Stream Habitat Reach Summary - Russian River [ds77]

SDE Feature Class

Open this dataset in BIOS
Download this dataset

Tags
salmon, fisheries, coho, central coast, russian river, anadromous, endangered species, chinook


Summary

Intended for salmonid habitat restoration planning at a scale between the habitat unit level and the entire tributary level, with a focus on the geomorphic reach. These data should be particularly useful for selecting potential restoration sites based on their habitat data. In addition, we are using this approach because the geomorphology of streams has an important effect on availability and type of salmonid habitat, and also influences what types of restoration projects are appropriate.

Description

Results of in-stream habitat surveys (Downie et al 1998 method), summarized by stream reach, for DFG surveys conducted between 1994 and 2001 (inclusive) in the Russian River Basin (CalWater 2.2.1 hydrologic area), Central Coast Region. Sampled habitat parameters, including pool type, frequency and depth; substrate class; bank vegetation composition and canopy closure; and in-stream cover, were measured at the unit scale and summarized to stream reach.

Credits

Bob Coey and Colin Brooks

Use limitations

Appropriate uses include planning, restoration project priorities, etc. Should not be used for habitat feature (e.g. pool) level management purposes.

Extent

West -123.366469 East -122.548460
North 39.361439 South 38.347809

Scale Range
Maximum (zoomed in) 1:5,000
Minimum (zoomed out) 1:150,000,000

ArcGIS Metadata

Topics and Keywords

* Content type Downloadable Data


Place keywords central coast, russian river

Theme keywords salmon, fisheries, coho, anadromous, endangered species, chinook

Citation

Title Stream Habitat Reach Summary - Russian River [ds77]
Publication date 2002-08-08


Presentation formats * digital map


Citation Contacts

Responsible party
Organization's name California Department of Fish and Game
Contact's role originator


Resource Details

Dataset languages English(UNITED STATES)


Status under development
Spatial representation type * vector


Supplemental information
A "reachsum" database of reach-level attribute data was originally created in June, 2000 by Bob Coey, then the California Department of Fish & Game (DFG) Russian River Basin Planner, using "reachsum.prg" add-on to the "Habitat" Dbase program (this add-on was written by Ken Bunzel in the mid-1990s). This initial database summarized the in-stream habitat data collected by DFG-supervised field crews from 1994 to 1997. The reachsum Dbase program took the 1994-1997 habitat surveys database files and summarized them at the Rosgen geomorphic reach level, as labeled by the field survey crews and recorded in the database files. The data collected through habitat surveys conducted from 1998 to 2001 were processed into a second "reachsum" database using a Microsoft Access 2000 extension written by Zeb Young, a University of California GIS Analyst located at the Hopland Research & Extension Center. The 1994-1997 habitat surveys were then reprocessed with the Microsoft Access extension. The Access 2000-based reachsum extension calculates additional useful reach-level information, and recalculates previously calculated statistics, now weighting individual habitat unit attributes by habitat unit length/area when calculating summary statistics (please see the attributes section for additional information). The salmonid habitat database files were also matched to a routed GIS layer of 1:100,000 streams (created by Mike Byrne at DFG in the mid-1990s, and revised by Colin Brooks and Zeb Young) using the Arc/Info dynamic segmentation process. Mike Byrne did the dynamic segmentation for most of the 1994 to 1997 salmonid habitat surveys. Colin Brooks, Jeff Opperman, Emily Heaton, Jake Newell, Eli Asarian, and Zeb Young did the dynamic segmentation for the 1998 to 2001 data. The 1998 and 1999 surveys were calibrated using field maps to provide greater position accuracy of habitat units and channel type locations. Habitat surveys done during 2000-2001 had approximately every 10th habitat unit location recorded with a Garmin GPS unit, and these data points were used to create a more precise calibration of the habitat surveys to the underlying GIS streams layer. Towards the end of the processing of the 2000 data, a more detailed 1:24,000 streams layer became available from the California Department of Forestry and Fire Protection as part of the North Coast Watershed Assessment Program, and we started using that layer for dynamic segmentation. The habitat surveys were done from 1994 to 2001, with most surveys being done by the California Department of Fish & Game and AmeriCorps field crews, and some (mostly in 1997 and 2001) by the Sonoma County Water Agency. Habitat surveys are continuing in 2002, and these data will be added to the reachsum database and GIS layer when they become available, sometime in late 2002. The dynamically segmented ArcView shapefiles were merged into a single layer. A unique identifier for each reach was derived by combining a stream's Primary Name Code (Pnmcd) with the reach number for each survey, as labeled from the start of the survey (01 for the first reach on a stream, 02 for the second, etc.). Where the Primary Name Code was not available, one was generated using the GNIS_ID field from the USGS Global Names Information System data layer, or one was generated using a combination of the data entry person's initials, that day's date, and the number of new Primary Name Codes created that day. The data was dissolved on this unique reach identifier (REACHID), resulting in a new layer called "reachsum-dissolve.shp". The same REACHID identifier was calculated for the reachsum database. The reachsum GIS layer and reachsum database were joined in ArcView using the REACHID field. As of August 21, 2002, there are 450 reaches in the reachsum GIS layer. This number does not include an approximately 70 additional reaches that will be added when all of the 2001 data has been entered. People using the reachsum GIS layer and database should link the two using this REACHID field when using the reachsum data, unless they are using the UTM-NAD83 version, where the shapefile and database file are already merged.
* Processing environment Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.5.1.7333


