Preview

Mt. St. Helens

Good Essays
Open Document
Open Document
1015 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Mt. St. Helens
How Mt. St. Helens eruption affected Washington State’s Economy

On Sunday, May 18, 1980, at 8:32am, Mt. St. Helen’s erupted. Most people don’t realize how the eruption affected our economy. It affected Washington’s forestry / forest production, trade, transportation, topography, fisheries, and wildlife. Our Economy lost millions of dollars. Let’s see how it affected our economy.

First, let’s start with forestry/forest production. This affected companies which had been logging. The companies had to cut back on logging while the blasted timber was being harvested. Although the lack of timber caused fluctuations in the market prices for logs, such variation were outweighed in large measures by the downward pressure on market prices generated by the depressed level of the economy. Also, the presence of the ash on the ground and on the logs presented serious problems in harvesting of the logs, and their processing into products. The ash, being gritty in nature, caused extensive wear on chain saws, chipper knives, and other cutting equipment, thus raising costs of logging and of manufacturing.

Also, Washington being one of the three Pacific Northwest states plays a role in trade. Washington particularly is important for products like wheat, flour, lumber, and wood products. The main loss was the ash damage to crops like fruit trees, wheat, and barley. The trade for lumber and wood products also decreased from the loss of trees. Trade was also affected from transportation. Without transportation they couldn’t send the exports.

Transportation was damaged by ash fall, mudslides, floods, and the blast. As a result that damaged 63 miles of roads, about 25 bridges, and blocked the Columbia River. The highest of all the bridges in the National Forest Service Land damaged was a high steel- girder. Also, nine bridges by the Toutle River. The combination of damage to roads and bridges was about $112 million dollars. A result of Mt. St. Helens blow was mudslides in the

You May Also Find These Documents Helpful

  • Good Essays

    Let’s begin with Mount St. Helens which is located in the pacific northwest of the United States. To be more specific it is located in Washington State and is a part of the Cascade mountain range that spans from California to Canada. It is a composite volcano, which has steep sides that are formed by alternating layers of lava flow, and pyroclastic material made up of ash and other debris. These types of volcanoes have a tendency to have very explosive eruptions and pose a great many problems for people and animals nearby1. This is in contrast to the volcanoes found in Hawaii which have slow flowing lava eruptions and few if any massive explosions. Mount St. Helens is formed by a subduction zone where the Juan de Fuca Plate plunges beneath the North American Plate causing the uplifting of the Cascade Mountains. The last eruption took place on May 18, 1980 and had such a force that was compared to 500 Hiroshima atomic bombs going off at once2. Once the explosion went off, it lead to a blast that generated a 2.8km3 mud flow that moved 22 miles at a speed of 157 miles per hour. Many studies have been done that show there is a large rotating block under it which causes friction that was likely the cause of the eruption2. When Mount St. Helens exploded when a 5.1 magnitude earthquake went off one mile below the volcano causing the bulge that had been building for months after the collapse of the summit, to suddenly collapse on the north flank. The mudflow and lava that would follow would kill many animals and 57 people. They do not know when it will erupt…

    • 800 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    1905 lumber industry Washington State was the leading state of lumber industry.In Washingtion there was an enomous amount of trees which was great for lumber industries.Washingtion state journey and tradion,though the trees, are both well stated arctles but different things on trees, acres, and raidroad.…

    • 237 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    The economies of the colonies of Massachusetts and Virginia were centered around different resources, but each colony flourished in its own way. Virginia centered around the fact that land was plentiful, but labor was scarce. Many landowners had large portions of land but not enough workers to cultivate it. In Massachusetts, the land was not fertile so their economy centered around the fishing and ship making industries. Therefore, Massachusetts’s most profitable resources were timber and fishing. Land was less fertile in Massachusetts due to the harsh climate and short growing season. One thing that helped Massachusetts economy was that they could also take out the “middle man” when trading by using their own ships and merchants. Due to the fertile land in Virginia, their most profitable resource was tobacco. Virginia’s land was fertile due to the warm climate and immense rainfall. Virginia had plenty of staples to exchange for English goods. The Massachusetts colony had a lack of staples for exchange,…

    • 838 Words
    • 4 Pages
    Good Essays
  • Good Essays

    More than 400 million dollars in damaged property were lost in 1906. In today’s economy, that would be 8.2 billion dollars. 80 million dollars were lost from the earthquake alone. Over 28,000 buildings burned down, all within a 4.7 mile radius. This natural disaster caused problems dealing with insurance as well.…

    • 769 Words
    • 4 Pages
    Good Essays
  • Good Essays

    The Mount St Helens eruption destroyed 200 homes because of its pyroclastic flows and the ash fall caused problems with transport links, sewage disposal and water treatment. In Iran, 75% of homes were completely destroyed leading to over 100,000 people becoming homeless because of the poorly made, multi storey buildings and homes which immediately collapsed and nearly 90% of buildings and infrustructuer in the area was destroyed or damaged.…

