1:100,000 Scale Areal Hydrographic Features

SDE Feature Class

Tags
River, Lakes, Water, environment, USGS, DLG, inlandWaters, North Dakota, Hydrology, 100K

Description

1/31/08 Changes and Updates - The lakes that are split by road feature for example, but have the same name, feature type, and hydrologic flow type have been merged into one element - All of the area water features have been labeled using the USGS 24k topo maps, so even though this is a 100k hydro layer, all of the named water bodies should be included - Field names have been changed so that they can be dumped out to shapefiles without truncation. I've also added alias' so there is a meaningful name associated with each field. - All of the standard fields in the hydro layers have changed to Flow_Type (alias Flow Type), Feat_Type (alias Feature Type), Feat_Mod (alias Feature Modifier), Name (alias Primary Name), Name_2nd (alias Secondary Name). - Draw and Label fields have been added. Not all of the features in the line features are hydro features. There are river centerlines for example in the linear hydro data set that allow river areal features to be labeled along their length. The centerlines in that dataset are simply there to use for labeling rivers that are displayed as polygons. This allows the user to label a river along it's length and not horizontally like a lake would be labeled. So in this case, the Draw field would allow a river polygon to be drawn, but the Label field could be used to suppress horizontal labels from being put on the those polygons. The label field might be useful for only labeling lakes and marshes and not linear polygon features like rivers. If you were to dump this to a GDB or shapefile to customize a map, these fields could be easily modified by the user to not label smaller features for example. This isn't the best database design, but this makes it easy to label something without putting in several complicated boolean statements With the label field you could simply put Label = 'Yes' and knowing that you'd already set the rivers to 'No', you'd be done. North Dakota hydrology, polygon features, showing major rivers, ponds, and lakes


Summary

Compilation of North Dakota areal surface water features. The primary usage of this dataset will be for cartographic representation on paper maps and internet map displays. Hydrologic analysis using this dataset would be inappropriate and those seeking data for this purpose should seek out data such as the National Hydrographic Dataset produced by the US Geological Survey.

Credits

US Geological Survey - original linework development of Digital Line Graphics, ND State Water Commission - final compilation, merging, attribution

Questions about this layer should be directed to:
Rod Bassler
GIS Coordinator/Cartographer
North Dakota State Water Commision
rbassler@nd.gov - 701-328-4998

Use limitations

Metadata 

Topics and Keywords 

Themes or categories of the resource  environment, inlandWaters


Content type  Downloadable Data


Place keywords  North Dakota

Theme keywords  River, Lakes, Water, environment, USGS, DLG, inlandWaters, Hydrology, 100K

Citation 

Title 1:100,000 Scale Areal Hydrographic Features
Publication date 2008-02-01


Presentation formats  digital map
FGDC geospatial presentation format  vector digital data


Citation Contacts 

Responsible party
Organization's name North Dakota State Water Commission and US Geological Survey
Contact's role  originator


Responsible party
Organization's name Rod Bassler, North Dakota State Water Commission
Contact's role  publisher


Contact information
Address
Delivery point Bismarck, North Dakota



Resource Details 

Dataset languages  English (UNITED STATES)


Status  under development
Spatial representation type  vector


Supplemental information
*Processing environment Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.2.2.3552


Credits
US Geological Survey - original linework development of Digital Line Graphics, ND State Water Commission - final compilation, merging, attribution

Questions about this layer should be directed to:
Rod Bassler
GIS Coordinator/Cartographer
North Dakota State Water Commision
rbassler@nd.gov - 701-328-4998

*Name NDHUB.Water100k_Poly

Extents 

Extent
Geographic extent
Bounding rectangle
West longitude -105.000535
East longitude -96.000292
South latitude 45.499951
North latitude 49.000024

Extent
Description
publication date

Temporal extent
Date and time 2008-02-01

Extent
Geographic extent
Bounding rectangle
Extent type  Extent used for searching
*West longitude -105.000535
*East longitude -96.000292
*North latitude 49.000024
*South latitude 45.499951
*Extent contains the resource Yes

Extent in the item's coordinate system
*West longitude -105.000535
*East longitude -96.000292
*South latitude 45.499951
*North latitude 49.000024
*Extent contains the resource Yes

Resource Points of Contact 

Point of contact
Individual's name Rod Bassler
Organization's name North Dakota State Water Commission
Contact's position GIS Coordinator
Contact's role  point of contact


