<?xml version="1.0" encoding="ISO-8859-1"?>
<metadata>
	<idinfo>
		<citation>
			<citeinfo>
				<origin>StreamNet Project, Pacific States Marine Fisheries Commission</origin>
				<pubdate>August, 2001</pubdate>
				<title>PNW River Reach Files -- 1:100k LLID Routed Streams (routes)</title>
				<edition>August 2001</edition>
				<geoform Sync="TRUE">vector digital data</geoform>
				<onlink Sync="TRUE">\\VAN-XP\VAN\Workspace\PNWRF3\shp\Hydrort_PNW_100k_lcc.shp</onlink>
				<ftname Sync="TRUE">Hydrort_PNW_100k_lcc</ftname><pubinfo><pubplace>Portland, Oregon</pubplace><publish>StreamNet Project, Pacific States Marine Fisheries Commission</publish></pubinfo></citeinfo>
		</citation>
		<descript>
			<abstract>This feature class includes the ROUTE features from the 2001 version of the PNW River Reach files Arc/INFO coverage.  Separate, companion feature classes are also available from StreamNet, including the underlying ARCS that these routes were built upon and the related POLYGON waterbody features.    

Background: 
the U.S. Geological Survey (USGS) in Portland, in cooperation with Bonneville Power Administration, the Northwest Power Planning Council, and other Federal and state agencies and NW Indian Tribes produced a 1:100,000-scale River Reach data layer for the Pacific Northwest in the early 1990s. The Pacific Northwest (PNW) 1:100k River Reach Files (RF3) are a geo-referenced river reach data layer that encompasses the Columbia River Basin within the conterminous United States, the coasts of Oregon and Washington, Puget Sound in Washington, the Klamath and Goose Lake Basins in southern Oregon and the Bear Lake Basin in southeastern Idaho. The system is basically a 1:100,000 scale enhancement of the pre-existing 1:250,000 scale EPA River Reach File 2 (RF2).   The RF3 creation process was a primary task of the PNW River Reach Project because these reach identifiers are an integral hydrologic component in a regional rivers and fisheries information system now known as StreamNet (formerly the Coordinated Information System (CIS) and the Northwest Environmental Database (NED)). StreamNet is an ongoing effort by federal, state, and tribal organizations within the region to compile reach and stream specific information pertinent to the Region's fish and wildlife resources in Oregon, Idaho, Washington, and western Montana. The PNW Reach Files carry the U.S. Environmental Protection Agency's (US EPA) river reach numbers. The system was transferred over to the StreamNet project at Pacific States Marine Fisheries Commission (PSMFC) in early 1997 for maintenance, enhancement, and distribution.

This dataset was last updated in August of 2001 and includes changes and corrections to the 100k Reach Files originally posted on the streamnet site (www.streamnet.org) in the fall of 1997. Numerous routing errors have been corrected, flow direction of routes and arcs has been made consistent, and attribute miscodes have been addressed. In addition, the files maintained by WDFW, IDFG, ODFW, and MFWP have been made consistent, especially in the hucs along the state borders. All of the LLIDs in these coverages have been approved by the state fish and wildlife agencies, and will be kept unchanged unless compelling reasons necessitate updates. Some routes may have LLIDs different than those posted in earlier versions, but every effort has been made to minimize this as much as is practical. 

Please see the supplemental information section for additional details and contact StreamNetGIS@psmfc.org if you have any questions.</abstract>
			<purpose>Many different types of GIS analysis can be performed on the Reach Files. These might include buffering around reaches, stream network routing, basin characteristics analysis or dynamic segmentation. Furthermore, the system (arc, route and polygon feature classes) provides an ideal environment for storing, organizing, and displaying stream related fisheries and habitat data and is the base routed hydrography used by the StreamNet project to georeference such data.</purpose>
			<langdata Sync="TRUE">en</langdata><supplinf>PNW River Reach File Documentation

Updated August 2001

These files incorporate changes and corrections to the 100k Reach Files originally posted on this site in the fall of 1997. Numerous routing errors have been corrected, flow direction of routes and arcs has been made consistent, and attribute miscodes have been addressed. In addition, the files maintained by WDFW, IDFG, and ODFW have been made consistent, especially in the hucs along the state borders. All of the LLIDs in these coverages have been approved by the state fish and wildlife agencies, and will be kept unchanged unless compelling reasons necessitate updates. Some routes may have LLIDs different than those posted in earlier versions, but every effort has been made to minimize this as much as is practical. Archival versions of the previous reach files can be made available to help in any updates to event data or other databases using the LLID attribute. Please contact StreamNetGIS@psmfc.org if you have any questions.

