The Cowlitz River is a river in the state of Washington in the United States , a tributary of the Columbia River . Its tributaries drain a large region including the slopes of Mount Rainier , Mount Adams , and Mount St. Helens .
68-658: The Cowlitz has a 2,586-square-mile (6,698 km) drainage basin , located between the Cascade Range in eastern Lewis County, Washington and the cities of Kelso and Longview . The river is roughly 105 miles (169 km) long, not counting tributaries. Major tributaries of the Cowlitz River include the Cispus River and the Toutle River , which was overtaken by volcanic mudflows ( lahars ) during
136-402: A UFO , crashed in southeast Kelso. On May 18, 1980, being only 24 miles (39 km) away, Kelso residents experienced the shock wave caused by the eruption of Mount St. Helens . Called the largest volcanic eruption in historic times in the contiguous United States, Kelso received large amounts of volcanic ash through the air and from the massive mudflow caused by the eruption transported by
204-604: A city manager ; former Kelso police chief Andrew Hamilton was hired as city manager in 2019 after the departure of Steve Taylor. With access to the Columbia River, Interstate 5, and several railways, Kelso supports a manufacturing base. The largest employer is the Kelso School District, followed by Foster Farms and Safeway . Other large employers are Target , ALS Environmental laboratory, Western Fabrication, PAPE Machinery, and DSU Peterbilt. As of
272-427: A hierarchical pattern . Other terms for a drainage basin are catchment area , catchment basin , drainage area , river basin , water basin , and impluvium . In North America, they are commonly called a watershed , though in other English-speaking places, "watershed" is used only in its original sense, that of the drainage divide line. A drainage basin's boundaries are determined by watershed delineation ,
340-437: A common task in environmental engineering and science. In a closed drainage basin, or endorheic basin , rather than flowing to the ocean, water converges toward the interior of the basin, known as a sink , which may be a permanent lake, a dry lake , or a point where surface water is lost underground . Drainage basins are similar but not identical to hydrologic units , which are drainage areas delineated so as to nest into
408-816: A downstream anadromous fish collection facility as part of the Cowlitz Falls Project. The fish facility, along with the Cowlitz River Salmon Hatchery's diversion dam below Mayfield Lake, has permitted the reintroduction of salmon and steelhead in the upper Cowlitz River basin for the first time since the construction of the Mossyrock and Mayfield dams in the 1960s. The Cowliz River's two hatcheries provide an exceptional sportfishing opportunity for recreational anglers in Washington and Oregon. The river consistently ranks as one of
476-454: A drainage basin, and there are different ways to interpret that data. In the unlikely event that the gauges are many and evenly distributed over an area of uniform precipitation, using the arithmetic mean method will give good results. In the Thiessen polygon method, the drainage basin is divided into polygons with the rain gauge in the middle of each polygon assumed to be representative for
544-540: A drainage boundary is referred to as watershed delineation . Finding the area and extent of a drainage basin is an important step in many areas of science and engineering. Most of the water that discharges from the basin outlet originated as precipitation falling on the basin. A portion of the water that enters the groundwater system beneath the drainage basin may flow towards the outlet of another drainage basin because groundwater flow directions do not always match those of their overlying drainage network. Measurement of
612-411: A household in the city was $ 29,722, and the median income for a family was $ 36,784. Males had a median income of $ 36,271 versus $ 23,750 for females. The per capita income for the city was $ 15,162. About 16.4% of families and 19.8% of the population were below the poverty line , including 25.1% of those under age 18 and 11.2% of those age 65 or over. The Kelso School District manages public schools in
680-602: A multi-level hierarchical drainage system . Hydrologic units are defined to allow multiple inlets, outlets, or sinks. In a strict sense, all drainage basins are hydrologic units but not all hydrologic units are drainage basins. About 48.71% of the world's land drains to the Atlantic Ocean . In North America , surface water drains to the Atlantic via the Saint Lawrence River and Great Lakes basins,
748-470: Is Tam o'Shanter Park, a multi-use park comprising 38 acres (150,000 m ) along the Coweeman River. The facilities include multipurpose fields for soccer , three girls fastpitch softball fields, one Babe Ruth field, five Cal Ripken baseball fields, and three basketball courts. The park hosts the annual Kelso Hilander Festival which includes Scottish Highland games . The park is named after
SECTION 10
