20120622 vector digital data 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). -125.541357 -110.411554 49.170714 32.370547 ISO 19115 Topic Categories biota environment inlandWaters structure None fish passage barriers barriers dams culverts tide gates bridges fords water diversions weirs falls cascades fish passage biota environment geoscientificInformation inlandWaters None None 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. Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.1.1.3143 Vector Entity point 63399 NAD 1983 Lambert Conformal Conic 42.33333333333334 48.66666666666666 -117.0 41.0 2999999.999988 0.0 coordinate pair 0.000000029141968986720403 0.000000029141968986720403 foot_us D North American 1983 GRS 1980 6378137.0 298.257222101 SN_Barriers_ALL_20131004 OBJECTID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. BarrierID Unique identifier from StreamNet database. StreamNet BarrierName Name of barrier, if applicable StreamNet BarrierTypeID Code for the type of barrier - codes are dereferenced in the publication version of this dataset by the field [BarrierType] BarrierType Description of the type of barrier - decodes the [BarrierTypeID] field in the publication dataset. StreamNet LocationID Linear Referencing attribute: Unique location code for the stream route the barrier is on. In some cases, where the barrier is not referenced to a stream, it is a unique code for the point location as recorded in StreamNet relational database (Links to StreamNet's routed hydrogaphy and/or LocMaster table) StreamNet Name Stream / location name StreamNet StreamAndTributary Qualified name that incudes reference to the watercourse downstream where applicable StreamNet RiverMile BegFt Linear referencing attribute: Defines the beginning measure of the barrier location in feet. Relates to StreamNet's regional whole-stream routed hydrography (MSHv3). Carries a value of -1 if the LocationID does not represent a stream route (ie., XY point locations) StreamNet EndFt Linear referencing attribute: Defines the ending measure of the barrier location in feet. Relates to StreamNet's regional whole-stream routed hydrography (MSHv3). Carries a value of -1 if the LocationID does not represent a routed stream (ie., XY point locations) StreamNet Latitude Latitude coordinate of barrier in decimal degrees. Based on NAD83 datum. Required if LocationID does not represent a routed stream. StreamNet Longitude Longitudecoordinate of barrier in decimal degrees. Based on NAD83 datum. Required if LocationID does not represent a routed stream. StreamNet LLsource Method by which the longitude and latitude values were determined. Required if LocationID does not represent a 100-k stream. BarrierOwner Identifies the owner of the barrier StreamNet AgencyTypeID Code for the institutional status of the land owner (private, federal, state, etc.). Codes are dereferenced in the publication version of this dataset by the field [AgencyType] StreamNet AgencyType Identifies the institutional status of the landowner (private, federal, state, etc.) - decodes the [AgencyTypeID] field in the publication dataset. StreamNet StateFIPS State Location Cross-Referencing: State the barrier is located in - decodes the [StateCode] field in the publication dataset. StreamNet CategoryID DataCategory FishWayTypeID Code for the type of fishway present to help fish pass the barrier. Note about regular round culverts: In this database, regular round culverts are not considered a type of fishway. Use code 201, 205, or 210 when appropriate. Use code 101 for unmitigated round culverts. Values are decoded by the [FishWayType] field in the publication dataset. StreamNet FishWayType Describes the type of fishway present to help fish pass the barrier. Dereferences the [FishWayTypeID] field. Note about regular round culverts: In this database, regular round culverts are not considered a type of fishway. StreamNet FishWayTypeCat FishWayStatusID Code for the presence of fish passage facilities. Code is dereferenced by the [FishWayStatus] field. StreamNet FishWayStatus Describes the presence of fish passage facilities. Decodes that [FishWayStatusID] field. StreamNet FishWayStatCat DamID The DamID code for BarrierTypeID = 1. Uniquely identifies the DamID for Barriers that are also Dams in the StreamNet database. 98 = N/A The descriptive name of the Dam is dereferenced by the [Dam_Name] field where applicable. StreamNet Dam_Name Dam name where applicable - decodes that [DamID] field StreamNet HatchID The HatcheryID code for BarrierTypeID = 5. Uniquely identifies the HatchID for Barriers that are also Hatchery facilities in the StreamNet database. 98 = N/A The descriptive name of the Hatchery facility is dereferenced by the [Hatchery_Name] field where applicable. StreamNet Hatch_Name Hatchery Name where applicable - decodes the [HatchID]field. StreamNet RefID The primary reference number for the barrier in the StreamNet database - decoded by the [Citation] field StreamNet Citation Bibliographic Citation associated with the Barrier record - decodes the [RefID] field. StreamNet CitationURL Year_Comp The year the barrier was completed. StreamNet Year_Removed Year the barrier was removed (if applicable) StreamNet GenPassStatID Code identifying the General status of severity of the barrier in terms of whether this barrier blocks movement of all the fish in the stream. Values are decoded by the [GeneralPassageStatus] field StreamNet GeneralPassageStatus General status of severity of the barrier in terms of whether this barrier blocks movent of all the fish in the stream. Decodes that [GenPassStatID] field. StreamNet Height Height of barrier in feet. For a culvert, height is measured from the stream surface below the culvert to the surface of the water at the outlet of the culvert. This varies by season, so if possible [Comments] field should record when the measure was made (base flow; a month; a season; etc.). StreamNet Updated The date that the record was created or updated. For data obtained in electronic format from another source it can reflect the date and time of data capture or of conversion to StreamNet format. This can be the time a record was created, the last time it was edited, or the last time it was QCd. StreamNet InternalAgyNo Identifies a barrier in the database of the agency that provided the data to StreamNet -- i.e., the internal barrier identifier for WDFW, ODFW, CDFG, etc. This field ensures database updates are performed correctly, and lets data users communicate more clearly with the agencies providing the data. Use in combination with the [CompiledBy] field to identify the source agency. StreamNet MapLabel Descriptive label identifying feature. Sometimes useful to set as the main display field for responding to clicks from the identify tool in applications StreamNet CompiledBy Identifies StreamNet partner agency that compiled and submitted the barrier record. Note that each partner agency collects data from numerous sources and separately tracks the lineage of data compiled. The [InternalAgyNo] field is useful for relating to those additional details from the source agency. StreamNet 20131004 StreamNet Project, Pacific States Marine Fisheries Commission Van C. Hare GIS Manager unknown

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Portland OR 97202 USA 503-595-3155 gis@psfmc.org 9am - 5pm email is preferred mode of contact FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998 local time 2013100413384300ISO 19139 Metadata Implementation SpecificationTRUEfile://\\Lahontan\c\FTP\Public\pub\streamnet\gisdata\map_data_physical\SN_Barriers_ALL_20131004_xsl1Local Area Network