Fish Habitat and Stream Surveys for the Coquille Basin, 1999
Identification_Information
Data_Quality_Information
Spatial_Data_Organization_Information
Spatial_Reference_Information
Entity_and_Attribute_Information
Distribution_Information
Metadata_Reference_Information
Identification Information
Section Index
Citation:
Citation Information:
Originator: Oregon Department of Fish and Wildlife
Publication Date: 032000
Title: Fish Habitat and Stream Surveys for the Coquille Basin, 1999
Edition: 1.2
Geospatial Data Presentation Form: Map
Publication Information:
Publication Place: Salem, Oregon
Publisher: Oregon Department of Fish and Wildlife
Online Linkage: http://www.dfw.state.or.us/
Larger Work Citation:
Citation Information:
Originator: Oregon Department of Fish and Wildlife
Title: Aquatic Inventories Project - Habitat and Reach Data Coverage
Publication Information:
Publication Place: Salem, Oregon
Publisher: Oregon Department of Fish and Wildlife
Online Linkage: http://rainbow.dfw.state.or.us/
Description:
Abstract:
The reach dataset provides information within the context of specific stream reaches identified by the stream habitat
survey crew and supported at the time of stream analysis. Reaches vary in length from 1/2 kilometer to more than 8
kilometers and are defined by channel and valley geomorphology, gradient, land use, land ownership, riparian characteristics, and stream flow. The survey describes the reaches in terms of hillslope constrained, terrace constrained, and unconstrained stream channels. Within each reach, the stream is described as a series of habitat units. The information present in this dataset summarizes the unit by unit data collected at the time of the survey. There are multiple calculated fields present that provide important and useful statistics which give insight into the condition of the reach. The reach information is distributed on the coverage based on the distance of the reach from the start point of the stream.
Supplemental Information: The data for the two datasets are collected using the methodology as described by Moore et al. (1995).
Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 1990
Beginning Time: Unknown
Ending Date:
Ending Time: Unknown
Currentness Reference: 1999
Status:
Progress: In work
Maintenance and Update Frequency: Continually
Spatial Domain:
Bounding Coordinates:
West Bounding Coordinate: -120.9929
East Bounding Coordinate: -120.2659
North Bounding Coordinate: 43.3783
South Bounding Coordinate: 42.8396
Keywords:
Theme:
Theme Keyword Thesaurus: None
Theme Keyword: Stream Survey
Theme Keyword: Fish Habitat
Theme Keyword: Habitat Characterization
Place:
Place Keyword Thesaurus: None
Place Keyword: Oregon
Place Keyword: Coquille
Access Constraints: None
Point of Contact:
Contact Information:
Contact Organization Primary:
Contact Organization: Oregon Department of Fish and Wildlife
Contact Person: Kim Jones
Contact Position: Project Leader - ODFW Aquatic Inventories Project
Contact Address:
Address Type: mailing and physical address
Address: 28655 Hwy 34
City: Corvallis
State or Province: Oregon
Postal Code: 97333
Country: USA
Contact Voice Telephone: 541-757-4263 x260
Contact Electronic Mail Address: jonesk@fsl.orst.edu
Native Data Set Environment: Arc/Info coverage format
Data Quality Information
Section Index
Attribute Accuracy:
Attribute Accuracy Report:
It is important to remember that the data contained in this dataset reflects the condition of the stream at the time of the survey. Streams are dynamic systems that change with every high or low flow event. Substrate and woody debris move through the system, trees fall into the stream causing changes in flow and habitat type. Pools are formed and filled in annually. It is the purpose of the survey to document the condition of the stream at the time of the survey. This data may be used later for comparison and management planning work.
The reach dataset generalizes the habitat units that are surveyed by the crew. It gives an overview of the conditions within the reach or section of stream. It should be a reference point for later comparative work or for the analysis of stream conditions. The habitat dataset includes all of the unit data for the entire survey. It is within this dataset that the most
noticeable annual change will occur. There will be changes in the distribution, size and location of habitat types
annually. This dataset is not intended to be a map of the absolute distribution of habitat types. Rather, it indicates the condition of the stream at the time of the survey.
Completeness Report: Incomplete. Not all of the streams on the base HUC (hydrologic unit code) coverages have been surveyed. Surveys are an ongoing process and streams are added to the coverage as they are completed.
