The Columbia River Inter-Tribal Fish Commission and the Technical Outreach and Assistance Team under the guidance of local subbasin planners April 2006 tabular digital data http://www.streamnet.org/subbasin/2001-subbasin-data.html EDT REACH ATTRIBUTESPortlandThe Columbia River InterTribal Fish Commission, via StreamNet This table contains rated items used in the Subbasin Planning Ecosystem Diagnosis and Treatment (EDT) analysis of 2002-2004. The items in this table may be appended to the EDT reach shapefile (reach_edt.shp) found in this folder via the REACHKEY attribute. Please see the metadata for the EDT reach shapefile for details and information on the role of EDT in Subbasin Planning. These data are available both as a combined table for all subbasins (geodatabase format), and as individual files for each subbasin. In the individual files, the REACHNAME field serves as an identifier and linkable attribute in lieu of a REACHKEY. The individual files may be downloaded from the StreamNet site (http://www.streamnet.org/subbasin/2001-subbasin-data.html) by selecting a subbasin and >SubPlanning Info >name_gis_data.zip >edt_reach_attributes.dbf. The combined geodatabase may be accessed by contacting CRITFC directly (this may also be made available on the StreamNet site in the near future). These data were developed by the local Subbasin Planning team in coordination with the Technical Outreach and Assistance Team (CRITFC; sponsored by the Columbia River Inter-Tribal Fish Commission). They were created to spatially define habitat units to be processed by Mobrand Biometrics' Ecosystem Diagnosis and Treatment (EDT; http://www.mobrand.com/MBI/edt.html) model as part of the Subbasin Planning effort mandated by the Northwest Power and Conservation Council (NPCC) in 2003. (http://www.nwcouncil.org/fw/subbasinplanning/Default.htm) This dataset is intended to be used by local Subbasin Planning team members as habitat indicators for rated reaches and identified obstructions as has been required by the EDT model. Each reach has a unique identifier (REACHKEY), which serves as a link between the spatial reaches and these tabular EDT ratings and results. The reaches that this data refers to were originally captured as events on the standard 1:24,000 (24K) hydrography provided by StreamNet. Reaches that do not correspond with the 24K hydrography have been digitized according to stream locations depicted on the 1:24,000 (24K) USGS DRG quadrangles. This associated attribute table, edt_reach_attributes.dbf, may be linked to the spatial data (reach_edt.shp) via the REACHKEY item and contains many attributes titled "patient" and "template." All patient attributes are denoted with "P" and template attributes are denoted with "T." Definitions for these items are present in this document (see Entity and Attribute information, or consult the Table_Attribute_Def within the Version 2.5 of the Stream Reach Editor). Patient - describes existing (current/contemporary) conditions of the diagnostic populations and their habitat. Template - a hypothetical potential state, where conditions are as good as they can be within the watershed. The Template is sometimes approximated with a reconstruction of historic conditions, prior to European contact. Please be aware that obstruction reaches will generally not have EDT attributes because they describe stream habitat, and thus these reaches may not be present in this attribute table even though they are shown in the EDT Reaches shapefile. In subbasins where there are obstructions, their attribute data are maintained in the obstructions shapefile. For all attributes, values of '-999' denote null (missing) values. en 2003 ground condition Complete None planned -124.119994-116.87860849.59806543.749556 ISO subbasin reaches fish habitat biotaenvironmentinland waters Columbia River Oregon Washington Columbia BasinIdaho The data presented here are meant for informational and display purposes only and were created with the best information available at the time of publication. These data do not represent any legal boundaries or information. The data presented here are meant for informational and display purposes only and were created with the best information available at the time of publication. These data do not represent any legal boundaries or information. Denise Kelsey Columbia River Inter-Tribal Fish Commission (CRITFC) Fisheries Biologist 503-731-1280 503-235-4228 keld@critfc.org M-F, 8:00 a.m. to 4:00 p.m. Contact Denise Kelsey for information regarding reach placement, attribute information, and GIS-related questions. Subbasin Planners for data content, Mobrand Biometrics, Inc. for EDT model, the Columbia River Intertribal Fish Commission and the Technical Outreach and Assistance Team (TOAST) for data set creation. Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.1.0.780 Personal GeoDatabase Table Metadata imported. C:\projects\CRITFC\WA\SNAKE_RV\lowersnake_metadata.xml Metadata imported. C:\projects\CRITFC\WA\SNAKE_RV\reach_edt_Almota.shp.xml Metadata imported. C:\projects\CRITFC\WA\LowerColumbia\Lower Columbia metadata.xml Metadata imported. C:\gis\temp\metastandard.xml Metadata imported. C:\gis\temp\metastandard.xml Metadata imported. C:\gis\temp\metastandard.xml Metadata imported. C:\gis\temp\Meta_Edt_Atts.xml Metadata imported. C:\gis\temp\MetaAtts_template.xml Metadata imported.C:\gis\temp\metaedtatts.xml2006101814353700 String 51 Lambert Conformal Conic 43.000000 45.500000 -120.500000 41.750000 1312335.958005 0.000000 coordinate pair 0.000032 0.000032 international feet FLWINTRAAP Intra-annual flow; the extent of relative change in average daily flow during normal low flow period compared to an undisturbed watershed of comparable size and type, ranked 0 to 4 where 0 = average daily low flows expected to be strongly increased compared to an undisturbed watershed and 4 = average daily low flows expected to be severely reduced compared to an undisturbed watershed. Patient (current) condition. CRITFC OBJECTIDOBJECTIDOID400Internal feature number.ESRISequential unique whole numbers that are automatically generated. EDT REACH ATTRIBUTES Table5999 REACHNAME Unique reach name; reach names match those submitted in the Stream Reach Editor (SRE), so data can be linked via this item. CRITFC ALKAT Alkalinity or acid neutralizing capacity (ANC); measured as milliequivalents per liter or mg/L of either HCO3 or CaCO3 ranked 0 to 4 where 0 = 0-5 mg/L and 4 = 100-300 mg/L. Template (optimal) condition. CRITFC ALKAP Alkalinity or acid neutralizing capacity (ANC); measured as milliequivalents per liter or mg/L of either HCO3 or CaCO3 ranked 0 to 4 where 0 = 0-5 mg/L and 4 = 100-300 mg/L. Patient (current) condition. CRITFC BDSCOURT Bed scour; the average depth of bed scour in salmonid spawning areas ranked 0 to 4 where 0= scour >0 cm and <2 cm and 4= scour >24 cm and <40 cm. Template (optimal) condition. CRITFC BDSCOURP Bed scour; the average depth of bed scour in salmonid spawning areas ranked 0 to 4 where 0= scour >0 cm and <2 cm and 4= scour >24 cm and <40 cm. Patient (current) condition. CRITFC BENCOMRCHT Benthic community richness; a measure of the diversity and production of the benthic macro invertebrate community ranked 0 to 4 where 0 = abundant macro invertebrates, least disturbed reference, minimal impairment and 4 = extremely low densities, very low taxa diversity, and extremely severe impairment. Template (optimal) condition. CRITFC BENCOMRCHP Benthic community richness; a measure of the diversity and production of the benthic macro invertebrate community ranked 0 to 4 where 0 = abundant macro invertebrates, least disturbed reference, minimal impairment and 4 = extremely low densities, very low taxa diversity, and extremely severe impairment. Patient (current) condition. CRITFC CHLNGTHT Channel length; a measure of the primary channel contained with the stream reach in miles. Template (optimal) condition. CRITFC CHLNGTHP Channel length; a measure of the primary channel contained with the stream reach in miles. Patient (current) condition. CRITFC CONFINET Confinement; the extent that the valley floodplain of the reach is confined by natural features, ranked 0 to 4 where 0 = average valley width > 4 channel widths and 4 = average valley width < 2 channel widths. Template (optimal) condition. CRITFC CONFINEP Confinement; the extent that the valley floodplain of the reach is confined by natural features, ranked 0 to 4 where 0 = average valley width > 4 channel widths and 4 = average valley width < 2 channel widths. Patient (current) condition. CRITFC CONFHYDROT Confinement hydromodifications; the extent that man-made structures, ditching or channelization within or adjacent to the stream channel constricts flow and/or access to the stream's floodplain, ranked 0 to 4 where 0 = full connection to the floodplain and 4 = 79% or > of the stream reach is disconnected from its floodplain along one or both banks. Template (optimal) condition. CRITFC CONFHYDROP Confinement hydromodifications; the extent that man-made structures, ditching or channelization within or adjacent to the stream channel constricts flow and/or access to the stream's