Shoreland Management Units for Siletz Estuary Plan

Citation:

Citation Information:

Originator: Robert Cortright,Jeffrey Weber,Robert Bailey
Publication Date: 1987
Title: Shoreland Management Units for Siletz Estuary Plan
Edition: 1987
Geospatial Data Presentation Form: Map
Publication Information:

Publication Place: Salem, Oregon
Publisher: Oregon Ocean-Coastal Management Program

Online Linkage: http://www.oregon.gov/LCD/OCMP/
Larger Work Citation:

Citation Information:

Originator: Oregon Ocean-Coastal Management Program
Publication Date: 1987
Title: Estuary Plans Book
Publication Information:

Publication Place: Salem, Oregon
Publisher: Oregon Ocean-Coastal Management Program

Online Linkage: http://www.inforain.org/mapsatwork/oregonestuary/

Description:

Abstract: Shunits is a coverage that represents the shoreland management units designated by counties, as in the Oregon Estuary Plan Book.
Purpose:
Goal 17 requires that cities and counties establish a "coastal shoreland boundary" on lands bordering coastal waters, including estuaries. Lands within the boundary are to be planned and managed to recognize their relationship with, and importance to, coastal waters. The coastal shorelands boundary around estuaries must be a minimum of fifty feet upland of the estuary shoreline. The shoreline, or the upper limit of the estuary, is either the line of nonaquatic vegetation or mean higher high water, whichever is higher. The boundary must extend upland to include the following areas and resources:
Areas subject to ocean flooding; Areas of geologic instability; Riparian vegetation; Significant shoreland and wetland biological habitats; Areas needed for water-dependent and water-related uses, including dredged material disposal and mitigation sites; and Areas of exceptional aesthetic or scenic quality. The shorelands boundaries shown in the Estuary Plan Book reflect the boundaries in acknowledged comprehensive plans.
In 1984, LCDC amended Goal 17 to allow cities and counties to narrow the shorelands boundary to exclude lands subject to estuary or riverine flooding. The effect of this amendment will be to exclude some floodplain areas, mostly agricultural lands, from the shorelands boundary. Cities and counties will be revising the shorelands boundaries at the time of periodic plan review.

Supplemental Information:
Lands bordering estuaries support a variety of uses which are important for both estuarine protection and development. Shorelands provide special habitat areas for wildlife and buffer the estuary form upland land uses. At the same time, proximity to the estuarine is essential to some types of development and attractive to most others. As a result, shorelands are ecologically important and sensitive areas, yet subject to extreme development pressures. Goal 17 (Coastal Shorelands) sets out planning and management requirements for lands bordering estuaries, as well as lands bordering coastal lakes and ocean shore. Shorelands are also covered by the other Statewide Planning Goals. As a result, a wide variety of planning requirements apply to estuary shorelands.
Time Period of Content:

Time Period Information:

Range of Dates/Times:

Beginning Date: 1987
Beginning Time: Unknown
Ending Date: 1987
Ending Time: Unknown

Currentness Reference: 1987

Status:

Progress: Complete
Maintenance and Update Frequency: None planned

Spatial Domain:

Bounding Coordinates:

West Bounding Coordinate: -120.9205
East Bounding Coordinate: -120.6962
North Bounding Coordinate: 43.5401
South Bounding Coordinate: 43.3123

Keywords:

Theme:

Theme Keyword Thesaurus: None
Theme Keyword: shoreline
Theme Keyword: management
Theme Keyword: estuary
Theme Keyword: coast
Theme Keyword: oregon

Place:

Place Keyword Thesaurus: None
Place Keyword: oregon
Place Keyword: siletz

Access Constraints: None
Use Constraints: Not for legal or navigational purposes.
Point of Contact:

Contact Information:

Contact Organization Primary:

Contact Organization: Oregon Ocean-Coastal Management Program
Contact Person: Tanya Haddad

Contact Position: NOAA Coastal Fellow
Contact Address:

Address Type: Mailing and physical address
Address: 800 NE Oregon St, Suit 1145
City: Portland
State or Province: OR.
Postal Code: 97232.
Country: U.S.A.

Contact Voice Telephone: (503) 731-4065 x30
Contact Facsimile Telephone: (503) 731-4068
Contact Electronic Mail Address: tanya.haddad@state.or.us
Hours of Service: 8:00 a.m. to 5 p.m., Mon. - Fri.

Native Data Set Environment: ArcView version 3.2 shapefile format

Attribute Accuracy:

Attribute Accuracy Report:
This data was reviewed by Brad Kahn/Chad Nelsen at Oregon DLCD in June 1997 to check for the accuracy of the
attributes. The Oregon Estuary Plan Book was used as a
reference for this review.