Positional Accuracy:
Horizontal Positional Accuracy:
Horizontal Positional Accuracy Report: NA
Vertical Positional Accuracy:
Vertical Positional Accuracy Report: NA
Lineage:
Source Information:
Source Citation:
Citation Information:
Originator: Oregon Department of Fish and Wildlife
Publication Date: 032000
Title: Fish Habitat and Stream Surveys for the Coquille Basin, 1999
Edition: 1.2
Geospatial Data Presentation Form: Map
Publication Information:
Publication Place: Salem, Oregon
Publisher: Oregon Department of Fish and Wildlife
Online Linkage: http://www.dfw.state.or.us/
Larger Work Citation:
Citation Information:
Originator: Oregon Department of Fish and Wildlife
Title: Aquatic Inventories Project - Habitat and Reach Data Coverage
Publication Information:
Publication Place: Salem, Oregon
Publisher: Oregon Department of Fish and Wildlife
Online Linkage: http://rainbow.dfw.state.or.us/
Source Scale Denominator: 100000
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 1900
Beginning Time: Unknown
Ending Date:
Ending Time: Unknown
Source Currentness Reference: 1999
Source Citation Abbreviation: Aquatic Inventories Project
Source Contribution: Coquille Basin coverage clipped from the larger dataset
Cloud Cover: 0
Spatial Data Organization Information
Section Index
Direct Spatial Reference Method: Vector
Point and Vector Object Information:
SDTS Terms Description:
SDTS Point and Vector Object Type: Complete Chain
Point and Vector Object Count: 271
Spatial Reference Information
Section Index
Horizontal Coordinate System Definition:
Planar:
Map Projection:
Map Projection Name: Lambert Conformal Conic
Lambert Conformal Conic:
Standard Parallel: 43
Standard Parallel: 45.5
Longitude of Central Meridian: -120.5
Latitude of Projection Origin: 41.75
False Easting: 400000
False Northing: 0
Planar Coordinate Information:
Planar Coordinate Encoding Method: Coordinate Pair
Coordinate Representation:
Abscissa Resolution: 0
Ordinate Resolution: 0
Planar Distance Units: international feet
Geodetic Model:
Horizontal Datum Name: North American Datum of 1983
Ellipsoid Name: Geodetic Reference System 80
Semi-major Axis: 6378137
Denominator of Flattening Ratio: 298.257
Entity and Attribute Information
Section Index
Detailed Description:
Entity Type:
Entity Type Label: habsur.aat
Entity Type Definition: Arc Attribute Table
Entity Type Definition Source: None
Attribute:
Attribute Label: Ach
Attribute Definition:
Active channel height (m). Between 1990 and 1997 ACH was
measured as the vertical distance from the water surface to the top of the active channel. From
1998 it was measured as the vertical distance from the streambed to the top of the active channel.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 2
Attribute:
Attribute Label: Acw
Attribute Definition:
Active or bank full channel width (m). The horizontal
distance across the channel at the ``bank full''
or annual high flow line.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 23.9
Attribute:
Attribute Label: Bankerosi
Attribute Definition:
Percent reach length of channel units with banks classified
as actively eroding.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 100
Attribute:
Attribute Label: Basin
Attribute Definition: Major basin or watershed associated with the stream
Attribute Domain Values:
Unrepresentable Domain: Character Field
Attribute:
Attribute Label: Bvr_activ
Attribute Definition: Beaver activity. If present, give code and number of occurrences.
Attribute Domain Values:
Codeset Domain:
Codeset Name: BVR_ACTIV
Codeset Source:
Beaver Activity codes have two parts the type of activity
and the number of occurrences in the reach. Blank fields are acceptable.
Attribute:
Attribute Label: Bvr_dam
Attribute Definition:
Beaver dams. If present, give code and number of
occurrences, eg. BD04.
Attribute Domain Values:
Codeset Domain:
Codeset Name: BVR_DAM
Codeset Source:
Two part code BD which indicates beaver dam activity and a
two digit number indicating number of occurrences in the reach. Blank fields are acceptable.
Attribute:
Attribute Label: Channelfo
Attribute Definition:
Channel form, describes the morphology of the active
channel, hillslopes, terraces and
floodplains.