#1732765408259816-546: Is a 70 megawatt hydroelectric dam built in the early 1990s and completed in 1994. The dam is 140 feet (43 m) high and 700 feet (210 m) wide. The Cowlitz Falls Project produces on average 260 GWh annually for Lewis County PUD . Its reservoir, Lake Scanewa , is located at the confluence of the Cowlitz and Cispus Rivers downstream of Randle . Mossyrock Dam began generating power for Tacoma City Light in 1968. It rises 605 feet (184 m) from bedrock and created
884-608: Is land and 0.36 square miles (0.93 km ) is water. The Columbia, Cowlitz, and Coweeman rivers were used as part of a historical transportation route from Portland, Oregon, to the Puget Sound . Cowlitz steamboats were used as a mode of transportation until 1918. The city is home to several buildings listed on the National Register of Historic Places listings in Cowlitz County, Washington , including
952-567: Is part of the Longview, Washington Metropolitan statistical area , which has a population of 110,730. Kelso shares its long western border with Longview. It is near Mount St. Helens . The earliest known inhabitants of Kelso were Native Americans from the Cowlitz tribe . The Cowlitz people were separated into the Upper (or Taidnapam) and Lower (or Mountain) Cowlitz tribes, who were members of
1020-487: Is referred to as " watershed management ". In Brazil , the National Policy of Water Resources, regulated by Act n° 9.433 of 1997, establishes the drainage basin as the territorial division of Brazilian water management. When a river basin crosses at least one political border, either a border within a nation or an international boundary, it is identified as a transboundary river . Management of such basins becomes
1088-673: Is served by Southwest Washington Regional Airport , formerly known as Kelso-Longview Regional Airport. The Cowlitz Black Bears play in the West Coast League , an independent summer baseball league with teams from Washington, Oregon , and British Columbia . The team plays at David Story Field on the Lower Columbia College campus in neighboring Longview . Within the city limits, there are eight city parks totaling 50 acres (200,000 m ) and 6 miles (10 km) of bicycle and multi-use paths. The largest park
1156-614: Is the Dead Sea . Drainage basins have been historically important for determining territorial boundaries, particularly in regions where trade by water has been important. For example, the English crown gave the Hudson's Bay Company a monopoly on the fur trade in the entire Hudson Bay basin, an area called Rupert's Land . Bioregional political organization today includes agreements of states (e.g., international treaties and, within
1224-677: Is the Lexington bridge, a two-lane bridge between the large unincorporated community of Lexington to Exit 42 on the east side of the bank. At Castle Rock , the A St. bridge provides access from downtown to the school and residential areas across the river. A few miles north, after the Toutle River split, the BNSF line crosses the river. Across the Lewis / Cowlitz County line, between the towns of Vader and Toledo, Washington , I-5 crosses
1292-517: The 2010 census , there were 11,925 people, 4,720 households, and 2,949 families residing in the city. The population density was 1,465.0 inhabitants per square mile (565.6/km ). There were 5,139 housing units at an average density of 631.3 per square mile (243.7/km ). The racial makeup of the city was 85.2% White , 0.8% African American , 2.1% Native American , 1.6% Asian , 0.1% Pacific Islander , 5.1% from other races , and 5.1% from two or more races. Hispanic or Latino of any race were 11.3% of
1360-702: The Adam Catlin House , the Nat Smith House , and the Kelso U.S. Post Office Kelso operates under a city charter and is classified as a code city with a council—manager form of government. The city council has seven members elected by residents, from which a mayor is chosen by its members every two years. Council positions are filled on an at-large basis and are held for four years, with council elections being held to fill either three or four positions in odd-numbered years. The council also selects
1428-713: The African Great Lakes , the interiors of Australia and the Arabian Peninsula , and parts in Mexico and the Andes . Some of these, such as the Great Basin, are not single drainage basins but collections of separate, adjacent closed basins. In endorheic bodies of water where evaporation is the primary means of water loss, the water is typically more saline than the oceans. An extreme example of this
SECTION 20
#17327654082591496-607: The Eastern Seaboard of the United States, the Canadian Maritimes , and most of Newfoundland and Labrador . Nearly all of South America east of the Andes also drains to the Atlantic, as does most of Western and Central Europe and the greatest portion of western Sub-Saharan Africa , as well as Western Sahara and part of Morocco . The two major mediterranean seas of the world also flow to
1564-565: The May 1980 eruption of Mount St. Helens . When the smelt spawn in the Cowlitz River, the gulls go into a feeding frenzy that lasts for weeks. Kelso, Washington is known as the "Smelt Capital of the World". The Cowlitz River has three major hydroelectric dams , with several small-scale hydropower and sediment retention structures within the Cowlitz Basin. The Cowlitz Falls Project
1632-735: The Mississippi (3.22 million km ), and the Río de la Plata (3.17 million km ). The three rivers that drain the most water, from most to least, are the Amazon, Ganges , and Congo rivers. Endorheic basin are inland basins that do not drain to an ocean. Endorheic basins cover around 18% of the Earth's land. Some endorheic basins drain to an Endorheic lake or Inland sea . Many of these lakes are ephemeral or vary dramatically in size depending on climate and inflow. If water evaporates or infiltrates into
1700-809: The Nile River ), Southern , Central, and Eastern Europe , Turkey , and the coastal areas of Israel , Lebanon , and Syria . The Arctic Ocean drains most of Western Canada and Northern Canada east of the Continental Divide , northern Alaska and parts of North Dakota , South Dakota , Minnesota , and Montana in the United States, the north shore of the Scandinavian peninsula in Europe, central and northern Russia, and parts of Kazakhstan and Mongolia in Asia , which totals to about 17% of
1768-602: The Sahaptin and Salish language families, respectively. In 1855, European explorers noted that there numbered over 6,000 individuals of the Cowlitz Tribe. Kelso was founded by Peter W. Crawford , a Scottish surveyor, who, in 1847, took up the first donation land claim on the Lower Cowlitz River . Crawford platted a townsite which he named after his home town of Kelso , Scotland . The original plat
1836-787: The Toutle and Cowlitz Rivers. Many areas of the city, including the Three Rivers Golf Course are built on volcanic ash dredged from the Cowlitz River by inmates in state custody and volunteers. In March 1998, the Aldercrest-Banyon landslide began shifting the foundations of 64 homes and local infrastructure in the east Kelso neighborhood of Aldercrest. Eventually, 129 houses were destroyed by this slow-moving landslide. Investigation showed that these houses had been built on top of an ancient active landslide area, and three straight years of higher-than-average rains set
1904-414: The groundwater . A drainage basin is an area of land where all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. Kelso, Washington Kelso is a city in the southwestern part of the U.S. state of Washington and is the county seat of Cowlitz County . At the 2020 census , the population was 12,720. Kelso
1972-503: The 1950s, with the last tavern/brothel closing in the mid-1960s. The economy continues to be based largely on wood products. In the late 19th century and into the first part of the 20th century, Kelso was the center for commercial smelt fishing on the Cowlitz River. In 1910, according to the Oregonian Newspaper, 5,000 tons of fish were caught. The Kelso Chamber of Commerce created the slogan in 1956 and became known as
2040-502: The 23-mile (37 km) long Riffe Lake (previously Davisson Reservoir). It is the highest dam in the Pacific Northwest. The dam is named for the nearby city of Mossyrock , and the lake for the town of Riffe, which, along with Kosmos, was destroyed by the flooding of the Cowlitz River valley above the dam. The Mayfield Dam is 850 feet (260 m) long and 185 feet (56 m) high. An 860-foot (260 m) tunnel connects
2108-789: The Andes. The Indian Ocean 's drainage basin also comprises about 13% of Earth's land. It drains the eastern coast of Africa, the coasts of the Red Sea and the Persian Gulf , the Indian subcontinent , Burma, and most parts of Australia . The five largest river basins (by area), from largest to smallest, are those of the Amazon (7 million km ), the Congo (4 million km ), the Nile (3.4 million km ),
Cowlitz River - Misplaced Pages Continue
2176-726: The Atlantic. The Caribbean Sea and Gulf of Mexico basin includes most of the U.S. interior between the Appalachian and Rocky Mountains , a small part of the Canadian provinces of Alberta and Saskatchewan , eastern Central America , the islands of the Caribbean and the Gulf, and a small part of northern South America. The Mediterranean Sea basin, with the Black Sea , includes much of North Africa , east-central Africa (through
2244-727: The Cowlitz. Just upstream from its mouth at the Columbia river, a railroad bridge connecting the Port of Longview to the BNSF rail line crosses the Cowlitz, with a road bridge for SR 432 (Tennant Way) beside. Further upstream are the Allen St. and Cowlitz Way bridges, connecting West Kelso with the rest of Kelso . Just north of Kelso, a railroad bridge provides crossing for the Columbia & Cowlitz Railroad . Connecting SR 411 to Interstate-5
2312-520: The Smelt Capital of the World. The Cowlitz River has historically had heavy runs of smelt and were shipped to markets around the country. Smelt numbers have declined significantly in the past several decades possibly due to overharvesting , global climate change and habitat loss . The Allen Street Bridge disaster occurred on January 3, 1923 in Kelso. As of 2024 , the event is recognized as
