Sunday, February 24, 2013

Drought Causes Ripple Effect Along Mighty Mississippi River | Essentials

Drought Causes Ripple Effect Along Mighty Mississippi River

Negro tenant's home beside the Mississippi River levee, near Lake Providence, La.  (LOC)
Negro tenant's home beside the Mississippi River levee, near Lake Providence, La. (LOC) by The Library of Congress
License (according to Flickr): No known copyright restrictions
Excerpt:

The Mississippi River is flowing at near regular levels once again in New Orleans, as gauged by this antique staff gauge behind the U.S. Army Corps of Engineers New Orleans District office. The Corps has been fighting saltwater encroaching up the mouth of the Mississippi because of the persistent drought. The persistent drought is raising concerns about how the Mississippi River is managed -- both upstream and down. While cargo traffic upriver has gotten lots of attention, the drought is producing a various set of troubles downriver at the mouth of the Mississippi, where saltwater has encroached. An old-fashioned staff river gauge behind the New Orleans district office of the U.S. Army Corps of Engineers reveals the Mississippi is running just timid of 6 feet above %%PRO9%% level at the river bend.

People:

Barges

Overall Sentiment: 0.107457

Relevance: 0.243122

Mike Stack

Overall Sentiment: -0.0469

Relevance: 0.186251

SentimentQuote
0"Just about back to normal at this point, but it's only done that really since Christmas," says Mike Stack, ...
-0.0415698"Saltwater is denser than freshwater and so it travels on the bottom," says Stack.
-0.0704371"Saltwater is denser than freshwater and so it travels on the bottom," says Stack. "It travels in what we call a wedge."
Sentiment Stats:
  • Number of Quotes: 3
  • Aggregate Sentiment: -0.1120069
  • Mean: -0.037335633333333
  • Standard Deviation: 0
Disambiguation: Politician | OfficeHolderReferences:

Billy Nungesser

Overall Sentiment: 0.0766477

Relevance: 0.169044

SentimentQuote
-0.051266"We've been through five hurricanes and an oil spill, had a couple of chemical spills, and right before this salt water intrusion, I said, 'What's next?' " says parish President Billy Nungesser.
-0.0259839"The real challenge will be if we see a worse situation than we saw last year where that wedge reaches New Orleans because you couldn't barge in enough water to satisfy the needs of the city of New Orleans," he says. ...
-0.0293514"The real challenge will be if we see a worse situation than we saw last year where that wedge reaches New Orleans because you couldn't barge in enough water to satisfy the needs of the city of New Orleans," he says. 'Things Won't Be The Same'
Sentiment Stats:
  • Number of Quotes: 3
  • Aggregate Sentiment: -0.1066013
  • Mean: -0.035533766666667
  • Standard Deviation: 1.4142135623731

Gary LaGrange

Overall Sentiment: -0.155144

Relevance: 0.168636

Davis

Overall Sentiment: 0.0507416

Relevance: 0.145522

SentimentQuote
0.0171438"Things won't be the same. We will have to be real clear on what kind of river we need delivered here. We have no idea at this point how big a river we're going to need 20 years from now to maintain the viability of this lower end," says Davis.
0.217644"It's the sort of thing that the Great Lakes did when they did their compact not so long ago when they essentially declared we're not sure what we need water for but we're pretty sure we're not a mine," he says. ...
Sentiment Stats:
  • Number of Quotes: 2
  • Aggregate Sentiment: 0.2347878
  • Mean: 0.1173939
  • Standard Deviation: 0
Disambiguation: Politician | President | MilitaryPerson | U.S.CongresspersonReferences:

Director Val Marmillion

Overall Sentiment: -0.290915

Relevance: 0.136165

Debbie Elliott/NPR

Overall Sentiment: 0

Relevance: 0.125069

Skulptor Tomskiy

Overall Sentiment: 0.0962557

Relevance: 0.12428

Key:

  • Aggregate Sentiment is meant to be an indicator of an individual's overall sentiment.
  • The Mean is meant to be an indicator of an individual's average comment sentiment.
  • The Standard Deviation, when there are enough quotes, will indicate an individual's consistency of sentiment (i.e. a Standard Deviation of 0 would mean they were very consistent in their sentiment and 1 would mean they were very inconsistent).

Note that quote stats are likely to be meaningless beyond the aggregate score due to the tiny sample size. However, they are always provided just in case you find something useful there.

Additional Info:

GeographicFeature: Mississippi River

Overall Sentiment: -0.0386771

Relevance: 0.842471

StateOrCounty: Mississippi

Overall Sentiment: -0.205533

Relevance: 0.411645

Disambiguation: Location | PoliticalDistrict | AdministrativeDivision | GovernmentalJurisdiction | USStateReferences:
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