Attribute:
Attribute Label: Compool_km
Attribute Definition:
Number of pools with wood complexity score >4/kilometer
reach length.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 24.2
Attribute:
Attribute Label: Con_20plus
Attribute Definition:
Conifers > 50cm dbh/1000ft of stream length. (No riparian
transects conducted prior to 1993)
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 880
Attribute:
Attribute Label: Con_20to35
Attribute Definition:
Conifers > 50cm and <90cm dbh/1000ft of stream length. (No
riparian transects conducted
prior to 1993)
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 880
Attribute:
Attribute Label: Con_36plus
Attribute Definition:
Conifers > 90cm dbh/1000ft of stream length. (No riparian
transects conducted prior to
1993)
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 183
Attribute:
Attribute Label: Culvert
Attribute Definition: Culvert. If present, give code and number of occurrences.
Attribute Domain Values:
Codeset Domain:
Codeset Name: CULVERT
Codeset Source: Culvert Crossing. Primary channel goes through culvert.
Attribute:
Attribute Label: Cwpool
Attribute Definition:
Channel widths/pool. A pool frequency measure calculated by
dividing the number of pools by the number of active channel width equavalents in the reach.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 713.1
Attribute:
Attribute Label: Debris_jam
Attribute Definition:
Large woody debris jam or dam code for type and number of
occurrences in reach. Includes both debris jams (3-4 pieces) and full channel damming
features. Count is an index of frequency and is not appropriate for strict comparison due to the variable sizes
of jams.
Attribute Domain Values:
Unrepresentable Domain: Character Field
Attribute:
Attribute Label: Ecoregion
Attribute Definition: EPA Ecoregion and Subregion
Attribute Domain Values:
Unrepresentable Domain: Character Field
Attribute:
Attribute Label: Entrench
Attribute Definition:
The entrenchment value is the ratio between the floodprone
width and the active channel width. (Info not calculated prior to 1998.)
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 2.9
Attribute:
Attribute Label: Fish1
Attribute Definition: Code of primary fish species observed (blanks frequent and acceptable).
Attribute Domain Values:
Codeset Domain:
Codeset Name: FISH 1,2,3,4
Codeset Source:
AIP metadata see general description below for codes.
Blanks are acceptablefor these streams. Blanks do not mean
that fish are absent in the reach.
Attribute:
Attribute Label: Fish2
Attribute Definition: Code of 2 nd fish species.
Attribute Domain Values:
Codeset Domain:
Codeset Name: FISH 2
Codeset Source: See Fish 1
Attribute:
Attribute Label: Fish3
Attribute Definition: Code of 3 rd fish species.
Attribute Domain Values:
Codeset Domain:
Codeset Name: FISH 3
Codeset Source: See Fish 1
Attribute:
Attribute Label: Fish4
Attribute Definition: Code of 4th fish species.
Attribute Domain Values:
Codeset Domain:
Codeset Name: FISH 4
Codeset Source: See FISH 1
Attribute:
Attribute Label: Flood_ht
Attribute Definition:
Floodprone height is determined by doubling the active
channel height. It is the maximum dpeth in the channel during a flood with an occurrence of
50 years. (Info not collected prior to 1998.)
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 1.9
Attribute:
Attribute Label: Flood_wid
Attribute Definition:
The floodprone width is the width of the valley floor
inundated during a flood which occurs approximately every 50 years. The floodprone width is
determined as the channel width measured on a level line at the level of the floodprone height. (Info not collected
prior to 1998.)
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 21.6
Attribute:
Attribute Label: Fnode#
Attribute Definition: From-node identifier of linear feature
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Fnode_
Attribute Definition: From-node identifier of linear feature
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Fromdist
Attribute Definition:
From distance (m). Measures the distance from the start of
the stream to the beginning of
the unit.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 27258
Attribute:
Attribute Label: Gradient
Attribute Definition:
Average of unit gradients (percent slope) for reach,
weighted by unit length.
Average of unit gradients (percent slope) for reach,
weighted by unit length
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 27.9
Attribute:
Attribute Label: Group
Attribute Definition: Funding or Sponsor Group (blanks acceptable)
Attribute Domain Values:
Unrepresentable Domain: Character Field
Attribute:
Attribute Label: Hab_struct
Attribute Definition:
HS Stream habitat structure. Man made structure intended to
improve stream habitat conditions. Number of occurrences in reach given.
Blank fields are acceptable.
Attribute Domain Values:
Unrepresentable Domain: Character Field
Attribute:
Attribute Label: Habrch
Attribute Definition:
Unique identification number for reach which equals the
LLID number with reach number appended. eg: reach 1 of stream with llid # which
equals1230144425933 would have a habrch value of 123014442593301.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 0
Attribute:
Attribute Label: Habsur#
Attribute Definition: Internal feature number
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Habsur-id
Attribute Definition: Feature identification number
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: User Defined
Attribute:
Attribute Label: Habsur_
Attribute Definition: Internal feature number
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Habsur_id
Attribute Definition: User Assigned Feature ID
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 1
Range Domain Maximum: 271
Attribute:
Attribute Label: Huc
Attribute Definition: Hydrologic Unit (8 digits).
