| 词条 | Little Luckiamute River |
| 释义 |
| name = Little Luckiamute River | name_native = | name_native_lang = | name_other = | name_etymology = Native American but of unknown meaning[1] | image = Little Luckiamute River in 2010.jpg | image_caption = Rapids on the Little Luckiamute River | image_size = 300 | map = | map_size = 300 | map_caption = | pushpin_map = USA Oregon | pushpin_map_size = 300 | pushpin_map_caption= Location of the mouth of the Little Luckiamute River in Oregon | subdivision_type1 = Country | subdivision_name1 = United States | subdivision_type2 = State | subdivision_name2 = Oregon | subdivision_type3 = | subdivision_name3 = | subdivision_type4 = County | subdivision_name4 = Polk | subdivision_type5 = | subdivision_name5 = | length = {{convert|24|mi|km|abbr=on}}[2] | width_min = | width_avg = | width_max = | depth_min = | depth_avg = | depth_max = | discharge1_location= Helmick State Recreation Site, {{convert|13.5|mi|km}} from the mouth | discharge1_min = | discharge1_avg = | discharge1_max = | source1 = Central Oregon Coast Range | source1_location = near Fanno Peak | source1_coordinates= {{coord|44|52|45|N|123|37|37|W|display=inline}}[3] | source1_elevation = {{convert|2869|ft|abbr=on}}[4] | mouth = Luckiamute River | mouth_location = about {{convert|4|mi|km|0}} upstream of Sarah Helmick State Recreation Site | mouth_coordinates = {{coord|44|47|28|N|123|17|17|W|display=inline,title}}[3] | mouth_elevation = {{convert|203|ft|abbr=on}}[3] | progression = | river_system = | basin_size = {{convert|54|sqmi|abbr=on}}[5] | tributaries_left = | tributaries_right = | custom_label = | custom_data = | extra = }} The Little Luckiamute River is a stream in Polk County in the U.S. state of Oregon. It rises in the Central Oregon Coast Range near Fanno Peak and joins the Luckiamute River about {{convert|4|mi|km|0}} upstream of the Sarah Helmick State Recreation Site southwest of Monmouth.[2] Flowing generally east from its source near Fanno Peak, the river parallels Fanno Ridge, which is to the right. Lost Creek enters from the left at a rapids, and Camp Creek enters from the left {{convert|20.6|mi|km}} from the mouth. About {{convert|0.5|mi|km}} further on, the river passes over a waterfall. Approaching the unincorporated community of Black Rock, Little Luckiamute River receives Black Rock Creek from the left at river mile (RM) 17 or river kilometer (RK) 27. For several miles starting at Black Rock, the George T. Gerlinger Experimental Forest is on the river's left. Sam's Creek enters from the left about {{convert|1|mi|km}} downstream of Black Rock.[2][6] Gerlinger County Park is on the right at RM 15 (RK 24). Dutch Creek enters from the left and Berry Creek from the right before the river reaches Falls City Falls and Falls City about {{convert|13|mi|km}} from the mouth.[2][6] At the falls, the river plunges {{convert|25|to|35|ft|m}} into a gorge within a city park.[7] Turning southeast, the river receives Waymire Creek from the left, then Teal Creek from the right, then passes under Oregon Route 223 at about RM 8 (RK 13). Fern Creek enters from the left just beyond Route 223, and Cooper Creek enters from the left about {{convert|1.5|mi|km}} from the mouth. The Little Luckiamute River meets the Luckiamute River about {{convert|18|mi|km}} from the larger river's confluence with the Willamette River.[2][6] The upper river supports catch-and-release fishing for wild coastal cutthroat trout ranging in size from {{convert|6|to|13|in|cm}}.[8] See also
References1. ^{{cite book | last = McArthur | first = Lewis A. |author2=McArthur, Lewis L. | title = Oregon Geographic Names, 7th ed | publisher = Oregon Historical Society Press | year = 2003 |origyear=1928| location = Portland, Oregon | pages =597–98 | isbn = 0-87595-277-1}} 2. ^1 2 3 4 {{cite web|title=United States Topographic Map|publisher=United States Geological Survey|via=Acme Mapper|url=http://mapper.acme.com/?ll=44.791111,-123.288056&z=12&t=T&marker0=44.791111,-123.288056,Little%20Luckiamute%20River|accessdate=March 4, 2016}} The map quadrants include river-mile (RM) markers to RM 20.6 (river kilometer 33.2). The remaining distance is an estimate based on map scale and ruler. 3. ^1 2 {{cite web | work = Geographic Names Information System (GNIS) | publisher = United States Geological Survey | date = November 28, 1980 | url ={{Gnis3|1163106}} | title = Little Luckiamute River | accessdate = October 25, 2011}} 4. ^Source elevation derived from Google Earth search using GNIS source coordinates. 5. ^{{cite web|author=Marys Peak Resource Area support team|title=Rowell Creek, Mill Creek, Rickreall Creek, Luckiamute River Watershed Analysis|url=http://www.blm.gov/or/districts/salem/plans/files/watershed_analyses/sdo_rcmcrclm_wa/sdo_rcmcrclm_wa.pdf|format=PDF|publisher=Bureau of Land Management|date=September 1998|page=R&CC-17|accessdate=October 24, 2011}} 6. ^1 2 {{cite book|title=Oregon Atlas & Gazetteer|year=1991|publisher=DeLorme Mapping|location=Freeport, Maine|pages=52–53|isbn=0-89933-235-8 }} 7. ^{{cite book|last=Plumb|first=Gregory A.|title=Waterfall Lover's Guide: Pacific Northwest|publisher=The Mountaineers Books|edition=4th|year=2004|page=195|isbn=0-89886-911-0}} 8. ^{{cite book|last=Sheehan|first=Madelynne Diness|title=Fishing in Oregon|edition=10th|publisher=Flying Pencil Publications|location=Scappoose, Oregon|pages=149–50|isbn=0-916473-15-5}} External links
2 : Rivers of Polk County, Oregon|Rivers of Oregon |
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