Completeness Report: This coverage is part of the larger data set which comprises the Oregon Estuary Plan Book in digital format.
Lineage:

Source Information:

Source Citation:

Citation Information:

Originator: Oregon Ocean-Coastal Management Program
Publication Date: 1987
Title: Estuary Plan Book
Publication Information:

Publication Place: Salem, Oregon
Publisher: Oregon Ocean-Coastal Management Program

Other Citation Details:
Original Base maps were prepared by the Division of State Lands in 1972 and 1973 using aerial photographs from the U.S. Geological Survey USGS EROS Data Center, NASA). These base maps were used in 1978 and 1979 by the Oregon Department of Fish and Wildlife in its mapping of estuarine habitats as part of DLCD's estuary inventory project. ODFW used aerial photography, published studies, and some onsite investigation to prepare its maps of estuarine habitats. Estuary and shoreland planning designations were compiled from local plans in 1986-87 by DLCD. Neither the DSL base nor ODFW study cover the Columbia River estuary. The base map for this area is a 1" = 1000' map prepared by the Columbia River Estuary Data Development Project (CREDDP) in 1983. Habitat information for the Columbia River was prepared by staff of the Columbia River Estuary Study Task Force (CREST) in 1985. CREST compiled various CREDDP studies, converted data to the ODFW habitat classification, and prepared the habitat map provided here.
Comprehensive plan and habitat maps were digitized by the Oregon Department of Energy in 1986 and 1987 using an ARC/INFO Geographic Information System. Full scale maps (usually at 1" = 1000') were photographically reduced to fit the format of the Plan Book document, and are produced at varying scales.
Digitized maps were reviewed by DOE and DLCD staff to identify inconsistencies and digitizing errors. The most common inconsistency was disagreement between the ODFW Habitat Map and the local plan maps in establishing the location of the estuary shoreline. DLCD staff reviewed aerial photographs. plan documents, and consulted with local planners to resolve inconsistencies.

Online Linkage: http://www.inforain.org/mapsatwork/oregonestuary/

Source Time Period of Content:

Time Period Information:

Range of Dates/Times:

Beginning Time: Unknown
Ending Time: Unknown

Source Citation Abbreviation: ArcInfo e00 files

Process Step:

Process Description:
These files were initially part of a zipped directory (estuary.zip) directory was unzipped using the Gunzip
utility. Next, the .e00 files were imported using the
ArcInfo import utility. coverage was originally projected
in UTM zone 10. It was reprojected to the Oregon State
Lambert projection.

Cloud Cover: 0

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

SDTS Terms Description:

SDTS Point and Vector Object Type: GT-polygon composed of chains
Point and Vector Object Count: 31

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: 400000
False Northing: 0

Planar Coordinate Information:

Planar Coordinate Encoding Method: Coordinate Pair
Coordinate Representation:

Abscissa Resolution: 0
Ordinate Resolution: 0

Planar Distance Units: international feet

Geodetic Model:

Horizontal Datum Name: North American Datum of 1983
Ellipsoid Name: Geodetic Reference System 80
Semi-major Axis: 6378137
Denominator of Flattening Ratio: 298.257

Overview Description:

Entity and Attribute Detail Citation:
SHUNIT: A descriptor of the shoreland unit. State: The state code for the shoreland units as defined as:
04 - F - Forest
05 - FU - Exclusive farm use
06 - FF - Family farm
07 - REC - Recreation
08 - RR - Rural residential
09 - UR - Urban residential
10 - C - Commercial
11 - I - Industrial
12 - WDR - Water dependent/related
13 - PUB - Public
14 - CON - Conservation
Local: The local code for managment units which varies by county.
Unit: The shoreland unit number.
SCODE: A cartographic label that represents the SHUNIT code.

Distributor:

Contact Information:

Contact Organization Primary:

Contact Organization:
Oregon Ocean Coastal Management Program - Department of Land Conservation and Development

Contact Person: Randy Dana

Contact Position: Coastal GIS Specialist
Contact Address:

Address Type: mailing and physical address
Address: 800 NE Oregon Street #18
City: Portland
State or Province: Oregon
Postal Code: 97232
Country: USA

Contact Voice Telephone: 503-731-4065 x31
Contact Facsimile Telephone: 503-731-4068
Contact Electronic Mail Address: randy.dana@state.or.us

Resource Description: Siletz EPB SHUNIT file
Distribution Liability:
files are provided "as is," without warranty to their performance, merchantable state, or fitness for any particular purpose. The entire risk associated with the results and performance of these data is assumed by the user. This data is not for navigational or legal purposes.
Custom Order Process:
Please Contact Randy Dana at the Oregon Coastal program of DLCD. randy.dana@state.or.us

Available Time Period:

Time Period Information:

Single Date/Time:

Calendar Date: 1987
Time of Day: Unknown

Metadata Date: 4/3/2002
Metadata Review Date: 7/1/2008
Metadata Future Review Date:
Metadata Contact:

Contact Information:

Contact Organization Primary:

Contact Organization: Oregon Ocean-Coastal Management Program
Contact Person: Tanya Haddad

Contact Position: NOAA Coastal Fellow
Contact Address:

Address Type: Mailing and physical address
Address: 800 NE Oregon St, Suit 1145
City: Portland
State or Province: OR.
Postal Code: 97232.
Country: U.S.A.

Contact Voice Telephone: (503) 731-4065 x30
Contact Facsimile Telephone: (503) 731-4068
Contact Electronic Mail Address: tanya.haddad@state.or.us
Hours of Service: 8:00 a.m. to 5 p.m., Mon. - Fri.

Metadata Standard Name: FGDC CSDGM
Metadata Standard Version: FGDC-STD-001-1998