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 1.71003e+007
Range Domain Maximum: 1.71003e+007
Attribute:
Attribute Label: Keylwd
Attribute Definition:
Key pieces of large woody debris (>.60m dia and >10m long)
in reach. (Not calculated prior to 1993.)
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 307
Attribute:
Attribute Label: Keylwd1
Attribute Definition:
Key pieces of large woody debris/100m of stream length.
(Not calculated prior to 1993.)
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 14
Attribute:
Attribute Label: Length
Attribute Definition: Length of line
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Llid
Attribute Definition: Funding or Sponsor Group (blanks acceptable)
Attribute Domain Values:
Unrepresentable Domain: Latitude longitude Unique key field
Attribute:
Attribute Label: Lpoly#
Attribute Definition: Internal number of polygon to left of arc
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Lpoly_
Attribute Definition: Internal number of polygon to left of arc
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Lrgbldr
Attribute Definition: Number of boulders >.5m diameter in reach.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 8077
Attribute:
Attribute Label: Lrgbldr1
Attribute Definition: Large boulders (>0.5m dia)/100m channel length.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 184.1
Attribute:
Attribute Label: Luse1
Attribute Definition:
Primary land use as determined from observation of the
terrace and hillslopes beyond the riparian
zone of the stream within the reach.
Attribute:
Attribute Label: Luse2
Attribute Definition: Secondary land Use, Blanks Acceptible
Attribute:
Attribute Label: Lwdpiece1
Attribute Definition: Pieces of large woody debris/100meters of stream length.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 197.2
Attribute:
Attribute Label: Lwdvol1
Attribute Definition: Volume of large woody debris/100meters of stream length.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 425
Attribute:
Attribute Label: Mass_fail
Attribute Definition:
Mass Failure code for streamside earth movements. It
includes code for type and a number of occurrences in reach. A comment on reach, not a useful
sorting variable.
Attribute Domain Values:
Codeset Domain:
Codeset Name: MASS_Fail
Codeset Source: See general description below
Attribute:
Attribute Label: Maxtemp
Attribute Definition: Maximum temperate in oC measured during survey.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 24
Attribute:
Attribute Label: Mintemp
Attribute Definition: Minimum temperate in oC measured during survey.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 24
Attribute:
Attribute Label: Next_strm
Attribute Definition: Stream that survey stream flows into.
Attribute Domain Values:
Unrepresentable Domain: Character Field
Attribute:
Attribute Label: Nodata
Attribute Definition:
Explanation code for some blank variable fields (riparian
survey, wood survey, flood prone
fields, calculated fields)
Attribute Domain Values:
Codeset Domain:
Codeset Name: NoDATA
Codeset Source: ODFW
Attribute:
Attribute Label: Nopools
Attribute Definition: Combined count of scour and dammed pools in reach.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 216
Attribute:
Attribute Label: Ownershp
Attribute Definition:
Name of individual, company or agency that owns reach
(blanks acceptable). By
agreement, no ownerships are given for most Umpqua reaches.
Attribute Domain Values:
Unrepresentable Domain: Character Field
Attribute:
Attribute Label: Pctbedrock
Attribute Definition:
Average percent of bedrock in surfact substrate of all
units. (Info not in the reach database prior to 1999.)
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 0
Attribute:
Attribute Label: Pctdbpool
Attribute Definition: Combined percentage (by area) of scour and dammed pools in reach.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 83.8
Attribute:
Attribute Label: Pctgravel
Attribute Definition: Average percent of gravel in surface substrate of all units.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 62
Attribute:
Attribute Label: Pctpool
Attribute Definition: Combined percentage (by area) of scour and dammed pools in reach.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 91.7
Attribute:
Attribute Label: Pctscchnla
Attribute Definition: Area of primary channel (m2).
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 35
Attribute:
Attribute Label: Pctsndor
Attribute Definition:
Average percent of sand, silt, and organics in surface
substrate of all units.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 100
Attribute:
Attribute Label: Pctunderc
Attribute Definition: Undercut bank unit average as percent of unit length.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 64
Attribute:
Attribute Label: Pieceslwd
Attribute Definition:
Pieces of large woody debris (>0.15m diameter and >3m long)
in reach.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 2624
Attribute:
Attribute Label: Pool1p_km
Attribute Definition:
Number of pools deeper than 1.0 meter/kilometer. (Info not
calculated for some records.)