floodplain, ranked 0 to 4 where 0 = full connection to the floodplain and 4 = 79% or > of the stream reach is disconnected from its floodplain along one or both banks. Patient (current) condition. CRITFC DISOXYT Dissolved oxygen; the average dissolved oxygen within the water column for the specified time interval, ranked 0 to 4 where 0 = >8 mg/L to 4 = <3 mg/L. Template (optimal) condition. CRITFC DISOXYP Dissolved oxygen; the average dissolved oxygen within the water column for the specified time interval, ranked 0 to 4 where 0 = >8 mg/L to 4 = <3 mg/L. Patient (current) condition. CRITFC EMBT Embeddedness; the extent that larger cobbles or gravel are surrounded by or covered by fine sediment, ranked 0 to 4 where 0 = <10% of the surface is covered by fine sediment and 4 = >90% is covered by fine sediment. Template (optimal) condition. CRITFC EMBP Embeddedness; the extent that larger cobbles or gravel are surrounded by or covered by fine sediment, ranked 0 to 4 where 0 = <10% of the surface is covered by fine sediment and 4 = >90% is covered by fine sediment. Patient (current) condition. CRITFC FLWDIELVRT Flow diel variation; the average diel variation in flow levels during a season or month, ranked 0 to 4 where 0 = essentially no variation in discharge during an average 24-hr period and 4 = extreme variation, averaging between 12" to 24." Template (optimal) condition. CRITFC FLWDIELVRP Flow diel variation; the average diel variation in flow levels during a season or month, ranked 0 to 4 where 0 = essentially no variation in discharge during an average 24-hr period and 4 = extreme variation, averaging between 12" to 24." Patient (current) condition. CRITFC WIDTHMNP Minimum wetted width; the average width of the wetted channel during low flow each month (decimal number in feet). Patient (current) condition. CRITFC WIDTHMXT Maximum wetted width; the average width of the wetted channel during peak flow each month (decimal number in feet). Template (optimal) condition. CRITFC FLWHIGHT High flow; the extent of relative change in average peak annual discharge compared to an undisturbed watershed of comparable size and type ranked 0 to 4 where 0 = peak annual flows expected to be strongly reduced relative to an undisturbed watershed, and 4 = peak annual flows expected to be strongly increased relative to an undisturbed watershed. Template (optimal) condition. CRITFC FLWHIGHP High flow; the extent of relative change in average peak annual discharge compared to an undisturbed watershed of comparable size and type ranked 0 to 4 where 0 = peak annual flows expected to be strongly reduced relative to an undisturbed watershed, and 4 = peak annual flows expected to be strongly increased relative to an undisturbed watershed. Patient (current) condition. CRITFC WIDTHMXP Maximum wetted width; the average width of the wetted channel during peak flow each month (decimal number in feet). Patient (current) condition. CRITFC FLWLOWT Low flow; the extent of relative change in average daily flow during the normal low flow period compared to an undisturbed watershed of comparable size and type, ranked 0 to 4 where 0 = average daily low flows expected to be strongly increased compared to an undisturbed watershed and 4 = average daily low flows expected to be severely reduced compared to an undisturbed watershed. Template (optimal) condition. CRITFC FLWLOWP Low flow; the extent of relative change in average daily flow during the normal low flow period compared to an undisturbed watershed of comparable size and type, ranked 0 to 4 where 0 = average daily low flows expected to be strongly increased compared to an undisturbed watershed and 4 = average daily low flows expected to be severely reduced compared to an undisturbed watershed. Patient (current) condition. CRITFC FNSEDIT Fine sediment; the percentage of fine sediment within salmonid spawning substrates, ranked 0 to 4 where 0 = particle sizes <0.85 mm are < 6% OR particle sizes <6.3 mm are <10% and 4 = particle sizes <0.85 mm are > 30% OR particle sizes <6.3 mm are >60%. Template (optimal) condition. CRITFC FNSEDIP Fine sediment; the percentage of fine sediment within salmonid spawning substrates, ranked 0 to 4 where 0 = particle sizes <0.85 mm are < 6% OR particle sizes <6.3 mm are <10% and 4 = particle sizes <0.85 mm are > 30% OR particle sizes <6.3 mm are >60%. Patient (current) condition. CRITFC FSHCOMRCHT Fish community richness; a measure of the richness of the fish community, i.e. the number of fish taxa/species ranked 0 to 4 where 0 = 2 or fewer taxa and 4 = >25 taxa. Template (optimal) condition. CRITFC