    • 325 Words
    • 2 Pages
    Good Essays
  • Better Essays

    Mt St Helens went on to erupt in a Plinean style, spewing out ash and produce pyroclastic flows -currents of hot gas and ash. The magma burst out causing large pyroclastic flow flattening vegetation and buildings for over 230 square miles (600 km²). There were volcanic Mudflows- Due to collapse of northern side mixed with ice, snow and water. These flowed many miles down the Toutle and Cowlitz Rivers. This led to 3 million m³ of material being transported 7 miles (27 km) south into Columbia River by mudflows. The actual eruption itself lasted for roughly 9 hours, of which is released much gas, such as SiO2 and also over 4km³ of rock, gas and steam exploded from the northern side of the mountain. Ash which was thrown vertically into the atmosphere was found over 15km above ground level. The blast crater averaged about 8 miles (13 km) in radius. The Montserrat eruption was of a very similar nature and erupted into in a Plinean style. Huge pyroclastic flows were produced and also masses of ash reached the surrounding areas and left the capital, Portsmouth covered in meters of ash. The lava was spewed out at 600 mph.…

    • 975 Words
    • 4 Pages
    Better Essays
  • Satisfactory Essays

    Mt. Arenal

    • 373 Words
    • 2 Pages

    The volcano was dormant for hundreds of years and exhibited a single crater at its summit, with minor fumaroles activity, covered by dense vegetation.…

    • 373 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    New Madrid Earthquake

    • 663 Words
    • 3 Pages

    The results of these earthquakes was devastating. Trees were up rooted and looked to be tossed around like toothpicks. There was wide spread damage extending from St. Louis to all the way to Pennsylvania where supposedly the Liberty bell rang from the strong quakes.(Nuttli) Thirty miles south, in the river town of what is today Caruthersville, Missouri, all twenty houses were destroyed, and the surrounding land was rendered almost unrecognizable. The ground rolled in several-foot-high waves until they burst, hurling up geysers of water, sand, and a charcoal-like substance. Giant fissures swallowed buildings, along with anyone inside.…

    • 663 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    mt fuji

    • 2853 Words
    • 11 Pages

    Eastern Mount Lofty Ranges Water Allocation Plan FACT SHEET | DECEMBER 2013 Foreword from Sharon Starick, Presiding Member of the South Australian Murray-Darling Basin NRM Board I am very pleased to share the news that the water allocation plan for the Eastern Mount Lofty Ranges has been adopted by the Minister for Sustainability, Environment and Conservation, the Honourable Ian Hunter MLC. The development of the plan has been a long journey over many years. Numerous members of the community and active regional industry groups have played a very important role in helping the board deliver this blueprint for the region’s water management.…

    • 2853 Words
    • 11 Pages
    Powerful Essays
  • Satisfactory Essays

    Mt. Everest

    • 415 Words
    • 2 Pages

    Some of the bad things about the project is that it can cause more pollution instead of lowering the chances of it. The building if not stable enough could collapse because the base camp is a moving glacier. Building this would cost more than $700,000 (not including the cost for electricity and supplies). That would make a sum of about $3,000,000 for when it is first built and and about $2,300,000 for all the supplies and electricity. That probably does not even include the cost of shipping. which would add about $50,000 every time a load of stuff is shipped there.…

    • 415 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    mount fuji

    • 74502 Words
    • 299 Pages

    Employers, job seekers, and puzzle lovers everywhere delight in William Poundstone 's HOW WOULD YOU MOVE MOUNT FUJI? "Combines how-to with be-smart for an audience of job seekers, interviewers, Wired-style cognitive science hobbyists, and the onlooking curious. . . . How Would You Move Mount Fuji? gallops down entertaining sidepaths about the history of intelligence testing, the origins of Silicon Valley, and the brain-jockey heroics of Microsoft culture. "…

    • 74502 Words
    • 299 Pages
    Powerful Essays
  • Good Essays

    Mt. Everest

    • 368 Words
    • 2 Pages

    Specific purpose: To inform my audience about the highest mountain in the world and to give examples of people who climbed it.…

    • 368 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Deforestation has made possible the needs of the social groups. Forests are the way for residential houses, building and factories. Roads are building for trading and easier transports. Deforestation also made possible to produce agricultural products. The lands are used for agriculture. This brought more productions of foods and other materials. Economically deforestation contributed much and made positive changes in the lives of humans.…

    • 250 Words
    • 1 Page
    Satisfactory Essays
  • Powerful Essays

    Amongst these losses, total losses to households were around US$2.7 billion; overall economic losses by national manufacturing sectors, including business interruptions, were US$32.5 billion; costs of repairing roadways and airports amounted to US$4.5 billion and US$4.8 million respectively; losses to the agricultural sector was US$2.4 billion. The losses on the business and economy were disastrous.…

    • 5703 Words
    • 23 Pages
    Powerful Essays
  • Good Essays

    The destruction of the rainforests for hardwoods and farming and the destruction of the Appalachian Mountains for coal where entire mountain tops are blown off are but two examples.…

    • 679 Words
    • 3 Pages
    Good Essays

Related Topics