Lower Columbia River and Estuary Levees Inventory, LCREP, 2012

Citation:

Citation Information:

Originator: Laura Mattison
Title: Lower Columbia River and Estuary Levees Inventory, LCREP, 2012
Geospatial Data Presentation Form: vector digital data

Description:

Abstract:
Location of levees that act as fish passage barriers throughout the lower Columbia River and estuary. The location of levees and roads that act as levees was digitized from LiDAR derived products such as Hillshade and Topographic Position Index Grids. Field work and participatory mapping techniques were used to verify existence of levees as well as to clarify areas where LiDAR use was limited.
Purpose:
To support the Lower Columbia River Estuary Partnership in its efforts to identify and prioritize potential habitat restoration projects in the region, as well as to support its efforts in floodplain hydraulic modeling and assessment of hydrologic impairment conditions in comparision to restoration efforts.
Time Period of Content:

Time Period Information:

Range of Dates/Times:

Beginning Date: 10/2011
Beginning Time: Unknown
Ending Date: 12/2012
Ending Time: Unknown

Currentness Reference: ground condition

Status:

Progress: Complete
Maintenance and Update Frequency: As needed

Spatial Domain:

Bounding Coordinates:

West Bounding Coordinate: -124.057544
East Bounding Coordinate: -123.364103
North Bounding Coordinate: 46.350308
South Bounding Coordinate: 46.057721

Keywords:

Theme:

Theme Keyword Thesaurus: N/A
Theme Keyword: Dike
Theme Keyword: Levee
Theme Keyword: Drainage Ditch
Theme Keyword: Habitat Restoration
Theme Keyword: Salmon Habitat
Theme Keyword: Flood Protection
Theme Keyword: Salt Marsh
Theme Keyword: Fish Passage Barrier

Place:

Place Keyword Thesaurus: None
Place Keyword: Lower Columbia River

Access Constraints: None
Use Constraints: None
Point of Contact:

Contact Information:

Contact Person Primary:

Contact Person: Laura Mattison
Contact Organization: Lower Columbia River Estaury Partnership

Contact Position: Wetland and GIS Consultant
Contact Address:

Address Type: mailing and physical address
Address: 800 NE Oregon St., Suite 1145
City: Portland
State or Province: OR
Postal Code: 97232
Country: USA

Contact Voice Telephone: (971) 673-0967
Contact Facsimile Telephone: (971) 673-0911
Contact Electronic Mail Address: laura.mattison@state.or.us
Contact Instructions: Questions for LCREP should be directed to Keith Marcoe at KMarcoe@lcrep.org.

Data Set Credit: Work funded by Bonneville Power Administration and contracted by the Lower Columbia River Estuary Partnership.
Native Data Set Environment: Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.3000
Cross Reference:

Citation Information:

Originator: Laura Mattison
Title: Lower Columbia River and Estuary Levees Inventory, LCREP, 2012
Geospatial Data Presentation Form: vector digital data

Logical Consistency Report: The data are all line features.
Positional Accuracy:

Horizontal Positional Accuracy:

Horizontal Positional Accuracy Report: Data is based on USACE LiDAR. Processes were designed to achieve a horizontal accuracy for unobscured raw point cloud data of less than 30 cm.

Vertical Positional Accuracy:

Vertical Positional Accuracy Report: Estimated accuracy: RMSE = 0.049 meters absolute accuracy for ground classified points on hard, flat paved surfaces. Ground model accuracy in other terrain conditions will vary.

Lineage:

Source Information:

Source Citation:

Citation Information:

Originator: United State Army Corps of Engineers
Publication Date: 06/08/2010
Title: Digital Elevation Models

Type of Source Media: Digital Elevation Models
Source Time Period of Content:

Time Period Information:

Range of Dates/Times:

Beginning Date: 2010
Beginning Time: Unknown
Ending Date: 2010
Ending Time: Unknown

Source Currentness Reference: ground condition

Source Citation Abbreviation: United State Army Corps of Engineers, 2010
Source Contribution: Location of levee features was digitized from LiDAR derived products such as Hillshade and Topographic Position Index Grids. See source metadata for DEM accuracy information.

