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Layer: StreamSuitability_WebMercat (ID:0)

View In:   Map Viewer

Name: StreamSuitability_WebMercat

Display Field: HUC_10

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: <div style="font-family:inherit; font-size:16px;"><font style="font-family:inherit;">Due to the format of the &quot;</font>StreamSuitability_WebMercat<font style="font-family:inherit;">&quot; and &quot;HUC10_WebMercat&quot; data layers, we recommend viewing them using the RAEVEN dashboard. These data layers are meant to be filtered to display one combination of Climate Condition and Water Temperature Threshold. Without filtering, there are multiple entries for each area or line segment. These layers contain values based on categorizing stream favorability. Briefly, the underlying data use predictions of streamflow permanence and August stream temperature. The flow status was estimated by the PROSPER (</font><font style="font-family:inherit;"><a href="https://www.sciencedirect.com/science/article/pii/S2589915518300051?via%3Dihub" target="_blank">Jaeger et al. 2019</a>) Streamflow Permanence Probability (SPP), which is the likelihood that a given reach flows year-round. Stream temperature was extracted from the NorWeST (</font><font style="font-family:inherit;"><a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1002/2017WR020969" target="_blank">Isaak et al. 2017</a>) estimate of mean August stream temperature for the given year. For further details on categorizing stream favorability, please view the </font>RAEVEN Streamflow and Stream Temperature Limiting Factor Assessment Dashboard.<br /></div><div style="font-family:inherit; font-size:16px;"><font style="font-family:inherit;"><br /></font></div><div style="font-family:inherit; font-size:16px;"><font style="font-family:inherit;">The &quot;StreamSuitability_WebMercat&quot; layer categorizes stream reach favorability for each HUC 10 within the two-digit HUC 17 region, the Pacific Northwest. Please note that the stream reaches within a HUC 10 have been dissolved by favorability category to allow for quicker rendering in the RAEVEN dashboard. </font>There is a value for each combination of climate condition and water temperature threshold, in a long data format suitable for filtering. Possible stream reach categories <font style="font-family:inherit;">that appear in this analysis are No Data, Limited by flow, Limited by temperature, Limited by both flow and temperature, and None - not limited. </font><b>No Data</b> occurs when either flow status or stream temperature data are missing from the record. <b>Limited by flow</b> indicates that flow status is estimated to be dry for the evaluated time period and reach. <b>Limited by temperature</b> indicates that temperature status is unfavorable (e.g., exceeds either 16°C or 18°C). <b>Limited by both flow and temperature</b> indicates that the given reach has both a flow status of dry and a temperature status of unfavorable. <b>None - not limited</b> indicates that the given reach has an estimated flow status of flowing and a temperature status of favorable.</div>

Copyright Text: USDA USFS ( https://www.fs.usda.gov/ ); USFS PNWRS ( https://www.fs.usda.gov/pnw/ ); USGS ( https://www.usgs.gov/ )

Min. Scale: 1000000

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field: Definition

Fields:
Types:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/26/2023 8:32:16 PM

Schema Last Edit Date: 7/12/2023 5:36:49 PM

Data Last Edit Date: 7/12/2023 5:36:49 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat