Data Dictionary
Freshwater Fish Habitat Accessibility MODEL - Pacific Salmon and Steelhead
A weekly bcfishpass data extract of Pacific Salmon (Chinook, Chum, Coho, Pink, Sockeye) and Steelhead access models (and associated data) is available for download as a zipped geopackage:
https://bcfishpass.s3.us-west-2.amazonaws.com/freshwater_fish_habitat_accessibility_MODEL.gpkg.zip.
The models included in this distribution are generated as described in the access model section, with the following parameters:
for salmon, potential gradient barriers are considered passable up to 15%
for steelhead, potential gradient barriers are considered passable up to 20%
for both salmon and steelhead, potential natural barriers with 5 or more upstream observations of any of the target species (
CH, CM, CO, PK, SK, ST) since January 01, 1990 are presumed to be passable
Tables/layers included in the distribution are:
barriers_salmon
Locations of natural barriers to salmon (Chinook, Chum, Coho, Pink, Sockeye) migration with no other natural barriers downstream, and less than 5 observations of salmon or steelhead upstream since January 01, 1990.
Includes waterfalls, subsurface flow, gradient barriers of 15% and greater, and misc user supplied barriers.
column |
description |
|---|---|
|
Unique identifier |
|
Barrier type description |
|
Name of barrier (where applicable) |
|
From BC FWA,the unique identifier for a stream segment (flow network arc) |
|
From BC FWA, uniquely identifies a single flow line such that a main channel and a secondary channel with the same watershed code would have different blue line keys (the Fraser River and all side channels have different blue line keys) |
|
From BC FWA, a key that identifies a stream system. There is a 1:1 match between a watershed key and watershed code. The watershed key will match the blue line key for the mainstem. |
|
The distance, in meters, along the blue_line_key from the mouth of the stream/blue_line_key to the feature |
|
A truncated version of the BC FWA fwa_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
A truncated version of the BC FWA local_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
The watershed group code associated with the feature |
|
Length (km) of stream upstream of the barrier (useful for identification of erroneous high-impact barriers) |
|
The point geometry associated with the feature |
barriers_steelhead
Locations of natural barriers to steelhead migration with no other natural barriers downstream, and less than 5 observations of salmon or steelhead upstream since January 01, 1990. Includes waterfalls, subsurface flow, gradient barriers of 20% and greater, and user supplied misc barriers.
column |
description |
|---|---|
|
Unique identifier |
|
Barrier type description |
|
Name of barrier (where applicable) |
|
From BC FWA,the unique identifier for a stream segment (flow network arc) |
|
From BC FWA, uniquely identifies a single flow line such that a main channel and a secondary channel with the same watershed code would have different blue line keys (the Fraser River and all side channels have different blue line keys) |
|
From BC FWA, a key that identifies a stream system. There is a 1:1 match between a watershed key and watershed code. The watershed key will match the blue line key for the mainstem. |
|
The distance, in meters, along the blue_line_key from the mouth of the stream/blue_line_key to the feature |
|
A truncated version of the BC FWA fwa_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
A truncated version of the BC FWA local_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
The watershed group code associated with the feature |
|
Length (km) of stream upstream of the barrier (useful for identification of erroneous high-impact barriers) |
|
The point geometry associated with the feature |
crossings
Aggregated stream crossing locations. Features are aggregated from:
PSCIS stream crossings (where possible to match to an FWA stream)
CABD dams (where possible to match to an FWA stream)
modelled road/rail/trail stream crossings
misc anthropogenic barriers from expert/local input
Includes barrier status, key attributes from source datasets, and various length upstream summaries.