2380-623: The US, interstate compacts ) or other political entities in a particular drainage basin to manage the body or bodies of water into which it drains. Examples of such interstate compacts are the Great Lakes Commission and the Tahoe Regional Planning Agency . In hydrology , the drainage basin is a logical unit of focus for studying the movement of water within the hydrological cycle . The process of finding
2448-547: The abundant wildlife of the lake and surrounding area: the dam raised the water level by only a few feet. A serious side effect of the Mount St. Helens 1980 eruption has been the downstream movement of enormous amounts of sediment through the North Fork Toutle River . After the eruption, river-borne sediment increased over five thousand-fold, making the Toutle River one of the most sediment-laden rivers in
2516-406: The basin, it can form tributaries that change the structure of the land. There are three different main types, which are affected by the rocks and ground underneath. Rock that is quick to erode forms dendritic patterns, and these are seen most often. The two other types of patterns that form are trellis patterns and rectangular patterns. Rain gauge data is used to measure total precipitation over
2584-478: The city and surrounding areas and has an enrollment of 4,715 students. It has three high schools, including Kelso High School , two middle schools , and seven elementary schools . Interstate 5 , the main north–south highway on the West Coast of the United States , runs through Kelso. Two highways, State Route 4 and State Route 432 , connect Kelso to Longview via crossings of the Cowlitz River. Amtrak ,
2652-406: The city. The population density was 1,471.6 people per square mile (568.4/km ). There were 5,067 housing units at an average density of 626.9 per square mile (242.1/km ). The racial makeup of the city was 90.14% White, 0.82% African American, 2.05% Native American, 0.94% Asian, 0.21% Pacific Islander, 3.12% from other races, and 2.72% from two or more races. Hispanic or Latino of any race were 6.93% of
2720-471: The deadliest bridge disaster in the state. The wooden drawbridge collapsed under a combination of high, rushing waters of the Cowlitz River, a log jam , and the poor condition of the overpass. The disaster happened during the end of work day, and 17 people were formally listed as having died due to the event. Pieces of the mysterious 1947 Maury Island incident took place in Kelso. A military aircraft carrying suspicious slag -like material, supposedly from
2788-430: The discharge of water from a basin may be made by a stream gauge located at the basin's outlet. Depending on the conditions of the drainage basin, as rainfall occurs some of it seeps directly into the ground. This water will either remain underground, slowly making its way downhill and eventually reaching the basin, or it will permeate deeper into the soil and consolidate into groundwater aquifers. As water flows through
Cowlitz River - Misplaced Pages Continue
2856-441: The drainage area is dependent on the soil type. Certain soil types such as sandy soils are very free-draining, and rainfall on sandy soil is likely to be absorbed by the ground. However, soils containing clay can be almost impermeable and therefore rainfall on clay soils will run off and contribute to flood volumes. After prolonged rainfall even free-draining soils can become saturated , meaning that any further rainfall will reach
2924-697: The drainage basin to the mouth, and may accumulate there, disturbing the natural mineral balance. This can cause eutrophication where plant growth is accelerated by the additional material. Because drainage basins are coherent entities in a hydrological sense, it has become common to manage water resources on the basis of individual basins. In the U.S. state of Minnesota , governmental entities that perform this function are called " watershed districts ". In New Zealand, they are called catchment boards. Comparable community groups based in Ontario, Canada, are called conservation authorities . In North America, this function
2992-479: The earth into motion. In October 1998, President Bill Clinton declared this slide a federal disaster. It was the second worst landslide disaster (in cost) in the United States, following the 1956 Portuguese Bend Landslide on Palos Verdes Hills in Southern California. This disaster at Aldercrest led to stricter city zoning ordinances and oversight over geological surveys. Kelso is situated on
3060-632: The east side of the Cowlitz River near the Columbia River , opposite from its twin city of Longview on the west bank. It is located on Interstate 5 approximately 48 miles (77 km) north of Portland, Oregon , and 125 miles (201 km) south of Seattle . According to the United States Census Bureau , the city has a total area of 8.50 square miles (22.01 km ), of which 8.14 square miles (21.08 km )