Streamnet would also like to recognize the people who managed the work done to these files at the state level, without who's help and patience this database wouldn't have been possible.


MARTIN HUDSON - WASHINGTION DEPARTMENT OF FISH AND WILDLIFE

KEITH HUPPERTS, BRENT FORSBERG, AND JON BOWERS - OREGON DEPARTMENT OF FISH AND WILDLIFE

BART BUTTERFIELD - IDAHO DEPARTMENT OF FISH AND GAME

JEFF HUTTEN AND STEVE CARSON - MONTANA DEPARTMENT OF FISH, WILDLIFE, AND PARKS


1. Introduction


The U.S. Geological Survey (USGS) in Portland, in cooperation with Bonneville Power Administration, the Northwest Power Planning Council, and other Federal and state agencies and NW Indian Tribes produced a 1:100,000-scale River Reach data layer for the Pacific Northwest in the early 1990s. The Pacific Northwest (PNW) River Reach Files are a geo-referenced river reach data layer that encompasses the Columbia River Basin within the conterminous United States, the coasts of Oregon and Washington, Puget Sound in Washington, the Klamath and Goose Lake Basins in southern Oregon and the Bear Lake Basin in southeastern Idaho. The system is basically a 1:100,000 scale enhancement of the pre-existing 1:250,000 scale EPA River Reach File 2 (RF2). 


This process was a primary task of the PNW River Reach Project because these reach identifiers are an integral hydrologic component in a regional rivers and fisheries information system now known as StreamNet (formerly the Coordinated Information System (CIS) and the Northwest Environmental Database (NED)). StreamNet is an ongoing effort by federal, state, and tribal organizations within the region to compile reach and stream specific information pertinent to the Region's fish and wildlife resources in Oregon, Idaho, Washington, and Montana. The PNW Reach Files carry the U.S. Environmental Protection Agency's (US EPA) river reach numbers. The system was transferred over to the StreamNet project at Pacific States Marine Fisheries Commission (PSMFC) in early 1997 for maintenance, enhancement, and distribution. PSMFC is also the lead contractor responsible for supervising the integration and conversion of the PNW Reach Files into the new National Hydrography Dataset.

1.1 Methodology The PNW River Reach Files were constructed using ARC/INFO versions 4.0 and 5.0. A unique conflation algorithm was developed by the USGS that transferred the reach identifiers from the RF2 to the new 1:100,000-scale hydrography. The 1:100,000-scale hydrography were constructed from scanned 1:24,000 and 1:63,000-scale separates and then edited. Most, but not all hydrographic features found on these two larger scale products will be found in the PNW Reach Files. The PNW Reach Files are a linked stream network. ARC:NETWORK utilities were used on the Reach Files to provide attribute information that would allow a user to perform directional routing upstream or downstream from a given starting point using either a GIS or by using items, such as UPLINK1,2,3 PNTR# and DOWNLINK found in the Arc Attribute Table. Water body features such as lakes, reservoirs, defined wetlands, double-banked streams, and others were moved to a separate 'banks' coverage and represented in the Reach File with centerlines and tributary connectors arcs. Reach files are organized by USGS hydrologic unit codes (HUCs - also known as cataloging units) and are designed to provide users with a 1:100,000-scale reach structure for performing various types of hydrologic applications. Every reach in the Reach File has been assigned a unique but stable reach identifier (17 character river reach number comprised of the 8 digit HUC, the 4 digit segment number (SEG), and the 5 digit reach mile point). New reaches in the system were numbered starting with SEG = 500 providing a unique way to locate all new arcs in the system. The following is a generalized list of procedures followed to construct the PNW River Reach Files. The USGS Open File report mentioned in the .DOC will include all of the processing macros written to assist in the Reach File development.



