Parent Layer: Wetlands

Name: LWI Cooper Mountain South (DSL)

Display Field: DEA_Note

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This is the final wetland mapping results for the South Cooper Mountain LWI showing all mapped wetlands and other waters features (e.g. ponds) mapped as polygons within the LWI study area. The data was compiled by David Evans and Associates, Inc. (DEA) based on a combination of field investigations by DEA where property access was granted, information from property owner consultant representatives (formal wetland delineations approved by DSL and reconnaisance level documentation not formally reviewed by DSL), aerial photo review, and review of NWI and Soils survey mapping. Typical mapping accuracy is 15 feet or better. Wetland features formally delineated by others and concurred by DSL are assumed to have accuracy of 3 feet or better. DEA recieved the electronic linework from the associated consultants and incorporated it directly into this wetland GIS layer. Additional methods are provided in the South Cooper Mountain Annexation Area LWI Report prepared by DEA (Feb 2016).Field Descriptions:DEA_type: feature type as determined by DEA (e.g. wetland, open water, probable wetland, or detention pond)DEA_ID: feature ID as assigned by DEA. W-# refers to wetland features; PW-# refers to probable wetland features; OW-# refers to open water features (i.e. ponds); DP-# refers to stormwater detention pondsDEA_LSW = Mapped wetlands determined to be Locally Significant Wetlands (Y = yes, significant; N = not significant)DEA_ID = feature ID assigned by DEA.SiteAccess: yes = site access was granted, no = site access was not grantedVisualConfirm: na = not applicable since site access was granted; yes = feature presence and approximate boundaries could be confirmed from off-site location (e.g. adjacent property or public right of way); Others = direct visual confirmation not possible, but landowner consultant had provided field recon documentation, or property had an approved wetland delineation.DSL_WDs: = wetland boundary was at least partially delineated by an approved wetland delineation. Some wetlands extend onto adjacent properties with no approved delineation.Artificial: provides a label description for artificially created features. Note that artificial pond features are likely still regulated since they are in line with natural features that provide their hydrology source. Stormwater detention ponds are not typically regulated by DSL or the USACE.DEA_Cowrdn and DEA_HGM: these are the Cowardin and Hydrogeomorphic classes as assigned to wetland and water features by DEA. Not applicable (na) is assigned to the stormwater detention ponds.

Copyright Text: David Evans and Associates, Inc. (DEA) Supporting documentation provided by: • AKS Engineering & Forestry, LLC. Dyches Property Wetland and Waters Delineation Report, Beaverton, Oregon (2014)(DSL WD#2015-0063) • Anchor QEA, LLC. Wetland Delineation Report, West Hills Development: Crescent Grove Property (2015)(DSL WD#2015-0105) • Pacific Habitat Services, Inc. Wetland Delineation for Beaverton School District in Beaverton, Washington County, Oregon (2014)(DSL WD#2014-0497) • Environmental Science and Assessment (2013)Fox Hollow Wetland/Goal 5 Natural Resource Determination (18200 SW Horse Tale Drive Washington County, Oregon, Tax Map 1S131000, lot 1602) Technical Memorandum • Environmental Science and Assessment (2013), Oregon Goal 5 and Metro Title 13 Natural Resources Determination –Scholls Ferry Road Properties (Tax Map 2S10600, lots 301, 302, and 700) Technical Memorandum

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Effective Min Scale: 100000

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 7591805.342191607
YMin: 650293.0597112924
XMax: 7599090.839566931
YMax: 654179.57020998
Spatial Reference: 2913  (2913)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [190, 232, 255, 255]
Outline:
Style: esriSLSNull
Color: [110, 110, 110, 255]
Width: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• DEA_Note ( type: esriFieldTypeString, alias: DEA_Note, length: 35 )
• DEA_LSW ( type: esriFieldTypeString, alias: DEA_LSW, length: 2 )
• DEA_type ( type: esriFieldTypeString, alias: DEA_type, length: 20 )
• DEA_ID ( type: esriFieldTypeString, alias: DEA_ID, length: 4 )
• DEA_Cwrdn ( type: esriFieldTypeString, alias: DEA_Cwrdn, length: 10 )
• DEA_HGM ( type: esriFieldTypeString, alias: DEA_HGM, length: 10 )
• DEA_Acres ( type: esriFieldTypeDouble, alias: DEA_Acres )
• x ( type: esriFieldTypeDouble, alias: x )
• y ( type: esriFieldTypeDouble, alias: y )
• Artificial ( type: esriFieldTypeString, alias: Artificial, length: 30 )
• SiteAccess ( type: esriFieldTypeString, alias: SiteAccess, length: 8 )
• VisualConfirm ( type: esriFieldTypeString, alias: VisualConfirm, length: 8 )
• DSL_WDs ( type: esriFieldTypeString, alias: DSL_WDs, length: 22 )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata