TRIM Water Lines

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Published by the Ministry of Forests, Lands, Natural Resource Operations and Rural Development - GeoBC
Licensed under Access Only

Water features - rivers, lakes, canals, marshes, swamps, reservoirs, falls, rapids, dams, dykes, glaciers, sand bars, etc. (see https://www2.gov.bc.ca/assets/gov/data/geographic/topography/trim/trim_featurecode_list.xls for full list). The TRIM program produces digital maps, which is a collection of coverages to conform with the BC Geographic System layout. TRIM mapping consists of 7,027 mapsheets covering the province of British Columbia at a scale of 1:20 000.

Data and Resources

Dataset Extent

Latitude: 48.0° to 60.0°
Longitude: -139.5° to -113.5°

Additional Information

Purpose

Topographic mapping, resource inventory mapping, regional land use mapping.

Lineage Statement

A "positional" TRIM digital map contains positionally correct, complete, edited map data for one mapsheet. The data consists of all digital planimetric data compiled directly by stereo compilation. No positional adjustments of data to eliminate conflicts shall be performed on this file.

Contact Information

NameGeoBC Inquiries (pointOfContact)
EmailGeoBCInfo@gov.bc.ca
OrganizationMinistry of Forests, Lands, Natural Resource Operations and Rural Development
Sub-OrganizationGeoBC

Access & Security

Who can view this dataset? Government
Who can download this dataset?Government

Metadata Information

Record Published 2014-12-15
Record Last Modified 2019-04-04
Resource Status completed

Object Description

Object Name: WHSE_BASEMAPPING.TRIM_WATER_LINES

Short Name: WATER_LINE

Column Name Short Name Data Type Data Precision Comments
FCODE FCODE VARCHAR2 10
ELEVATION ELEVATION NUMBER 5
ADMIT_YEAR ADMIT_YEAR NUMBER 4
ADMIT_MNTH ADMIT_MNTH NUMBER 2
ADMIT_DAY ADMIT_DAY NUMBER 2
ASRC_YEAR ASRC_YEAR NUMBER 4
ASRC_MNTH ASRC_MNTH NUMBER 2
ASRC_DAY ASRC_DAY NUMBER 2
ADMIT_RFC ADMIT_RFC VARCHAR2 30
ADMIT_SREL ADMIT_SREL VARCHAR2 10
ADMIT_RKEY ADMIT_RKEY VARCHAR2 10
RETIR_YEAR RETIR_YEAR NUMBER 4
RETIR_MNTH RETIR_MNTH NUMBER 2
RETIR_DAY RETIR_DAY NUMBER 2
RSRC_YEAR RSRC_YEAR NUMBER 4
RSRC_MNTH RSRC_MNTH NUMBER 2
RSRC_DAY RSRC_DAY NUMBER 2
RETIR_RFC RETIR_RFC VARCHAR2 30
RETIR_SREL RETIR_SREL VARCHAR2 10
RETIR_RKEY RETIR_RKEY VARCHAR2 10
X_LEVEL X_LEVEL VARCHAR2 10
X_REASON X_REASON VARCHAR2 2
X_SUPPLIER X_SUPPLIER VARCHAR2 45
X_CAPTURE X_CAPTURE VARCHAR2 15
X_ACCURACY X_ACCURACY NUMBER 2
BCGS_TILE BCGS_TILE VARCHAR2 7
SOURCE_ID SOURCE_ID VARCHAR2 52
GEOMETRY GEOMETRY SDO_GEOMETRY 1 GEOMETRY is the column used to reference the spatial coordinates defining the feature.
OBJECTID OBJECTID NUMBER 38 OBJECTID is a required attribute of feature classes and object classes in a geodatabase.
SE_ANNO_CAD_DATA BLOB 4000 SE_ANNO_CAD_DATA is a binary column used by spatial tools to store annotation, curve features and CAD data when using the SDO_GEOMETRY storage data type.
FEATURE_LENGTH_M NUMBER 19 FEATURE_LENGTH_M is the system calculated length or perimeter of a geometry in meters