Mount Eddy | |
---|---|
Highest point | |
Elevation | 9,037 ft (2,754 m) NAVD 88 [1] |
Prominence | 5,153 ft (1,571 m) [2] |
Listing | |
Coordinates | 41°19′11″N122°28′45″W / 41.319637992°N 122.479047192°W [1] |
Geography | |
Country | United States |
State | California |
Counties | Siskiyou and Trinity |
Protected area | Shasta–Trinity National Forest |
Parent range | Trinity Mountains |
Topo map | USGS Mount Eddy |
Mount Eddy is the highest peak of the Trinity Mountains, a mountain range of the Klamath Mountains System, located in Siskiyou County, and Trinity County in northern California. [4]
The mountain is in the Mount Eddy RNA, a Research Natural Area on the Shasta–Trinity National Forest, a unit of the United States Forest Service. The mountain is composed of mesozoic ultramafic rock, predominantly serpentinized peridotite. [5]
The summit rises to an elevation of 9,037 feet (2,754 m), and is the highest point in Trinity County, the ninth most prominent peak in California, and the highest summit west of Interstate 5 in the United States. [2]
The peak is west of Mount Shasta City and the massive Mount Shasta volcano. It is protected within the Shasta-Trinity National Forest.
The mountain receives heavy snowfall during the winter due to its altitude. [6]
The mountain is named in honor of Olive Paddock Eddy, who is mistakenly held to be the first woman to climb Mount Shasta. She was 8 months pregnant at the time that she is credited with climbing the volcano. Harriet Catherine Eddy was actually the first woman to summit the mountain. Nelson Harvey Eddy arrived in the area from New York State in 1856. He later became a successful rancher in the Shasta Valley. The original Wintu name might have been Num-mel-be-le-sas-pam or "west blaze mountain". [7]
Climate data for Mount Eddy 41.3178 N, 122.4737 W, Elevation: 8,468 ft (2,581 m) (1991–2020 normals) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Mean daily maximum °F (°C) | 34.8 (1.6) | 34.3 (1.3) | 36.1 (2.3) | 40.1 (4.5) | 48.4 (9.1) | 57.4 (14.1) | 67.4 (19.7) | 66.9 (19.4) | 61.5 (16.4) | 51.0 (10.6) | 39.3 (4.1) | 33.9 (1.1) | 47.6 (8.7) |
Daily mean °F (°C) | 27.7 (−2.4) | 26.4 (−3.1) | 27.5 (−2.5) | 30.4 (−0.9) | 37.9 (3.3) | 45.9 (7.7) | 55.0 (12.8) | 54.6 (12.6) | 49.6 (9.8) | 40.9 (4.9) | 31.9 (−0.1) | 27.1 (−2.7) | 37.9 (3.3) |
Mean daily minimum °F (°C) | 20.5 (−6.4) | 18.5 (−7.5) | 19.0 (−7.2) | 20.8 (−6.2) | 27.5 (−2.5) | 34.5 (1.4) | 42.7 (5.9) | 42.2 (5.7) | 37.7 (3.2) | 30.8 (−0.7) | 24.5 (−4.2) | 20.2 (−6.6) | 28.2 (−2.1) |
Average precipitation inches (mm) | 11.45 (291) | 10.22 (260) | 10.61 (269) | 6.79 (172) | 5.04 (128) | 2.50 (64) | 0.66 (17) | 0.35 (8.9) | 1.13 (29) | 3.30 (84) | 6.77 (172) | 11.84 (301) | 70.66 (1,795.9) |
Source: PRISM Climate Group [8] |
Mount Shasta is a potentially active volcano at the southern end of the Cascade Range in Siskiyou County, California. At an elevation of 14,179 ft (4,322 m), it is the second-highest peak in the Cascades and the fifth-highest in the state. Mount Shasta has an estimated volume of 85 cubic miles, which makes it the most voluminous stratovolcano in the Cascade Volcanic Arc. The mountain and surrounding area are part of the Shasta–Trinity National Forest.