column |
description |
|---|---|
|
unique identifier for crossing, generated from stream_crossing_id, modelled_crossing_id + 1000000000, user_barrier_anthropogenic_id + 1200000000, cabd_id |
|
PSCIS stream crossing unique identifier |
|
BC Dams unique identifier |
|
User added misc anthropogenic barriers unique identifier |
|
Modelled crossing unique identifier |
|
Data source for the crossing, one of: {PSCIS,MODELLED CROSSINGS,CABD,MISC BARRIERS} |
|
The general type of feature crossing the stream, valid feature types are {DAM,RAIL,’ROAD, DEMOGRAPHIC’,’ROAD, RESOURCE/OTHER’,TRAIL,WEIR} |
|
From PSCIS, the current_pscis_status of the crossing, one of: {ASSESSED,HABITAT CONFIRMATION,DESIGN,REMEDIATED} |
|
Defines the type of crossing present at the location of the stream crossing. Acceptable types are: OBS = Open Bottom Structure CBS = Closed Bottom Structure OTHER = Crossing structure does not fit into the above categories. Eg: ford, wier |
|
Further definition of the type of crossing, one of {BRIDGE,CRTBOX,DAM,FORD,OVAL,PIPEARCH,ROUND,WEIR,WOODBOX,NULL} |
|
List of sources that indicate if a modelled crossing is open bottom, Acceptable values are: FWA_EDGE_TYPE=double line river, FWA_STREAM_ORDER=stream order >=6, GBA_RAILWAY_STRUCTURE_LINES_SP=railway structure, ‘MANUAL FIX’=manually identified OBS, ‘MOT_ROAD_STRUCTURE_SP’=MoT structure, TRANSPORT_LINE_STRUCTURE_CODE=DRA structure} |
|
The evaluation of the crossing as a barrier to the fish passage. From PSCIS, this is based on the FINAL SCORE value. For other data sources this varies. Acceptable Values are: PASSABLE - Passable, POTENTIAL - Potential or partial barrier, BARRIER - Barrier, UNKNOWN - Other |
|
PSCIS road name, taken from the PSCIS assessment data submission |
|
PSCIS stream name, taken from the PSCIS assessment data submission |
|
PSCIS assessment_comment, taken from the PSCIS assessment data submission |
|
PSCIS assessment_date, taken from the PSCIS assessment data submission |
|
PSCIS final_score, taken from the PSCIS assessment data submission |
|
DRA road name, taken from the nearest DRA road (within 30m) |
|
DRA road type, taken from the nearest DRA road (within 30m) |
|
DRA road surface, taken from the nearest DRA road (within 30m) |
|
FTEN road forest_file_id value, taken from the nearest FTEN road (within 30m) |
|
FTEN road tenure type (Forest Service Road, Road Permit, etc), taken from the nearest FTEN road (within 30m) |
|
FTEN road client number, taken from the nearest FTEN road (within 30m) |
|
FTEN road client name, taken from the nearest FTEN road (within 30m) |
|
FTEN road life_cycle_status_code (active or retired, pending roads are not included), taken from the nearest FTEN road (within 30m) |
|
Railway name, taken from nearest railway (within 25m) |
|
Railway owner name, taken from nearest railway (within 25m) |
|
Railway operator name, taken from nearest railway (within 25m) |
|
OGC road tenure proponent (currently modelled crossings only, taken from OGC road that crosses the stream) |
|
See CABD dams column: dam_name_en |
|
See CABD dams column: dam_height |
|
See CABD dams column: owner |
|
See CABD table dam_use_codes |
|
See CABD dams column dam_operating_status |
|
UTM ZONE is a segment of the Earths surface 6 degrees of longitude in width. The zones are numbered eastward starting at the meridian 180 degrees from the prime meridian at Greenwich. There are five zones numbered 7 through 11 that cover British Columbia, e.g., Zone 10 with a central meridian at -123 degrees. |
|
UTM EASTING is the distance in meters eastward to or from the central meridian of a UTM zone with a false easting of 500000 meters. e.g., 440698 |
|
UTM NORTHING is the distance in meters northward from the equator. e.g., 6197826 |
|
WHSE_BASEMAPPING.DBM_MOF_50K_GRID map_tile_display_name, used for generating planning map pdfs |
|
From BC FWA, the unique identifier for a stream segment (flow network arc) |
|
From BC FWA, uniquely identifies a single flow line such that a main channel and a secondary channel with the same watershed code would have different blue line keys (the Fraser River and all side channels have different blue line keys). |
|
From BC FWA, a key that identifies a stream system. There is a 1:1 match between a watershed key and watershed code. The watershed key will match the blue line key for the mainstem. |
|
The distance, in meters, along the blue_line_key from the mouth of the stream/blue_line_key to the feature. |
|
A truncated version of the BC FWA fwa_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
A truncated version of the BC FWA local_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
The watershed group code associated with the feature. |
|
The BCGNIS (BC Geographical Names Information System) name associated with the FWA stream |
|
Order of FWA stream at point |
|
Magnitude of FWA stream at point |
|
Fish species observed downstream of point within the same watershed group |
|
Fish species observed upstream of point |
|
List of aggregated_crossings_id values for all crossings downstream |
|
List of aggregated_crossings_id values for all anthropogenic barriers downstream |
|
Count of anthropogenic barriers downstream |
|
List of aggregated_crossings_id values for all anthropogenic barriers upstream |
|
Count of anthropogenic barriers upstream |
|
List of aggregated_crossings_id values for anthropogenic barriers upstream modelled as accessible to Pacific Salmon |
|
Count of aggregated_crossings_id values for anthropogenic barriers upstream modelled as accessible to Pacific Salmon |
|
List of aggregated_crossings_id values for all anthropogenic barriers upstream modelled as accessible to Steelhead |
|
Count of anthropogenic barriers upstream modelled as accessible to Steelhead |
|
Stream slope at point |
|
Total length of stream network upstream of point |
|
Total length of streams and rivers upstream of point (does not include network connectors in lakes etc) |
