creek just upstream of High... | U.S.A. | California | Trinity County | NE of Weaverville | | | Sun Mar 27 12:54:06 2022 | |
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| 4166 | SlateCreek_A | 0 | 40.8288 | -122.8913 | 3053 | 931 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Old growth Pseudotsuga menziesii with Abies con... | Trinity Alps | Stewart Fork Watershed | valley bottom | S | ~3 deg |
North side of Slate Creek just upstream of High... | U.S.A. | California | Trinity County | NE of Weaverville | | | Sun Mar 27 12:59:12 2022 | |
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| 3916 | MonumentPeak_A | 0 | 40.83 | -122.98 | 7200 | 2200 | CalTopo | CalTopo | | | Google Maps | 200 m? | | Google Maps | 100 m? | | | | Old growth Abies magnifica stand with little under... | Trinty Alps | Monument Peak | ridgeline | SW | ~5 deg | Along ridgeline from Weaver Bally to Monument Peak | U.S.A. | California | Trinity County | N of Weaverville | | Eric | Mon Jan 16 00:00:00 2012 | |
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| 4143 | Rush Creek Lake inflow | 0 | 40.8309 | -122.9716 | 6944 | 2116 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
High mountain creek with small step-pool channe... | Trinity Alps | Rush Creek Watershed | toe slope | NW | ~15 deg. |
Inflow creek to Upper Rush Creek Lake
| U.S.A. | California | Trinity County | N of Weaverville | | | Sun Aug 1 12:03:10 2021 | |
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| 4144 | Rush Creek Lake soil | 0 | 40.8318 | -122.9717 | 6959 | 2121 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Decomposed granite flats among granite boulders... | Trinity Alps | Rush Creek Watershed | mid-slope | W | ~20 deg. |
Granite outcrop immediately NE of campsite for ... | U.S.A. | California | Trinity County | N of Weaverville | | | Sun Aug 1 12:12:43 2021 | |
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| 3003 | 48 | 0 | 40.833182 | -124.167841 | 0 | 10 | CalTopo | CalTopo | 124° 10' W | 40° 50' N | | | | approximation | +/-10 m | | | | Dune forest | North Coast | Samoa Peninsula | | | | ~S. end of Manilla Beach and Dunes Community Cente... | U.S.A. | California | Humboldt County | S. of Manila | 5N 1W Sect. 3 or 10 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3125 | 59 | 0 | 40.833182 | -124.167841 | 0 | 10 | CalTopo | CalTopo | 124° 10' W | 40° 50' N | | | | approximation | +/-10 m | | | | Dune forest | North Coast | Samoa Peninsula | | | | ~S. end of Manilla Beach and Dunes Community Cente... | U.S.A. | California | Humboldt County | S. of Manila | 5N 1W Sect. 3 or 10 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3170 | 63 | 0 | 40.833182 | -124.167841 | 0 | 10 | CalTopo | CalTopo | 124° 10' W | 40° 50' N | | | | approximation | +/-10 m | | | | Dune forest | North Coast | Samoa Peninsula | | | | Directly W. of Manila Community Center, Samoa Peni... | U.S.A. | California | Humboldt County | S. of Manila | 5N 1W Sect. 3 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3936 | 20100911b | 0 | 40.83414 | -124.17714 | -999 | -999 | CalTopo | CalTopo | | | | 15m | | | rough | | | | Picea sitchensis stand within coastal dune complex... | | Humboldt Bay North Spit | | | | | U.S.A. | California | Humboldt County | | | | Sun Dec 30 00:00:00 2012 | |
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| 3977 | 20100911b | 0 | 40.8344 | -124.1786 | -999 | -999 | CalTopo | CalTopo | | | | 15m | | | rough | | | | Picea sitchensis stand within coastal dune complex... | | Humboldt Bay North Spit | | | | | U.S.A. | California | Humboldt County | | | | Sun Dec 30 00:00:00 2012 | |
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| 3978 | | 0 | 40.8358 | -124.1761 | | 5 | CalTopo | CalTopo | | | GPS | | | approximate | | | | | Pinus contorta stand with Vaccinium. | Pacific Coast | Humboldt Bay North Spit | | | | | U.S.A. | California | Humboldt County | N of Eureka | | | Sat Jan 24 23:06:59 2015 | |
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| 3867 | 090523a | 0 | 40.840482 | -122.902166 | 4360 | 1329 | CalTopo | CalTopo | -122.902166 | 40.840482 | GoogleEarth | ? M | 1329 m | GPS | 45 m | | WGS84 | | Mature Pseudotsuga menziesii / Quercus chrysophill... | Trinity Alps | Slate Creek Canyon | steep slope, SW face, upper slope | | | Along Rush Creek trail, ca 2/3 from trailhead to w... | U.S.A. | California | Trinity County | N of Weaverville | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 4201 | BigFrenchCreek1 | 0 | 40.8422 | -123.3393 | 4529 | 1380 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Twice burned Pseudotsuga menziesii - Abies sp. ... | Trinity Alps | Barnum Ridge (north end or just past) | upper slope | S | ~20 deg. |
