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State Route Roadside Special Maintenance Areas of WashingtonIdentification_Information Data_Quality_Information Spatial_Data_Organization_Information Spatial_Reference_Information Entity_and_Attribute_Information Distribution_Information Metadata_Reference_Information Identification InformationSection Index
Title: State Route Roadside Special Maintenance Areas of Washington Geospatial Data Presentation Form: map Publication Information:
Publisher: Washington State Department of transportation
Supplemental Information:
Beginning Time: Unknown Ending Date: 7/2003 Ending Time: Unknown
Maintenance and Update Frequency: Unknown
East Bounding Coordinate: -116.9 North Bounding Coordinate: 49 South Bounding Coordinate: 45.5
Theme Keyword: maintenance Theme Keyword: sensitive areas Theme Keyword: roadside
Place Keyword: Washington Place Keyword: North Central Region Place Keyword: South Central Region Place Keyword: Southwest Region Use Constraints: none Point of Contact:
Contact Organization: WSDOT Information Technology Contact Address:
Address: PO BOX 47430 City: Olympia State or Province: WA Postal Code: 98504-7430 Country: USA
Address: 809 Legion Way SE City: Olympia State or Province: WA Postal Code: 98501 Country: USA Contact Facsimile Telephone: 360-705-6817 Contact Electronic Mail Address: blakem@wsdot.wa.gov Contact Instructions: Call, email or write with requests for geo-spatial data sets.
Browse Graphic File Description: The graphic represents the data as projected on the Washington State Plane Coordinate System, South Zone Browse Graphic File Type: JPEG Security Information:
Security Classification: none Data Quality InformationSection Index
1. Incorrect SR errors - These errors occurred where the beginning/ending point is located closer to a non-target SR. To test for this error two queries where made. SR = SR1 and SR = SR2. Any records that did not place had to be manually corrected using the 'Map a Point' and 'Map an SR Location' tools in the WSDOT GIS Workbench during an edit session. There were 21 such errors. 2. Beginning Arm greater than Ending Arm error - These errors occur when the collector of data inadvertently enters the ending arm value in the begining arm value and vice versa. To test for this error the query 'BARM > EARM' was made. There were 3 such errors. 3. End/Begining Route errors - These errors occur when the buffer is imposed on the dataset. A buffer of .06 arms (~300 feet) is imposed before and after the BARM and EARM. If the Point is less/more than .06 ARMs from the beginning/end of a route, then an inappropriate ARM is calculated. To test for this error a query is made asking for any record that did not return a 'no error' in the 'LOCERROR' field. Any negatives are manually changed to 0, and the rest of the errors will be at the end of the route. End of route errors are manually assigned the last ARM value of said route in the EARM field. There were 57 such errors. Lineage:
Process Contact:
Contact Organization: WSDOT South Central Region Contact Voice Telephone: (509) 577-1757 Contact Electronic Mail Address: AnderLR@wsdot.wa.gov
Process Contact:
Contact Organization: Data Resource Management - OIT, Washington State Department of Transportation Contact Address:
Address: P.O. Box 47430 City: Olympia State or Province: WA Postal Code: 98504-7430 Country: USA Contact Facsimile Telephone: 360-705-6817 Contact Electronic Mail Address: gosse@wsdot.wa.gov Hours of Service: 7-4:30 m-f Spatial Data Organization InformationSection Index
Spatial Reference InformationSection Index
State Plane Coordinate System:
Ellipsoid Name: Geodetic Reference System 80 Semi-major Axis: 6378137 Denominator of Flattening Ratio: 298.257 Entity and Attribute InformationSection Index
Attribute Definition: WSDOT maintenance area number
Attribute Definition: Beginning State Route Milepost Ahead/Back indicator. A "B" indicates back mileage.
Attribute Definition: Beginning Accumulated Route Mile, for mapping on LRS. Derived from original GPS location.
Attribute Definition: Beginning Accumulated Route Mileage including 300 foot buffer. This position was calculated by adding .06 miles (316.8 feet) to the Beg_ARM position.
Attribute Definition: Latitude for the beginning point of the site
Attribute Definition: Longitude for the beginning point of the site
Attribute Definition: Beginning State Route Milepost. For Labeling. Derived from original GPS location.
Attribute Definition: Beginning State Route Milepost including 300 foot buffer. This position was calculated by subtracting .06 miles (316.8 feet) to the Beg_SRMP position.
Attribute Definition: County name
Attribute Definition: Date surveyed
Attribute Definition: Route direction that Sensitvie Area site applies to. Attribute Domain Values:
Enumerated Domain Value Definition: Feature found on the decreasing side of the state route Enumerated Domain Value: inc Enumerated Domain Value Definition: Feature found on the increasing side of the state route Enumerated Domain Value: both Enumerated Domain Value Definition: Feature found on both the increasing and decreasing side of the state route
Attribute Definition: Ending State Route Milepost Ahead/Back indicator. A "B" indicates back mileage.