Source Information:

Source Citation:

Citation Information:

Originator: USGS
Title: USGS Digital Raster Graphic Topographic Maps-24K

Type of Source Media: Digital Raster Graphic
Source Time Period of Content:

Time Period Information:

Single Date/Time:

Time of Day: Unknown

Source Currentness Reference: publication date

Source Citation Abbreviation: USGS Topography Maps
Source Contribution: Levees label was used to verify the current or historical existence of digitized levees.

Source Information:

Source Citation:

Citation Information:

Originator: US Department of Agriculture, Soil Conservation Service
Publication Date: 1984
Title: Soil Surveys of Clatsop, Columbia, and Multnomah Counties

Type of Source Media: Printed paper copy
Source Time Period of Content:

Time Period Information:

Single Date/Time:

Calendar Date: 1984
Time of Day: Unknown

Source Currentness Reference: publication date

Source Citation Abbreviation: Soil Survey of Clatsop, Columbia, and Multomah Counties
Source Contribution: Levees label was used to verify the current or historical existence of digitized levees.

Source Information:

Source Citation:

Citation Information:

Originator: USDA
Publication Date: 2009
Title: NAIP Color County Mosaics 2009 for Oregon Coastal Counties

Type of Source Media: Raster Digital Data
Source Time Period of Content:

Time Period Information:

Single Date/Time:

Calendar Date: 2009
Time of Day: Unknown

Source Currentness Reference: ground condition

Source Citation Abbreviation: NAIP Color County Mosaics 2009 for Oregon Coastal Counties
Source Contribution: Visual confirmation of on-the-ground conditions on the Oregon side of the Columbia River.

Source Information:

Source Citation:

Citation Information:

Originator: USFWS
Publication Date: 02/04/11
Title: National Wetlands Inventory
Online Linkage: http://www.fws.gov/wetlands/

Type of Source Media: Shapefile Feature Class
Source Time Period of Content:

Time Period Information:

Single Date/Time:

Calendar Date:
Time of Day: Unknown

Source Currentness Reference: publication date

Source Citation Abbreviation: National Wetlands Inventory
Source Contribution: Confirmation of wetland types around diked areas.

Source Information:

Source Citation:

Citation Information:

Originator: US Army Corps of Engeneers
Publication Date: 12/12/2008
Title: National Levees Database
Online Linkage: http://nld.usace.army.mil/egis/f?p=471:1:1575345517639203

Type of Source Media: Personal Geodatabase Feature Class
Source Time Period of Content:

Time Period Information:

Single Date/Time:

Calendar Date:
Time of Day: Unknown

Source Currentness Reference: publication date

Source Citation Abbreviation: National Levees Database, US Army Corps of Engeneers, 2008
Source Contribution: Verification of digitized levees found through LiDAR analysis. USACE certification status noted in comments field of data base.

Source Information:

Source Citation:

Citation Information:

Originator: USDA
Publication Date: 2009
Title: NAIP Color Mosaics 2009 for LCREP boundary lines

Type of Source Media: Raster Digital Data
Source Time Period of Content:

Time Period Information:

Single Date/Time:

Calendar Date: 2009
Time of Day: Unknown

Source Currentness Reference: ground condition

Source Citation Abbreviation: NAIP Color Mosaics 2009 for LCREP boundary lines
Source Contribution: Visual confirmation of on-the-ground conditions on the Washington side of the Columbia River.

Source Information:

Source Citation:

Citation Information:

Originator: University of Washington
Publication Date: 09/25/2009
Title: Dikes/levees of the Columbia River Estuary

Type of Source Media: Vector Digital Data
Source Time Period of Content:

Time Period Information:

Single Date/Time:

Calendar Date:
Time of Day: Unknown

Source Currentness Reference: publication date

Source Citation Abbreviation: Dikes/levees of the Columbia River Estuary, University of Washington, 2009
Source Contribution: Verification of digitized levees found through LiDAR analysis.

