20250102
15122900
1.0
FGDC CSDGM Metadata
FALSE
Core_Cold_Water_Habitat
002
-13848267.647400
-12997191.162100
5160317.423400
5802376.431500
1
Projected
GCS_WGS_1984
Linear Unit: Meter (1.000000)
WGS_1984_Web_Mercator_Auxiliary_Sphere
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20240926
14181000
20240926
14181000
FGDC
150000000
5000
Esri ArcGIS 13.3.0.52636
Core_Cold_Water_Habitat
0.000000
0.000000
1
-124.401105
-116.755755
46.137284
41.995580
Cold Water Habitat includes two beneficial use designations as defined by Oregon Department of Environmental Quality:
Core Cold Water Habitat are waters expected to maintain temperatures within the range generally considered optimal for salmon and steelhead rearing, or that are suitable for bull trout migration, foraging and sub-adult rearing that occurs during the summer (OAR 340-041-0002 [13]). The biologically based temperature goal for waters designated as Core Cold Water Habitat is a seven-day Average Maximum temperature ≤16°C (~61°F). Waters designated as Core Cold Water Habitat have been mapped by DEQ.
Bull Trout Spawning and Juvenile Rearing Habitat are waters expected to maintain temperatures optimal for juvenile bull trout rearing in the summer and for bull trout spawning and egg development from fall through spring. The biologically based temperature goal for waters designated as Bull trout spawning and rearing habitat is a seven-day Average Maximum temperature ≤12°C (~54°F).
File Geodatabase Feature Class
dataset
EPSG
6.18.3(9.3.1.2)
0
Vector
Simple
FALSE
0
TRUE
TRUE
Core_Cold_Water_Habitat
Feature Class
0
OBJECTID
objectid
OID
4
0
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
0
0
0
Feature geometry.
Esri
Coordinates defining the features.
Permanent_Identifier
Permanent_Identifier
String
40
0
0
FDate
FDate
Date
8
0
0
Resolution
Resolution
Integer
4
0
0
GNIS_ID
GNIS_ID
String
10
0
0
GNIS_Name
GNIS_Name
String
65
0
0
LengthKM
LengthKm
Double
8
0
0
ReachCode
reachcode
String
14
0
0
FlowDir
FlowDir
Integer
4
0
0
WBArea_Permanent_Identifier
WBArea_Permanent_Identifier
String
40
0
0
FType
FType
Integer
4
0
0
FCode
FCode
Integer
4
0
0
FishCode
fishcode
Double
8
0
0
SpawnCode
spawncode
Double
8
0
0
Fish_Use
fish_use
String
50
0
0
Spawn_Dates
spawn_dates
String
50
0
0
Shape_Length
Shape_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
20240926
Version 6.2 (Build 9200) ; Esri ArcGIS 10.5.1.7333
core_cold_bt_fishuse
04/06/2020
11:19
1.0
shp
diagram
NHD-High 9.31v220
OregonDepartment of Environmental Quality
https://hdcgcx2.deq.state.or.us/HVR291/?viewer=wqsa
https://prd-tnm.s3.amazonaws.com/StagedProducts/Hydrography/NHD/State/HighResolution/GDB/NHD_H_Oregon_State_GDB.zip
English (United States)
This data layer is a derived data product of the Oregon Department of Environmental Quality's designated aquatic life fish use categories.
Cold Water Habitat includes two beneficial use designations as defined by Oregon Department of Environmental Quality:
Core Cold Water Habitat are waters expected to maintain temperatures within the range generally considered optimal for salmon and steelhead rearing, or that are suitable for bull trout migration, foraging and sub-adult rearing that occurs during the summer (OAR 340-041-0002 [13]). The biologically based temperature goal for waters designated as Core Cold Water Habitat is a seven-day Average Maximum temperature ≤16°C (~61°F). Waters designated as Core Cold Water Habitat have been mapped by DEQ.
Bull Trout Spawning and Juvenile Rearing Habitat are waters expected to maintain temperatures optimal for juvenile bull trout rearing in the summer and for bull trout spawning and egg development from fall through spring. The biologically based temperature goal for waters designated as Bull trout spawning and rearing habitat is a seven-day Average Maximum temperature ≤12°C (~54°F).
The hydrographic data for this data set is in the NHD-high resoltion 1:24,000 scale following the Oregon GIS Framework. Oregon's officially designated fish use maps are included in the Oregon Administrative Rules OAR-340-041-101 to -345. The official fish use maps were originally developed at 1:100,000-scale using the StreamNET hydrography dataset (https://www.streamnet.org/). This shapefile datset makes a 1:1 conversion of the fish uses designated on the previous hydrography into the 1:24,000 scale NHD high dataset to allow intrechangeability of the fish use designations with the Oregon GIS framework.
File Geodatabase Feature Class
264571.45931758
2275991.69094488
1612147.18602362
107250.093175858
David Pray
Water Quality GIS Coordinator
9am-4pm
(503) 229-5158
Pray.David@deq.state.or.us
Mail
United States of America
Portland
OR
97232
700 NE Multnomah St. Suite 600
en
20181031
NAD_1983_Oregon_Statewide_Lambert_Feet_Intl
GCS_North_American_1983
D_North_American_1983
GRS_1980
6378137