FSHCOMRCHP Fish community richness; a measure of the richness of the fish community, i.e. the number of fish taxa/species ranked 0 to 4 where 0 = 2 or fewer taxa and 4 = >25 taxa. Patient (current) condition. CRITFC FSHPATHT Fish pathogens; the presence of pathogenic organisms ranked 0 to 4 where 0 = no historic or recent fish stocking in drainage and no known incidences of whirling disease or C. shasta, IHN, or IPN and 4 = known presence of whirling disease or C. shasta within the watershed. Template (optimal) condition. CRITFC FSHPATHP Fish pathogens; the presence of pathogenic organisms ranked 0 to 4 where 0 = no historic or recent fish stocking in drainage and no known incidences of whirling disease or C. shasta, IHN, or IPN and 4 = known presence of whirling disease or C. shasta within the watershed. Patient (current) condition. CRITFC FSPINTROT Fish species introductions; a measure of the richness of the fish community ranked 0 to 4 where 0 = no non-native species reported or known and 4 = 15 or more non-native species reported or known. Template (optimal) condition CRITFC FSPINTROP Fish species introductions; a measure of the richness of the fish community ranked 0 to 4 where 0 = no non-native species reported or known and 4 = 15 or more non-native species reported or known. Patient (current) condtion. CRITFC GRADT Gradient; the average gradient of the main channel of the reach over its entire length (slope percent). Template (optimal) condition. CRITFC GRADP Gradient; the average gradient of the main channel of the reach over its entire length (slope percent). Patient (current) condition. CRITFC HARASST Harassment; the relative extent of poaching and/or harassment of fish ranked 0 to 4 where 0 = distant from human population centers, no road access or no local concentration of human activity and 4 = near human population center or has extensive recreational activities, road and/or boat access. Template (optimal) condition. CRITFC HARASSP Harassment; the relative extent of poaching and/or harassment of fish ranked 0 to 4 where 0 = distant from human population centers, no road access or no local concentration of human activity and 4 = near human population center or has extensive recreational activities, road and/or boat access. Patient (current) condition. CRITFC HATFOUTPT Hatchery fish outplants; a measure of the magnitude of hatchery fish outplants within the drainage over the past 10 years, ranked 0 to 4 where 0 = no stocking records in the past decade and 4 = fish releases are made every 1-3 years and at multiple sites within the drainage. Template (optimal) condition. CRITFC HATFOUTPP Hatchery fish outplants; a measure of the magnitude of hatchery fish outplants within the drainage over the past 10 years, ranked 0 to 4 where 0 = no stocking records in the past decade and 4 = fish releases are made every 1-3 years and at multiple sites within the drainage. Patient (current) condition. CRITFC HBBCKPLST Backwater pools (habitat type); a percentage of the wetted channel surface area comprising backwater pools. Template (optimal) condition. CRITFC HBBCKPLSP Backwater pools (habitat type); a percentage of the wetted channel surface area comprising backwater pools. Patient (current) condition. CRITFC HBBVRPNDST Beaver ponds (habitat type); a percentage of the wetted channel surface area comprising beaver ponds. Template (optimal) condition. CRITFC HBBVRPNDSP Beaver ponds (habitat type); a percentage of the wetted channel surface area comprising beaver ponds. Patient (current) condition. CRITFC HBGLIDET Glides (habitat type); a percentage of the wetted channel surface area comprising glides. Template (optimal) condition. CRITFC HBGLIDEP Glides (habitat type); a percentage of the wetted channel surface area comprising glides. Patient (current) condition. CRITFC HBLRGCBLT Large cobble/boulder riffles (habitat type); a percentage of the wetted channel surface area comprising large cobble/boulder riffles. Template (optimal) condition. CRITFC HBLRGCBLP Large cobble/boulder riffles (habitat type); a percentage of the wetted channel surface area comprising large cobble/boulder riffles. Patient (current) condition. CRITFC HBOFCHFCTT Off-channel habitat factor; a multiplier used to estimate the amount of off-channel habitat based on the wetted surface area of the combined in-channel habitat, ranked 0 to 4 where 0 = no off-channel habitat present and 4 = >0.5 X. Template (optimal) condition. CRITFC HBOFCHFCTP Off-channel habitat factor; a multiplier used to estimate the amount of off-channel habitat based on the wetted surface area