Here you can find a large amount of information, maps, books, documents, and personal knowledge on the Sacramento River.
A document from the library
Distribution and Abundance of Invasive Red-Eared Sliders (Trachemys scripta elegans) in California's Sacramento River Basin and Possible Impacts on Native Western Pond Turtles (Emys marmorata)
We present baseline data on the distribution and abundance of invasive red-eared slider turtles (Trachemys scripta elegans) in the Sacramento River basin of northern California and discuss their possible impacts on the native western pond turtle, Emys [= Actinemys] marmorata. Although T. s. elegans may be able to spread throughout the drainage, our surveys suggest that it is currently concentrated...
An image from the library
A map from the library
1999 Sacramento River Aerial Atlas, Red Bluff (River Mile 243) to Keswick Dam (River Mile 302)
A photographic atlas of the Sacramento River from Red Bluff (River Mile 243) to Keswick Dam (River Mile 302). Color aerial photographs were taken on May 24, 1999 at a scale of 1:7,200.