20190301
13224500
1.0
FALSE
AB20K_SLNET_ARC
002
319701.423500
562698.558600
6155804.661000
6652200.088600
1
Projected
GCS_North_American_1983
NAD_1983_UTM_Zone_12N
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Linear Unit: Meter (1.000000)
20230608
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20230608
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ItemDescription
Version 6.2 (Build 9200) ; Esri ArcGIS 10.9.1.28388
Hydrography Single Line Network
002
1
-114.230143
-109.875806
60.007084
55.514976
Geographic representation of a connected network of single line hydrography in the Regional Municipality of Wood Buffalo.
<DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 0 0;"><SPAN>Hydrography Single Line Network (SLNET) represents surface water and arbitrary network connectors with a single line representation. This dataset contains all captured single line representations of hydrographic features as well as single line representations of polygonal features created by the Government of Alberta for their 20K Base Features Database. In specific instances, the Regional Municipality of Wood Buffalo has modified or added to this dataset to reflect the current state of surface water in an area within the RMWB. In cases where it is apparent that a stream or water channel has been forced underground, such as in urban areas, the prefix Former has been applied to the features hydrological type.</SPAN></P><P><SPAN>Arbitrary flow lines were created from a digital elevation model and, where required, were manually generated to connect hydrography features that displayed insufficient flows from automated processing.</SPAN></P><P><SPAN>SLNET Feature Types:</SPAN></P><UL><LI><P><SPAN>perennial stream, indefinite stream, recurring stream (intermittent), lake primary flow representation, major river - primary flow representation, river major - secondary flow representation, perennial oxbow, recurring oxbow (intermittent), major canal, ditch, and arbitrary flows.</SPAN></P></LI><LI><P><SPAN>The RMWB added a feature type to indicate where a channel connects to a larger river. The prupose of this category is for labelling. RIV-CONNECTION</SPAN></P></LI></UL><P STYLE="margin:0 0 0 0;"><SPAN>Please consult with the RMWB GIS Group for distribution information, further metadata details, and the appropriate GOA contact information. This dataset is updated by the RMWB as new data is collected or external data obtained.</SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN /></P><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>Last acquired by the RMWB on: 20160216</SPAN></SPAN></P><P STYLE="margin:0 0 14 0;"><SPAN>Last updated by GOA on: </SPAN><SPAN>20000905</SPAN></P></DIV></DIV></DIV>
AltaLIS 20K Base Features, RMWB
steward:gis
contact:james hood
access:public
hydrography
water
stream
creek
river
canal
<DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>This dataset is not to be used for delineating watercourses. Administrative decisions should be based on legal documents and official geotechnical surveys.</SPAN></SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
Feature Class
dataset
EPSG
6.11(3.0.1)
Simple
FALSE
76138
TRUE
FALSE
76138
AB20K_SLNET_ARC
Feature Class
76138
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
ESRI
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
4
0
0
Feature geometry.
ESRI
Coordinates defining the features.
LENGTH
LENGTH
Double
8
38
8
FEATURE_CO
FEATURE_CO
String
10
0
0
FEATURE_TY
FEATURE_TY
String
30
0
0
NAME
NAME
String
80
0
0
SOURCE
SOURCE
String
6
0
0
CAPTURE_DA
CAPTURE_DA
Date
8
0
0
PS_FLOW
PS_FLOW
String
1
0
0
created_user
created_user
String
255
0
0
created_date
created_date
Date
8
0
0
last_edited_user
last_edited_user
String
255
0
0
last_edited_date
last_edited_date
Date
8
0
0
BF_ID
BF_ID
Double
8
38
8
GlobalID
GlobalID
GlobalID
38
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
20230608