Source Information:

Source Citation:

Citation Information:

Originator: FEMA
Title: General Structures

Type of Source Media: Vector Digital Data
Source Time Period of Content:

Time Period Information:

Range of Dates/Times:

Beginning Time: Unknown
Ending Date: 2010
Ending Time: Unknown

Source Currentness Reference: ground condition

Source Citation Abbreviation: General Structures, FEMA
Source Contribution:
Verification of digitized levees found through LiDAR analysis. There is no date for this data because projects are digitized as they are added. Many projects, however, are outdated and have been removed, naturally or non, since their addition.
Source Information:

Source Citation:

Citation Information:

Originator: Various Sources
Title: Roads

Type of Source Media: Vector Digital Data
Source Time Period of Content:

Time Period Information:

Single Date/Time:

Time of Day: Unknown

Source Citation Abbreviation: Roads and railroads layers for Oregon and Washington state and county roads
Source Contribution: Verification of dikes with dual-purpose as roads or railroads

Process Step:

Process Description:
Visual analysis of LiDAR using spatial analysis tools such as the cross-section profile tool and colorized hillshades resulted in heads-up digitized linear features representing dikes and levee. Aerial photography was used in areas where dense vegatation resulted in a lack of data in the DEM.
Process Contact:

Contact Information:

Contact Person Primary:

Contact Person: Laura Mattison
Contact Organization: Lower Columbia River Estuary Partnership

Contact Position: Wetland and GIS Consultant
Contact Voice Telephone: (971) 673-0967
Contact Facsimile Telephone: (971) 673-0911
Contact Electronic Mail Address: laura.mattison@state.or.us
Contact Instructions: Questions for LCREP should be directed to Keith Marcoe at KMarcoe@lcrep.org.

Process Step:

Process Description: Linear features were verified and their attribute data were filled in using USGS Topo maps, Soil Survey maps, the National Wetland Inventory, and other research reports.
Source Used Citation Abbreviation: USGS Topography Maps
Process Contact:

Contact Information:

Contact Person Primary:

Contact Person: Laura Mattison
Contact Organization: Lower Columbia River Estuary Partnership

Contact Position: Wetland and GIS Consultant
Contact Voice Telephone: (971) 673-0967
Contact Facsimile Telephone: (971) 673-0911
Contact Electronic Mail Address: laura.mattison@state.or.us
Contact Instructions: Questions for LCREP should be directed to Keith Marcoe at KMarcoe@lcrep.org.

Process Step:

Process Description:
Field work and participatory mapping techniques were used to verify existence of levees as well as to clarify areas where LiDAR use was limited. Field work was done by boat or car. Participatory mapping was done with local experts found through extensive networking with landowners, Watershed Council members, Conservation District members, relevant departments of local government, and local environmental organizations.
Process Contact:

Contact Information:

Contact Person Primary:

Contact Person: Laura Mattison
Contact Organization: Lower Columbia River Estuary Partnership

Contact Position: Wetland and GIS Consultant
Contact Voice Telephone: (971) 673-0967
Contact Facsimile Telephone: (971) 673-0911
Contact Electronic Mail Address: laura.mattison@state.or.us
Contact Instructions: Questions for LCREP should be directed to Keith Marcoe at KMarcoe@lcrep.org.

Cloud Cover: 0

Direct Spatial Reference Method: Vector
Point and Vector Object Information:

SDTS Terms Description:

SDTS Point and Vector Object Type: String
Point and Vector Object Count: 364

Horizontal Coordinate System Definition:

Planar:

Map Projection:

Map Projection Name: Lambert Conformal Conic
Lambert Conformal Conic:

Standard Parallel: 43
Standard Parallel: 45.5
Longitude of Central Meridian: -120.5
Latitude of Projection Origin: 41.75
False Easting: 1312335.958005
False Northing: 0

Planar Coordinate Information:

Planar Coordinate Encoding Method: Coordinate Pair
Coordinate Representation:

Abscissa Resolution: 0.000328
Ordinate Resolution: 0.000328

Planar Distance Units: international feet

Geodetic Model:

Horizontal Datum Name: D_North_American_1983_HARN
Ellipsoid Name: Geodetic Reference System 80
Semi-major Axis: 6378137
Denominator of Flattening Ratio: 298.257

Vertical Coordinate System Definition:

Altitude System Definition:

Altitude Resolution: 0.000100
Altitude Encoding Method: Explicit elevation coordinate included with horizontal coordinates

Detailed Description:

Entity Type:

Entity Type Label: Levees_Digitization

Attribute:

Attribute Label: ACCESS
Attribute Definition: Partial or complete barrier to fish/flow?
Attribute Definition Source: LCREP
Attribute Domain Values:

Enumerated Domain:

Enumerated Domain Value: 1
Enumerated Domain Value Definition: Partial
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 2
Enumerated Domain Value Definition: Complete
Enumerated Domain Value Definition Source: Laura Mattison

Attribute:

Attribute Label: ACCESS_TYPE
Attribute Definition: What types of features provide flow access through levee?
Attribute Definition Source: LCREP

Attribute:

Attribute Label: ADJACENT_WATER_BODY
Attribute Definition: Connected river or stream.
Attribute Definition Source: Laura Mattison

Attribute:

Attribute Label: Class
Attribute Definition: Classification of the structure
Attribute Definition Source: Laura Mattison
Attribute Domain Values:

Enumerated Domain:

Enumerated Domain Value: mm-dike
Enumerated Domain Value Definition: man-made dike
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: ntrl
Enumerated Domain Value Definition: Natural levee
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: mm-sidecast
Enumerated Domain Value Definition: Sidecast of significance
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: rmvd-dike
Enumerated Domain Value Definition: Historical/removed dike
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: ntrl-enhanced
Enumerated Domain Value Definition: Natural Levee with man-made enhancements
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: brch-dike
Enumerated Domain Value Definition: Breached Dike
Enumerated Domain Value Definition Source: Laura Mattison

Attribute:

Attribute Label: CONTACT
Attribute Definition: The name and contact information (if available) for the local expert or landowner who verified the structure.
Attribute Definition Source: Laura Mattison

Attribute:

Attribute Label: DIKING_DISTRICT
Attribute Definition: Associated Diking District.
Attribute Definition Source: Laura Mattison

Attribute:

Attribute Label: Dual_Use
Attribute Definition: Is the structure used for any other function than flood control?
Attribute Definition Source: Laura Mattison
Attribute Domain Values:

Enumerated Domain:

Enumerated Domain Value: 1
Enumerated Domain Value Definition: yes
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 2
Enumerated Domain Value Definition: No
Enumerated Domain Value Definition Source: Laura Mattison

Attribute:

Attribute Label: GENERAL_COMMENTS
Attribute Definition: General Comments
Attribute Definition Source: Laura Mattison

Attribute:

Attribute Label: IF_DUAL_CHOOSE
Attribute Definition: If Dual-Use=yes, then choose 'private road', 'county road', 'state road', or 'railroad'.
Attribute Definition Source: Laura Mattison
Attribute Domain Values:

Enumerated Domain:

Enumerated Domain Value: 1
Enumerated Domain Value Definition: State Road
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 2
Enumerated Domain Value Definition: County Road
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 3
Enumerated Domain Value Definition: Private Road
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 4
Enumerated Domain Value Definition: Railroad
Enumerated Domain Value Definition Source: Laura Mattison

Attribute:

Attribute Label: JURISDICTION
Attribute Definition: Jurisdiction where feature is located.
Attribute Definition Source: Laura Mattison

Attribute:

Attribute Label: Manager
Attribute Definition: Managing agency, organization, or individual
Attribute Definition Source: Laura Mattison

Attribute:

Attribute Label: MAX_ELEVATION

Attribute:

Attribute Label: MIN_ELEVATION

Attribute:

Attribute Label: OBJECTID
Attribute Definition: Internal feature number.
Attribute Definition Source: ESRI
Attribute Domain Values:

Unrepresentable Domain: Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute Label: Shape
Attribute Definition: Feature geometry.
Attribute Definition Source: ESRI
Attribute Domain Values:

Unrepresentable Domain: Coordinates defining the features.

Attribute:

Attribute Label: SHAPE_Length
Attribute Definition: Length of feature in internal units.
Attribute Definition Source: ESRI
Attribute Domain Values:

Unrepresentable Domain: Positive real numbers that are automatically generated.

