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Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Toutle_River_Sediment_Retention_Structure> ?p ?o. }

• Toutle_River_Sediment_Retention_Structure length "0.5754624".
• Toutle_River_Sediment_Retention_Structure abstract "The Sediment Retention Structure is an earthen dam, 1,888 feet (575 m) long and 184 feet (56 m) high, on the North Fork Toutle River in the U.S. state of Washington. Completed by the United States Army Corps of Engineers in 1989, it is meant to prevent sediment from the 1980 eruption of Mount St. Helens from increasing flood risks along the Toutle and Cowlitz rivers.The Corps initially expected the basin behind the dam to be filled by 2035 with 258 million cubic yards (197 million m3) of sediment. However, additional debris flows from Mount St. Helens plus sediment from storm-related riverbank failures quickly filled the basin. It was nearly full by 2012, and large amounts of sediment overflowed the SRS and continued downstream.In June 2012, the Corps proposed raising the dam's spillway by 10 feet (3.0 m) to increase the ability of the SRS to trap sediment. The higher spillway would do this mainly by reducing the slope of the sediment plain behind the dam, thus allowing more debris to accumulate on top of existing debris. The Corps estimated that the higher spillway would maintain the trapping efficiency of the SRS at or above 31 percent—the fraction being trapped without the higher spillway—for 5 to 10 years after completion of the project. In July 2012, the Corps awarded a $4.5 million contract to LKE Corporation of Washougal, to raise the spillway by 7 feet (2.1 m).The SRS is about 13 miles (21 km) upstream from the confluence of the North Fork Toutle River with the Toutle River and 30.5 miles (49.1 km) from the larger river's mouth on the Cowlitz River. The structure is about 45 miles (72 km) north-northeast of Portland, Oregon. Large communities downstream of the SRS include Castle Rock, Kelso, and Longview.".
• Toutle_River_Sediment_Retention_Structure buildingStartYear "1986".
• Toutle_River_Sediment_Retention_Structure height "56.0832".
• Toutle_River_Sediment_Retention_Structure length "575.4624".
• Toutle_River_Sediment_Retention_Structure location Cowlitz_County,_Washington.
• Toutle_River_Sediment_Retention_Structure location United_States.
• Toutle_River_Sediment_Retention_Structure location Washington_(state).
• Toutle_River_Sediment_Retention_Structure openingYear "1989".
• Toutle_River_Sediment_Retention_Structure operator United_States_Army_Corps_of_Engineers.
• Toutle_River_Sediment_Retention_Structure part Toutle_River_Sediment_Retention_Structure__1.
• Toutle_River_Sediment_Retention_Structure river North_Fork_Toutle_River.
• Toutle_River_Sediment_Retention_Structure thumbnail USACE_sediment_retention_structure_Toutle_River.jpg?width=300.
• Toutle_River_Sediment_Retention_Structure wikiPageID "10133357".
• Toutle_River_Sediment_Retention_Structure wikiPageRevisionID "595640751".
• Toutle_River_Sediment_Retention_Structure constructionBegan "December 1986".
• Toutle_River_Sediment_Retention_Structure cost "6.5E7".
• Toutle_River_Sediment_Retention_Structure damCrosses North_Fork_Toutle_River.
• Toutle_River_Sediment_Retention_Structure damOperator United_States_Army_Corps_of_Engineers.
• Toutle_River_Sediment_Retention_Structure hasPhotoCollection Toutle_River_Sediment_Retention_Structure.
• Toutle_River_Sediment_Retention_Structure imageCaption "Aerial photograph looking upriver with Mount St. Helens in the background".
• Toutle_River_Sediment_Retention_Structure imageSize "300".
• Toutle_River_Sediment_Retention_Structure location Cowlitz_County,_Washington.
• Toutle_River_Sediment_Retention_Structure location United_States.
• Toutle_River_Sediment_Retention_Structure location Washington_(state).
• Toutle_River_Sediment_Retention_Structure name "Sediment Retention Structure".
• Toutle_River_Sediment_Retention_Structure nameOfficial "Sediment Retention Structure".
• Toutle_River_Sediment_Retention_Structure opening "December 1989".
• Toutle_River_Sediment_Retention_Structure subject Category:Buildings_and_structures_in_Cowlitz_County,_Washington.
• Toutle_River_Sediment_Retention_Structure subject Category:Dams_in_Washington_(state).
• Toutle_River_Sediment_Retention_Structure point "46.36138888888889 -122.55166666666666".
• Toutle_River_Sediment_Retention_Structure type Artifact100021939.
• Toutle_River_Sediment_Retention_Structure type Barrier102796623.
• Toutle_River_Sediment_Retention_Structure type Dam103160309.
• Toutle_River_Sediment_Retention_Structure type DamsInWashington(state).
• Toutle_River_Sediment_Retention_Structure type Object100002684.
• Toutle_River_Sediment_Retention_Structure type Obstruction103839993.
• Toutle_River_Sediment_Retention_Structure type PhysicalEntity100001930.
• Toutle_River_Sediment_Retention_Structure type Structure104341686.
• Toutle_River_Sediment_Retention_Structure type Whole100003553.
• Toutle_River_Sediment_Retention_Structure type YagoGeoEntity.
• Toutle_River_Sediment_Retention_Structure type YagoPermanentlyLocatedEntity.
• Toutle_River_Sediment_Retention_Structure type ArchitecturalStructure.
• Toutle_River_Sediment_Retention_Structure type Dam.
• Toutle_River_Sediment_Retention_Structure type Infrastructure.
• Toutle_River_Sediment_Retention_Structure type Place.
• Toutle_River_Sediment_Retention_Structure type Wikidata:Q532.
• Toutle_River_Sediment_Retention_Structure type Place.
• Toutle_River_Sediment_Retention_Structure type Location.
• Toutle_River_Sediment_Retention_Structure type SpatialThing.
• Toutle_River_Sediment_Retention_Structure comment "The Sediment Retention Structure is an earthen dam, 1,888 feet (575 m) long and 184 feet (56 m) high, on the North Fork Toutle River in the U.S. state of Washington. Completed by the United States Army Corps of Engineers in 1989, it is meant to prevent sediment from the 1980 eruption of Mount St.".
• Toutle_River_Sediment_Retention_Structure label "Barrage de rétention des sédiments de la Toutle".
• Toutle_River_Sediment_Retention_Structure label "Toutle River Sediment Retention Structure".
• Toutle_River_Sediment_Retention_Structure sameAs Barrage_de_rétention_des_sédiments_de_la_Toutle.
• Toutle_River_Sediment_Retention_Structure sameAs m.02q2ws9.
• Toutle_River_Sediment_Retention_Structure sameAs Q2885370.
• Toutle_River_Sediment_Retention_Structure sameAs Q2885370.
• Toutle_River_Sediment_Retention_Structure sameAs Toutle_River_Sediment_Retention_Structure.
• Toutle_River_Sediment_Retention_Structure lat "46.36138888888889".
• Toutle_River_Sediment_Retention_Structure long "-122.55166666666666".
• Toutle_River_Sediment_Retention_Structure wasDerivedFrom Toutle_River_Sediment_Retention_Structure?oldid=595640751.
• Toutle_River_Sediment_Retention_Structure depiction USACE_sediment_retention_structure_Toutle_River.jpg.
• Toutle_River_Sediment_Retention_Structure isPrimaryTopicOf Toutle_River_Sediment_Retention_Structure.
• Toutle_River_Sediment_Retention_Structure name "Sediment Retention Structure".