Generalized procedures for constructing 100K scale Reach Files
   1.  Read 100K hydrography DLG's for each map into GIS.
   2.  Edgematch north and west edges of each map to adjacent 100K quads.
   3.  CLIP each 100K quad with adjusted Hydrologic Unit boundary.
   4.  APPEND clipped quad pieces together.
   5.  Correct internal node errors using automated snapping.
   6.  Remove non-attributed pseudo nodes.
   7.  Copy polygons to Waterbody coverage.
   8.  Edit out double-banked streams, shorelines,and braided areas and
       put into Water bodies coverage.
   9.  Add centerlines through waterbodies and wide streams and connector
       arcs from centerlines to tributaries.
   10. Create Trace coverage from EPA Reach File.
   11. Edit Trace, correcting stream names and topologic structure where
   12. Adjust Trace segment endpoints to align with corresponding 100K
       endpoint.
   13. CONFLATE (Transfer) Trace-ID from Trace reaches to corresponding
       reaches in 100K coverage.
   14. Make check plots to verify results of conflation.
   15. Transfer EPA extended attributes (SEG, LEVEL, SEQNUM, FLAG) to
       100K reaches.
   16. Assign unconflated 100K reaches a provisionary reach code.
   17. Move provisionary codes to SEG.
   18. Add State, County, and quad boundary items to reaches in 100K-scale
       Reach File.
   19. Compute sinuosity for each reach.
   20. Block man-made waterways, braided reaches, and other features
       determined as not part of the basin network by calculating
       their LENGTH item to negative.
   21. Determine allocation centers. Usually mouth of basin.
   22. ALLOCATE from centers.
   23. WRITEALLOCATION ROUTING results to Reach File Arc Attribute Table.
   24. Use DIRECTION item to flip reaches to flow in a downstream direction
   25. Calculate PNTR# to internal record number of Arc Attribute Table
   26. Unblock previously blocked arcs.
   27. Calculate river mile for allocated reaches.
   28. Compute upstream linkage. INFO program.
   29. Order attributes in Reach Files and Water bodies coverage for
       consistency among Files.
   30. Check Reach File using checking programs.
   31. Manually add  Northwest Power Planning Council reach codes, stream
       names and river miles.
   32. Run final check programs
   33. Archive Reach Files.
   34. Distribute to states for review.
1.2 New Features 

PSMFC has, via the StreamNet project, made several major enhancements in the PNW River Reach file which are now incorporated in the system. The major enhancement has been the addition of a new attribute which allows the for the development and use of a stream based routing system. 

The impetus and methodology for deriving the new stream based identifier was developed by an interagency committee that was formed under the President's 1993 Forest Plan. The Interorganizational Resource Information Coordinating Council (IRICC), comprised of representatives from federal, state, tribal, and local entities, was tasked with developing data standards that could be used across agency boundaries that would facilitate implementation of the Forest Plan. They recognized that for stream related data, a comprehensive and regionally standard hydrologic system was necessary to ensure that data could be readily collected and shared between agencies. They further recognized that the utility of such a system would be greatly enhanced if a method for identifying a given stream within the hydrologic coverage was available. After looking at the various options available in the region, the IRICC group officially adopted the PNW Reach File system as the base hydrologic layer and developed a new attribute called the Longitude/ Latitude ID (LLID) for use in uniquely identifying streams.. This attribute consists of the longitude and latitude of the mouth of the stream. All reaches (or arcs) that comprise a given stream were to be assigned a unique LLID. Longitude would precede latitude to conform with standard x,y ordering. The code will be 13 characters long, with 7 for decimal degrees of longitude and 6 for decimal degrees of latitude, with implied decimal points. 

After the IRICC decision, a fast track effort was put in place to add the new LLID field to the PNW Reach File and this effort is largely complete (all streams in OR and WA, all named streams in ID and MT). In the PNW Reach File a stream is defined a series of contiguous arcs comprising a waterway with identical values in the FEAT_NAME field. Only arcs representing the transport path of water (stream, braided stream, some canals, and centerlines and connector arcs within lakes and reservoirs) with a SAVENEG value of NO were included. For features that were unnamed, stream ID's were applied visually using best professional judgment.

StreamNet has used the new LLID as the basis for building a regionally consistent stream routing system. By using this routing system, one can exploit the benefits of ArcInfo's dynamic segmentation, including the use of event tables for data collection and sharing. We believe this is a significant enhancement to the reach file which will greatly facilitate its use.

