In addition to the files available here, others are available at the StreamNet Library (www.fishlib.org) that may be useful. These additional documents hold information that describes the "river information system" databases that were created to make the original Pacific Northwest Rivers Study data available. They contain information about the definitions of data fields that may be useful. The documents are cited below. Allen, Stan T., and Douglas J. Reece. 1989. Idaho Rivers Information System User Documentation. 8/1/89. 41 pages. Published by Bonneville Power Administration. Allen, Stan T., Douglas J. Reece, and Sandra Theil. 1990. Idaho Rivers Information System Technical Reference Manual for IRIS Version 3.2 Release 1 03/01/90. 46 pages. Published by Bonneville Power Administration. Christianson, Nels. April 1987. Washington Rivers Study Database Technical Documentation. (Alternate title: Washington State Rivers Assessment Study database Technical Documentation April 1987 Edition.) 16 pages. Published by Bonneville Power Administration under contract DE-AI79-86BP61672. WAOENG 87-04. D-R 39-35. Forsberg, Brent O. March 1991. Oregon Rivers Informaiton System Operation Manual, Version 2.0. 82 pages. Published by Bonneville Power Administration. Forsberg, Brent O. October 1991. Oregon Rivers Informaiton System Operation Manual, Version 2.1. 81 pages. Published by Bonneville Power Administration. Forsberg, Brent O. April 1994. Oregon Rivers Informaiton System Operation Manual. 73 pages. Published by Bonneville Power Administration. Knutson, K. Lea (Washington Department of Wildlife), Steve Jackson (WDW), Terry Lovgren (WDW), Mark Hunter (WDW), and Dennis McDonald (NWIFC). October 1992. Washington River Information System Resident and Anadromous Fish Data: 1:100,000 Scale Update. Final Report, October 1992. (Alternate title: Final Report for Washington Rivers Information System REsident and Anadromoush Fish Data 1:100,000 Scale Update). 25 pages plus appendices. Published by Bonneville Power Administration. Montana Department of Fish, Wildlife, and Parks. February 1994. Montana Rivers Information System Reporting User's Manual. 44 pages plus appendices. Published by Bonneville Power Administration. DOE/BP-2326. Nellis, Carl, and Stan Allen. May 1987. Pacific Northwest Rivers Study Information Update and Retrieval System User's Manual. Version 1.00, May 1987. 71 pages plus appendices. Published by Bonneville Power Administration. DOE/BP-847. Northwest Environmental Database. June 1994. Idaho Rivers Information System User's Manual. (Alternate title: Idaho Rivers Information System User's Documentation.) 40 pages.