|
Total area lakes and reservoirs upstream of point |
|
Total area wetlands upstream of point |
|
Total length of stream connectors (in waterbodies) potentially accessible upstream of point with slope 0-3% |
|
Total length of stream potentially accessible upstream of point with slope 0-3% |
|
Total length of stream potentially accessible upstream of point with slope 3-5% |
|
Total length of stream potentially accessible upstream of point with slope 5-8% |
|
Total length of stream potentially accessible upstream of point with slope 8-15% |
|
Total length of stream potentially accessible upstream of point with slope 15-22% |
|
Total length of stream potentially accessible upstream of point with slope 22-30% |
|
Total length of stream network potentially accessible upstream of point and below any additional upstream barriers |
|
Total length of streams and rivers potentially accessible upstream of point and below any additional upstream barriers (does not include network connectors in lakes etc) |
|
Total area lakes and reservoirs potentially accessible upstream of point and below any additional upstream barriers |
|
Total area wetlands potentially accessible upstream of point and below any additional upstream barriers |
|
Total length of stream connectors (in waterbodies) potentially accessible upstream of point and below any additional upstream barriers, with slope 0-3% |
|
Total length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 0-3% |
|
Total length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 3-5% |
|
Total length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 5-8% |
|
Total length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 8-15% |
|
Total length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 15-22% |
|
Total length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 22-30% |
|
Modelled accessibility to Pacific Salmon (CH/CM/CO/PK/SK, 15% max) |
|
Pacific salmon model (CH/CM/CO/PK/SK), total length of stream network potentially accessible upstream of point |
|
Pacific salmon model (CH/CM/CO/PK/SK), total length of streams and rivers potentially accessible upstream of point (does not include network connectors in lakes etc) |
|
Pacific salmon model (CH/CM/CO/PK/SK), total area lakes and reservoirs potentially accessible upstream of point |
|
Pacific salmon model (CH/CM/CO/PK/SK), total area wetlands potentially accessible upstream of point |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream connectors (in waterbodies) potentially accessible upstream of point with slope 0-3% |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream potentially accessible upstream of point with slope 0-3% |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream potentially accessible upstream of point with slope 3-5% |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream potentially accessible upstream of point with slope 5-8% |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream potentially accessible upstream of point with slope 8-15% |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream potentially accessible upstream of point with slope 15-22% |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream potentially accessible upstream of point with slope 22-30% |
|
Pacific salmon model (CH/CM/CO/PK/SK), total length of stream network potentially accessible upstream of point and below any additional upstream barriers |
|
Pacific salmon model (CH/CM/CO/PK/SK), total length of streams and rivers potentially accessible upstream of point and below any additional upstream barriers (does not include network connectors in lakes etc) |
|
Pacific salmon model (CH/CM/CO/PK/SK), total area lakes and reservoirs potentially accessible upstream of point and below any additional upstream barriers |
|
Pacific salmon model (CH/CM/CO/PK/SK), total area wetlands potentially accessible upstream of point and below any additional upstream barriers |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream connectors (in waterbodies) potentially accessible upstream of point and below any additional upstream barriers, with slope 0-3% |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 0-3% |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 3-5% |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 5-8% |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 8-15% |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 15-22% |
|
Pacific salmon model (CH/CM/CO/PK/SK), length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 22-30% |
|
Modelled accessibility to Steelhead (20% max) |
|
Steelhead model, total length of stream network potentially accessible upstream of point |
|
Steelhead model, total length of streams and rivers potentially accessible upstream of point (does not include network connectors in lakes etc) |
|
Steelhead model, total area lakes and reservoirs potentially accessible upstream of point |
|
Steelhead model, total area wetlands potentially accessible upstream of point |
|
Steelhead model, length of stream connectors (in waterbodies) potentially accessible upstream of point with slope 0-3% |
|
Steelhead model, length of stream potentially accessible upstream of point with slope 0-3% |
|
Steelhead model, length of stream potentially accessible upstream of point with slope 3-5% |
|
Steelhead model, length of stream potentially accessible upstream of point with slope 5-8% |
|
Steelhead model, length of stream potentially accessible upstream of point with slope 8-15% |
|
Steelhead model, length of stream potentially accessible upstream of point with slope 15-22% |
|
Steelhead model, length of stream potentially accessible upstream of point with slope 22-30% |
|
Steelhead model, total length of stream network potentially accessible upstream of point and below any additional upstream barriers |
|
Steelhead model, total length of streams and rivers potentially accessible upstream of point and below any additional upstream barriers (does not include network connectors in lakes etc) |
