20150114
19010800
1.0
Item Description
FALSE
ChannelReach
-170.573703
145.134689
-14.283468
64.501410
1
002
Geographic
GCS_WGS_1984
Angular Unit: Degree (0.017453)
<GeographicCoordinateSystem xsi:type='typens:GeographicCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.2.0'><WKT>GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],AUTHORITY["EPSG",4326]]</WKT><XOrigin>-400</XOrigin><YOrigin>-400</YOrigin><XYScale>999999999.99999988</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>8.983152841195215e-09</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><LeftLongitude>-180</LeftLongitude><WKID>4326</WKID><LatestWKID>4326</LatestWKID></GeographicCoordinateSystem>
20240406
08391100
20240406
08391100
NAP
150000000
5000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=
81A791AC-2ACF-4345-9C6F-B5C40D5FC4B3
dataset
external
ee4edc4fef2db0b96aa1402471201c475ee48b4e
US Army Corps of Engineers Mobile District Operations Division Spatial Data Branch
True
US Army Corps of Engineers Mobile District Operations Division Spatial Data Branch
20240406
Enterprise Geodatabase Feature Class
Esri ArcGIS 13.2.0.49743
ChannelReach
2024-04-01T00:00:00
1
-170.573703
145.134689
64.501410
-14.283468
The National Channel Framework (NCF) is an enterprise Geographic Information System (eGIS) database providing information about Congressionally authorized navigation channels maintained by the US Army Corps of Engineers. This service includes channel details based on District-managed GIS polygons rather than on CAD-based linework, and is maintained through the eHydro hydrographic survey application.
<DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 11 0;"><SPAN>Polygon representing Congressionally authorized navigation channels maintained by the U.S. Army Corps of Engineers (USACE). This polygon feature class represents the Channels at the Project level. This is the second order among the three feature classes participating in the National Channel Framework: Channel Area, Channel Reach, Channel Quarter.</SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
US Army Corps of Engineers Mobile District Operations Division Spatial Data Branch
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>While the United States Army Corps of Engineers, Mobile District(hereinafter referred to USACE) has made a reasonable effort to ensure the accuracy of the maps and associated data, it should be explicitly noted that USACE makes no warranty, representation, or guaranty, either express or implied, as to the content, sequence, accuracy, timeliness, or completeness of any of the data provided herein. The USACE, its officers, agents, employees, or servants shall assume no liability of any nature for any errors, omissions, or inaccuracies in the information provided regardless of how caused. The USACE, its officers, agents, employees, or servants shall assume no liability for any decisions made or actions taken or not taken by the user of the maps and associated data in reliance upon any information or data furnished here. By using these maps and associated data the user does so entirely at his/her own risk and explicitly acknowledges that he/she is aware of and agrees to be bound by this disclaimer and agrees not to present any claim or demand of any nature against the USACE, its officers, agents, employees, or servants in any forum whatsoever for any damages of any nature whatsoever that may result from or may be caused in any way by the use of the maps and associated data.</SPAN></P></DIV></DIV></DIV>
National Channel Framework
NCF
eHydro
12782
EPSG
6.2(3.0.1)
ChannelReach
Feature Class
12782
Polygon representing Congressionally authorized navigation channels maintained by the U.S. Army Corps of Engineers (USACE). This polygon feature class represents the Channels at the Project level. This is the second order among the three feature classes participating in the National Channel Framework: Channel Area, Channel Reach, Channel Quarter.
USACE
OBJECTID
OBJECTID
OID
4
10
0
ESRI System Maintained
Esri
Sequential unique whole numbers that are automatically generated.
CHANNELREACHIDPK
channelReachIDPK
String
25
0
0
Primary Key: Unique eleven or twelve character code of each channel reach as defined by the responsible district
USACE
CHANNELAREAIDFK
channelAreaIDFK
String
20
0
0
Foreign Key to the related Channel Area (Project)
USACE
SDSFEATUREDESCRIPTION
sdsFeatureDescription
String
255
0
0
District’s Official Reach Name
USACE
MEDIAIDFK
mediaIDFK
String
100
0
0
Used for SDSFIE compliance; Foreign Key to any media files related to survey (eHydro currently not using this field)
USACE
SDSID
sdsID
GUID
38
0
0
Used for SDSFIE compliance; GlobalID
USACE
SDSMETADATAID
sdsMetadataID
String
80
0
0
Used for SDSFIE compliance; Foreign Key GlobalID associated to metadata SDS Primary Key
USACE
SOURCEPROJECTION
sourceProjection
String
100
0
0
Horizontal projection (State Plane Zone) assigned to the survey; Short Name e.g. “Florida North”
USACE
MILEAGESTART
mileageStart
Double
8
38
8
Reach measurement designation (beginning): River miles are referenced on the inland river system; Coastal systems often reference the beginning of a channel from the ocean moving inland
USACE
MILEAGEEND
mileageEnd
Double
8
38
8
Reach measurement designation (ending): River miles are referenced on the inland river system; Coastal systems often reference the beginning of a channel from the ocean moving inland
USACE
REPORTEDLENGTH
reportedLength
Double
8
38
8
Linear distance of channel reach. Unit of measure defined by the responsible district. NOTE: Metadata is being summoned from the responsible district to help with this field.
USACE
DEPTHMAINTAINED
depthMaintained
Double
8
38
8
USACE Active depth of maintenance per reach; Unit of measure is expected to match UOM of survey data
USACE
DEPTHAUTHORIZED
depthAuthorized
Double
8
38
8
Congressionally Authorized depth of the channel project; Unit of measure is expected to match UOM of survey data
USACE
WIDTHFROM
widthFrom
Double
8
38
8
Minimum width of a given channel reach. Typically this value is measured in US Survey Feet, but is determined by the responsible district.
USACE
WIDTHTO
widthTo
Double
8
38
8
Minimum width of a given channel reach. Typically this value is measured in US Survey Feet, but is determined by the responsible district.
USACE
DATECREATED
dateCreated
Date
8
0
0
Date of most recent update to the channel framework as a whole; Does not indicate which feature(s) have changed
USACE
SE_ANNO_CAD_DATA
SE_ANNO_CAD_DATA
Blob
0
0
0
SDSFEATURENAME
SDSFEATURENAME
String
80
0
0
This is the common (local) name printed on the chart most often describing a location or feature near this reach.
USACE
DATEUPLOADED
DATEUPLOADED
Date
8
0
0
Date channel framework data was uploaded from district to the eHydro system
USACE
SOURCEAGENCY
SOURCEAGENCY
String
20
0
0
9 character code indicating the district and its area office which manages the NCF and eHydro data.
USACE
USACEDISTRICTCODE
usaceDistrictCode
String
5
0
0
5 character code indicating the USACE district
USACE
SHAPE
SHAPE
Geometry
8
0
0
ESRI System Maintained
Esri
Coordinates defining the features.
DATELOADEDENTERPRISE
dateloadedenterprise
Date
8
0
0
Date processed into the eHydro enterprise system
USACE
PROJECTEDAREA
projectedArea
Double
8
38
8
AREASIZEUOM
areaSizeUom
String
255
0
0
CHANNELREACHCATEGORY
channelReachCategory
String
255
0
0
CHANNELREACHTYPE
CHANNELREACHTYPE
String
255
0
0
shape.STArea()
shape.STArea()
Double
0
0
0
shape.STLength()
shape.STLength()
Double
0
0
0
Simple
FALSE
12782
FALSE
FALSE