Along road to trailhead at Clems Camp on west s... | U.S.A. | California | Trinity County | N of Del Loma | | | Mon Jul 24 20:26:00 2023 | |
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| 4202 | BigFrenchCreek2 | 0 | 40.8426 | -123.3395 | 4576 | 1395 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Twice burned Pseudotsuga menziesii - Abies sp. ... | Trinity Alps | Barnum Ridge (north end or just past) | upper slope | S | ~20 deg. |
Above road to trailhead at Clems Camp on west s... | U.S.A. | California | Trinity County | N of Del Loma | | | Mon Jul 24 20:36:15 2023 | |
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| 3868 | 090523b | 0 | 40.8428 | -122.904 | 4545 | 1385 | CalTopo | CalTopo | -122.904000 | 40.842800 | GPS | 15 m | 1385 m | GoogleEarth | ? M | | WGS84 | | Mature Pseudotsuga menziesii / Quercus chrysophyll... | Trinity Alps | Upper Slate Creek Canyon | E sloping ridgeline | | | Along Rush Creek trail, just a few meters inside t... | U.S.A. | California | Trinity County | N of Weaverville | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1920 | 2704 | 0 | 40.845515 | -124.170174 | 0 | 5 | CalTopo | CalTopo | 124° 10.14' W | 40° 50.74' N | | | 5 m | | | | | | Dunes stabilized by shrubs and sparse trees | Coast | Samoa Peninsula | | | | Manilla Community Center | U.S.A. | California | Humboldt County | SW of Arcata | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1921 | 2705 | 0 | 40.845515 | -124.170174 | 0 | 5 | CalTopo | CalTopo | 124° 10.14' W | 40° 50.74' N | | | 5 m | | | | | | Dunes stabilized by shrubs and sparse trees | Coast | Samoa Peninsula | | | | Manilla Community Center | U.S.A. | California | Humboldt County | SW of Arcata | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1922 | 2706 | 0 | 40.845515 | -124.170174 | 0 | 5 | CalTopo | CalTopo | 124° 10.14' W | 40° 50.74' N | | | 5 m | | | | | | Dunes stabilized by shrubs and sparse trees | Coast | Samoa Peninsula | | | | Manilla Community Center | U.S.A. | California | Humboldt County | SW of Arcata | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1923 | 2707 | 0 | 40.845515 | -124.170174 | 0 | 5 | CalTopo | CalTopo | 124° 10.14' W | 40° 50.74' N | | | 5 m | | | | | | Dunes stabilized by shrubs and sparse trees | Coast | Samoa Peninsula | | | | Manilla Community Center | U.S.A. | California | Humboldt County | SW of Arcata | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1924 | 2708 | 0 | 40.845515 | -124.170174 | 0 | 5 | CalTopo | CalTopo | 124° 10.14' W | 40° 50.74' N | | | 5 m | | | | | | Dunes stabilized by shrubs and sparse trees | Coast | Samoa Peninsula | | | | Manilla Community Center | U.S.A. | California | Humboldt County | SW of Arcata | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3937 | 20100911c | 0 | 40.84556 | -124.17414 | -999 | -999 | CalTopo | CalTopo | | | | 15m | | | rough | | | | Salix (Willow) thicket in shrubby area of coastal ... | | Humboldt Bay North Spit | | | | | U.S.A. | California | Humboldt County | | | | Sun Dec 30 00:00:00 2012 | |
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| 1135 | 1988 | 0 | 40.849856 | -123.734498 | 0 | 1350 | CalTopo | CalTopo | 123°44' W | 40° 51' N | | | 1350 m | | | | | | Ultramafic rock outcrop with surrounding trees of ... | Klamath Region, Coast Range | | upper slope | | | Horse Mountain, next to Titlow Hill Road, about 0.... | U.S.A. | California | Humboldt County | E of Blue Lake | 6N 4E Sect. 32 NE 1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 4139 | Stoney Creek | 0 | 40.8544 | -122.851 | 2477 | 755 | CalTopo | CalTopo | | | | 100 m | | USGS NED | | | | |
Open forest of stunted Calocedrus decurrens and... | Trinity Alps | Stoney Creek | lower slope | W | ~5 deg. |
Several hundred meters up the valley from Stone... | U.S.A. | California | Trinity County | NE of Weaverville | | | Tue Jun 22 17:50:39 2021 | |
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| 3918 | 20100911A | 0 | 40.854967 | -123.484878 | | | CalTopo | CalTopo | | | unspecified source | | | | | | | | Mature mixed forest of Pseudotsuga menziesii, Lith... | Trinity Mountains | Grays Falls | toe slope | N | steep | along trail to falls near bottom | U.S.A. | California | Trinity County | | | Eric | | |
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| 3192 | 65 | 0 | 40.865356 | -123.737165 | 0 | 4400 | CalTopo | CalTopo | 123° 44.16' W | 40° 51.93' N | | | 4400 ft | | | | | | rock outcrop | Klamath Region | | upper slope | | | next to Titlow Hill Road about 0.5km below where r... | U.S.A. | California | Humboldt County | Horse Mountain | 6N 4E Sect. 32 NE 1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
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