Protection of instream flows is a complex problem involving policy, science, and many stakeholders. There is a myriad array of terms, approaches, and program structures in use in states which provide various levels of effective instream flow protection for their rivers, lakes, wetlands, and aquifers. Because information is not centralized, it is not easily researched by state agencies and other practitioners when developing new programs or improving existing programs. The purpose of the instream flow policy document presented here is to provide an overview of main issues that need to be considered when developing an instream flow program and provide examples of policies and ideas from those tackling these issues.
The structure of the document is a primer of the main issues with examples, references, and links for more information. It starts with basic information about the ecological value of natural flow regimes in streams, then lays out state instream flow program components, including the legal structure, water management plans, and finances necessary to support effective protection programs. The science behind instream flow protection is dealt with in resource documents referenced in another section of the SIFN library.
The instream flow policy document is intended to be a living and growing resource. The text is not meant to be an exhaustive treatment of instream flow policy issues. Rather, it is intended to serve as a framework to organize topics and direct the user to resources of various types for more in-depth information. Users are encouraged to contribute to text and add other resources to improve and enlarge this document. The focus in on the Southern U.S., but information from other areas of the country and world are included as case studies and resources. This document should serve as an up-to-date resource for anyone interested in instream flow policies and programs.
To access and use the document. Go to http://sifn.bse.vt.edu/sifnwiki/index.php/Main_Page and click on the bullet Instream Flow Protection Policy Document. Feel free to add comments and revisions that you think will assist others working on instream flow policy issues.
If you wish to add to the document, click on "Create an Account" at the top of the page, and follow the instructions. The original Wiki documents are saved as well as a history of revisions and additions to the documents. The Wiki manager is alerted to changes. All revisions are subject to review and final approval by SARP. For more information, contact Mary Davis (mary@southeastaquatics.net)
Documents cited in the policy document are not copyright protected and the figures and tables are provided below in downloadable files for your convenience.