3128-435: The ground and along rivers it can pick up nutrients , sediment , and pollutants . With the water, they are transported towards the outlet of the basin, and can affect the ecological processes along the way as well as in the receiving water body . Modern use of artificial fertilizers , containing nitrogen (as nitrates ), phosphorus , and potassium , has affected the mouths of drainage basins. The minerals are carried by
3196-781: The ground at its terminus, the area can go by several names, such playa, salt flat, dry lake , or alkali sink . The largest endorheic basins are in Central Asia , including the Caspian Sea , the Aral Sea , and numerous smaller lakes. Other endorheic regions include the Great Basin in the United States, much of the Sahara Desert , the drainage basin of the Okavango River ( Kalahari Basin ), highlands near
3264-513: The head of Riffe Lake, the 27 Road provides access to the forestland south of the Cowlitz from Morton and Glenoma to the north. At Randle , SR 131 crosses the Cowlitz to provide access to the Cispus basin and the northern areas of the Mount St. Helens National Volcanic Monument . Between Randle and Packwood, Highway 12 crosses the Cowlitz at the Cora bridge. At Packwood, Skate Creek Road spans
3332-407: The national passenger rail system, provides service to the twin cities of Kelso-Longview. The Amtrak station is located in the Kelso Multimodal Transportation Center along the Cowlitz River. The cities of Kelso and Longview are served by RiverCities Transit . Kelso is also served by Greyhound Bus Lines , which provides intercity bus service at the Kelso Multimodal Transportation Center. Kelso
3400-441: The population. There were 4,720 households, of which 34.9% had children under the age of 18 living with them, 37.9% were married couples living together, 17.4% had a female householder with no husband present, 7.2% had a male householder with no wife present, and 37.5% were non-families. 28.8% of all households were made up of individuals, and 9.5% had someone living alone who was 65 years of age or older. The average household size
3468-428: The population. 18.1% were of German, 9.3% Irish, 9.0% English, 7.7% American and 6.4% Norwegian ancestry. There were 4,616 households, out of which 33.6% had children under the age of 18 living with them, 43.0% were married couples living together, 15.9% had a female householder with no husband present, and 35.2% were non-families. 28.3% of all households were made up of individuals, and 10.5% had someone living alone who
SECTION 50
#17327654082593536-418: The rainfall on the area of land included in its polygon. These polygons are made by drawing lines between gauges, then making perpendicular bisectors of those lines form the polygons. The isohyetal method involves contours of equal precipitation are drawn over the gauges on a map. Calculating the area between these curves and adding up the volume of water is time-consuming. Isochrone maps can be used to show
3604-421: The reservoir to the powerhouse. The dam began producing electricity in 1963. Mayfield Lake offers many recreational opportunities: there are several county and state parks and the lake is below the Mossyrock Dam. The modulated inflow from the Mossyrock Dam allows Mayfield Lake to maintain a water level that rarely fluctuates more than a few feet. It is located several miles downstream of Mossyrock. Packwood Lake
3672-572: The responsibility of the countries sharing it. Nile Basin Initiative , OMVS for Senegal River , Mekong River Commission are a few examples of arrangements involving management of shared river basins. Management of shared drainage basins is also seen as a way to build lasting peaceful relationships among countries. The catchment is the most significant factor determining the amount or likelihood of flooding . Catchment factors are: topography , shape, size, soil type, and land use (paved or roofed areas). Catchment topography and shape determine
3740-461: The river rather than being absorbed by the ground. If the surface is impermeable the precipitation will create surface run-off which will lead to higher risk of flooding; if the ground is permeable, the precipitation will infiltrate the soil. Land use can contribute to the volume of water reaching the river, in a similar way to clay soils. For example, rainfall on roofs, pavements , and roads will be collected by rivers with almost no absorption into
3808-401: The river, providing access to the Gifford Pinchot National Forest and Tatoosh Wilderness , as well as connecting the downtown and residential areas of Packwood. Upstream from Packwood, the Cowlitz splits into the Muddy and Clear Forks, with several Forest Service and Park Service roads crossing each. When the Cowlitz Salmon Hatchery began operation in 1968, it was the largest of its kind in
3876-463: The river. At Toledo, SR-505 crosses the river as well. Where Highway 12 crosses Mayfield Lake, just west of Mossyrock, causeways were built out to the middle of the lake, where a short bridge section connects the two sides. A small bridge provides a crossing for SR 122 at the head of Mayfield Lake. Just east of Mossyrock, the Cowlitz River Bridge on Highway 12 was the largest concrete arch bridge in North America until 1971 at 550 feet (170 m). At
