The dam's main function, in conjunction with the Dorena Dam on the Row River, a Coast Willamette tributary, is flood control.[1] Other functions are to supply water for irrigation and improved river navigation.[2] The lake and its surrounds are used for recreation, including boating, camping, fishing, picnicking, and bird-watching.[2]
^ abc"Cottage Grove Lake (Lane)". Atlas of Oregon Lakes. Portland State University. 1985–2019. Retrieved March 29, 2019.
^ abcde"Cottage Grove Dam and Reservoir". U.S. Army Corps of Engineers. Retrieved March 28, 2019.
March 15, 2024
cottage, grove, lake, reservoir, coast, fork, willamette, river, lane, county, oregon, united, states, lake, about, miles, long, cottage, grove, lakelocation, oregonshow, oregon, united, states, show, united, stateslocationlane, county, oregon, united, statesc. Cottage Grove Lake is a reservoir on the Coast Fork Willamette River in Lane County Oregon United States 1 The lake is about 3 miles 4 8 km long 2 Cottage Grove LakeCottage Grove Dam and LakeCottage Grove LakeLocation of Cottage Grove Lake in OregonShow map of OregonCottage Grove LakeCottage Grove Lake the United States Show map of the United StatesLocationLane County Oregon United StatesCoordinates43 42 55 N 123 03 02 W 43 71528 N 123 05056 W 43 71528 123 05056TypeMesotrophic reservoirPrimary inflowsCoast Fork Willamette RiverPrimary outflowsCoast Fork Willamette RiverCatchment area106 square miles 270 km2 Basin countriesUnited StatesManaging agencyU S Army Corps of EngineersMax length3 miles 4 8 km Surface area1 025 9 acres 415 2 ha Average depth29 feet 8 8 m Max depth73 feet 22 m Water volume33 000 acre feet 41 000 000 m3 Residence time2 monthsShore length110 6 miles 17 1 km Surface elevation794 feet 242 m 1 Shore length is not a well defined measure Cottage Grove Dam which impounds the lake is 1 750 feet 530 m long and 95 feet 29 m high 2 It was completed in 1942 as one of the 13 dams built by the United States Army Corps of Engineers in the Willamette River basin 1 It is about 5 miles 8 km south of Cottage Grove at river mile 29 kilometer 47 2 The dam s main function in conjunction with the Dorena Dam on the Row River a Coast Willamette tributary is flood control 1 Other functions are to supply water for irrigation and improved river navigation 2 The lake and its surrounds are used for recreation including boating camping fishing picnicking and bird watching 2 See also editList of lakes in OregonReferences edit a b c Cottage Grove Lake Lane Atlas of Oregon Lakes Portland State University 1985 2019 Retrieved March 29 2019 a b c d e Cottage Grove Dam and Reservoir U S Army Corps of Engineers Retrieved March 28 2019 Retrieved from https en wikipedia org w index php title Cottage Grove Lake amp oldid 990956285, wikipedia, wiki, book, books, library,