Other enhancements made include the addition of an open water name field (OW_NAME) that has been populated, where possible, with the name of the reservoir or lake in which the centerline of a given stream lies. The FEAT_NAME field is then reserved for the name of the stream or river. Three additional fields were added in order to facilitate more straightforward use and queries of the USGS minor code fields. We found that the population of these fields (MINOR1, MINOR2, MINOR3) by all of the various entities who worked on the reach file over the years was inconsistent making it very difficult to find certain arc types (for example, all centerline arcs within reservoirs). By generalizing the minor coding into 3 new fields (PRIMARY, SECONDARY, and DESCRIPTOR) we feel we have added some new flexibility in finding certain reach types.</supplinf></descript>
		<timeperd>
			<timeinfo>
				<sngdate>
					<caldate>August, 2001</caldate>
				</sngdate>
			</timeinfo>
			<current>publication date</current>
		</timeperd>
		<status>
			<progress>Complete</progress>
			<update>As needed</update>
		</status>
		<spdom>
			<bounding>
				<westbc Sync="TRUE">-125.395335</westbc>
				<eastbc Sync="TRUE">-110.213527</eastbc>
				<northbc Sync="TRUE">49.125080</northbc>
				<southbc Sync="TRUE">40.887122</southbc>
			</bounding>
			<lboundng><leftbc Sync="TRUE">981228.935734</leftbc><rightbc Sync="TRUE">4629830.002556</rightbc><bottombc Sync="TRUE">50631.075404</bottombc><topbc Sync="TRUE">2960495.751394</topbc></lboundng></spdom>
		<keywords>
			<theme>
				<themekt>StreamNet Project, Pacific States Marine Fisheries Commission</themekt>
				<themekey>Hydrography</themekey><themekey>inlandWaters</themekey><themekey>Streams</themekey><themekey>Rivers</themekey><themekey>Environment</themekey><themekey>Framework Hydrography</themekey><themekey>Routed Hydrography</themekey><themekey>LLID</themekey></theme>
			<place>
				<placekey>Pacific Northwest</placekey>
				<placekey>Washington</placekey>
				<placekey>WA</placekey>
				<placekey>Oregon</placekey>
				<placekey>OR</placekey>
				<placekey>Idaho</placekey>
				<placekey>ID</placekey>
				<placekey>Columbia River Basin</placekey><placekey>Montana</placekey><placekey>MT</placekey></place>
		</keywords>
		<accconst>None.</accconst>
		<useconst>The PNW River Reach Files were compiled from 1:100,000-scale Digital Line Graphs for hydrography, which were constructed from scanned 1:24,000 and 1:63,000-scale separates and then edited. The county boundaries coverage was at 1:500,000-scale. This lower resolution may have caused some reaches to be incorrectly coded for COUNTY and COUNTY-2. Not all stream reaches have been named. None of the water body features were named or coded with a unique identifier. Stream ID's (LLID) have only been assigned to named streams in Oregon, Washington, Idaho, and Montana, and unnamed streams in Oregon and Washington.</useconst>
		<ptcontac>
			<cntinfo>
				<cntpos>StreamNet Regional GIS Specialist</cntpos>
				<cntaddr>
					<addrtype>mailing and physical address</addrtype>
					<address>205 SE Spokane Street, Suite 100</address>
					<city>Portland</city>
					<state>OR</state>
					<postal>97202</postal>
					<country>USA</country>
				</cntaddr>
				<cntvoice>(503) 595-3100</cntvoice>
				<cntfax>(503) 595-3232</cntfax>
				<cntemail>StreamNetGIS@psmfc.org</cntemail>
				<hours>9:00 AM to 5:00 PM</hours>
				<cntorgp><cntorg>Pacific States Marine Fisheries Commission</cntorg><cntper>StreamNet Regional GIS Specialist</cntper></cntorgp></cntinfo>
		</ptcontac>
		<datacred>Data was compiled by the StreamNet project (http://www.streamnet.org), which is administered by the Pacific States Marine Fisheries Commission. Data development was conducted by Washington Dept. of Fish and Wildlife (Martin Hudson), Oregon Dept. of Fish and Wildlife (Jon Bowers, Keith Hupperts, and Brent Forsberg), Idaho Dept. of Fish and Game (Bart Butterfield), and Montana Department of Fish, Wildlife and Parks (Jeff Hutten and Steve Carson).</datacred>
		<native Sync="TRUE">Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.1.1332</native>
		<natvform Sync="TRUE">Shapefile</natvform><crossref><citeinfo><title>PNW River Reach Files (1:100k LLID routes)</title><origin>StreamNet Project, Pacific States Marine Fisheries Commission</origin><pubdate>August, 2001</pubdate><geoform>vector digital data</geoform><othercit>This is a whole stream routed feature class built upon the  PNW River Reach File arcs based on the LLID attribute.  It is also available from the StreamNet Project.</othercit><onlink>http://www.streamnet.org/online-data/GISData.html#hydro</onlink><pubinfo><pubplace>Portland, Oregon</pubplace><publish>StreamNet Project, Pacific States Marine Fisheries Commission</publish></pubinfo></citeinfo></crossref><secinfo><secclass>Unclassified</secclass></secinfo></idinfo>
	<dataqual>
		<attracc>
		</attracc>
		<logic>logically consistent (arcs connect to nodes, etc.)</logic>
		<complete>complete data set</complete>
		<lineage>
			<srcinfo>
				<srccite>
					<citeinfo>
						<origin>Oregon Department of Fish and Wildlife, Idaho Department of Fish and Game, Washington Department of Fish and Wildlife, Montana Fish Wildlife and Parks</origin>
						<pubdate>Unpublished Material</pubdate>
						<title>StreamNet Generalized Fish Distribution Event table (FishDist)</title>
						<geoform>Table</geoform>
						<othercit>The latest Generalized Fish Distribution data is available through StreamNet's On-line Query System at http://www.streamnet.org/online-data/query_intro.html