Credits
Bob Coey and Colin Brooks
ArcGIS item properties
* Name Stream Habitat Reach Summary - Russian River [ds77]
* Location Server=; :; Database=; User=; Version=
* Access protocol ArcSDE Connection

Extents

Extent
Description
publication date
Temporal extent
Date and time 2002-08-08

Extent
Geographic extent
Bounding rectangle
Extent type Extent used for searching
* West longitude -123.366469
* East longitude -122.548460
* North latitude 39.361439
* South latitude 38.347809
* Extent contains the resource Yes

Extent in the item's coordinate system
* West longitude -13733092.529800
* East longitude -13642032.173200
* South latitude 4628676.724700
* North latitude 4773577.675500
* Extent contains the resource Yes

Resource Points of Contact

Point of contact
Individual's name Bob Coey
Organization's name California Department of Fish and Game, Central Coast region
Contact's position Senior Fisheries Biologist
Contact's role point of contact


Contact information
Phone
Voice 707-944-5582

Address
Type postal
Delivery point Central Coast Regional Office
City Yountville
Administrative area CA
e-mail address bcoey@dfg.ca.gov



Resource Maintenance

Resource maintenance
Update frequency irregular


Resource Constraints

Legal constraints
Other constraints
No restrictions
Security constraints
Classification unclassified


Constraints
Limitations of use

Appropriate uses include planning, restoration project priorities, etc. Should not be used for habitat feature (e.g. pool) level management purposes.


Spatial Reference

ArcGIS coordinate system
* Type Projected
* Geographic coordinate reference GCS_WGS_1984
* Projection WGS_1984_Web_Mercator_Auxiliary_Sphere
* Coordinate reference details
Projected coordinate system
Well-known identifier 102100
X origin -20037700
Y origin -30241100
XY scale 10000
Z origin 0
Z scale 1
M origin 0
M scale 1
XY tolerance 0.001
Z tolerance 2
M tolerance 2
High precision true
Latest well-known identifier 3857
Well-known text PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]

Reference system identifier
* Value 3857
* Codespace EPSG
* Version 8.8(9.3.1.2)


Spatial Data Properties

Vector
* Level of topology for this dataset geometry only


Geometric objects
Feature class name DS0077_20041109
* Object type composite
* Object count 557



ArcGIS Feature Class Properties
Feature class name DS0077_20041109
* Feature type Simple
* Geometry type Polyline
* Has topology FALSE
* Feature count 557
* Spatial index TRUE
* Linear referencing FALSE



