Boulder Lake Dam 

Sublette County, Wyoming

Pinedale Field Office

This floodwater retarding structure was installed under the PL-566 Watershed Protection and Flood Prevention Program.  The watershed is approximately 156.2 square miles.  The project was completed in 1970 at a cost of approximately $1,136,724.  The following photographs were taken in June of 2002.

Photographs After Construction

Upstream Face of Dam	Downstream Face  of Dam	Principal Spillway Outlet
Auxillary Spillway	Downstream Face of Dam	Principal Spillway Outlet
Upstream Face of Dam

Upstream Panoramic View