Minya Peak and the Gulkana Glacier tower over a mountain town in Summit Lake, Alaska. The climate is continental, characterized by a large range in temperatures, and irregular, lighter precipitation as compared to more coastal areas. Location: Latitude: 63°16'3.91"N, Longitude: 145°25'15.97"W The Gulkana weather station (latitude 63°16'N, longitude 145°25'W) is located at an altitude of 1480 m on the crest of a wind-swept, ice-cored moraine along the eastern boundary of the glacier. Area: 2016 = 16.0 km2. The channel is subject to frequent changes during high flows. Gulkana Glacier. Gulkana Glacier Gulkana Glacier is a glacier that flows from the ice fields of the south flank of the eastern Alaska Range.It is accessible by gravel roads from the Richardson Highway near mile post 197 at the Richardson Monument, just two miles north of Summit Lake and 12 miles north of Paxson and the junction with Denali Highway. Basin areas (Ab) and 2011 glacier areas (Ag) are annotated. The station is slightly lower than the glacier's average equilibrium line altitude (ELA) and approximately 300 m from the east edge of the glacier. This home was built in and last sold on 11/3/2017 for $193,900. / 37.74667°N 119.28278°W / 37.74667; -119.28278. If you’re driving south, you’ll see a gravel road on the east side of the highway (if you see the Richardson Monument, you’ve gone too far). View more property details, sales history and Zestimate data on Zillow. Overview.  It is accessible by gravel roads from the Richardson Highway near mile post 197 at the Richardson Monument, just two miles north of Summit Lake and 12 miles north of Paxson and the junction with Denali Highway. Gulkana Glacier is a branched valley glacier in interior Alaska on the south-facing flank of the eastern Alaska Range. (a) Map of Gulkana Glacier and the location of the experiment ‘Seismometer to Investigate Ice and Ocean Structure’ (SIIOS) array relative to Fairbanks, Alaska, and Anchorage, Alaska. Mostly level ground, some walking on large rocks, and a suspension bridge! MLS# 1004444997. Drive in as far as your vehicle will allow (my Ford Focus made it a couple miles). Sold: 3 beds, 3 baths, 1892 sq. A dramatic example of glacier retreat: top photograph shows lower Gulkana Glacier on July 1910; bottom photograph shows view from same location on July 1952. Gulkana Glacier is a glacier that flows from the ice fields of the south flank of the eastern Alaska Range. Mountain glacier. Gulkana Glacier is one of USGS’s two “benchmark” glaciers in Alaska, for which it has been patiently gathering data on an annual basis for the last fifty years. Measurements began on Gulkana Glacier during the early 1960's with the University of Alaska Gulkana Glacier Project (Péwé and Reger, 1983). Radar system to measure snow thickness, April 2014, Driving the radar system across the upper glacier, April 2014, Thickness and density snow-pit, April 2015, Lunar eclipse over Icefall Peak, April 2014, Northern Lights over the camp, April 2015, GPS to survey ablation stakes, April 2014, GPS survey of an ablation stake, April 2014, Gulkana Gaging Station Data (USGS 15478040), Incoming and Outgoing Short-wave Radiation. It spans 1300 m of elevation, from 1160 to 2470 m. The glacier is in a 31.5 km2 basin and in 2016 it had an area of 16.0 km2 (O'Neel et al, 2019). The accumulation area consists of four adjacent cirques with east, south, and west exposures and the ablation … Daily precipitation catch can be over 100 mm. Gulkana Glacier is located along the south flank of the eastern Alaska Range. Follow this road and you will find the trailhead. Direct field measurements are combined with weather data and imagery analyses to calculate the seasonal and annual mass balance of each glacier. Gulkana Glacier with the weather station in the foreground. View from southwest of the glacier (August, 2013).  Closer to the glacier, a suspension bridge allows pedestrians to cross over Phelan Creek. Current data available from the Gulkana weather station (USGS 15478038) includes: The original weather station had analogue instruments with strip-chart recorders. For several years this project measured the energy budget, mass balance, meteorology, foliation, flow, and glacier bottom topography (from gravity anomalies) at Gulkana Glacier. Gulkana Glacier is located about 175 miles southeast of Fairbanks, so the day began at 7:00 AM in order to have as much time as possible on the glacier. To increase the spatial distribution, two additional weather stations were placed higher in the basin in 2012 allowing researchers to directly measure lapse rates in each basin. Nunatak is on bedrock between the main trunk and a western cirque at 1725 m. The sensors installed measure: Ridge-top weather station (Latitude 63°18'N, Longitude 145°24'W). These data constitute the longest continuous set of mass-balance data in North America (Josberger and others, 2007) which are used to understand glacier dynamics and hydrology, and understand the glacier's response to climate change. Repeated point measurements at established index sites, in conjunction with local meteorology and runoff data, are used to estimate glacier-wide mass balances. The trail is primarily used for hiking and trail running and is best used from May until October. Wolverine Glacier and South Cascade Glacier are the other two monitoring sites. We met up with the group in a parking lot at UAF and spent some time making sure everyone had crampons that fit their shoes. Daily values of discharge are available online and published annually in the USGS Water-Data report series. In 1966 scientists with the USGS began collecting mass balance data on Gulkana Glacier, one of two "benchmark glaciers" in Alaska. This trail is located 60 miles south of Delta Junction, and 12 miles north of Paxson. Gulkana Glacier is one of three detailed long-term glacier monitoring sites run by the USGS in a study on climate change and glacier-related hydrologic processes. The