Lacamas Creek

	Lacamas Creek Lacamas Creek is in Clark County, Washington, United States, and flows about from headwaters near Camp Bonneville to Lacamas Lake and Round Lake in Camas, and eventually into the Washougal River. Its name is derived from that of the native camas plant. Lacamas Creek is fed by numerous streams, but the five largest tributaries are Matney Creek, Shanghai Creek, Fifth Plain Creek, China Ditch, and Dwyer Creek. Geologists believe that the creek once flowed westward through the Burnt Bridge Creek channel. This changed when the Missoula Floods deposited an alluvial fan that diverted the flow into the Lacamas Lake trough. Watershed and water quality Lacamas Creek drains a basin of . About 41 percent of the basin is forested, while the rest is developed to one degree or another. The least developed land is near the headwaters, while the most developed is near the mouth. Farm fields, pastures, shrublands, and bare earth cover about 35 percent of the watershed. Residentia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean. The United States asserts sovereignty over five Territories of the United States, major island territories and United States Minor Outlying Islands, various uninhabited islands in Oceania and the Caribbean. It is a megadiverse country, with the world's List of countries and dependencies by area, third-largest land area and List of countries and dependencies by population, third-largest population, exceeding 340 million. Its three Metropolitan statistical areas by population, largest metropolitan areas are New York metropolitan area, New York, Greater Los Angeles, Los Angel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Alluvial Fan An alluvial fan is an accumulation of sediments that fans outwards from a concentrated source of sediments, such as a narrow canyon emerging from an escarpment. They are characteristic of mountainous terrain in arid to Semi-arid climate, semiarid climates, but are also found in more humid environments subject to intense rainfall and in areas of modern glaciation. They range in area from less than to almost . Alluvial fans typically form where a flow of sediment or rocks emerge from a confined channel and are suddenly free to spread out in many directions. For example, many alluvial fans form when steep mountain valleys meet a flat plain. The transition from a narrow channel to a wide open area reduces the carrying capacity of flow and results in Deposition (geology), deposition of sediments. The flow can take the form of infrequent debris flows like in a landslide, or can be carried by an intermittent stream or creek. The reduction of flow is key to the formation of alluvial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Rivers Of Washington (state) This is a list of rivers in the U.S. state of Washington. By drainage basin This list is arranged by drainage basin. Respective tributaries are indented under each larger stream's name and are ordered downstream to upstream. Strait of Georgia / Salish Sea * Fraser River (British Columbia British Columbia is the westernmost Provinces and territories of Canada, province of Canada. Situated in the Pacific Northwest between the Pacific Ocean and the Rocky Mountains, the province has a diverse geography, with rugged landscapes that ...) Sumas River * Chilliwack River ** Silesia Creek Depot Creek ** Little Chilliwack River Lummi River Bellingham Bay Nooksack River Nooksack_River#South_Fork, South Fork Nooksack Hard Scrabble Creek Hutchinson Creek Nooksack_River#Middle_Fork, Middle Fork Nooksack Nooksack_River#North_Fork, North Fork Nooksack Wells Creek Samish River Whatcom Creek Puget Sound Whidbey Basin Skagit River O'Toole Creek P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Camas Potholes The Camas Potholes (in Camas, Washington) is a popular destination for swimmers to jump from moderately high cliffs into the waters of Lacamas Creek below. During hot summer weather, the potholes attract many visitors. The Camas Potholes can be accessed via a trail from Lacamas Park. Lacamas Park is an especially popular destination in the Camas/Washougal area. The potholes are featured by the Clark County Parks Department in their description of the park. The potholes have been mentioned in several write-ups on the internet and are a popular subject for photographers. The unusual water flow, drainage from an outlet dam of Lacamas Lake Lacamas Lake is a small lake in Clark County, Washington. It is a popular place to fishing, fish and water ski for locals from Vancouver, Washington, Vancouver, Camas, Washington, Camas and Washougal, WA, Washougal. It connects to Round Lake (Cla ..., has carved many potholes in the rock underneath Lacamas Creek. These potholes range in size ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	List Of Rivers Of Washington (state) This is a list of rivers in the U.S. state of Washington. By drainage basin This list is arranged by drainage basin. Respective tributaries are indented under each larger stream's name and are ordered downstream to upstream. Strait of Georgia / Salish Sea * Fraser River (British Columbia) Sumas River * Chilliwack River ** Silesia Creek Depot Creek ** Little Chilliwack River * Lummi River Bellingham Bay * Nooksack River South Fork Nooksack * Hard Scrabble Creek * Hutchinson Creek Middle Fork Nooksack North Fork Nooksack * Wells Creek * Samish River * Whatcom Creek Puget Sound Whidbey Basin * Skagit River O'Toole Creek Pressentin Creek Grandy Creek Baker River * Swift Creek * Shannon Creek * Blum Creek * Sulphide Creek Jackman Creek Sauk River * Suiattle River * Clear Creek * White Chuck River * Sloan Creek Cascade River * Bacon Creek *** Goodell Creek * Stillaguamish River ** Boulder River * Snohomish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Perch Perch is a common name for freshwater fish from the genus ''Perca'', which belongs to the family Percidae of the large order Perciformes. The name comes from , meaning the type species of this genus, the European