Mount Whitney is the highest mountain in the contiguous United States, with an elevation of 14,505 feet (4,421 m). It is in East–Central California, in the Sierra Nevada, on the boundary between California's Inyo and Tulare counties, and 84.6 miles (136.2 km) west-northwest of North America's lowest topographic point, Badwater Basin in Death Valley National Park, at 282 ft (86 m) below sea level. The mountain's west slope is in Sequoia National Park and the summit is the southern terminus of the John Muir Trail, which runs 211.9 mi (341.0 km) from Happy Isles in Yosemite Valley. The eastern slopes are in Inyo National Forest in Inyo County. Mount Whitney is ranked 18th by topographic isolation.
Mount Stuart is a mountain in the Cascade Range, in the U.S. state of Washington. It is the second highest non-volcanic peak in the state, after Bonanza Peak and seventh-highest overall. Mount Stuart is the highest peak in the Stuart Range, and it is located in the central part of the Washington Cascades, south of Stevens Pass and east of Snoqualmie Pass in the Alpine Lakes Wilderness.
Mount Ritter is the highest mountain in Madera County, California, in the Western United States, at an elevation of 13,149 feet (4,008 m). It is also the highest and most prominent peak of its namesake, the Ritter Range, a subrange of the Sierra Nevada in the Ansel Adams Wilderness of the Inyo and Sierra National Forests. Mount Ritter is the 15th highest mountain peak in California with at least 500 meters of topographic prominence.
Mount Morgan is the highest point on Nevahbe Ridge in the Sherwin Range of the Sierra Nevada. It lies in Mono County, California, between McGee Canyon and Hilton Lakes. The mountain is in the John Muir Wilderness Area in the Inyo National Forest.
White Mountain Peak, at 14,252 feet (4,344 m), is the highest peak in the White Mountains of California, the highest peak in Mono County, and the third highest peak in the state after Mount Whitney and Mount Williamson. In spite of its name, the summit block of the peak has large swaths of very dark and colorful orange scree and rock; it is composed of Mesozoic metavolcanic rock, which is igneous rock altered by rising granite.
Mount Nebo is the southernmost and highest mountain in the Wasatch Range of Utah, in the United States, and the centerpiece of the Mount Nebo Wilderness, inside the Uinta National Forest. It is named after the biblical Mount Nebo, overlooking Israel from the east of the Jordan River, which is said to be the place of Moses' death.
Castle Peak is the ninth highest summit of the Rocky Mountains of North America and the U.S. state of Colorado. The prominent 14,279-foot (4352.2 m) fourteener is the highest summit of the Elk Mountains and the Maroon Bells-Snowmass Wilderness. The peak is located 11.6 miles (18.7 km) northeast by north of the Town of Crested Butte, Colorado, United States, on the drainage divide separating Gunnison National Forest and Gunnison County from White River National Forest and Pitkin County. The summit of Castle Peak is the highest point of both counties.
Uncompahgre Peak is the sixth highest summit of the Rocky Mountains of North America and the U.S. state of Colorado. The prominent 14,321-foot (4365.0 m) fourteener is the highest summit of the San Juan Mountains and the highest point in the drainage basin of the Colorado River and the Gulf of California. It is located in the Uncompahgre Wilderness in the northern San Juans, in northern Hinsdale County approximately 7 miles (11 km) west of the town of Lake City.
Mount Lincoln is the eighth-highest summit of the Rocky Mountains of North America and the U.S. state of Colorado. The prominent 14,293-foot (4356.5 m) fourteener is the highest summit of the Mosquito Range and the eleventh-highest summit in the contiguous United States. Mount Lincoln is located in Pike National Forest, 5.2 miles (8.3 km) north-northwest of the Town of Alma in Park County, Colorado, United States. The summit of Mount Lincoln is the highest point in Park County and the entire drainage basin of the Missouri River. The mountain was named in honor of Abraham Lincoln, 16th President of the United States.
Mount Williamson, at an elevation of 14,379 feet (4,383 m), is the second-highest mountain in both the Sierra Nevada range and the state of California, and the sixth-highest peak in the contiguous United States.
Mount Langley is a mountain located on the crest of the Sierra Nevada, on the boundary between Inyo and Tulare counties in eastern California, in the United States. To the east is the Owens Valley, and to the west is the Kern River Valley. It is the ninth-highest peak in the state and the seventh-highest in the Sierra. Mount Whitney, the highest peak in the contiguous United States, lies 4.8 miles (7.7 km) to the northwest. Mount Langley also has the distinction of being the southernmost fourteener in the United States.