study monitors climate, glacial movement, glacial runoff, glacier mass-balance, and stream runoff. The peak of a hill just southwest of Gulkana Glacier has a post labeled PEWE 1975. Richardson Highway, southeast of Fairbanks Years ago many a mountaineering adventure used this access route to enter the mountains, but the popularity of recreational snowmachining has driven mountaineers to quieter areas. Mount Maclure, Yosemite National Park, Tuolumne County, California, U.S. Coordinates. The Gulkana Glacier is located on the south flank of the eastern Alaska Range. Daily precipitation records are complicated by thermal expansion of the antifreeze water solution. Data collection and analysis are conducted by standard techniques developed by the USGS. Data for 1992 and 1993 were published by March and Trabant (1996 and 1997) and for 1994 by March (1998). NOTE: Records are poor. It’s located in a gorgeous landscape on the south side of the Alaska Range (Delta Mountains) near some spires known as the Hoodoos, just north of Summit Lake and Paxson. Real-time Data. Then hike the rest of the way into the glacier. Gulkana Glacier is a multi-branched valley glacier located in a continental climate regime on the south flank of the eastern Alaska Range in central Alaska. about | contact. The average annual air temperature at the recorder site is about -4 degrees Celsius(°C), and the average annual precipitation-gage catch is about 1,000 millimeters (mm). Coordinates: 37°44′48″N 119°16′58″W. Gulkana Glacier 1967 (USGS) Location in California. The 1,700 sq. Gulkana Glacier and surrounding peaks (Source: USGS). Dogs are also able to use this trail but must be kept on leash. Overview College Glacier is a relatively short, receding, and thinning glacier in the Eastern Alaska Range near the Richardson Highway. Balance studies were relatively intensive until the mid-1970's, after which spatial sampling was reduced to three sites used as indices for mass balance. Gulkana Glacier is one of three detailed long-term glacier monitoring sites run by the USGS in a study on climate change and glacier-related hydrologic processes. The main trunk of the glacier has a southerly aspect, and is fed by four cirques with west, south, and east aspects. Since 1966, part of the Gulkana data set (net balance, accumulation, ablation, accumulation area ratio (AAR), and equilibrium line altitude (ELA)) has been published by the World Glacier Monitoring Service (Kasser, 1967; Muller, 1977; Haeberli, 1985; Haeberli and Müller, 1988; Haeberli and Hoelzle, 1993). Two Glaciers are studied in Alaska – Gulkana Glacier in the continental climate of the Alaska Range and Wolverine Glacier in the maritime climate of the Kenai Mountains. Wolverine Glacier is also located in Alaska, but … Since 1975 both the stakes and the glacier surface elevations at the actual index sites have been surveyed to allow calculations of velocity and surface elevation change. on April 20, 2017. Gulkana Glacier 2012 (Kinney) The trailhead for this special hike is located at the end of a two mile gravel road that exits the Richardson Highway to the east, a few miles north of Summit Lake. MLS# WVBE172330. The last mile or so of the road is rough, but we made it through and camped Friday night at the end of the road. 26 Gulkana Glacier , Martinsburg, WV 25403 is currently not for sale. Northern lights over the researchers’ cabin in 2014 (Source: USGS). This is one of the essential reference glaciers, with observations and mass balance measurements taken every year for more than 50 years. ft. single-family home is a 3 bed, 3.0 bath property. Detailed results from 1966 and 1967 are reported by Meier and others (1971) and Tangborn and others (1977), respectively. Daily average temperatures from that era have an accuracy of about ±1.0°C, and annual precipitation has an estimated accuracy of about ±0.005 m (Mayo and others, 1992; Kennedy, 1995). Wolverine Glacier and South Cascade Glacier are the other two monitoring sites. Gulkana Glacier Trail. In the future, runoff volumes from Interior Alaska glaciers, such as the Gulkana, are likely to be altered much more strongly by climate change compared to glaciers located in coastal, maritime environments. The typical minimum winter under-ice discharge is about 0.04 m3/s, which is about three to four times the average contribution from the combined geothermal melt of the bed of the glacier and melting caused by the loss of potential energy from ice motion. The USGS Phelan Creek near Paxson stream-gaging station is located at an altitude of 1,125 meters above sea level and one kilometer downstream from the glacier's 1996 terminus. View more property details, sales history and Zestimate data on Zillow. Daily average temperatures range from a low of -35°C to a high of 16°C. Measurements at the three remaining sites were expanded to include ice-motion and surface-altitude observations (for determining glacier-volume change) in addition to the balance, runoff, and meteorological observations already in progress. The main trunk of the glacier has a southerly aspect, and is fed by four cirques with west, south, and east aspects. Subscribe to our blog's rss feed, or find us on Github. This A-frame hut is located at 4800 feet and requires an understanding of glacier conditions to reach it. The glacier, looming 1300 meters in elevation, is located along the south flank of the eastern Alaska Range. The Arctic Man competition takes place near Gulkana Glacier every spring.. It’s only about 2.5 miles long and is fed by two small accumulation areas. Gulkana River Lattidude is 62.2208300 and the Longitude is -145.3927800 for accurate mapping of this location on your map ABSTRACT changes in several of the pyroclastic deposits indicate The Rainbow Mountain-Gulkana Glacier area is located in the eastern Alaska Range near the Richiirdson Highway between Phelan Creek and the upper reaches of College Glacier.
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