of the combined in-channel habitat, ranked 0 to 4 where 0 = no off-channel habitat present and 4 = >0.5 X. Patient (current) condition. CRITFC HBPLST Primary pools (habitat type); the percentage of the wetted channel surface area comprising pools, excluding beaver ponds. Template (optimal) condition. CRITFC HBPLSP Primary pools (habitat type); the percentage of the wetted channel surface area comprising pools, excluding beaver ponds. Patient (current) condition. CRITFC HBPLTAILST Pool tailouts (habitat type); the percentage of the wetted channel surface area comprising pool tailouts. Template (optimal) condition. CRITFC HBPLTAILSP Pool tailouts (habitat type); the percentage of the wetted channel surface area comprising pool tailouts. Patient (current) condition. CRITFC HBSMLCBLT Small cobble gravel riffles (habitat type); the percentage of the wetted channel surface area comprising small cobble/gravel riffles. Template (optimal) condition. CRITFC HBSMLCBLP Small cobble gravel riffles (habitat type); the percentage of the wetted channel surface area comprising small cobble/gravel riffles. Patient (current) condition. CRITFC HYDREGNATT Natural hydrologic flow regime; the natural flow regime or the seasonal pattern of runoff, ranked 0 to 4 where 0 = groundwater-source-dominated; strongly buffered peak flows and 4 = glacial runoff system. Template (optimal) condition. CRITFC HYDREGNATP Natural hydrologic flow regime; the natural flow regime or the seasonal pattern of runoff, ranked 0 to 4 where 0 = groundwater-source-dominated; strongly buffered peak flows and 4 = glacial runoff system. Patient (current) condition. CRITFC HYDREGREGT Regulated hydrologic flow regime; the change in the natural hydrograph caused by the operation of flow regulation facilities, ranked 0 to 4 where 0 = no artificial flow regulation and 4 = project operations have resulted in a major shift in median flows between months or seasons. Template (optimal) condition. CRITFC HYDREGREGP Regulated hydrologic flow regime; the change in the natural hydrograph caused by the operation of flow regulation facilities, ranked 0 to 4 where 0 = no artificial flow regulation and 4 = project operations have resulted in a major shift in median flows between months or seasons. Patient (current) condition. CRITFC ICINGT Icing; the average magnitude and frequency of icing events over a 10-year period, ranked 0 to 4 where 0 = icing events do not occur and 4 = likelihood of severe anchor ice or overbank ice jams is high each year. Template (optimal) condition. CRITFC ICINGP Icing; the average magnitude and frequency of icing events over a 10-year period, ranked 0 to 4 where 0 = icing events do not occur and 4 = likelihood of severe anchor ice or overbank ice jams is high each year. Patient (current) condition. CRITFC METSEDSLST Metals in sediment and soil; the extent of heavy metals and miscellaneous toxic pollutants within the stream sediments and/or soils adjacent to the stream channel, ranked 0 to 4 where 0 = metals/pollutants at natural (background) levels with negligible effects and 4 = metals/pollutant concentrations in sediments/soils are lethal to large numbers of the benthic species and/or the riparian zone is practically devoid of vegetation. Template (optimal) condition. CRITFC METSEDSLSP Metals in sediment and soil; the extent of heavy metals and miscellaneous toxic pollutants within the stream sediments and/or soils adjacent to the stream channel, ranked 0 to 4 where 0 = metals/pollutants at natural (background) levels with negligible effects and 4 = metals/pollutant concentrations in sediments/soils are lethal to large numbers of the benthic species and/or the riparian zone is practically devoid of vegetation. Patient (current) condition. CRITFC METWATCOLT Metals in the water column; the extent of dissolved heavy metals within the water column, ranked 0 to 4 where 0 = no toxicity expected in one month of exposure and 4 = always acutely toxic to salmonids in one month of exposure. Template (optimal) condition. CRITFC METWATCOLP Metals in the water column; the extent of dissolved heavy metals within the water column, ranked 0 to 4 where 0 = no toxicity expected in one month of exposure and 4 = always acutely toxic to salmonids in one month of exposure. Patient (current) condition. CRITFC MSCTOXWATT Miscellaneous toxins in the water column; the extent of miscellaneous toxic pollutants (other than heavy metals) within the water column, ranked 0 to 4 where 0 = no substances present that are near chronic toxicity levels to salmonids and 4 = one or more substances present