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 22.1
Attribute:
Attribute Label: Pools_kmpl
Attribute Definition: Number of pools per kilometer of total primary channel length.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 60.7
Attribute:
Attribute Label: Pools_kmtl
Attribute Definition: Number pools per kilometer of total stream length.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 54.6
Attribute:
Attribute Label: Pools100
Attribute Definition: Number of pools/100m.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 6.07
Attribute:
Attribute Label: Prichnarea
Attribute Definition: Area of polygon
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Prichnll
Attribute Definition:
Length of primary channel. This is defined as the mainstem
of the stream and does not
include secondary channel units, backwater, alcove or
tributary unit lengths surveyed. Length
of primary channel. This is defined as the mainstem of the
stream and does not
include secondary channel units, backwater, alcove or
tributary unit lengths surveyed.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 122
Range Domain Maximum: 11980
Attribute:
Attribute Label: Rchcom
Attribute Definition:
Reach comments that provide additional information used for
some data sorts.
Attribute Domain Values:
Unrepresentable Domain: Character Field
Attribute:
Attribute Label: Reach
Attribute Definition:
Stream Reach #. It may be defined by geomorphic
characteristics such as changes in valley and
channel form or an area between named tributaries or by
major changes in vegetation type, land use or
ownership.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 1
Range Domain Maximum: 9
Attribute:
Attribute Label: Region
Attribute Definition: ODFW Fish Management Region
Attribute Domain Values:
Unrepresentable Domain: Character Field
Attribute:
Attribute Label: Residpd
Attribute Definition: Average residual depth of pool.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 2.3
Attribute:
Attribute Label: Riffledep
Attribute Definition: Average depth of riffles
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 0.55
Attribute:
Attribute Label: Rifgrav
Attribute Definition:
Average percent of gravel in surface substrate of riffle
units only.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 96
Attribute:
Attribute Label: Rifsndor
Attribute Definition:
Average percent of sand, silt, and organics in surface
substrate of riffle units only.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 100
Attribute:
Attribute Label: Ripv1
Attribute Definition:
Primary riparian vegetation within approximately one active
channel width of the main stem of the
stream.
Attribute Domain Values:
Codeset Domain:
Codeset Name: Primary Riparian Vegetation
Codeset Source: See general definitions below
Attribute:
Attribute Label: Ripv2
Attribute Definition: Secondary Riparian Vegetation
Attribute Domain Values:
Codeset Domain:
Codeset Name: Secondary Riparian vegetation
Codeset Source: Same coding as primary veg
Attribute:
Attribute Label: Rpoly#
Attribute Definition: Internal number of polygon to right of arc
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Rpoly_
Attribute Definition: Internal number of polygon to right of arc
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Scrpoold
Attribute Definition: Average depth of scour pools
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 2.41
Attribute:
Attribute Label: Secchnarea
Attribute Definition: Area of polygon
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Secchnll
Attribute Definition:
Length (m) of secondary channels (secondary channels are
coded separately from the
primary channel of the stream).
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 1194
Attribute:
Attribute Label: Shade
Attribute Definition:
Amount of shade provided to stream by riparian vegetation
and topography (percentage of 180 degrees).
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 24
Range Domain Maximum: 100
Attribute:
Attribute Label: Stream
Attribute Definition: Stream Name.
Attribute Domain Values:
Unrepresentable Domain: Character Field
Attribute:
Attribute Label: Streamord
Attribute Definition: Stream order from 7.5 min topo (blanks acceptable).
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 5
Attribute:
Attribute Label: Surv_date
Attribute Definition: Survey date
Attribute Domain Values:
Unrepresentable Domain: Date Field
Attribute:
Attribute Label: Tconifers
Attribute Definition:
Total number of riparian conifer trees in a 100ft
zone/1000ft of stream length. (No riparian transects conducted prior to 1993).
