69096
West Coast Stream Attributes for Salmon Intrinsic Potential
Data Set
Published / External
17697
FE (Fish Ecology) Division
Project
Completed
2022-12-12
The dataset was built using the U.S. National Hydrography Dataset Plus (NHDPlusV2, 1:100,000 scale) stream network and value-added attributes (VAA), the U.S. National Elevation Dataset 10-meter digital elevation model, the National Oceanic and Atmospheric Administration National Water Model recurrence interval flows, the United States Geological Survey (USGS) level 4-scale Hydrological Unit Code boundaries, and the U.S. Environmental Protection Agency Level III ecoregion boundaries. Reaches in this dataset vary in length up to 200 meters. Reaches with unknown flow direction were removed from the original stream network.
This geospatial layer was developed in support of Magnuson-Stevens Fishery Conservation and Management Act for the Pacific Fishery Management Council. It includes calculated stream attributes for West Coast salmon Essential Fish Habitat (EFH) rivers spanning Washington, Oregon, Idaho, and California.
Theme
ISO 19115 Topic Category
biota
Theme
ISO 19115 Topic Category
environment
Theme
ISO 19115 Topic Category
inlandWaters
Theme
Chinook Salmon
Theme
Coho Salmon
Theme
EFH
Theme
Essential Fish Habitat
Theme
Intrinsic Potential
Theme
Magnuson-Stevens Act
Theme
NOAA Fisheries
Theme
Pink Salmon
Theme
Salmon
Theme
inlandWaters
Spatial
California
Spatial
Idaho
Spatial
Oregon
Spatial
Washington
Spatial
West Coast
Spatial
Western United States
Seattle
Wa
Data Set
As Needed
Map (digital)
NOAA Fisheries' Norwest Fisheries Science Center Watershed Program compiled the data. Oleksandr Stefankiv developed the geospatial data with guidance by Morgan Bond, Peter Kiffney, and Tim Beechie.
69097
west_coast_stream_attributes_for_salmon_intrinsic_potential_100k
Published / External
Data Table
Yes
This is a feature class that represents West Coast stream network for salmon EFH.; Source: NHDPlus V2
1
OBJECTID
n/a
No
No
Active
Internal feature number.; Source: Esri
Sequential unique whole numbers that are automatically generated.
2
Shape
n/a
No
No
Active
Feature geometry.; Source: Esri
Coordinates defining the features.
3
comid
n/a
No
No
Active
NHDPlus V2 unique reach identifier; Source: NHDPlus V2
Unique reach id: NHDPlus V2 unique reach identifier;
4
reachcd
n/a
No
No
Active
NHDPlus V2 unique reach identifier; Source: NHDPlus V2
NHDPlus V2 unique reach identifier: NHDPlus V2 unique reach identifier;
5
huc4
n/a
No
No
Active
Level 4-scale USGS Hydrologic Unit Code; Source: USGS WBD
Level 4-scale USGS Hydrologic Unit Code: Level 4-scale USGS Hydrologic Unit Code;
6
gnis_id
n/a
No
No
Active
NHDPlus V2 unique identifier assigned by GNIS; Source: NHDPlus V2
NHDPlus V2 unique identifier assigned by GNIS: NHDPlus V2 unique identifier assigned by GNIS;
7
gnis_nm
n/a
No
No
Active
NHDPlus V2 GNIS stream name; Source: NHDPlus V2
Code Set: NHDPlus V2 GNIS stream name; Source: NHDPlus V2
8
ftype
n/a
No
No
Active
NHDPlus V2 unique identifier of feature type; Source: NHDPlus V2
Code Set: NHDPlus V2 unique identifier of feature type; Source: NHDPlus V2
9
fcode
n/a
No
No
Active
NHDPlus V2 feature code, comprised of the feature type and combination of characteristics and values; Source: NHDPlus V2
Code Set: NHDPlus V2 feature code, comprised of the feature type and combination of characteristics and values; Source: NHDPlus V2
10
lngth_m
n/a
No
No
Active
Reach length in meters; Source: Calculated
0 to 200
11
slope
n/a
No
No
Active
Channel gradient in percent; Source: Calculated
0 to 100
12
bfw_a
n/a
No
No
Active
Bankfull width in meters, calculated using drainage area; Source: Calculated
0 to 777.473
13
ecoregion
n/a
No
No
Active
EPA Level III ecoregion; Source: EPA
Code Set: EPA Level III ecoregion; Source: EPA
14
bfw_q
n/a
No
No
Active
Bankfull width in meters, calculated using recurrence interval flows; Source: Calculated
0 to 784.774
15
bfw
n/a
No
No
Active
Bankfull width in meters, selected based on equation coefficient of determination; Source: Calculated
0 to 784.77449
16
fpw
n/a
No
No
Active
Floodplain width in meters; Source: Calculated
0 to 7083.636364
17
da_km2
n/a
No
No
Active
VAA drainage area in square kilometers; Source: NHDPlus V2 value-added attributes
0 to 622514.4327
18
da_mi2
n/a
No
No
Active
Drainage area in square miles; Source: Calculated from NHDPlus V2 value-added attributes
0 to 240354.067494
19
cr
n/a
No
No
Active
Confinement ratio (floodplain width/bankfull width); Source: Calculated
0 to 10685.552772
20
uid
n/a
No
No
Active
Unique reach identifier; Source: Calculated
Unique reach identifier: Unique reach identifier;
21
rf_1_2
n/a
No
No
Active
NWM 1.2-year recurrence interval flows in cubic feet per second; Source: NWM
0 to 517390.64
22
rf_1_4
n/a
No
No
Active
NWM 1.4-year recurrence interval flows in cubic feet per second; Source: NWM
0 to 569048.43
23
rf_1_5
n/a
No
No
Active
NWM 1.5-year recurrence interval flows in cubic feet per second; Source: NWM
0 to 573922.36
24
Shape_Length
n/a
No
No
Active
Length of feature in internal units.; Source: Esri
Positive real numbers that are automatically generated.
