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L-31N seepage management pilot
The goal of the L-31N Seepage Management Pilot
Project is to reduce levee seepage that moves from Everglades National Park to
the east. As participants in this pilot project, the South Florida Water
Management District, the United States Army Corps of Engineers, and the
United States Geological Survey are working together to provide a
hydrogeologic characterization of the Surficial aquifer underlying the L-31N
Levee in Miami-Dade County, Florida. Because there is little detailed
hydrogeologic data of the Surficial aquifer (to depth) in this area, the L-31N
Seepage Management Project Delivery Team (PDT) will install two clusters of
monitor wells and four additional coreholes along the levee to provide the
necessary detailed hydrogeologic data to the PDT.
The L-31N project is spilt into two seperate projects, a data acquisition
project and an interpretive project. The objectives of the data acquisition project are
to provide the on-site geologic expertise while the four coreholes and the
deepest well in each cluster are drilled and constructed, and to complete the
downhole geophysical logging including video and flow meter logging of these
boreholes. The objective of the data interpretation project is
to provide the PDT with detailed hydrogeologic information in order to
understand the movement of water in the Surficial aquifer along the L-31N levee
and delineate the lithology and hydrostratigraphy of the rocks and sediments
underlying the levee.
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U.S. Department of the Interior, U.S. Geological Survey
This page is: http://sofia.usgs.gov/projects/seep_mgmt/index.html
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Last updated: 21 September, 2004 @ 11:40 AM(KP)