eng utf8 dataset dataset Van C. Hare StreamNet Project, Pacific States Marine Fisheries Commission GIS Manager 503-595-3155

205 SE Spokane St, Suite 100 Portland OR 97202 US gis@psfmc.org

9am - 5pm email is preferred mode of contact publisher 2013-10-04 ISO 19139 Geographic Information - Metadata - Implementation Specification 2007 geometryOnly point 63399 0 2012-06-22 publication mapDigital Georeferenced via a combination of linear referencing to StreamNet's whole stream routed hydrography (MSHv3) and XY coordinates for features not readily located on a stream for relative scale or accuracy reasons. See entity attribute section for details. StreamNet's Potential Fish Passage Barrier dataset captures both natural and man-made in stream features that have the potential to block fish passage (culverts, dams, debris jams, cascades, falls, etc.). Where information exists, fish passage ability is captured. This dataset is maintained and updated on an annual or semi-annual basis. The OCTOBER, 2013 publication dataset includes 63,399 features across the states of Washington, Oregon, California and Idaho. Where possible, all barrier locations are georeferenced to StreamNet's regionally standardized routed hydrography layer (MSHv3.1) enabling comparison and analysis of barrier locations within the context of StreamNet's larger data holdings (fish counts, hatchery returns, redd counts, harvest records, generalized fish distribution, etc.,). These data are available for direct download as spatial data and may also be queried online using the StreamNet Data Query System. This regionally-standardized dataset is a compilation of data contributed by StreamNet partner agencies as of OCTOBER, 2013. It is intended to support the need for a region-wide, best-available representation of the potential fish passage barriers affecting fish migration throughout the states of Oregon, Washington, Idaho, western Montana and California. The term 'potential' is used to highlight the fact that fish passage ability is coded as 'unknown' at a number of sites where a structure (eg., culvert) has been identified but its ability to pass fish has not yet been determined. Note: data users that are working on local projects solely within one of these states are advised to consult the particular state's source dataset as the state specific data may contain additional attributes of interest not available region-wide (see credits section for details). StreamNet partner agencies that contributed to this dataset include: Washington Department of Fish and Wildlife (WDFW), Oregon Department of Fish and Wildlife (ODFW), Idaho Department of Fish and Game (IDFG), Montana Fish Wildlife and Parks (MFWP), and California Department of Fish and Game (CDFG). Feature level metadata identifies the source of each barrier record in the [CompiledBy] field. See the Entity Attribute section of this metadata file for additional details. Downloadable Data fish passage barriers barriers dams culverts tide gates bridges fords water diversions weirs falls cascades fish passage biota environment geoscientificInformation inlandWaters vector eng utf8 biota environment inlandWaters structure Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.1.1.3143 0 0 true -125.541357 -110.411554 32.370547 49.170714 File Geodatabase Feature Class 9.3 asNeeded (usually annually at minimum)