Data Quality

Scope of quality information
Resource level dataset




Data quality report - Completeness omission
Measure description
: June, 2000: Bob Coey created the original reachsum database of attribute data using the old Dbase reachsum program. August, 2000: The original reachsum GIS layer was created by Colin Brooks by combining the 1994-1997 habitat shapefiles into a single layer. February, 2001: First queries designed with Bob Coey to select potential restoration sites and reaches with high-quality habitat. March, 2001: Corrections to existing reachsum problems were started. July, 2001: Colin Brooks and Zeb Young finished the dynamic segmentation of the 1998 - 2000 data, and correct problems in the reachsum attribute database. Zeb Young rewrote the reachsum attribute program in Access 2000 and creates a new database including all the 1994-2000 habitat data at the reach level. September - October, 2001: Zeb Young reprocessed all the habitat data in the updated reachsum program and recalculated variables to obtain average reach values weighted by habitat unit length, where appropriate. February, 2002: Metadata revised to reflect additional fields and data additions. June, 2002: Partial 2001 data and revised 1997 data were added the reachsum GIS layer. New attributes fields were added. August, 2002: Metadata revised to reflect added data and fields.




Data quality report - Quantitative attribute accuracy
Measure description
The underlying creek layer for most of the reaches is a 1:100,000 streams network originally derived from EPA Reach File 3 streams data, which is derived from USGS 1:100,000 streams data. No greater precision is intended. 2001 data reflect the precision of the new 1:24,000 streams layer available for the Russian River. Stream sinuosity is not well represented in a 1:100,000 streams layer, so location and shape of the stream course should be used carefully. In addition, many smaller streams are missing from this database. Some streams have been added to the existing streams layer by the people doing the dynamic segmentation (mostly Mike Byrne in the mid-1990s, now primarily Colin Brooks and Zeb Young). Many attributes are averaged at the reach level, meaning that values within a reach may be higher or lower than indicated. Also, they are based on a one-time sample and do not represent a time-series of data. In addition, the dynamic segmentation process does not place the data along the stream channel with absolute accuracy, so reaches may start or stop sooner or later than indicated. Some examples have been found where a change in reach type is 100 meters (about 328 feet) above or below its field-mapped location. Most reach locations are more accurately mapped, however. Data should be verified in the field when making final selections for projects in the field. Currently, streams surveyed and included in the GIS layer cover about 60% of the salmonid streams of the Russian River; 80% coverage is anticipated when all data (1994-2002) have been processed and included.




Lineage

Source data
Source medium name online link


Geoprocessing history

Distribution

Distribution format
* Name SDE Feature Class


Transfer options
Online source
Location https://www.wildlife.ca.gov/Data/BIOS
Function performed information

Online source
Location ftp://ftp.wildlife.ca.gov/BDB/GIS/BIOS/Public_Datasets/001_099/ds077.zip
Function performed download

Fields

Details for object DS0077_20041109
* Type Feature Class
* Row count 557


Field OBJECTID
* Alias OBJECTID
* Data type OID
* Width 4
* Precision 10
* Scale 0
Field description
Primary name code. Official stream identifier.
* Description source
ESRI
* Description of values
Sequential unique whole numbers that are automatically generated.




Field REACHID
* Alias REACHID
* Data type String
* Width 13
* Precision 0
* Scale 0
Field description
Unique reach identifier. Created by concatenating the stream's Pnmcd with the two digit reach number. i.e. Pnmcd(6000330) & Reach(02) = Reachid (600033002)
* Description of values
Sequential unique whole numbers that are automatically generated.




Field COUNT_
* Alias COUNT_
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The number of times each unique reach code occurred before being dissolved on Reachid; same as the number of habitat units in this reach.


Field FIRST_PNAM
* Alias FIRST_PNAM
* Data type String
* Width 30
* Precision 0
* Scale 0
Field description
The Primary Name for the stream assigned during the dissolve process. This is the first Pname encountered, when dissolving on Reachid. Pname originally comes from the EPA Reach File 3 data.