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 1890
Attribute:
Attribute Label: Terr_ht
Attribute Definition:
Terrace height (m). Between 1990 and 1997 it was measured
as the height of the terrace above the active channel. From 1998 it was measured as the height
from the streambed to the top of the terrace.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 14.7
Attribute:
Attribute Label: Terr_width
Attribute Definition:
Inter-terrace width (m). Width across stream from terrace
edge to terrace edge.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 61
Attribute:
Attribute Label: Thardwood
Attribute Definition:
Total number of riparian hardwood trees in a 100ft zone
/1000ft of stream length. (No riparian transects conducted prior to 1993)
Total number of riparian hardwood trees in a 100ft zone /1000ft of stream length. (No
riparian transects conducted prior to 1993)
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 2499
Attribute:
Attribute Label: Tnode#
Attribute Definition: To-node identifier of linear feature
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Tnode_
Attribute Definition: To-node identifier of linear feature
Attribute Definition Source: Software generated
Attribute Domain Values:
Unrepresentable Domain: Software computed
Attribute:
Attribute Label: Todist
Attribute Definition:
To distance (m). Measures the distance from the start of
the stream to the end of the unit
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 122
Range Domain Maximum: 30881
Attribute:
Attribute Label: Units100
Attribute Definition:
Number of habitat units/100 m stream survey. An index of
stream habitat complexity.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 15.01
Attribute:
Attribute Label: Valleytyp
Attribute Definition:
Valley form or type. Describes the configuration of the
valley floor.
Attribute Domain Values:
Enumerated Domain:
Enumerated Domain Value Definition: Steep V-shaped valley or bedrock gorge
Enumerated Domain Value: CA
Enumerated Domain Value Definition: Constrained by Alternating terraces and Hillslopes
Enumerated Domain Value: CH
Enumerated Domain Value Definition: Constrained by Hillslope
Enumerated Domain Value: CT
Enumerated Domain Value Definition: Constraining Terraces
Enumerated Domain Value: MT
Enumerated Domain Value Definition: Multiple Terraces
Enumerated Domain Value: MV
Enumerated Domain Value Definition: Moderate V-shaped valley (side slopes >30%)
Enumerated Domain Value: OV
Enumerated Domain Value Definition: Open V-shaped valley (side slopes <30%)
Enumerated Domain Value: SV
Enumerated Domain Value Definition: Steep V-shaped valley or bedrock gorge
Enumerated Domain Value: WF
Enumerated Domain Value Definition: Wide-active floodplain
Attribute:
Attribute Label: Volumelwd
Attribute Definition: Volume of large woody debris (m3) in reach.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 9971
Attribute:
Attribute Label: Vwi
Attribute Definition: Valley Width Index. The ratio of active channel to valley floor.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 50
Attribute:
Attribute Label: Watershed
Attribute Definition: Watershed area from 7.5 min topo (blanks acceptable).
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 169.2
Attribute:
Attribute Label: Wdratio
Attribute Definition:
Width to Depth ratio. Between 1990 and 1997 it was
calculated as the ratio of the wetted width/wetted depth of riffle units. Starting in 1998 it is
calculated as the ratio of the active channel width/active
channel height.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 110.8
Attribute:
Attribute Label: Width
Attribute Definition:
Average Channel Width (m). Width of the wetted portion of
the channel.
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 14.1
Overview Description:
Entity and Attribute Overview:
Acceptable Codes and Definitions Aquatic Inventory Reach Dataset
Name Codes Definition
GROUP BLM Bureau of Land Management
BPA Bonneville Power Administration
ODF Oregon Dept. of Forestry
FED Other Federal
ODFW Oregon Dept. Fish and Wildlife
OFIC Oregon Forest Industry Council
R&E Restoration and Enhancement Program
REFOG Reference old growth reach
UBFRI Umpqua Basin Fisheries Restoration Initiative
REGION ODFW Fish Management Regions
C Central
CO COlumbia
NE NorthEast
NW NorthWest
SE SouthEast
SW SouthWest
RCHCOM Reach Comment
(W) Winter survey also done
LQ Low Quality field work, use with caution
DRY DRY channel in this reach
SS Small Stream survey methods used
UNS UNSurveyed because access denied, most data missing
RSVR reach was a lake or ReSerVoiR.
NODATA Explanation code for some types of missing data. Code combinations acceptable
KP no Key Pieces, not calculated prior to 1993
P1 Pools >1.0 m in depth, Not calculated for this reach
RP RiParian transects missing (no riparians done prior to 1993)
RI RIffle units not present in reach
WD Wood Debris summary data missing. No wood survey prior to 1991
FP no Flood Prone variables collected in the field prior to 1998.
BR BedRock as a percent of substrate not recorded in reach database prior to 1999.
BD Backwater and Dammed pools as a percent of habitat units per reach not recorded in reach database prior to
1999.
