GovTrack.us is an independent tool to help the public research and track the activities in the U.S. Congress, promoting government transparency and civic education through novel uses of technology.
|
|
|
|
| Submitted photo - A new two-acre island for Caspian terns, shown before it was flooded, was built at the Tule Lake National Wildlife Refuge. Another island was built at the Lower Klamath Lake National Wildlife Refuge. The project was funded through the Army Corps of Engineers with a stimulus grant and cost |
Klamath Basin refuges, along with the birds, waterfowl and farmers that use them, are benefiting from federal stimulus grants.
Ron
Cole, manager of the Klamath Basin National Wildlife
Refuges, said a recently completed project provides habitat
for Caspian terns while a newly awarded contract will help
expand the complex’s Walking Wetlands Restoration project.
“It helps us move our water more efficiently and effectively,” Cole said of the Walking Wetlands project, which includes constructing levees at the Tule Lake National Wildlife Refuge.
Walking wetlands
The
Walking Wetlands Restoration Project builds wetland
infrastructure on refuge lands leased to local farmers.
Core trenching and refill is a practice used in the
construction of levees in highly organic soils, and
ensures no large cracks exist under the levee system
used in the project.
|
|
| Cole |
When completed, the project will create a block of 1,300 acres to be flooded for two years beginning later this fall and winter.
The land will be returned to crops for a period of three to five years. The lands will then be flooded for two years, repeating the cycle of Walking Wetlands. Cole said the Walking Wetlands program has added about 7,500 acres of new wetlands.
Sierra
Equipment Rental of Glenn, Calif., is doing core
trenching and refill for the $29,227 project funded by
the American Recovery and Reinvestment Act of 2009.
The two-acre tern island on the Tule Lake Refuge cost $936,000 to build. The one-acre island at the Lower Klamath Lake refuge cost $630,000, and the expected cost of the planned floating island is $2.5 million.
The projects are funded by the Army Corps of Engineers through a stimulus grant.
The Caspian tern
projects are part of a larger effort designed to provide
more habitat for terns and reduce their impacts in the
Columbia River Basin.
Studies showed that a colony of an estimated 10,000 nesting pairs of terns on a Columbia River island consumed from 6 million to 25 million salmonid smolts annually, which has impacted salmon populations.
Along with making that island habitat less attractive, new tern sites were developed and are under development in Oregon and California, including two near Adel and Summer Lake in Lake County.
“They’ll come in next spring and summer,” Cole predicted of
the terns, noting the species already uses Clear Lake, “so
this is a pretty logical place.”