Field FIRST_PNMC
* Alias FIRST_PNMC
* Data type String
* Width 11
* Precision 0
* Scale 0
Field description
The Primary Name Code, originally from the EPA Reach File 3 data, first encountered during the dissolve process.


Field FIRST_SURV
* Alias FIRST_SURV
* Data type String
* Width 25
* Precision 0
* Scale 0
Field description
The names or initials of the habitat surveyors first encountered during the dissolve process.


Field MAX_DATE
* Alias MAX_DATE
* Data type Date
* Width 8
* Precision 0
* Scale 0
Field description
The date the last habitat survey took place for this reach (maximum date encountered for each reach during the dissolve process).


Field FIRST_REAC
* Alias FIRST_REAC
* Data type String
* Width 2
* Precision 0
* Scale 0
Field description
The reach number (first encountered for each reach during the dissolve process).


Field SUM_LENGTH
* Alias SUM_LENGTH
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The sum of the length (feet) of the habitat units that form the geomorphic reach when dissolved by Reachid (see "Chan_len" for the length of reach as recorded by the field crews and summarized by the reachsum database program).


Field FIRST_RE_1
* Alias FIRST_RE_1
* Data type String
* Width 2
* Precision 0
* Scale 0
Field description
A repeat of the "First_reach" value, standardized to 2 digits (i.e, 01, 02, etc.) (Not present in the UTM-NAD83 version of this layer)


Field EMBED34
* Alias EMBED34
* Data type Double
* Width 8
* Precision 38
* Scale 8
Description source
Percent of embeddedness levels 3 & 4, equal to values of emb_one + emb_two




Field LENGTH
* Alias LENGTH
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Length in meters of the ArcView shape forming the reach (not calibrated to field survey distance)


Field STREAM
* Alias STREAM
* Data type String
* Width 50
* Precision 0
* Scale 0
Field description
Stream name as recorded in the reachsum database. May not be identical to Pname.


Field REACH
* Alias REACH
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Reach number (standardized to two digits, i.e. 01, 02, etc.).


Field ST_UNIT
* Alias ST_UNIT
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Starting (minimum), main channel or primary side channel, habitat unit number.


Field END_UNIT
* Alias END_UNIT
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Ending (maximum), main channel or primary side channel, habitat unit number.


Field CHAN_TYP
* Alias CHAN_TYP
* Data type String
* Width 4
* Precision 0
* Scale 0
Field description
Rosgen channel type classification.


Field CHAN_LEN
* Alias CHAN_LEN
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Total length of all main channel habitat units.


Field SIDE_LEN
* Alias SIDE_LEN
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Total length of all side channel habitat units.


Field RF_FL_WDTH
* Alias RF_FL_WDTH
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Average of the surveyed mean width for main channel riffle and flatwater habitat units (habitat types 1.x, 2.x and 3.x). Average not weighted by habitat unit length.


Field POOL_DPTH
* Alias POOL_DPTH
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Average of the surveyed mean depth for main channel pool habitat units (habitat types 4.x, 5.x and 6.x). Average not weighted by pool area.


Field FLOW
* Alias FLOW
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Base flow.


Field LWATER
* Alias LWATER
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Minimum surveyed water temperature.


Field UWATER
* Alias UWATER
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Maximum surveyed water temperature.


Field LAIR
* Alias LAIR
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Minimum surveyed air temperature.


Field UAIR
* Alias UAIR
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Maximum surveyed air temperature.


Field DOM_BK_VEG
* Alias DOM_BK_VEG
* Data type String
* Width 20
* Precision 0
* Scale 0
Field description
Vegetation class (Grass, Brush, Deciduous Trees, Evergreen Trees or No Vegetation) most frequently identified as dominant vegetation type in habitat units surveyed for dominant vegetation.


Field VEG_COV
* Alias VEG_COV
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Average percent vegetative cover for habitat units surveyed for vegetative cover. Average not weighted.


