Skip to main content
USGS - science for a changing world

Dates

Publication Date
Start Date
1975-07-14
End Date
1975-10-17

Summary

The Great River Environmental Action Team (GREAT) was a federal/state multi-agency cooperative program established in the late 1970's to evaluate current resource management practices and develop management strategies for the Upper Mississippi River (UMR). One of the problems facing the GREAT project was the lack of available information on many of the river's components. One project implemented by GREAT was the creation of a land cover/land use (LCU) database derived from color infrared aerial photography collected in 1975. Mississippi River Pools 3 through 10 were photographed at a scale of 1:9,600, and Lock and Dam 10 to the Ohio River were photographed at a scale of 1:24,000. The program's photo interpreters delineated whatever [...]

Contacts

Attached Files

Click on title to download individual files attached to this item or download all files listed below as a compressed file.

lc_1975_p11.xml
Original FGDC Metadata

View
80.7 KB

Purpose

The Upper Midwest Environmental Sciences Center administers theUS Army Corps of Engineers Upper Mississippi River Restoration- Environmental Management Program -- Long Term Resource Monitoring Program element (LTRMP), authorized under the Water Resources Development Act of 1986 (Public Law 99-662). The mission of the LTRMP is to provide decision makers with information to maintain the Upper Mississippi River System (UMRS) as a viable large river ecosystem given its multiple-use character. The long-term goals of the Program are to understand the system, determine resource trends and impacts, develop management alternatives, manage information, and develop useful products. The creation and distribution of high-resolution land cover/use data for the UMRS aids the Center in meeting these goals.

Map

Communities

  • Upper Midwest Environmental Sciences Center (UMESC)

Tags

Provenance

Data source
Input directly

Item Actions

View Item as ...

Save Item as ...