that are always acutely toxic to salmonids. Template (current) condition. CRITFC MSCTOXWATP Miscellaneous toxins in the water column; the extent of miscellaneous toxic pollutants (other than heavy metals) within the water column, ranked 0 to 4 where 0 = no substances present that are near chronic toxicity levels to salmonids and 4 = one or more substances present that are always acutely toxic to salmonids. Patient (current) condition. CRITFC NUTENRCHT Nutrient enrichment; the extent of nutrient enrichment (nitrogen, phosphorous or both) from anthropogenic activities, ranked 0 to 4 where 0 = benthic chlorophyll at values 0.5-3 mg/m2 and 4 = benthic chlorophyll at values 600-1200 mg/m2. Template (optimal) condition. CRITFC NUTENRCHP Nutrient enrichment; the extent of nutrient enrichment (nitrogen, phosphorous or both) from anthropogenic activities, ranked 0 to 4 where 0 = benthic chlorophyll at values 0.5-3 mg/m2 and 4 = benthic chlorophyll at values 600-1200 mg/m2. Patient (current) condition. CRITFC OBSTRT Obstruction; the blockage of fish passage by physical barriers, ranked 0 to 4 where 0 = none documented or inferred and 4 = one or more barriers to all fish migration at all flow levels. Template (historic) condition. CRITFC OBSTRP Obstruction; the blockage of fish passage by physical barriers, ranked 0 to 4 where 0 = none documented or inferred and 4 = one or more barriers to all fish migration at all flow levels. Patient (current) condition. CRITFC PREDRISKT Predation risk; the level of predation risk on fish species due to presence of top level carnivores or unusual concentrations of other fish-eating species, ranked 0 to 4 where 0 = many or most native predators are depressed or rare and 4 = excessive population density or concentrated population of predator species exists. Template (optimal) condition. CRITFC PREDRISKP Predation risk; the level of predation risk on fish species due to presence of top level carnivores or unusual concentrations of other fish-eating species, ranked 0 to 4 where 0 = many or most native predators are depressed or rare and 4 = excessive population density or concentrated population of predator species exists. Patient (current) condition. CRITFC RIPFUNCT Riparian function; an indication of the riparian functions that have been altered within the reach, ranked 0 to 4 where 0 = strong floodplain linkages with no anthropogenic influences and 4 = <25% functional attribute rating with complete severing of floodplain-stream linkages. Template (optimal) condition. CRITFC RIPFUNCP Riparian function; an indication of the riparian functions that have been altered within the reach, ranked 0 to 4 where 0 = strong floodplain linkages with no anthropogenic influences and 4 = <25% functional attribute rating with complete severing of floodplain-stream linkages. Patient (current) condition. CRITFC SALMCARCT Salmon carcasses; the relative abundance of anadromous salmonid carcasses, ranked 0 to 4 where 0 = the average number of carcasses per mile of main channel habitat >800 and 4 = the average number of carcasses per mile of main channel habitat <25. Template (optimal) condition. CRITFC SALMCARCP Salmon carcasses; the relative abundance of anadromous salmonid carcasses, ranked 0 to 4 where 0 = the average number of carcasses per mile of main channel habitat >800 and 4 = the average number of carcasses per mile of main channel habitat <25. Patient (current) condition. CRITFC TMPMONMNT Monthly minimum temperature (winter); the minimum water temperatures during a month, ranked 0 to 4 where 0 = the coldest day >4C and 4 = >15 winter days < 1C. Template (optimal) condition. CRITFC TMPMONMNP Monthly minimum temperature (winter); the minimum water temperatures during a month, ranked 0 to 4 where 0 = the coldest day >4C and 4 = >15 winter days < 1C. Patient (current) condition. CRITFC TMPMONMXT Monthly maximum temperature (summer); the maximum water temperatures during a month, ranked 0 to 4 where 0 = warmest day < 10C and 4 = >1 day with warmest day 27.5C or 3 days (consecutive) >25C or >24 days with >21C. Template (optimal) condition. CRITFC TMPMONMXP Monthly maximum temperature (summer); the maximum water temperatures during a month, ranked 0 to 4 where 0 = warmest day < 10C and 4 = >1 day with warmest day 27.5C or 3 days (consecutive) >25C or >24 days with >21C. Patient (current) condition. CRITFC TMPSPTVART Temperature spatial variation; the extent of water temperature variation, ranked 0 to 4 where 0 = super abundant sites of [cold] groundwater discharge into surface waters and 4 = no evidence of temperature