Steep Slopes

File Geodatabase Feature Class

FGDC Metadata (click on a section title to expand or close) ▼►

Identification  ▼►

Citation
Citation Information
Originator Island County Public Works
Publication Date 2015
Title
SteepSlopes40
Publication Information
Publication Place Coupeville, WA
Publisher Island County
Online Linkage https://www.islandcountywa.gov/214/Public-Works

Description
Abstract 
                            Data were derived from 2014 Island County lidar data using Spatial Analyst Surface Tools, then converted to polygon feature class.  Polygons spanning elevation difference <10' were deleted.
Purpose 
                            Data was created to help identify locations of slopes of 40% or greater for regulatory purposes.
Time Period of Content
Time Period Information
Single Date/Time
Calendar Date 2018-02-27
Currentness Reference 
                            Publication date
Status
Progress Complete
Maintenance and Update Frequency notPlanned

Spatial Domain
Bounding Coordinates
West Bounding Coordinate -122.848782
East Bounding Coordinate -122.347937
North Bounding Coordinate 48.415595
South Bounding Coordinate 47.897979

Keywords
Theme
Theme Keyword Thesaurus User
Theme Keyword 40% slopes
Theme Keyword Island County
Theme Keyword lidar
Theme Keyword steep slopes
Theme Keyword Washington

Theme
Theme Keyword Thesaurus ISO 19115 Topic Category

Theme
Theme Keyword Thesaurus EPA GIS Keyword Thesaurus

Place
Place Keyword Thesaurus None
Place Keyword Island County
Place Keyword Washington

Access Constraints 
                        None
Use Constraints 
                        None. Please check sources, scale, accuracy, currency and other available information. Please confirm that you are using the most recent copy of both data and metadata.
Point of Contact
Contact Information
Contact Organization Primary
Contact Organization Island County Public Works
Contact Person Matt Nash
Contact Position Ecologist
Contact Address
Address Type physical address
Address 1 NE 6th Street
City Coupeville
State or Province WA
Postal Code 98239

Contact Voice Telephone 360-240-5583
Contact Electronic Mail Address mattn@islandcountywa.gov
Contact Instructions 
                                https://www.islandcountywa.gov/214/Public-Works

Security Information
Security Classification System http://project-open-data.github.io/schema/#accessLevel
Security Classification public
Security Handling Description Standard Technical Controls


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Data Quality  ▼►

Logical Consistency Report 
                        Tests for integrity have not been performed.
Completeness Report 
                        Features represented have not been tested for completeness
Positional Accuracy
Horizontal Positional Accuracy
Horizontal Positional Accuracy Report 
                                Data were collected using methods that are accurate to within 3 meters/9 feet
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Spatial Reference  ▼►

Horizontal Coordinate System Definition
Planar
Map Projection
Map Projection Name NAD 1983 StatePlane Washington North FIPS 4601 Feet
Lambert Conformal Conic
Standard Parallel 47.5
Standard Parallel 48.73333333333333
Longitude of Central Meridian -120.8333333333333
Latitude of Projection Origin 47.0
False Easting 1640416.666666667
False Northing 0.0

Planar Coordinate Information
Planar Coordinate Encoding Method coordinate pair
Coordinate Representation
Abscissa Resolution 0.0003280833333333333
Ordinate Resolution 0.0003280833333333333
Planar Distance Units foot_us

Geodetic Model
Horizontal Datum Name D North American 1983
Ellipsoid Name GRS 1980
Semi-major Axis 6378137.0
Denominator of Flattening Ratio 298.257222101

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Entities and Attributes  ▼►

Distribution Information  ▼►

Distributor
Contact Information
Contact Organization Primary
Contact Organization Island County Public Works
Contact Person Matt Nash
Contact Position Ecologist
Contact Address
Address Type physical address
Address 1 NE 6th Street
City Coupeville
State or Province WA
Postal Code 98239

Contact Voice Telephone 360-240-5583
Contact Electronic Mail Address mattn@islandcountywa.gov
Contact Instructions 
                                https://www.islandcountywa.gov/214/Public-Works

Resource Description Downloadable Data
Distribution Liability 
                        Public Works disclaimer - The following map is intended to be used as a GUIDE.  Island County is providing this information as a general geographic representation that should not be used for precise measurements or calculations.  Some of the features on this map are not accurately depicted.  Any user of this map assumes all responsibility for use and agrees to hold Island County harmless for liability, damages, or loss incurred by use of this information.  Specific questions should be directed to the Island County Public Works Department.
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Metadata Reference  ▼►

Metadata Date 2023-09-05
Metadata Contact
Contact Information
Contact Organization Primary
Contact Organization Island County Public Works
Contact Person Matt Nash
Contact Position Ecologist
Contact Address
Address Type physical address
Address 1 NE 6th Street
City Coupeville
State or Province WA
Postal Code 98239

Contact Voice Telephone 360-240-5583
Contact Electronic Mail Address mattn@islandcountywa.gov
Contact Instructions 
                                https://www.islandcountywa.gov/214/Public-Works

Metadata Standard Name FGDC Content Standard for Digital Geospatial Metadata
Metadata Standard Version FGDC-STD-001-1998



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1 NE 7th St • Coupeville, WA 98239

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