Dominguez Butte
| Dominguez Butte | |
|---|---|
 Northeast aspect | |
| Highest point | |
| Elevation | 4,476 ft (1,364 m)[1] |
| Prominence | 656 ft (200 m)[1] |
| Parent peak | Point 4700[1] |
| Isolation | 0.66 mi (1.06 km)[1] |
| Coordinates | 37°01′50″N 111°16′42″W / 37.0306535°N 111.2782173°W[2] |
| Naming | |
| Etymology | Francisco Atanasio Domínguez |
| Geography | |
  Dominguez Butte Location in Utah  Dominguez Butte Dominguez Butte (the United States) | |
| Location | Navajo Reservation San Juan County, Utah, U.S. |
| Parent range | Colorado Plateau |
| Topo map | USGS Gunsight Butte |
| Geology | |
| Age of rock | Jurassic |
| Type of rock | Entrada Sandstone |
Dominguez Butte is a 4,476-foot (1,364 meter) elevation sandstone summit located south of Lake Powell, in San Juan County of southern Utah.[2] It is situated on Navajo Nation land, 13 miles (21 km) northeast of the town of Page, and towers over 700 feet above the surrounding terrain as a landmark of the area. Dominguez Butte has a brief appearance in the 1968 film Planet of the Apes, when a spaceship crash lands in Lake Powell.
Geology[edit]
Dominguez Butte is a butte composed primarily of Entrada Sandstone, similar to Padres Butte 1.5 miles (2.4 km) to the north, and Boundary Butte 2 miles (3.2 km) to the south. The Entrada Sandstone overlays Carmel Formation, and below that Page Sandstone at lake level. Above the Entrada layers is Romana Sandstone capped by Morrison Formation.[3] It is located in the southern edge of the Great Basin Desert on the Colorado Plateau. Precipitation runoff from this feature drains into the Colorado River watershed.
History[edit]
Francisco Atanasio Domínguez (1740–1805) was a Franciscan missionary and explorer who led the 1776 Domínguez–Escalante expedition. Guided by local Native Americans, the expedition attempted to cross the Colorado River at Lee's Ferry, but found it too difficult. A second ford of the Colorado River, named the Crossing of the Fathers, was successfully made two miles north of Dominguez Butte on November 7, 1776. The descent to the crossing was so treacherous that they had to carve steps into the stone to ensure the livestock could make it down to the river. Today, this ford lies beneath Lake Powell.[4][5]
This butte's name was officially adopted in 1976 by the U.S. Board on Geographic Names to commemorate Atanacio Domínguez.[2]
Gallery[edit]
-
West aspect -
West aspect -
East aspect -
Dominguez Butte from northwest -
Aerial view looking south. Dominguez Butte left of center nearest water's edge.
(Tower Butte upper right corner. Padres Butte in lower right corner. LeChee Rock centered on horizon) -
Dominguez Butte centered, Tower Butte far right. From the north.
Climate[edit]
According to the Köppen climate classification system, Dominguez Butte is located in an arid climate zone with hot, very dry summers, and chilly winters with very little snow.[6] Spring and fall are the most favorable seasons to visit.
| Climate data for Page, Arizona | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °F (°C) | 64 (18) |
72 (22) |
82 (28) |
91 (33) |
102 (39) |
107 (42) |
109 (43) |
106 (41) |
100 (38) |
93 (34) |
77 (25) |
66 (19) |
109 (43) |
| Mean daily maximum °F (°C) | 43.1 (6.2) |
50.3 (10.2) |
59.5 (15.3) |
68.5 (20.3) |
78.5 (25.8) |
90.2 (32.3) |
95.1 (35.1) |
92.0 (33.3) |
83.5 (28.6) |
69.7 (20.9) |
53.8 (12.1) |
43.7 (6.5) |
69.0 (20.6) |
| Mean daily minimum °F (°C) | 26.3 (−3.2) |
30.4 (−0.9) |
37.0 (2.8) |
43.6 (6.4) |
52.6 (11.4) |
62.3 (16.8) |
68.3 (20.2) |
66.4 (19.1) |
58.4 (14.7) |
46.6 (8.1) |
34.7 (1.5) |
27.1 (−2.7) |
46.1 (7.8) |
| Record low °F (°C) | −11 (−24) |
6 (−14) |
18 (−8) |
25 (−4) |
31 (−1) |
44 (7) |
56 (13) |
46 (8) |
40 (4) |
24 (−4) |
16 (−9) |
1 (−17) |
−11 (−24) |
| Average precipitation inches (mm) | 0.61 (15) |
0.48 (12) |
0.65 (17) |
0.50 (13) |
0.40 (10) |
0.14 (3.6) |
0.58 (15) |
0.69 (18) |
0.66 (17) |
0.99 (25) |
0.56 (14) |
0.48 (12) |
6.74 (171.6) |
| Average snowfall inches (cm) | 2.1 (5.3) |
1.2 (3.0) |
0.2 (0.51) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0.5 (1.3) |
1.4 (3.6) |
5.4 (13.71) |
| Average precipitation days (≥ 0.01 in) | 4.5 | 4.0 | 5.2 | 3.5 | 3.2 | 1.7 | 4.6 | 5.2 | 4.5 | 4.3 | 3.2 | 3.9 | 47.8 |
| Average snowy days (≥ 0.1 in) | 0.9 | 0.6 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.6 | 2.6 |
| Source: NOAA[7] | |||||||||||||
See also[edit]
References[edit]
- ^ a b c d "Dominguez Butte - 4,476' UT". listsofjohn.com. Retrieved 2020-10-12.
- ^ a b c "Dominguez Butte". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved 2020-10-12.
- ^ "T.C. Chidsey, Jr., D.A. Sprinkel, G.C. Willis, P.B. Anderson Lake Powell Geologic Guide, page 63" (PDF). Archived from the original (PDF) on 2020-08-14. Retrieved 2020-11-12.
- ^ "Crossing of the Fathers (lost site)". Survey of Historic Sites and Buildings. U.S. National Park Service. 2005-03-22. Archived from the original on 2014-02-02. Retrieved 2016-07-29.
- ^ The Dominguez and Escalante Expedition, NPS.gov
- ^ Peel, M. C.; Finlayson, B. L.; McMahon, T. A. (2007). "Updated world map of the Köppen−Geiger climate classification". Hydrol. Earth Syst. Sci. 11 (5): 1633. Bibcode:2007HESS...11.1633P. doi:10.5194/hess-11-1633-2007. ISSN 1027-5606.
- ^ "Climatography of the United States No. 20 (1971–2000)" (PDF). National Oceanic and Atmospheric Administration. 2004. Retrieved 2010-05-31.[permanent dead link]
External links[edit]
- Weather forecast: Dominguez Butte