LUSE1 Primary Land Use
AG AGricultural crop or dairy land.
TH Timber Harvest. Active timber management including tree felling, logging, etc. Not yet replanted.
YT Young forest Trees. Can range from recently planted harvest units to stands with trees up to 15 cm dbh.
ST Second growth Timber. Trees 15-30 cm dbh in generally dense, rapidly growing, uniform stands.
LT Large Timber (30-50 cm dbh).
MT Mature Timber (50-90 cm dbh).
OG Old Growth forest. Many trees with 90+ cm dbh and plant community with old growth characteristics.
PT Partial cut Timber. Selection cut or shelterwood cut with partial removal of large trees. Combination of stumps
and standing timber. If there are only a few live trees or snags in the unit, describe in note column.
FF Forest Fire. Evidence of recent charring and tree mortality.
BK Bug Kill. Eastside forests with > 60% mortality from pests and diseases. Enter bug kill as a comment on the
unit sheet when it is observed in small patches.
LG Light Grazing pressure. Grasses, forbs and shrubs present, banks not broken down, animal presence obvious
only at limited points such as water crossings. Cow pies present.
HG Heavy Grazing pressure. Broken banks, well established cow paths. Primarily bare earth or early
successional stages of grasses and forbs present.
EX EXclosure. Fenced area that excludes cattle from a portion of range land
UR URban.
RR Rural Residential.
IN INdustrial.
MI MIning.
WL WetLand.
NU No Use identified.
LUSE2 Codes same as LUSE1.
RIPV1 Primary Riparian Vegetation
N No Vegetation (bare soil, rock).
B SageBrush (sagebrush, greasewood, rabbit brush, etc.).
G annual Grasses, herbs, and forbs.
P Perennial grasses, sedges and rushes.
S Shrubs (willow, salmonberry, some alder).
D Deciduous dominated (canopy more than 70% alder, cottonwood, big leaf maple, or other deciduous sp.).
M Mixed conifer/deciduous (approx. 50:50 distribution).
C Coniferous dominated (canopy more than 70% conifer).
Second part of code for size class. Only the first number of the sequence shown in the reach file
1- 3 Seedlings and new plantings.
3-15 Young established trees or saplings.
15-30 Typical sizes for second growth stands. West side communities may have fully closed canopy at this
stage.
30-50 Large trees in established stands.
50-90 Mature timber. Developing understory of trees and shrubs.
90+ Old growth. Very large trees, nearly always conifers. Plant community likely to include a combination of big
trees, snags, downed woody debris, and a multi-layered canopy.
RIPV2 Secondary Riparian Vegetation. Same coding as RIPV1.
VALLEYTYP Valley form or type.
SV Steep V-Shaped valley or bedrock gorge.
MV Moderate V-Shaped valley (side slopes > 30%).
OV Open V-Shaped valley (side slopes <30%).
CT Constraining Terraces.
MT Multiple Terraces.
WF Wide-active Floodplain.
CHANNELFO Geomorphic Channel Form.
CB Constrained by Bedrock (bedrock dominated gorge).
CH Constrained by Hillslope
CF Constrained by alluvial Fan.
CL Constrained by Land use (road, dike, landfill).
US Unconstrained-predominantly Single channel.
UA Unconstrained-Anastomosing.
UB Unconstrained-Braided channel.
TC Terrace Constrained.
CA Constrained by Alternating terraces and hillslope.
FISH 1,2,3,4 Blanks are acceptable for these fields. Blanks
do not mean that fish are absent in the reach.
Standard Abbreviations
BG bluegill
BLB black bullhead
BR brown trout
BRB brown bullhead
BSU bridgelip sucker
BT brook trout
BUT bull trout
CC channel catfish
CH chinook salmon
CLM chiselmouth
CO coho salmon
CS chum salmon
CSU largescale sucker
CT cutthroat trout
D dace
LAM lamprey
MSU mountain sucker
OC Oregon chub
PK pumpkinseed
PM peamouth
PS pink salmon
RB rainbow trout
RSS redside shiner
RT redband trout
SB smallmouth bass
SS sockeye salmon
ST steelhead
SU sucker
WF mountain whitefish
Non-Standard Abbreviations:
AM lamprey ammocoetes
AS atlantic salmon
ATF adult tailed frog
BD black dace
BTH brook/bull hybrid
C crappie
CF crayfish
COT sculpin
CP carp
CTH cutthroat hybrid
FRG frog (species unknown)
JSU jenny lake sucker
LB largemouth bass
LND longnose dace
MF western mosquitofish
MMS Malheur mottled sculpin
MS mottled sculpin
PGS pacific giant salamander
RTS reticulate sculpin
RO roach
RSN rough skin newt
SH shiner spp.