3944-418: The speed with which the runoff reaches a river. A long thin catchment will take longer to drain than a circular catchment. Size will help determine the amount of water reaching the river, as the larger the catchment the greater the potential for flooding. It is also determined on the basis of length and width of the drainage basin. Soil type will help determine how much water reaches the river. The runoff from
4012-515: The states top ten steelhead and salmon producers. Drainage basin A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river mouth , or flows into another body of water , such as a lake or ocean . A basin is separated from adjacent basins by a perimeter, the drainage divide , made up of a succession of elevated features, such as ridges and hills . A basin may consist of smaller basins that merge at river confluences , forming
4080-415: The time taken for rain to reach the river, while catchment size, soil type, and development determine the amount of water to reach the river. Generally, topography plays a big part in how fast runoff will reach a river. Rain that falls in steep mountainous areas will reach the primary river in the drainage basin faster than flat or lightly sloping areas (e.g., > 1% gradient). Shape will contribute to
4148-477: The time taken for runoff water within a drainage basin to reach a lake, reservoir or outlet, assuming constant and uniform effective rainfall. Drainage basins are the principal hydrologic unit considered in fluvial geomorphology . A drainage basin is the source for water and sediment that moves from higher elevation through the river system to lower elevations as they reshape the channel forms. Drainage basins are important in ecology . As water flows over
SECTION 60
#17327654082594216-468: The world's land. Just over 13% of the land in the world drains to the Pacific Ocean . Its basin includes much of China, eastern and southeastern Russia, Japan, the Korean Peninsula , most of Indochina, Indonesia and Malaysia, the Philippines, all of the Pacific Islands , the northeast coast of Australia , and Canada and the United States west of the Continental Divide (including most of Alaska), as well as western Central America and South America west of
4284-447: The world. Currently, it produces nearly 13 million fish each year. Adjacent is the barrier dam, which diverts spawning and upriver migrating fish to a separating station where fish are sorted by species. Some of the fish are used by the hatchery while others are transported upstream to continue migration. The Bonneville Power Administration , in cooperation with the Lewis County PUD, state and federal agencies and Tacoma Power, constructed
4352-434: The world. The Toutle River Sediment Retention Structure was constructed to trap this sediment before it was carried farther downstream, where it could clog the river channel, exacerbate floods along the lower Toutle and Cowlitz Rivers, and fill the Columbia River shipping channel, which still requires periodic dredging. An overflow channel has been added to divert lahars around the dam. Numerous road and rail bridges span
4420-436: Was 2.52 and the average family size was 3.05. The median age in the city was 34.6 years. 26.3% of residents were under the age of 18; 10.3% were between the ages of 18 and 24; 26.7% were from 25 to 44; 24.8% were from 45 to 64; and 11.7% were 65 years of age or older. The gender makeup of the city was 48.8% male and 51.2% female. As of the 2000 census , there were 11,895 people, 4,616 households, and 2,991 families residing in
4488-459: Was 65 years of age or older. The average household size was 2.52 and the average family size was 3.05. In the city, the age distribution of the population shows 28.3% under the age of 18, 10.5% from 18 to 24, 29.0% from 25 to 44, 19.8% from 45 to 64, and 12.3% who were 65 years of age or older. The median age was 33 years. For every 100 females, there were 99.6 males. For every 100 females age 18 and over, there were 98.8 males. The median income for
4556-404: Was dammed in 1964 by the Washington Public Power Supply System (now called Energy Northwest). The dam holds back the lake (previously held back by an ancient landslide), redirecting streamflow to a 27 megawatt hydroelectric generator in the Cowlitz River valley floor 2,000 feet (600 m) below just outside the town of Packwood . When designing and building the dam, care was taken so as not to affect
4624-426: Was dated and filed in October 1884. It became incorporated in 1889. In its early days, Kelso obtained the nickname "Little Chicago" as it became famous for its large number of taverns and brothels that catered to local loggers . On weekends, trainloads of loggers would come into town from the surrounding region looking for women, liquor, gambling and fights. The FBI finally forced the mayor to shut them down in
#258741