Field DOM_BK_SUB
* Alias DOM_BK_SUB
* Data type String
* Width 20
* Precision 0
* Scale 0
Field description
Bank substrate class (Bedrock, Boulder, Cobble/Gravel or Silt/Clay/Sand) most frequently identified as dominant bank substrate in habitat units surveyed for bank composition.


Field EMB_ONE
* Alias EMB_ONE
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Percentage of main channel pool tailouts, surveyed for embeddedness and containing suitable spawning substrate (not classified with pool tail embeddedness = 5), with an embeddedness classification of 1 (0% to 25% embeddedness).


Field EMB_TWO
* Alias EMB_TWO
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Percentage of main channel pool tailouts, surveyed for embeddedness and containing suitable spawning substrate (not classified with pool tail embeddedness = 5), with an embeddedness classification of 1 (26% to 50% embeddedness).


Field EMB_THREE
* Alias EMB_THREE
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Percentage of main channel pool tailouts, surveyed for embeddedness and containing suitable spawning substrate (not classified with pool tail embeddedness = 5), with an embeddedness classification of 1 (51% to 75% embeddedness).


Field EMB_FOUR
* Alias EMB_FOUR
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Percentage of main channel pool tailouts, surveyed for embeddedness and containing suitable spawning substrate (not classified with pool tail embeddedness = 5), with an embeddedness classification of 1 (76% to 100% embeddedness).


Field CANOPY
* Alias CANOPY
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Average canopy density for habitat units surveyed for canopy cover. Average not weighted


Field CONIF
* Alias CONIF
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Average percent evergreen canopy for habitat units surveyed for canopy cover. Average not weighted.


Field DECID
* Alias DECID
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Average percent deciduous canopy for habitat units surveyed for canopy cover. Average not weighted.


Field PCT_PLS_LN
* Alias PCT_PLS_LN
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Percent of main channel, by length, composed of pools (habitat types 4.x, 5.x and 6.x). Includes dry (habitat type 7.0) and recorded but non-surveyed (habitat type 9.x) habitat units.


Field POOLS_2FT
* Alias POOLS_2FT
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Percent of main channel pools (habitat types 4.x, 5.x and 6.x) greater than, or equal to, two feet deep.


Field POOLS_3FT
* Alias POOLS_3FT
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Percent of main channel pools (habitat types 4.x, 5.x and 6.x) greater than, or equal to, three feet deep.


Field POL_SH_RTN
* Alias POL_SH_RTN
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Average shelter rating (ShelterValue x Cover) for main channel pools surveyed for in-stream shelter.


Field DOM_SHEL
* Alias DOM_SHEL
* Data type String
* Width 20
* Precision 0
* Scale 0
Field description
Shelter type (Undercut Banks, Small Woody Debris, Large Woody Debris, Root Masses, Terrestrial Vegetation, Aquatic Vegetation, White Water, Boulders and Bedrock Ledges) representing highest total percent composition of in-stream shelter in all habitat units surveyed.


Field LOD
* Alias LOD
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Percentage of habitat units containing shelter from large woody debris or root mass (LargeWood > 0 or RootMass > 0).


Field DRY
* Alias DRY
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Total length of main channel habitat units surveyed as Dry (habitat type = 7.0).


Field WET
* Alias WET
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Total length of main channel habitat units not surveyed as Dry (habitat type = 7.0). Units recorded, but not surveyed (habitat types 9.0 and 9.1), are not included in this total.


Field RF_FL_MEAN
* Alias RF_FL_MEAN
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Weighted average of the surveyed mean width for main channel riffle and flatwater habitat units (habitat types 1.x, 2.x and 3.x). Average weighted by habitat unit length.


Field POOL_AREA
* Alias POOL_AREA
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Proportion of main channel surface area composed of pools (habitat types 4.x, 5.x and 6.x). Pool surface area calculated as the sum of length x average width for each main channel pool. Remaining (non-pool) surface area calculated as non-pool wet length x adjusted mean riffle/flatwater width.