Data Steward
2023-01-13
Person
Bond, Morgan
morgan.bond@noaa.gov
2725 Montlake Blvd E.
Seattle
WA
98112
Distributor
2023-01-01
Organization
Northwest Fisheries Science Center
NWFSC
nmfs.nwfsc.metadata@noaa.gov
2725 Montlake Boulevard East
Seattle
WA
98112
USA
206-860-3200
http://www.nwfsc.noaa.gov
NWFSC Home
Online Resource
Distributor
2023-01-01
Person
Bond, Morgan
morgan.bond@noaa.gov
2725 Montlake Blvd E.
Seattle
WA
98112
Metadata Contact
2023-01-13
Person
Bond, Morgan
morgan.bond@noaa.gov
2725 Montlake Blvd E.
Seattle
WA
98112
Process Contact
2023-01-13
Person
Bond, Morgan
morgan.bond@noaa.gov
2725 Montlake Blvd E.
Seattle
WA
98112
Publication Date
-124.8
-109.8
49
32.5
Continuing
2023-01-01
Unclassified
These data were created in order to aid the mapping and GIS efforts for fishery management in the western United States. They can be used in the further development of the West Coast salmon EFH extent. Data were collected and aggregated from the best available sources at the time the layer was developed. Every attempt has been made to ensure the accuracy of these data; however, they DO NOT constitute a legal description of Essential Fish Habitat. No liability is assumed for the accuracy or completeness of the information contained. *** No Warranty*** The user assumes the entire risk related to its use of these data. NOAA Fisheries is providing these data "as is," and NOAA Fisheries disclaims any and all warranties, whether express or implied, including (without limitation) any implied warranties of merchantability or fitness for a particular purpose. No warranty expressed or implied is made regarding the accuracy or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data to evaluate dataset limitations, restrictions or intended use. In no event will NOAA Fisheries be liable to you or to any third party for any direct, indirect, incidental, consequential, special or exemplary damages or lost profit resulting from any use or misuse of this data.
2023-01-13
https://noaa.maps.arcgis.com/home/item.html?id=fadf2320d6d24df996de4b3b0c65776f
2023-01-01
Organization
Northwest Fisheries Science Center
West Coast Salmon Attributes for Salmon Intrinsic Potential
File geodatabase of West Coast Salmon Attributes for Salmon Intrinsic Potential
2023-01-01T00:00:00
Arc Geodatabase
ESRI File Geodatabase
Microsoft Windows 10 Version 10.0 (Build 22621) ; Esri ArcGIS 13.0.2.36056
1'not measured'not measured2022-12-12T00:00:00not measured
Yes
Unknown
Yes
No
To Be Determined
West Coast Stream Attributes for Salmon Intrinsic Potential
The dataset was built using the U.S. National Hydrography Dataset Plus (NHDPlusV2, 1:100,000 scale) stream network and value-added attributes (VAA), the U.S. National Elevation Dataset 10-meter digital elevation model, the National Oceanic and Atmospheric Administration National Water Model recurrence interval flows, the United States Geological Survey (USGS) level 4-scale Hydrological Unit Code boundaries, and the U.S. Environmental Protection Agency Level III ecoregion boundaries. Reaches in this dataset vary in length up to 200 meters. Reaches with unknown flow direction were removed from the original stream network.
1
File GeoDatabase Uploaded to the NOAA GeoPlatform
2023-01-01T00:00:00
Person
Bond, Morgan
morgan.bond@noaa.gov
2725 Montlake Blvd E.
Seattle
WA
98112
West Coast Stream Attributes for Salmon Intrinsic Potential
69097
Entity
west_coast_stream_attributes_for_salmon_intrinsic_potential_100k
gov.noaa.nmfs.inport:69096
Brendan Sylvander
2023-01-13T19:25:21
SysAdmin InPortAdmin
2023-10-17T16:12:37
2023-01-19
Northwest Fisheries Science Center
NWFSC
2725 Montlake Boulevard East
Seattle
WA
98112
USA
206-860-3200
http://www.nwfsc.noaa.gov
1001
Public
No
2023-01-19
1 Year
2024-01-19