Alternately, the StreamNet database tables can be downloaded individually in ASCII format or in its entirety as a Microsoft ACCESS database from http://www.streamnet.org/online_data.html</othercit><onlink>ftp://ftp.streamnet.org/pub/streamnet/ASCII_Data/FishDist.zip</onlink></citeinfo>
				</srccite>
				<srcscale>100,000</srcscale>
				<typesrc>online  &lt;ftp://ftp.streamnet.org/pub/streamnet/ASCII_Data/FishDist.zip&gt;</typesrc>
				<srctime>
					<timeinfo>
						<rngdates><begdate>2001</begdate><enddate>June, 2005</enddate></rngdates></timeinfo>
					<srccurr>publication date</srccurr>
				</srctime>
				<srccitea>Generalized Fish Distribution </srccitea>
				<srccontr>Spatial and attribute information</srccontr>
			</srcinfo>
			<procstep>
				<procdesc>Data submitted to StreamNet as tabular records (events) with LLIDs, Fmeas (Begft), and Tmeas (Endft) attributes to identify locations on streams. These data events were referenced to the 1:100,000 PNW reach files and an arc GIS coverage was created based on these events. Each Arc in this GIS coverage represents fish distribution. </procdesc>
				<procdate>2001</procdate>
				<proccont><cntinfo><cntorgp><cntorg>Pacific States Marine Fisheries Commission</cntorg><cntper>StreamNet Regional GIS Specialist</cntper></cntorgp><cntpos>StreamNet Regional GIS Specialist</cntpos></cntinfo></proccont></procstep>
			<procstep>
				<procdesc>This is the third version of this 1:100,000 distribution coverage (compiled Winter 2001) which incorporates updates/corrections to the data by ODFW.  Previous versions (v1 and v2) of fish distribution data  (1998) were at the 1:250,000 scale.</procdesc>
				<procdate>2001</procdate>
				<proccont>
					<cntinfo>
						<cntpos>StreamNet Regional GIS Specialist</cntpos>
						<cntaddr>
							<addrtype>mailing and physical address</addrtype>
						</cntaddr>
						<cntorgp><cntorg>Pacific States Marine Fisheries Commission</cntorg><cntper>StreamNet Regional GIS Specialist</cntper></cntorgp></cntinfo>
				</proccont>
			</procstep>
			<procstep><procdesc>Version 4 of the StreamNet fish distribution dataset.  This version reflects updates/corrections of the data compiled as of June, 2003.</procdesc><date Sync="TRUE">20060210</date><time Sync="TRUE">12565700</time><procdate>June, 2003</procdate><proccont><cntinfo><cntorgp><cntorg>Pacific States Marine Fisheries Commission</cntorg><cntper>StreamNet Regional GIS Specialist</cntper></cntorgp><cntpos>StreamNet Regional GIS Specialist</cntpos></cntinfo></proccont></procstep><procstep><procdesc>Version 5 of the fish distribution dataset.  This version reflects updates/corrections of the data compiled as of June, 2005.</procdesc><proccont><cntinfo><cntorgp><cntorg>Pacific States Marine Fisheries Commission</cntorg><cntper>StreamNet Regional GIS Specialist</cntper></cntorgp><cntpos>StreamNet Regional GIS Specialist</cntpos></cntinfo></proccont><procdate>June, 2005</procdate></procstep><procstep><procdesc Sync="TRUE">Metadata imported.