Mount Jefferson is the highest mountain in both the Toquima Range and Nye County in Nevada, United States. It is the sixth highest mountain in the state. As the high point of a range which is well separated from other ranges by low basins, Mount Jefferson has a high topographic prominence of 5,861 feet (1,786 m). This makes it the most prominent peak in Nye County and the third most prominent peak in Nevada. For similar reasons, it is also the highest mountain for over 90 miles in all directions. It is located about 50 miles (80 km) northeast of the county seat of Tonopah within the Alta Toquima Wilderness of the Humboldt-Toiyabe National Forest, near the smaller towns of Carvers and Round Mountain. Three distinct summits are located on a broad area of subalpine tundra: North Summit rises to 11,820 feet (3,603 m), Middle Summit to 11,692 feet (3,564 m), and South Summit to 11,949 feet (3,642 m). During the Pleistocene, alpine glaciers eroded several cirques east of the summit plateau.
Mount Peale is the highest point in the La Sal Mountains of San Juan County, in the southeastern part of Utah, United States. It is also the highest point in Utah outside the Uinta Mountains. It is located about 20 mi (32 km) southeast of Moab. The summit is the highest point in the Manti-La Sal National Forest and the Mount Peale Research Natural Area. Mount Peale was named for Albert Peale, a mineralogist on the Hayden Survey of 1875.
Shastina is a satellite cone of Mount Shasta. It is the second youngest of four overlapping volcanic cones which together form the most voluminous stratovolcano in the Cascade Range. At 12,335 feet (3,760 m), Shastina is taller than Mount Adams and would rank as the third highest volcano in the Cascades behind Mount Rainier and Shasta were it not nestled on the western flank of its higher neighbor. Shastina has a topographic prominence of over 450 ft (137 m) above the saddle connecting it with Shasta and easily exceeds the typical mountaineering standard of 300 feet (91 m) for a peak to qualify as an independent summit, yet most lists of Cascade volcanoes omit it nonetheless. The name "Shastina" is a diminutive of Shasta.
Black Butte is a cluster of overlapping dacite lava domes in a butte, a satellite cone of Mount Shasta. It is located directly adjacent to the northbound lanes of Interstate 5 at milepost 742 between the cities of Mount Shasta and Weed, California. The I-5 freeway crosses a 3,912 ft (1,192 m) pass, Black Butte Summit, at the western base of the lava domes. The lava domes were extruded at the foot of the cone of Shastina following the period of its major eruptions about 9,000–10,000 years ago.
Eagle Peak is located in the Warner Mountains in Modoc County, California, United States. The area is protected in the South Warner Wilderness on the Modoc National Forest. The summit is the highest point in the Warner Mountains and Modoc County. Much of the precipitation that falls on Eagle Peak is snow due to the high elevation of the mountain.
Mount Rose is the highest mountain in Washoe County, within the Carson Range of Nevada, United States. It ranks thirty-seventh among the most topographically prominent peaks in the state. It is also both the highest and most topographically prominent peak of the greater Sierra Nevada range within the state of Nevada, and the third most topographically prominent peak in the Sierra Nevada overall. It is located in the Mount Rose Wilderness of the Humboldt-Toiyabe National Forest. An extinct volcano, the mountain is in between Lake Tahoe and Reno. State Route 431 traverses Mount Rose Summit southeast of Mount Rose. Due to the high elevation, most of the precipitation that falls on the mountain is snow. The view from Mount Rose facing east is the Truckee Meadows, the second largest population center in Nevada.
Thompson Peak is a mountain in Trinity County, California. At 9,001 feet, it is the highest peak in the Trinity Alps Wilderness, and the second highest in Northern California west of the Cascades.
Mount Powell is the highest summit of the Gore Range in the Rocky Mountains of North America. The prominent 13,586-foot (4,141 m) thirteener is located in the Eagles Nest Wilderness, 8.5 miles (13.7 km) north by east of the Town of Vail, Colorado, United States, along the drainage divide separating White River National Forest and Eagle County from Arapaho National Forest and Summit County. Mount Powell was named in honor of John Wesley Powell who climbed to the summit in 1868.
To find the table data on the PRISM website, start by clicking Coordinates (under Location); copy Latitude and Longitude figures from top of table; click Zoom to location; click Precipitation, Minimum temp, Mean temp, Maximum temp; click 30-year normals, 1991-2020; click 800m; click Retrieve Time Series button.