Skip Navigation
Oregon Coast National Wildlife Refuge Complex
Pacific Region

Login

December 7, 2011
Review Compatibility Determination for Siletz Bay NWR
The Service is soliciting public review and comment on a Compatibility Determination to allow the Oregon Department of Transportation (ODOT) to construct a temporary traffic diversion road ("highway widening") on Siletz Bay NWR lands east of U.S. Highway 101 at milepost 119. This temporary traffic diversion road will allow ODOT to replace an existing small concrete culvert under US 101 with a much larger culvert without interrupting fish passage or stopping traffic along a busy highway during construction. In order to construct the new culvert, remove the old culvert, maintain fish passage throughout the replacement, and maintain two lanes of traffic on US 101 throughout construction, ODOT needs to construct the temporary highway diversion road around the construction site. Traffic volumes are too high to flag one lane through the work zone without causing extreme traffic delays. Siletz Bay NWR is located immediately adjacent to the eastern highway right-of-way (ROW), approximately 30 feet from the edge of the pavement, so this temporary two- lane road diversion would be constructed on refuge lands. The primary purpose of the culvert replacement project is to remove a severe impediment to tidal flows and to improve fish passage and hydrology through replacement of the undersized and failing culvert underneath US 101 adjacent to refuge lands. The primary purpose of the proposed use is to allow the culvert replacement to be completed in a safe, efficient and timely manner through temporarily diverting traffic away from the culvert replacement site.

Download the Compatibility Determination (167 KB PDF)
Posted by the Oregon Coast National Wildlife Refuge Complex Staff at 4:11 PM in Category: Siletz Bay NWR
sun mon tue wed thu fri sat
  1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30 31    

Recent News
Archives
Categories
Bookmarks
Search
Looking for something specific?
Try a simple search of the key word.

Syndicate This Site


America's National Wildlife Refuges... where wildlife comes first!

Pacific Region National Wildlife Refuge System Home
Pacific Region Home

Oregon Coast National Wildlife Refuge Complex Home | News | Events | CCP | Education | Wildlife | Maps and Directions | Volunteers | FAQ | Links | Contact Us
U.S. Fish and Wildlife Service Home Page | Department of the Interior | USA.gov | About the U.S. Fish and Wildlife Service | Accessibility 
Privacy | Notices | Disclaimer | FOIA
* * * * *
Oregon Coast National Wildlife Refuge Complex, 2127 SE Marine Science Drive, Newport, OR, 97365
Phone: 541-867-4550. Email: Oregoncoast@fws.gov.
 
Site last updated March 8, 2011