</procdesc><srcused Sync="TRUE">C:\Documents and Settings\van\My Documents\FGDC_Metadata\FishDist_June2005\AnadGenFishDist_Template.xml</srcused><date Sync="TRUE">20060322</date><time Sync="TRUE">15083500</time></procstep><procstep><procdesc Sync="TRUE">Metadata imported.</procdesc><srcused Sync="TRUE">C:\Documents and Settings\van\My Documents\FGDC_Metadata\FishDist_March2006\FishD_All.xml</srcused><date Sync="TRUE">20060322</date><time Sync="TRUE">15551700</time></procstep><procstep><procdesc Sync="TRUE">Metadata imported.</procdesc><srcused Sync="TRUE">C:\Documents and Settings\van\My Documents\FGDC_Temp\chinook.xml</srcused><date Sync="TRUE">20070109</date><time Sync="TRUE">16535300</time></procstep><procstep><procdesc Sync="TRUE">Metadata imported.</procdesc><srcused Sync="TRUE">M:\GIS_Projects\073_METADATA_Adam\Van\Hydroln_PNW_100k_llc.xml</srcused><date Sync="TRUE">20070112</date><time Sync="TRUE">16155600</time></procstep><procstep><procdesc Sync="TRUE">Dataset copied.</procdesc><srcused Sync="TRUE">Server=honu; Service=5151; Database=sde; User=sde_dbo; Version=sde.DEFAULT</srcused><date Sync="TRUE">20070309</date><time Sync="TRUE">12381700</time></procstep></lineage>
	</dataqual>
	<spdoinfo>
		<direct Sync="TRUE">Vector</direct>
		<ptvctinf>
			<sdtsterm Name="Hydrort_PNW_100k_lcc">
				<sdtstype Sync="TRUE">String</sdtstype>
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	</spdoinfo>
	<spref>
		<horizsys>
			<geodetic>
				<horizdn Sync="TRUE">North American Datum of 1927</horizdn>
				<ellips Sync="TRUE">Clarke 1866</ellips>
				<semiaxis Sync="TRUE">6378206.400000</semiaxis>
				<denflat Sync="TRUE">294.978698</denflat>
			</geodetic>
			<cordsysn><geogcsn Sync="TRUE">GCS_North_American_1927</geogcsn><projcsn Sync="TRUE">NAD_1927_Lambert_Conformal_Conic</projcsn></cordsysn><planar><planci><plance Sync="TRUE">coordinate pair</plance><plandu Sync="TRUE">survey feet</plandu><coordrep><absres Sync="TRUE">0.000000</absres><ordres Sync="TRUE">0.000000</ordres></coordrep></planci><mapproj><mapprojn Sync="TRUE">Lambert Conformal Conic</mapprojn><lambertc><stdparll Sync="TRUE">42.333333</stdparll><stdparll Sync="TRUE">48.666667</stdparll><longcm Sync="TRUE">-117.000000</longcm><latprjo Sync="TRUE">41.000000</latprjo><feast Sync="TRUE">2999999.999988</feast><fnorth Sync="TRUE">0.000000</fnorth></lambertc></mapproj></planar></horizsys>
		<vertdef><altsys><altenc Sync="TRUE">Explicit elevation coordinate included with horizontal coordinates</altenc><altres Sync="TRUE">0.000122</altres></altsys></vertdef></spref>
	<eainfo>
		<detailed Name="Hydrort_PNW_100k_lcc">
			<attr><attrlabl Sync="TRUE">TRIBNAME</attrlabl><attalias Sync="TRUE">TRIBNAME</attalias><attrtype Sync="TRUE">String</attrtype><attwidth Sync="TRUE">60</attwidth><atprecis Sync="TRUE">0</atprecis><attscale Sync="TRUE">0</attscale><attrdef>Stream name of route that the the given route drains to -- aka, Tributary to name</attrdef><attrdefs>StreamNet</attrdefs></attr><attr><attrlabl Sync="TRUE">SHAPE</attrlabl><attalias Sync="TRUE">Shape</attalias><attrtype Sync="TRUE">Geometry</attrtype><attwidth Sync="TRUE">4</attwidth><atprecis Sync="TRUE">0</atprecis><attscale Sync="TRUE">0</attscale><attrdef Sync="TRUE">Feature geometry.</attrdef><attrdefs Sync="TRUE">ESRI</attrdefs><attrdomv><udom Sync="TRUE">Coordinates defining the features.</udom></attrdomv></attr><enttyp>