|
Steelhead model, total area lakes and reservoirs potentially accessible upstream of point and below any additional upstream barriers |
|
Steelhead model, total area wetlands potentially accessible upstream of point and below any additional upstream barriers |
|
Steelhead model, length of stream connectors (in waterbodies) potentially accessible upstream of point and below any additional upstream barriers, with slope 0-3% |
|
Steelhead model, length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 0-3% |
|
Steelhead model, length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 3-5% |
|
Steelhead model, length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 5-8% |
|
Steelhead model, length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 8-15% |
|
Steelhead model, length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 15-22% |
|
Steelhead model, length of stream potentially accessible upstream of point and below any additional upstream barriers, with slope 22-30% |
|
The point geometry associated with the feature |
model_access_salmon
All FWA stream downstream of points included in barriers_salmon. In the absence of anthropogenic barriers, all pacific salmon could potentially access all the streams included (presuming all else is equal and adequate flow is present in the stream).
column |
description |
|---|---|
|
Unique bcfishpass streams table identifier |
|
From BC FWA,the unique identifier for a stream segment (flow network arc) |
|
A 4 digit numeric code used by the Freshwater Atlas to identify the various types of water network linear features. eg. 1050. |
|
From BC FWA, uniquely identifies a single flow line such that a main channel and a secondary channel with the same watershed code would have different blue line keys (the Fraser River and all side channels have different blue line keys) |
|
The distance, in meters, along the blue_line_key from the mouth of the stream/blue_line_key to the feature |
|
The distance, in meters, along the blue_line_key from the mouth of the stream/blue_line_key to the upstream end of the feature |
|
The watershed group code associated with the feature |
|
The BCGNIS (BC Geographical Names Information System) name associated with the GNIS feature id (an English name was used where available, otherwise another language was selected) |
|
The calculated modified Strahler order |
|
The calculated magnitude |
|
Slope of the feature (percent) |
|
A truncated version of the BC FWA fwa_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
A truncated version of the BC FWA local_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
A value based on the Canadian Council of Surveys and Mapping’s (CCSM) system for classification of geographic features. |
|
True if known salmon observations are present upstream |
|
IDs of anthropogenic barriers downstream |
|
IDs of assessed PSCIS barriers downstream |
|
IDs of CABD dams downstream noted as barriers |
|
Indicates if a dam is the first barrier downstream of the stream |
|
Indicates if a hydro dam is the first barrier downstream of the stream |
|
Indicates if a remediation is present downstream of the stream and before any additional barriers |
|
The point geometry associated with the feature |
model_access_steelhead
All FWA stream downstream of points included in barriers_steelhead. In the absence of anthropogenic barriers, steelhead could potentially access all the streams included (presuming all else is equal and adequate flow is present in the stream).
column |
description |
|---|---|
|
Unique bcfishpass streams table identifier |
|
From BC FWA,the unique identifier for a stream segment (flow network arc) |
|
A 4 digit numeric code used by the Freshwater Atlas to identify the various types of water network linear features. eg. 1050. |
|
From BC FWA, uniquely identifies a single flow line such that a main channel and a secondary channel with the same watershed code would have different blue line keys (the Fraser River and all side channels have different blue line keys) |
|
The distance, in meters, along the blue_line_key from the mouth of the stream/blue_line_key to the feature |
|
The distance, in meters, along the blue_line_key from the mouth of the stream/blue_line_key to the upstream end of the feature |
|
The watershed group code associated with the feature |
|
The BCGNIS (BC Geographical Names Information System) name associated with the GNIS feature id (an English name was used where available, otherwise another language was selected) |
|
The calculated modified Strahler order |
|
The calculated magnitude |
|
Slope of the feature (percent) |
|
A truncated version of the BC FWA fwa_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
A truncated version of the BC FWA local_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
A value based on the Canadian Council of Surveys and Mapping’s (CCSM) system for classification of geographic features. |
|
True if known steelhead observations are present upstream |
|
IDs of anthropogenic barriers downstream |
|
IDs of assessed PSCIS barriers downstream |
|
IDs of CABD dams downstream noted as barriers |
|
Indicates if a dam is the first barrier downstream of the stream |
|
Indicates if a hydro dam is the first barrier downstream of the stream |
|
Indicates if a remediation is present downstream of the stream and before any additional barriers |
|
The point geometry associated with the feature |
model_access
FWA streams and access model output for watersheds with documented salmon or steelhead presence. Access model output columns model_access_salmon and model_access_steelhead indicate the modelled status of a given stream. Values are:
OBSERVED - no known natural barriers downstream, known observation of target species present upstream. In the absence of anthropogenic barriers, target species have been observed to access this stream.
