20250602
12044300
1.0
FGDC
002
Streams
Projected
GCS_NAD_1983_2011
Linear Unit: Foot (0.304800)
OCRS_Grants_Pass-Ashland_NAD_1983_2011_TM_Feet_Intl
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20250807
07570800
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20250807
07570800
<div style="text-align:Left;"><div><div><p>Jackson County Streams layer is derived from Oregon Department of Forestry Hydrography Flowline (May 09, 2025 update) data, which is developed from best available digital elevation models from 2m LiDAR and the 10m National Elevation Dataset. For more information regarding the ODF dataset please see ODF"s ArcGIS Hub - <a target="_blank" rel="noopener noreferrer" href="https://oregon-department-of-forestry-geo.hub.arcgis.com/datasets/geo::hydrography-flow-line/about">Hydrography Flow Line | ODF ArcGIS Hub</a>. The statewide data is reduced to the Jackson County boundary and is edited, both in geometry and attributes, to meet the County’s needs.</p><p></p><p>The <i>Jackson County Planning Class (JCclass)</i> field is added to the Streams layer. This field reflects Jackson County’s Stream Classifications, as defined in Chapter 13 of the 2004 Land Development Ordinance and in Section 16 of the 1989 Jackson County Comprehensive Plan. The Stream Classifications are aligned with Statewide Planning Goal 5 and with OAR 660-023-0090. Furthermore, the Stream Classifications are <u>not</u> related to a typical hydrologic class or type, but exclusively the land-use planning designation.</p><p></p><p><i>Class 1</i> attributes (<i>JCclass</i> field) are applied to the new Streams flowlines to match the previously approved <i>Class</i>1 flowlines’ geometry. The archived <i>Streams and Irrigation Canals</i> data can be found here - <a target="_blank" rel="noopener noreferrer" href="https://jcgis.maps.arcgis.com/home/item.html?id=628a9a42402d4b9f853929ebbf8fbe92">CountyStreams - Overview</a></p><p></p><p><i>Class 2</i> attributes are applied to the new Streams flowlines using a series of select-by-location processes, involving <i>Class 2</i> flowlines from Original Streams & Irrigation Canals and USGS 3DHP flowlines, then afterwards a careful and arduous systematic review of <i>Class 2 </i>flowlines results. During the review, geometry and attribute edits were made to better reflect the location and <i>Class 2</i> designation.</p><p></p><p>Perfect geometry and attributes are unlikely given the complexity of the situation however significant and continuous efforts are made to review and improve the flowlines and attributes with best available GIS data and tools. For step-by-step processing of the Streams flowlines, please contact Jackson County GIS.</p><p></p></div></div></div>
Jackson County Streams
2025-09-04T00:00:00
Medford
Oregon
97520
Jackson County GIS
-123.317835
-122.164423
43.175358
41.962814
Streams
County-wide hydrography flowlines
Oregon Department of Forestry
USGS 3DHP
Jackson County GIS
Jakcon County Development Services
<p>The Streams flowlines are derived from hi-resolution LiDAR data where available, which does often provide improved location accuracy, and is a significant improvement over the previous version however, errors may still be seen in the flowline location. Please use discretion.</p>
Esri ArcGIS 13.5.2.57366
dataset
20250807
Enterprise Geodatabase Feature Class
EPSG
8.6(10.4.0)
DATA.Streams
Feature Class
0
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
8
0
0
Feature geometry.
Esri
Coordinates defining the features.
GlobalID
GlobalID
GlobalID
38
0
0
FishPresence
Fish Presence
SmallInteger
2
5
0
FishVerificationMethod
Fish Verification Method
SmallInteger
2
5
0
FishVerificationSource
Fish Verification Source
SmallInteger
2
5
0
FishPresenceSurveyDate
Fish Presence Survey Date
Date
8
1
0
FishPresenceSurveyID
Fish Presence Survey ID
String
50
0
0
FishPresenceModDate
Fish Presence Modification Date
Date
8
1
0
Barrier
Fish Barrier
SmallInteger
2
5
0
BarrierYear
Fish Barrier Year
SmallInteger
2
5
0
BarrierModDate
Fish Barrier Modification Date
Date
8
1
0
BarrierSurveyID
Fish Barrier Survey ID
String
50
0
0
FPAStreamSize
FPA Stream Size
SmallInteger
2
5
0
FPAStreamSizeSource
FPA Stream Size Source
SmallInteger
2
5
0
StreamName
Stream Name
String
50
0
0
StreamWaterUse
Stream Water Use
SmallInteger
2
5
0
ChannelType
Channel Type
SmallInteger
2
5
0
StreamPermanence
Stream Permanence
SmallInteger
2
5
0
StreamPermanenceModDate
Stream Permanence Modification Date
Date
8
1
0
StreamPermanenceSource
Stream Permanence Source
SmallInteger
2
5
0
StreamPermanenceSurveyID
Stream Permanence Survey ID
String
50
0
0
StreamPermanenceSurveyDate
Stream Permanence Survey Date
Date
8
1
0
StreamTermination
Stream Termination
SmallInteger
2
5
0
DistanceToFish
Distance to Fish Presence
Double
8
38
8
DistanceToSSBT
Distance to SSBT
Double
8
38
8
SSBTStatus
SSBT Status
SmallInteger
2
5
0
SpeciesEdit
Species Edit
SmallInteger
2
5
0
GeometrySource
Geometry Source
SmallInteger
2
5
0
DEMSource
DEM Source
String
254
0
0
HUC8
HUC8 Watershed Code
String
8
0
0
HUC8Name
HUC8 Watershed Name
String
120
0
0
created_user
Creator
String
255
0
0
last_edited_user
Last Editor
String
255
0
0
Structure
Stream Type
String
255
0
0
JCClass
Jackson County Planning Class
SmallInteger
2
5
0
aligned with Goal 5 and with OAR 660-023-0090
CountyNotes
County Edit Notes
String
255
0
0
CreateDate
Create Date
Date
8
0
0
EditDate
Edit Date
Date
8
0
0
CanalIntersect
Canal Intersect
String
255
0
0
CountyTicketNum
County Ticket Number
String
255
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
0
Simple
FALSE
0
TRUE
TRUE