				<enttypl Sync="TRUE">Hydrort_PNW_100k_lcc</enttypl>
				<enttypd>PNW River Reach Files (1:100k arcs)</enttypd>
				<enttypds>StreamNet Project, Pacific States Marine Fisheries Commission</enttypds>
				<enttypt Sync="TRUE">Feature Class</enttypt><enttypc Sync="TRUE">74518</enttypc></enttyp>
			<attr><attrlabl Sync="TRUE">LLID</attrlabl><attalias Sync="TRUE">LLID</attalias><attrtype Sync="TRUE">String</attrtype><attwidth Sync="TRUE">13</attwidth><attrdefs>StreamNet, PNW Reach File Project</attrdefs><attrdef>Unique whole-stream route identifier.  This is the item used to group arcs into distinct routes (see supplemental information section for additional details).</attrdef></attr><attr><attrlabl Sync="TRUE">NAME</attrlabl><attalias Sync="TRUE">NAME</attalias><attrtype Sync="TRUE">String</attrtype><attwidth Sync="TRUE">60</attwidth><attrdef>Stream name carried over from source arcs.</attrdef><attrdefs>StreamNet</attrdefs></attr><attr><attrlabl Sync="TRUE">MAJOR</attrlabl><attalias Sync="TRUE">MAJOR</attalias><attrtype Sync="TRUE">Number</attrtype><attwidth Sync="TRUE">4</attwidth></attr><attr><attrlabl Sync="TRUE">MAXM</attrlabl><attalias Sync="TRUE">MAXM</attalias><attrtype Sync="TRUE">Float</attrtype><attwidth Sync="TRUE">19</attwidth><attrdef>Maximum (total) length of route.</attrdef><attrdefs>StreamNet</attrdefs><atnumdec Sync="TRUE">11</atnumdec></attr><attr><attrlabl Sync="TRUE">FID</attrlabl><attalias Sync="TRUE">FID</attalias><attrtype Sync="TRUE">String</attrtype><attwidth Sync="TRUE">13</attwidth><attrdef Sync="TRUE">Internal feature number.</attrdef><attrdefs Sync="TRUE">ESRI</attrdefs><attrdomv><udom Sync="TRUE">Sequential unique whole numbers that are automatically generated.</udom></attrdomv></attr><attr><attrlabl Sync="TRUE">TRIBLLID</attrlabl><attalias Sync="TRUE">TRIBLLID</attalias><attrtype Sync="TRUE">String</attrtype><attwidth Sync="TRUE">60</attwidth><attrdef>Unique route identifier (LLID) of the route that the given route drains to -- aka, 'Tributary to LLID'</attrdef><attrdefs>StreamNet</attrdefs></attr><attr><attrlabl Sync="TRUE">Shape</attrlabl><attalias Sync="TRUE">Shape</attalias><attrtype Sync="TRUE">Float</attrtype><attwidth Sync="TRUE">19</attwidth><attrdef Sync="TRUE">Feature geometry.</attrdef><attrdefs Sync="TRUE">ESRI</attrdefs><attrdomv><udom Sync="TRUE">Coordinates defining the features.</udom></attrdomv><atnumdec Sync="TRUE">11</atnumdec></attr><attr><attrlabl Sync="TRUE">SHAPE_Leng</attrlabl><attalias Sync="TRUE">SHAPE_Leng</attalias><attrtype Sync="TRUE">Double</attrtype><attwidth Sync="TRUE">19</attwidth><atprecis Sync="TRUE">0</atprecis><attscale Sync="TRUE">0</attscale></attr></detailed>
		<overview><dsoverv>This feature class includes the ARC features from the 2001 version of the PNW River Reach files Arc/INFO coverage.  A separate, companion feature class contains the ROUTES built upon this layer's LLID attribute and is also available from the StreamNet Project.  Please see the supplemental information section for additional details and contact StreamNetGIS@psmfc.org if you have any questions.</dsoverv></overview></eainfo>
