Mississippi River Flooding Case Study

Beschreibung

Geography AS Level Case Study on the Causes, Impacts and Management of 1993 Mississippi River Flood.
Jamie Hart
Quiz von Jamie Hart, aktualisiert more than 1 year ago
Jamie Hart
Erstellt von Jamie Hart vor mehr als 9 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
Lake Itasca, the source of the Mississippi River is in which state.
Antworten
  • Mississippi
  • Minnesota
  • Wisconsin
  • Illinois

Frage 2

Frage
The Mississippi- Missouri drainage basin covers what proportion of the USA.
Antworten
  • 1/3
  • 1/2
  • 1/5
  • 3/5

Frage 3

Frage
Until what year was the Mississippi River considered 'untameable'.
Antworten
  • 1971
  • 1993
  • 1911
  • 1927

Frage 4

Frage
The hard engineering strategies along the Mississippi River were designed to withstand a 1:100 year flood event. What was the 1993 flood estimated to be?
Antworten
  • A 1:150 year flood.
  • A 1:250 year flood.
  • A 1:500 year flood.
  • A 1:1000 year flood.

Frage 5

Frage
How many people died in the 1993 Mississippi River Flood.
Antworten
  • 50
  • 97
  • 101
  • 348

Frage 6

Frage
What flood management strategies were introduced after the 1927 flood? Select five answers?
Antworten
  • Dams and Reservoirs
  • Afforestation
  • Diversionary Spillways
  • Channelisation
  • Strengthening Levees
  • River Restoration
  • Wetland and Riverbank Conservation

Frage 7

Frage
How many federal levees broke or were overtopped in the 1993 flood?
Antworten
  • 31
  • 49
  • 14
  • 22

Frage 8

Frage
After the 1927 flood, how many dams were built along the Missouri stretch of the Mississippi River?
Antworten
  • 6
  • 2
  • 3
  • 8

Frage 9

Frage
The 19 reservoirs and dams created by Tennessee Valley Authority limited river levels to 9.8m in 1957. What would the river level have been without this management?
Antworten
  • 16.5
  • 19.2
  • 21.3
  • 32.6

Frage 10

Frage
Between 1934 and 1945 a 530km stretch of the Mississippi River was shortened by how much?
Antworten
  • 20km
  • 192km
  • 81km
  • 300km
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