logjams
1logjams — n. floating wooden logs that have jammed together into an immovable mass; blockage, obstruction …
2Puget Sound environmental issues — articleissues POV = December 2007 copyedit = January 2007 citationstyle = October 2008The environmental health of Puget Sound, Washington has a diverse and complex history related to a long, involved relationship with marine and freshwater… …
3Mashel River — Coordinates: 46°50′31″N 122°20′2″W / 46.84194°N 122.33389°W / 46.84194; 122.33389 …
4Skagit River — Infobox River| river name = Skagit River caption = Bridges cross the Skagit River at Mount Vernon origin = Canada mouth = Puget Sound, Washington basin countries = Canada, United States length = 150 mi (240 km) elevation = discharge = watershed …
5Interstate Park — For other places with the same name, see Breaks Interstate Park. Coordinates: 45°23′30″N 92°39′55″W / 45.39167°N 92.66528°W / …
6Lock Haven, Pennsylvania — Infobox Settlement official name = Lock Haven, Pennsylvania other name = native name = nickname = settlement type = motto = imagesize = image caption = Clinton County Courthouse in Lock Haven flag size = image seal size = image shield = shield… …
7Great Raft — The Great Raft was a gigantic logjam or series of rafts that clogged the Red and Atchafalaya Rivers and was unique in North America. It has been speculated that the trees in the jams were knocked down by an impact event [cite web last = Grondine… …
8Cannon River — The Cannon River flows from Shields Lake near Faribault, Minnesota to Red Wing in the U.S. state of Minnesota, where it joins the Mississippi River. It drains a watershed approximately 1460 square miles (3,780 km²) in size.The Cannon River has… …
9Puyallup River — Coordinates: 47°16′10″N 122°25′42″W / 47.26944°N 122.42833°W / 47.26944; 122.42833 …
10Texas Water Safari — The Texas Water Safari, billed as the World s Toughest Boat Race , is a trek down waterways from San Marcos, Texas, to Seadrift, Texas. The primary requirement is a boat powered only by human muscle. The event was first held in 1963, and is run… …