	<distinfo>
		<distrib>
			<cntinfo>
				<cntorgp>
					<cntorg>StreamNet Project, Pacific States Marine Fisheries Commission</cntorg>
					<cntper>StreamNet Regional GIS Specialist</cntper>
				</cntorgp>
				<cntpos>StreamNet Regional GIS Specialist</cntpos>
				<cntaddr>
					<addrtype>mailing and physical address</addrtype>
					<address>205 SE Spokane Street, Suite 100</address>
					<city>Portland</city>
					<state>OR</state>
					<postal>97202</postal>
				</cntaddr>
				<cntvoice>(503) 595-3100</cntvoice>
				<cntfax>(503) 595-3232</cntfax>
				<cntemail>StreamNetGIS@psmfc.org</cntemail>
				<hours>9:00 AM - 5:00 PM</hours>
			</cntinfo>
		</distrib>
		<distliab>This product was prepared as a cooperative effort of the U.S. Government, state governments, the region's tribes and tribal fish organizations, and the Pacific States Marine Fisheries Commission. None of these organizations, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe on privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the participating organizations. The views and opinions of authors expressed herein do not necessarily reflect those of the participating agencies.</distliab>
		<stdorder>
			<digform>
				<digtinfo>
					<formname>.e00, shape file, or personal geodatabase</formname>
					<filedec>winzip</filedec>
					<transize Sync="TRUE">112.175</transize><dssize Sync="TRUE">112.175</dssize></digtinfo>
				<digtopt>
					<onlinopt>
						<computer>
							<networka>
								<networkr>http://www.streamnet.org/online-data/GISData.html</networkr>
							</networka>
						</computer>
						<accinstr>download from internet site</accinstr>
					</onlinopt>
				</digtopt>
			</digform>
			<fees>none</fees>
		</stdorder>
		<resdesc Sync="TRUE">Downloadable Data</resdesc></distinfo>
	<metainfo>
		<metd Sync="TRUE">20070322</metd>
		<metc>
			<cntinfo>
				<cntorgp>
					<cntorg>Pacific States Marine Fisheries Commission</cntorg>
					<cntper>StreamNet Regional GIS Specialist</cntper>
				</cntorgp>
				<cntpos>StreamNet Regional GIS Specialist</cntpos>
				<cntaddr>
					<addrtype>mailing and physical address</addrtype>
					<address>205 SE Spokane Street, Suite 100</address>
					<city>Portland</city>
					<state>OR</state>
					<postal>97202</postal>
				</cntaddr>
				<cntvoice>(503) 595-3100</cntvoice>
				<cntfax>(503) 595-3232</cntfax>
				<cntemail>StreamNetGIS@psmfc.org</cntemail>
				<hours>9:00 AM - 5:00 PM</hours>
			</cntinfo>
		</metc>
		<metstdn Sync="TRUE">FGDC Content Standards for Digital Geospatial Metadata</metstdn>
		<metstdv Sync="TRUE">FGDC-STD-001-1998</metstdv>
		<mettc Sync="TRUE">local time</mettc>
		<metac>none</metac>
		<metuc>none</metuc>
		<langmeta Sync="TRUE">en</langmeta><metextns><onlink Sync="TRUE">http://www.esri.com/metadata/esriprof80.html</onlink><metprof Sync="TRUE">ESRI Metadata Profile</metprof></metextns></metainfo>
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