variation in reach. Template (optimal) condition. CRITFC TMPSPTVARP Temperature spatial variation; the extent of water temperature variation, ranked 0 to 4 where 0 = super abundant sites of [cold] groundwater discharge into surface waters and 4 = no evidence of temperature variation in reach. Patient (current) condition. CRITFC TURBT Turbidity; the severity of suspended sediment (SS) episodes, ranked 0 to 4 where 0 = SEV Index <= 4.5 clear with infrequent (short duration--several days per year) concentrations of low concentrations (<50 mg/L) of suspended sediment and 4 = SEV Index >12.5 clear with extended periods (30 days) of very high concentrations (>10000 mg/L). Template (historic) condition. CRITFC TURBP Turbidity; the severity of suspended sediment (SS) episodes, ranked 0 to 4 where 0 = SEV Index <= 4.5 clear with infrequent (short duration--several days per year) concentrations of low concentrations (<50 mg/L) of suspended sediment and 4 = SEV Index >12.5 clear with extended periods (30 days) of very high concentrations (>10000 mg/L). Patient (current) condition. CRITFC WDDEBT Large woody debris; the amount of large woody debris (LWD) in the reach. The dimensions of what constitutes LWD are defined here as pieces >0.1 m in diameter and >2 m in length. Ranked 0 to 4 where 0 = complex mixture of single large pieces and accumulations consisting of all sizes, decay classes, and species origins and 4 = pieces of LWD rare. Template (historic) condition. CRITFC WDDEBP Large woody debris; the amount of large woody debris (LWD) in the reach. The dimensions of what constitutes LWD are defined here as pieces >0.1 m in diameter and >2 m in length. Ranked 0 to 4 where 0 = complex mixture of single large pieces and accumulations consisting of all sizes, decay classes, and species origins and 4 = pieces of LWD rare. Patient (current) condition. CRITFC WDRWLT Withdrawal; the number and relative size of water withdrawals, ranked 0 to 4 where 0 = no withdrawals and 4 = frequent sites of significant water withdrawals without screening or screening is believed to be ineffective. Template (optimal) condition. CRITFC WDRWLP Withdrawal; the number and relative size of water withdrawals, ranked 0 to 4 where 0 = no withdrawals and 4 = frequent sites of significant water withdrawals without screening or screening is believed to be ineffective. Patient (current) condition. CRITFC WIDTHMNT Minimum wetted width; the average width of the wetted channel during low flow each month (decimal number in feet). Template (optimal) condition. CRITFC FLWINTRAAT Intra-annual flow; the extent of relative change in average daily flow during normal low flow period compared to an undisturbed watershed of comparable size and type, ranked 0 to 4 where 0 = average daily low flows expected to be strongly increased compared to an undisturbed watershed and 4 = average daily low flows expected to be severely reduced compared to an undisturbed watershed. Template (optimal) condition. CRITFC REACHKEYREACHKEYString600Unique identifier (6 digit code) of each reachCRITFCSUBBASINSUBBASINString3000Columbia SubbasinCRITFC Each habitat attribute is described in two forms: (P)atient: Existing (current/contemporary) condition. (T)emplate: A hypothetical potential state, where conditions are as good as they can be within the watershed. The Template is sometimes approximated with a reconstruction of historic conditions, prior to European contact. Stream reach habitat data were developed as part of the 2002-2004 Subbasin planning process for use in the EDT model. Data were developed both from on-the-ground sampling or the knowledge of local biologists and water resrouces managers. Downloadable Data 0.013 20070309 Denise Kelsey Columbia River Inter-Tribal Fish Commission (CRITFC) Fisheries Biologist mailing and physical address

729 NE Oregon St

Portland OR 97232 USA 503-731-1280 503-235-4228 keld@critfc.org M-F, 8:00 a.m. to 4:00 p.m. Contact Denise Kelsey for information regarding reach placement, attribute information, and GIS-related questions. FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile enhttp://www.esri.com/metadata/esriprof80.htmlESRI Metadata Profile {4ADAC373-1D58-4144-83B3-A9F7249B740F}2006101817194300FALSE20061018150831002007030911391700{3A1DFD2D-406A-4194-A0C0-4AB5F73ACB2A}PublishedMicrosoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.1.0.780EDT REACH ATTRIBUTESISO 19115 Geographic Information - MetadataDIS_ESRI1.0dataset002file://\\FISH\VOL2\Depts\gis\project\subbasin_planning\geodatabase\EDT_Attributes.mdbLocal Area NetworkPersonal GeoDatabase Table20070309