Attribute Definition: Ending Accumulated route Mile, for mapping on LRS. Derived from original GPS location.
Attribute Definition: Ending Accumulated Route Mile including 300 foot buffer. This position was calculated by adding .06 miles (316.8 feet) to the End_ARM position.
Attribute Definition: Latitude for the ending point of the site
Attribute Definition: Longitude for the ending point of the site
Attribute Definition: Ending State Route Milepost, for labeling. Derived from original GPS location.
Attribute Definition: Ending State Route Milepost including 300 foot buffer. This position was calculated by adding .06 miles (316.8 feet) to the End_SRMP position.
Attribute Definition: State Route Milepost/Accumulated Route Mileage conversion errors.
Attribute Definition: Habitat Quality Code. Assessment of the quality of the habitat represented by the sensitive area. Attribute Definition Source: WSDOT Biology. Attribute Domain Values:
Enumerated Domain Value Definition: High Enumerated Domain Value: 2 Enumerated Domain Value Definition: Moderate (default) Enumerated Domain Value: 3 Enumerated Domain Value Definition: Low
Attribute Definition: Record ID
Attribute Definition: Potential impact code. Assessment of the potential for maintenance activities to impact the site. Attribute Domain Values:
Enumerated Domain Value Definition: High Enumerated Domain Value: 2 Enumerated Domain Value Definition: Moderate (default) Enumerated Domain Value: 3 Enumerated Domain Value Definition: Low
Attribute Definition: Priority Code. Priority for field marking the site. Derived from the combination of potential impact and habitat quality. Attribute Domain Values:
Enumerated Domain Value Definition: High. 3 possibilities exist: High Habitat quality with high or moderate Potential Impact and high Potential Impact with moderate Habitat Quality. Enumerated Domain Value: 2 Enumerated Domain Value Definition: Medium. 3 possibilities exist: Low Habitat Quality with high Potential Impact, moderate Habitat Quality and moderate Potential Impact, or high Habitat Quality with low Potential Impact. Enumerated Domain Value: 3 Enumerated Domain Value Definition: Low. 3 possibilities exist: Low Habitat Quality with either moderate or low Potential Impact and moderate Habitat Quality with low Potential Impact.
Attribute Definition: WSDOT region number Attribute Domain Values:
Enumerated Domain Value Definition: North Central Region Enumerated Domain Value: 4 Enumerated Domain Value Definition: Southwest Region Enumerated Domain Value: 5 Enumerated Domain Value Definition: South Central Region
Attribute Definition: Identifier created during the region field survey. Unique only for region.
Attribute Definition: unique identifier for the sensitive area
Attribute Definition: State route name
Attribute Definition: Surveyor name
Attribute Definition: Type of Sensitive Area Attribute Domain Values:
Enumerated Domain Value Definition: Wetland Enumerated Domain Value: STRM Enumerated Domain Value Definition: Stream Enumerated Domain Value: WTRBDY Enumerated Domain Value Definition: Waterbody Enumerated Domain Value: CMZ Enumerated Domain Value Definition: Channel Migration Zone Enumerated Domain Value: COMB Enumerated Domain Value Definition: Combination of the other values.
Distribution InformationSection Index
Contact Person: Michelle Blake Contact Address:
Address: PO Box 47430 City: Olympia State or Province: WA Postal Code: 98504-7430 Country: USA
Address: 809 Legion Way SE City: Olympia State or Province: WA Postal Code: 98501 Country: USA Contact Facsimile Telephone: 360-705-6817 Contact Electronic Mail Address: blakem@wsdot.wa.gov Contact Instructions: Call, email or write with requests for geo-spatial data sets. Distribution Liability:
Format Information Content:
Ordering Instructions: Call, email or write the Distributor with requests for geo-spatial data sets. Turnaround: Generally, the standard compact disc containing all distributed data can be sent within one week of receiving a data request.
Format Version Number: 6.3 SR-1 (926) 32-bit Format Specification: WinZip Format Information Content:
Online Computer and Operating System: Unix Ordering Instructions: Download individual data sets from ftp://ftp.wsdot.wa.gov/gis/GeoDataDistribution
Fees: depend on plotting costs. Ordering Instructions: Contact the Point of Contact listed under the Identification Section to determine the availability of this data set in a non-digital representation.
Time of Day: Unknown Metadata Reference InformationSection Index
Metadata Review Date: Metadata Future Review Date: Metadata Contact:
Contact Organization: Data Resource Management - OIT, Washington State Department of Transportation Contact Address:
Address: P.O. Box 47430 City: Olympia State or Province: WA Postal Code: 98504-7430 Country: USA Contact Facsimile Telephone: 360-705-6817 Contact Electronic Mail Address: gosse@wsdot.wa.gov Hours of Service: 7-4:30 m-f Metadata Time Convention: local time Metadata Access Constraints: none Metadata Use Constraints: none Metadata Security Information:
Metadata Security Classification: Unclassified |
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