INFERRED - no known natural barriers downstream, no known observation of target species present upstream. In the absence of anthropogenic barriers, target species could potentially access this stream (presuming all else is equal and adequate flow is present in the stream).
NATURAL_BARRIER - natural barrier downstream, inaccessible to target speces.
NULL - species is not documented as present in this watershed group.
column |
description |
|---|---|
|
Unique bcfishpass streams table identifier |
|
From BC FWA,the unique identifier for a stream segment (flow network arc) |
|
A 4 digit numeric code used by the Freshwater Atlas to identify the various types of water network linear features. eg. 1050. |
|
From BC FWA, uniquely identifies a single flow line such that a main channel and a secondary channel with the same watershed code would have different blue line keys (the Fraser River and all side channels have different blue line keys) |
|
The distance, in meters, along the blue_line_key from the mouth of the stream/blue_line_key to the feature |
|
The distance, in meters, along the blue_line_key from the mouth of the stream/blue_line_key to the upstream end of the feature |
|
The watershed group code associated with the feature |
|
The BCGNIS (BC Geographical Names Information System) name associated with the GNIS feature id (an English name was used where available, otherwise another language was selected) |
|
The calculated modified Strahler order |
|
The calculated magnitude |
|
Slope of the feature (percent) |
|
A truncated version of the BC FWA fwa_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
A truncated version of the BC FWA local_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
A value based on the Canadian Council of Surveys and Mapping’s (CCSM) system for classification of geographic features. |
|
Salmon access model result code. Values are ‘OBSERVED’; ‘INFERRED’; ‘NATURAL_BARRIER’. NULL indicates species is not documented as present in watershed group |
|
Steelhead access model result code. Values are ‘OBSERVED’; ‘INFERRED’; ‘NATURAL_BARRIER’. NULL indicates species is not documented as present in watershed group |
|
IDs of downstream natural barriers to salmon (see barriers_salmon table) |
|
IDs of downstream natural barriers to steelhead (see barriers_steelhead table) |
|
IDs of anthropogenic barriers downstream |
|
IDs of assessed PSCIS barriers downstream |
|
IDs of CABD dams downstream noted as barriers |
|
Indicates if a dam is the first barrier downstream of the stream |
|
Indicates if a hydro dam is the first barrier downstream of the stream |
|
Indicates if a remediation is present downstream of the stream and before any additional barriers |
|
The point geometry associated with the feature |
observations
Locations (on the FWA stream network) of known salmon and steelhead observations used to generate the modelling. Derived from Known BC Fish Observations by bcfishobs.
column |
description |
|---|---|
|
Source unique identifier (note that this id is unstable and cannot be consistently linked back to source dataset) |
|
Unique identifier generated by |
|
Code corresponding to the species observed, see https://github.com/poissonconsulting/fishbc/blob/master/data-raw/whse_fish_species_cd/whse_fish_species_cd.csv for species descriptions |
|
The date on which the observation occurred |
|
The fish activity code from the source dataset, such as I for Incubating, or SPE for Spawning In Estuary |
|
A full textual description of the activity the fish was engaged in when it was observed, such as SPAWNING |
|
Life stage of the fish species for this oberservation. Each source dataset of observations uses its own set of LIFE STAGE CODES. For example, in the FDIS dataset, U means Undetermined, NS means Not Specified, M means Mature, IM means Immature, and MT means Maturing. Descriptions for each |
|
Description corresponding to the |
|
URL to the ACAT REPORT which provides additional information about the observation |
|
From BC FWA,the unique identifier for a stream segment (flow network arc) |
|
From BC FWA, uniquely identifies a single flow line such that a main channel and a secondary channel with the same watershed code would have different blue line keys (the Fraser River and all side channels have different blue line keys) |
|
The distance, in meters, along the blue_line_key from the mouth of the stream/blue_line_key to the feature |
|
A truncated version of the BC FWA fwa_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
A truncated version of the BC FWA local_watershed_code (trailing zeros removed and ‘-’ replaced with ‘.’ |
|
The watershed group code associated with the feature |
|
The point geometry associated with the feature |