Attribute:

Attribute Label: Source
Attribute Definition: Primary source for finding the structure.
Attribute Definition Source: Laura Mattison

Attribute:

Attribute Label: STRUCTURE_MATERIAL
Attribute Definition: Primary material structure consists of.
Attribute Definition Source: Laura Mattison

Attribute:

Attribute Label: SWCD
Attribute Definition: Associated Conservation District.
Attribute Definition Source: Laura Mattison
Attribute Domain Values:

Enumerated Domain:

Enumerated Domain Value: 1
Enumerated Domain Value Definition: Clatsop
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 2
Enumerated Domain Value Definition: Columbia
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 3
Enumerated Domain Value Definition: West Multnomah
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 4
Enumerated Domain Value Definition: East Multnomah
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 5
Enumerated Domain Value Definition: Wahkaiakum
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 6
Enumerated Domain Value Definition: Cowlitz
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 7
Enumerated Domain Value Definition: Clark
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 8
Enumerated Domain Value Definition: Underwood
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 9
Enumerated Domain Value Definition: Pacific
Enumerated Domain Value Definition Source: Laura Mattison

Attribute:

Attribute Label: VERIFICATION
Attribute Definition: Has the feature been reviewed and verified with local experts?
Attribute Definition Source: LCREP
Attribute Domain Values:

Enumerated Domain:

Enumerated Domain Value: 1
Enumerated Domain Value Definition: yes
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 2
Enumerated Domain Value Definition: No
Enumerated Domain Value Definition Source: Laura Mattison

Attribute:

Attribute Label: Watershed
Attribute Definition: Populated from a list of all watersheds in the lower Columbia River floodplain.
Attribute Definition Source: Laura Mattison
Attribute Domain Values:

Enumerated Domain:

Enumerated Domain Value: 1
Enumerated Domain Value Definition: Nicolai/Wickiup
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 2
Enumerated Domain Value Definition: Youngs Bay
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 3
Enumerated Domain Value Definition: Skipanon
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 4
Enumerated Domain Value Definition: Lower Columbia
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 5
Enumerated Domain Value Definition: Scappoose Bay
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 6
Enumerated Domain Value Definition: Columbia Slough
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 7
Enumerated Domain Value Definition: Johnson Creek
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 8
Enumerated Domain Value Definition: Sandy River Delta
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 9
Enumerated Domain Value Definition: Willapa
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 10
Enumerated Domain Value Definition: Grays/Elochoman
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 11
Enumerated Domain Value Definition: Cowlitz
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 12
Enumerated Domain Value Definition: Lewis
Enumerated Domain Value Definition Source: Laura Mattison

Enumerated Domain:

Enumerated Domain Value: 13
Enumerated Domain Value Definition: Salmon-Washougal
Enumerated Domain Value Definition Source: Laura Mattison

Distributor:

Contact Information:

Contact Organization Primary:

Contact Organization: Lower Columbia River Estuary Partnership
Contact Person: Keith Marcoe

Contact Position: GIS and Data Management Specialist
Contact Address:

Address Type: mailing and physical address
Address: 800 NE Oregon St., Suite 1145
City: Portland
State or Province: OR
Postal Code: 97232
Country: USA

Contact Voice Telephone: 503.226.1565 x. 230
Contact Electronic Mail Address: kmarcoe@lcrep.org

Resource Description: Downloadable Data
Distribution Liability:
Data set is not for use in litigation. While efforts have been made to ensure that these data are accurate and reliable within the state of the art, the Lower Columbia River Estuary Partnership (LRCEP) cannot assume liability for any damages, or misrepresentations, caused by any inaccuracies in the data, or as a result of the data to be used on a particular system. LCREP makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. When reproducing this data set in the form of a printed product, users should include an appropriate citation acknowledging ownership of the data by the Estuary Partnership.
Standard Order Process:

Digital Form:

Digital Transfer Information:

Transfer Size: 0

Fees: None
Ordering Instructions: If you need this data in a format other than geodatabase, e-mail Keith Marcoe at kmarcoe@lcrep.org for a PDF.

Metadata Date: 4/8/2013
Metadata Review Date:
Metadata Future Review Date:
Metadata Contact:

Contact Information:

Contact Person Primary:

Contact Person: Laura Mattison
Contact Organization: Lower Columbia River Estuary

Contact Position: Wetland and GIS Consultant
Contact Address:

Address Type: mailing and physical address
Address: 800 NE Oregon St., Suite 1145
City: Portland
State or Province: OR
Postal Code: 97232
Country: USA

Contact Voice Telephone: (971) 673-0967
Contact Facsimile Telephone: (971) 673-0911
Contact Electronic Mail Address: laura.mattison@state.or.us
Contact Instructions: Questions for LCREP should be directed to Keith Marcoe at KMarcoe@lcrep.org.

Metadata Standard Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata Standard Version: FGDC-STD-001-1998
Metadata Time Convention: local time