Streams and their floodplains develop over the course of many years in response to geology, topography, and the dynamics of stream flow. When stream channels are modified by the installation of culverts, push-up dams or via channelization, streams no longer function efficiently and many undesirable effects may ensue. Increased erosion, degradation of water quality, and the inability of fish and other organisms to travel up and down stream networks are just a few of the impacts that can occur. Decreased floodplain size and reduced amounts of riparian vegetation are also importantant effects. The Nature Conservancy, along with partners such as the National Riparian Service Team have undertaken many efforts to better understand the current condition of streams on the Zumwalt Prairie, particularly in the Camp Creek and Pine Creek watersheds which comprise the bulk of the area on the Zumwalt Prairie Preserve.

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