SKB stickleback
SR sandroller
SP speckled dace
SQ northern squawfish
SNF sunfish
SF salmonid fry (age 0+)
SAL salamander
TC tui chub
TF trout fry (age 0+)
TFT tailed frog tadpole
UT unknown trout
US unknown salmonid
X no fish found
YP yellow perch
BVR_DAM BD Beaver Dam code.
Two part code BD which indicates beaver dam activity and a two digit number indicating number of occurrences in
the reach. Blank fields are acceptable.
BVR_ACTIV BV Beaver Activity observed within reach.
Beaver Activity codes have two parts the type of activity and the number of occurrences in the reach. Blank fields
are acceptable.
CULVERT CC Culvert Crossing. Primary channel goes through culvert.
CE Culvert Entry. Tributary stream enters primary channel through culvert.
A two part code indicating type and number of occurrences in the reach.
CCCE Indicates both types of culvert entry within reach.
Blank fields are acceptable.
MASS_FAIL Mass Failure code for streamside earth movements. It includes code for type and a number of
occurrences in reach. A comment on reach, not a useful sorting variable.
Blank fields are acceptable.
A Debris Avalanche
E Earthflow
L Landslide
DEBRIS_JAM DD Large woody debris jam or dam code for type and number of occurrences in reach. Includes
both debris jams (3-4 pieces) and full channel damming features. Count is an index of frequency and is not
appropriate for strict comparison due to the variable sizes of jams.
Blank fields are acceptable.
HAB_STRUCT HS Stream habitat structure. Man made structure intended to improve stream habitat conditions.
Number of occurrences in reach given.
Blank fields are acceptable.
ECOREGION Not a code. Short description of EPA ecoregion or subregion name. Useful or sorting to large
grouping within the state. Wild card grouping and sorts i.e. ``COAST'' particularly useful.
OWNERSHP Ownership. Not a code. Short explanation of ownership as noted in field. Useful for grouping data for
some reports but does not reflect all ownerships or changes in ownership.
Distribution Information
Section Index
Distributor:
Contact Information:
Contact Organization Primary:
Contact Organization: Oregon Department of Fish and Wildlife
Contact Person: Kim Jones
Contact Position: Project Leader - ODFW Aquatic Inventories Project
Contact Address:
Address Type: mailing and physical address
Address: 28655 Hwy 34
City: Corvallis
State or Province: Oregon
Postal Code: 97333
Country: USA
Contact Voice Telephone: 541-757-4263 x260
Contact Electronic Mail Address: jonesk@fsl.orst.edu
Resource Description: Fish Habitat and Stream Surveys for the Coquille River basin
Distribution Liability:
THE DATA AND ASSOCIATED DATA FILES ON THIS CD-ROM ARE
PROVIDED ""AS IS,"" WITHOUT WARRANTY TO THEIR PERFORMANCE, MERCHANTABLE STATE, OR FITNESS FOR ANY PARTICULAR PURPOSE. THE ENTIRE RISK ASSOCIATED WITH THE RESULTS AND PERFORMANCES OF THE DATA IS ASSUMED
BY THE USER. THIS DATA IS NOT FOR NAVIGATIONAL OR LEGAL PURPOSES.
Available Time Period:
Time Period Information:
Single Date/Time:
Calendar Date: Unknown
Time of Day: Unknown
Metadata Reference Information
Section Index
Metadata Date: 1/1/2000
Metadata Review Date: 1/1/2000
Metadata Future Review Date:
Metadata Contact:
Contact Information:
Contact Organization Primary:
Contact Organization:
Oregon Ocean Coastal Management Program - Department of
Land Conservation and Development
Contact Person: Tanya Haddad
Contact Position: DEMIS Coordinator
Contact Address:
Address Type: mailing and physical address
Address: 800 NE Oregon Street #18
City: Portland
State or Province: Oregon
Postal Code: 97232
Country: USA
Contact Voice Telephone: 503-731-4065 x30
Contact Facsimile Telephone: 503-731-4068
Contact Electronic Mail Address: tanya.haddad@state.or.us
Metadata Standard Name: FGDC CSDGM
Metadata Standard Version: FGDC-STD-001-1998
SMMS Metadata report generated 3/27/2002