downstream elevation
81Culmback Dam — Location Snohomish County, Washington Coordinates 47°58′31″N 121°41′11″W …
82Po (river) — Padus redirects here. For other uses, see Padus (disambiguation). This article is about the Italian river. For the river in the U.S. state of Virginia, see Mattaponi River. Po Old iron bridge over the Po River, Cremona, Lombardy Origin …
83Geography of Nepal — Continent Asia coordinates = 33°00 N 80°00 E Area Ranked 93rd 147,181 km2 (56,827 sq mi) 92.94% land 7.06 % water Borders Total land borders: 2,926 …
84100-year flood — For other uses, see 100 year flood (disambiguation). A one hundred year flood is calculated to be the level of flood water expected to be equaled or exceeded every 100 years on average. The 100 year flood is more accurately referred to as the 1%… …
85Lichens of Soldiers Delight — Trunk of oak covered with lichens: Flavoparmelia caperata and Punctelia rudecta .(Photographed at Soldiers Delight NEA).The Soldiers Delight Natural Environment Area [http://www.dnr.state.md.us/publiclands/central/soldiers.html]… …
86Retreat of glaciers since 1850 — The retreat of glaciers since 1850, worldwide and rapid, affects the availability of fresh water for irrigation and domestic use, mountain recreation, animals and plants that depend on glacier melt, and in the longer term, the level of the oceans …
87Wheeling Creek (West Virginia) — For the stream in Ohio, see Wheeling Creek (Ohio). Coordinates: 40°03′50″N 80°43′30″W / 40.06389°N 80.725°W …
88Mill Creek (western West Virginia) — Coordinates: 38°53′04″N 81°51′43″W / 38.88444°N 81.86194°W / 38.88444; 81.86194 …
89River — For other uses, see River (disambiguation). The Tigris River near Hasankeyf, in southeastern Turkey …
90Mashel River — Coordinates: 46°50′31″N 122°20′2″W / 46.84194°N 122.33389°W / 46.84194; 122.33389 …