perch (''P. fluviatilis''). Many species of freshwater game fish more or less resemble perch, but belong to different genera. In fact, the exclusively saltwater-dwelling red drum (which belong to a different order Acanthuriformes) is often referred to as a "red perch", though by definition perch are freshwater species. Though many fish are referred to as perch as a common name, to be considered a true perch, the fish must be of the family Percidae. Species Most authorities recognize three species within the perch genus: * The European perch (''P. fluviatilis'') is primarily found in Europe, but a few can also be found in South Africa, and even as far east on the Southern hemisphere as Australia. This species is typically greenish in color with dark vertical ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Bass (fish) Bass (; : bass) is a common name shared by many species of ray-finned fish from the large clade Percomorpha, mainly belonging to the order (biology), orders Perciformes and Moroniformes, encompassing both freshwater fish, freshwater and marine fish, marine species. The word ''bass'' comes from Middle English , meaning "perch", despite that none of the commonly referred bass species belong to the perch family (biology), family Percidae. Types * The black basses, such as the Choctaw bass (''Micropterus haiaka''), Guadalupe bass (''M. treculii''), largemouth bass (''M. salmoides''), smallmouth bass (''M. dolomieu''), and spotted bass (''M. punctulatus''), belong to the genus ''Micropterus'' of the sunfish family Centrarchidae. * The temperate basses, such as the European seabass (''Dicentrarchus labrax''), striped bass (''Morone saxatilis'') and white bass (''M. chrysops''), belong to the two extant taxon, extant genera ''Dicentrarchus'' and ''Morone'' of the family Moronidae. * Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Bluegill The bluegill (''Lepomis macrochirus''), sometimes referred to as "bream", "brim", "sunny", or, in Texas, "copper nose", is a species of North American freshwater fish, native to and commonly found in streams, rivers, lakes, ponds and wetlands east of the Rocky Mountains. It is the type species of the genus ''Lepomis'' (true sunfish), from the family (biology), family Centrarchidae (sunfishes, crappies and black basses) in the order (biology), order Centrarchiformes. Bluegills can grow up to long and about . While their color can vary from population to population, they typically have a very distinctive coloring, with deep blue and purple on the face and gill cover, dark olive-colored bands down the side, and a fiery orange to yellow belly. They are omnivorous and will consume anything they can fit in their mouth, but mostly feed on small aquatic insects and baitfishes. The fish are important prey for bass (fish), bass, other larger Centrarchidae, sunfish, northern pike and musk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Trophic State Index The Trophic State Index (TSI) is a classification system designed to rate water bodies based on the amount of biological productivity they sustain. Although the term "trophic index" is commonly applied to lakes, any surface water body may be indexed. The TSI of a water body is rated on a scale from zero to one hundred. Under the TSI scale, water bodies may be defined as: * oligotrophic (TSI 0–40, having the least amount of biological productivity, "good" water quality); * mesotrophic (TSI 40–60, having a moderate level of biological productivity, "fair" water quality); or * eutrophic to hypereutrophic (TSI 60–100, having the highest amount of biological productivity, "poor" water quality). The quantities of nitrogen, phosphorus, and other biologically useful nutrients are the primary determinants of a water body's TSI. Nutrients such as nitrogen and phosphorus tend to be limiting resources in standing water bodies, so increased concentrations tend to result in increased ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Wetland A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or saturated in water, either permanently, for years or decades, or only seasonally. Flooding results in oxygen-poor ( anoxic) processes taking place, especially in the soils. Wetlands form a transitional zone between waterbodies and dry lands, and are different from other terrestrial or aquatic ecosystems due to their vegetation's roots having adapted to oxygen-poor waterlogged soils. They are considered among the most biologically diverse of all ecosystems, serving as habitats to a wide range of aquatic and semi-aquatic plants and animals, with often improved water quality due to plant removal of excess nutrients such as nitrates and phosphorus. Wetlands exist on every continent, except Antarctica. The water in wetlands is either freshwater, brackish or saltwater. The main types of wetland are defined based on the dominant plants and the source of the water. For example, ''marshes'' ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	River Mouth A river mouth is where a river flows into a larger body of water, such as another river, a lake/reservoir, a bay/gulf, a sea, or an ocean. At the river mouth, sediments are often deposited due to the slowing of the current, reducing the carrying capacity of the water. The water from a river can enter the receiving body in a variety of different ways. The motion of a river is influenced by the relative density of the river compared to the receiving water, the rotation of the Earth, and any ambient motion in the receiving water, such as tides or seiches. If the river water has a higher density than the surface of the receiving water, the river water will plunge below the surface. The river water will then either form an underflow or an interflow within the lake. However, if the river water is lighter than the receiving water, as is typically the case when fresh river water flows into the sea, the river water will float along the surface of the receiving water as an overflow. Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]