| 词条 | Malheur Reservoir |
| 释义 |
| name = Malheur Reservoir | native_name = | native_name_lang = | other_name = | image = | caption = | image_bathymetry = | caption_bathymetry = | location = Malheur, Oregon, United States | group = | coordinates = {{coord|44|21|11|N|117|40|13|W|display=inline,title}} | type = Lake | etymology = | part_of = | inflow = | rivers = Willow Creek | outflow = | oceans = | catchment = | basin_countries = | agency = | designation = | date-built = | engineer = | date-flooded = | length = | width = | area = {{convert|1,282|acre|abbr=on}} | depth = {{convert|38|ft|abbr=on}} | max-depth = | volume = | residence_time = | salinity = | shore = | elevation = {{convert|3,365 |ft|abbr=on}} | temperature_high = | temperature_low = | frozen = | islands = | islands_category = | sections = | trenches = | benches = | cities = | pushpin_map = Oregon | pushpin_label_position = | pushpin_map_alt = | pushpin_map_caption = Location of Malheur Reservoir in Oregon | website = | reference = }}Malheur Reservoir is an irrigation lake along Willow Creek in Malheur County in the U.S. state of Oregon. Built by the Orchard Irrigation District in the 1930s, the {{convert|1282|acre|km2|adj=on}} lake can hold about {{convert|49000|acre.ft|m3}} of water, which is used to irrigate about {{convert|2300|acre|ha}} of farmland downstream. Draining a semi-arid rangeland basin of {{convert|254|sqmi|km2}}, the reservoir receives very high concentrations of nutrients and is naturally eutrophic.[1] About 80 percent of the {{convert|12.3|mi|km|adj=on}} shoreline is privately owned,[1] but the lake and part of the shore is open to public use.[2] Since the mid-1960s, the reservoir has been stocked with rainbow trout,[1] although fishing conditions have varied with weather cycles, and the reservoir has at times gone dry during drought.[2] During wet cycles, it is capable of producing trout in excess of {{convert|20|in|cm}} long.[2] The lake is accessible by dirt road, starting either from an intersection with U.S. Route 26, about {{convert|15|mi|km}} to the southwest, near Ironside, or from a different intersection with Route 26, about {{convert|15|mi|km}} to the southeast near Brogan.[2] The lake has a boat ramp on the north shore, and camping is possible in a few places near the ramp.[2] The Malheur County Parks Department maintains the boat ramp as well as gravel parking and a restroom.[3] See also
References1. ^1 2 {{cite book|last = Johnson|first=Daniel M.| title = Atlas of Oregon Lakes| publisher = Oregon State University Press|year = 1985|location=Corvallis|pages = 136–37|isbn=0-87071-343-4|display-authors=etal}} 2. ^1 2 3 4 {{cite book|last= Sheehan| first= Madelynne Diness | title= Fishing in Oregon: The Complete Oregon Fishing Guide|publisher = Flying Pencil Publications|location=Scappoose, Oregon|year = 2005|edition = 10th| pages=279|isbn=0-916473-15-5}} 3. ^{{cite web|title = Parks Department|url = http://www.malheurco.org/parks|publisher = Malheur County, Oregon|accessdate = March 7, 2011}} 5 : Lakes of Malheur County, Oregon|Reservoirs in Oregon|Buildings and structures in Malheur County, Oregon|Protected areas of Malheur County, Oregon|1930s establishments in Oregon |
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