Field COV_UNDER
* Alias COV_UNDER
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The proportion of main channel pool (habitat types 4.x, 5.x and 6.x) area which is provided shelter by undercut banks.


Field COV_SWOOD
* Alias COV_SWOOD
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The proportion of main channel pool (habitat types 4.x, 5.x and 6.x) area which is provided shelter by small woody debris.


Field COV_LWOOD
* Alias COV_LWOOD
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The proportion of main channel pool (habitat types 4.x, 5.x and 6.x) area which is provided shelter by large woody debris.


Field COV_ROOT
* Alias COV_ROOT
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The proportion of main channel pool (habitat types 4.x, 5.x and 6.x) area which is provided shelter by root mass.


Field COV_TVEG
* Alias COV_TVEG
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The proportion of main channel pool (habitat types 4.x, 5.x and 6.x) area which is provided shelter by overhanging terrestrial vegetation.


Field COV_AVEG
* Alias COV_AVEG
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The proportion of main channel pool (habitat types 4.x, 5.x and 6.x) area which is provided shelter by aquatic vegetation.


Field COV_WATER
* Alias COV_WATER
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The proportion of main channel pool (habitat types 4.x, 5.x and 6.x) area which is provided shelter by white water or bubble curtain.


Field COV_BOULD
* Alias COV_BOULD
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The proportion of main channel pool (habitat types 4.x, 5.x and 6.x) area which is provided shelter by boulders.


Field COV_BED
* Alias COV_BED
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The proportion of main channel pool (habitat types 4.x, 5.x and 6.x) area which is provided shelter by bedrock edges.


Field LWD_POOLS
* Alias LWD_POOLS
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Number of main channel pools enhanced by large woody debris (habitat types 5.2, 5.3, 6.3 and 6.4).


Field PROB_LWDP
* Alias PROB_LWDP
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Number of main channel pools that are probably enhanced by large woody debris (habitat types 5.2, 5.3, 6.3, 6.4 and 6.5).


Field POT_LWDP
* Alias POT_LWDP
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
Number of main channel pools that are potentially enhanced by large woody debris (habitat types 5.2, 5.3, 5.6, 6.3, 6.4 and 6.5).


Field PART_LWDP
* Alias PART_LWDP
* Data type Double
* Width 8
* Precision 38
* Scale 8
Field description
The proportion of main channel pools enhanced by large woody debris (habitat types 5.2, 5.3, 6.3 and 6.4).


Field PNAME
* Alias PNAME
* Data type String
* Width 50
* Precision 0
* Scale 0
Field description
Stream name as recorded in the reachsum database.


Field PNMCD
* Alias PNMCD
* Data type String
* Width 11
* Precision 0
* Scale 0
Field description
Unknown


Field REACHID_1
* Alias REACHID_1
* Data type String
* Width 254
* Precision 0
* Scale 0




Field YEAR
* Alias YEAR
* Data type SmallInteger
* Width 2
* Precision 5
* Scale 0




Field SHAPE
* Alias Shape
* Data type Geometry
* Width 4
* Precision 0
* Scale 0
* Field description
Feature geometry.
* Description source
ESRI
* Description of values
Coordinates defining the features.




Field Shape.STLength()
* Alias Shape.STLength()
* Data type Double
* Width 0
* Precision 0
* Scale 0






Metadata Details

Metadata language English(UNITED STATES)
Metadata character set utf8 - 8 bit UCS Transfer Format


Scope of the data described by the metadata dataset
Scope name * dataset


* Last update 2017-10-17


ArcGIS metadata properties
Metadata format ArcGIS1.0
Metadata style FGDC CSDGM Metadata
Standard or profile used to edit metadata FGDC


Created in ArcGIS for the item 2014-03-0615:17:29
Last modified in ArcGIS for the item 2017-10-1714:22:21


Automatic updates
Have been performed Yes
Last update 2017-10-1714:22:21


Thumbnail and Enclosures

Enclosure
Enclosure type File
Description of enclosure original metadata
Original metadata document, which was translated yes
Source metadata format fgdc