Contact information
Phone
Voice 701-328-4998
Fax 701-328-3747

Address
Type both
Delivery point 900 E. Boulevard Avenue
City Bismarck
Administrative area ND
Postal code 58505
Country US
e-mail addressrbassler@nd.gov



Resource Maintenance 

Resource maintenance
Update frequency  irregular


Resource Constraints 

Legal constraints
Limitations of use
The State of North Dakota has compiled this data according to conventional cartographic standards, using what is thought to be the most reliable information available. This data is intended to make results of research available at the earliest possible date, but is not intended to constitute final or formal publication. The State of North Dakota makes every effort to provide virus-free files but does not guarantee uncorrupted files. The State of North Dakota does not guarantee this data to be free from errors, inaccuracies, or viruses, and disclaims any responsibility or liability for interpretations or decisions based on this data.

Spatial Reference 

ArcGIS coordinate system
*Type Geographic
*Geographic coordinate reference GCS_North_American_1983
*Coordinate reference details
Geographic coordinate system
Well-known identifier 4269
X origin -400
Y origin -400
XY scale 999999999.99999988
Z origin 0
Z scale 1
M origin 0
M scale 1
XY tolerance 8.98315284119521e-009
Z tolerance 0.001
M tolerance 0.001
High precision true
Left longitude -180
Latest well-known identifier 4269
Well-known text GEOGCS["GCS_North_American_1983", DATUM["D_North_American_1983", SPHEROID["GRS_1980", 6378137.0, 298.257222101]], PRIMEM["Greenwich", 0.0], UNIT["Degree", 0.0174532925199433], AUTHORITY["EPSG", 4269]]

Reference system identifier
*Value 4269
*Codespace EPSG
*Version 8.2.6


Spatial Data Properties 

Scale Range

Maximum (zoomed in)  1:5,000
Minimum (zoomed out)  1:500,000
Vector
*Level of topology for this dataset  geometry only


Geometric objects
Feature class name NDHUB.Water100k_Poly
*Object type  composite
*Object count 38902



ArcGIS Feature Class Properties
Feature class name NDHUB.Water100k_Poly
*Feature type Simple
*Geometry type Polygon
*Has topology FALSE
*Feature count 38902
*Spatial index TRUE
*Linear referencing FALSE



Data Quality 

Scope of quality information
Resource level  dataset




Data quality report - Absolute external positional accuracy
Dimension horizontal


Measure description
Estimated to be +/- 120 feet according to USGS 1:100,000 standards for well known locations





Lineage 

Process step
Description
Raw USGS DLGs were imported into ArcInfo, appended, and cleaned into coverage format State-wide coverage was converted to Geodatabase format and cleaned to eliminate unnecessary quad boundaries and upland polygons which couldn't be removed while in coverage format





Source data
Resolution of the source data
Scale denominator 100000

Source citation
Title Hydrology Digital Line Graphs


Responsible party
Organization's name US Geological Survey
Contact's role  originator






Distribution 

Distributor
Contact information
Individual's name Rod Bassler
Organization's name North Dakota State Water Commission
Contact's position GIS Coordinator
Contact's role  distributor


Contact information
Phone
Voice 701-328-4998
Fax 701-328-3747

Address
Type both
Delivery point 900 E. Boulevard Avenue
City Bismarck
Administrative area ND
Postal code 58505
Country US
e-mail addressrbassler@nd.gov





Distribution format
*Name SDE Feature Class


Transfer options
Online source
Locationhttp://web.apps.state.nd.us/FME_ArcIMS/html/fmeSDDownload.html?SSFunction=remoteFetch&lowerLeftX=725000.0&lowerLeftY=-400000.0&upperRightX=3200000.0&upperRightY=1300000.0&userSelectedThemes=NDHUB.WATER100K_POLY_HubGISP

Fields 

Details for object NDHUB.Water100k_Poly 
*Type Feature Class
*Row count 38902


Field OBJECTID
 
*Alias OBJECTID
*Data type OID
*Width 4
*Precision 10
*Scale 0
Field description
Internal feature number.

Description source
ESRI

Description of values
Sequential unique whole numbers that are automatically generated.





Field MAJOR1
 
*Alias MAJOR1
*Data type Integer
*Width 4
*Precision 10
*Scale 0
Field description
DLG Major Code No. 1

Description source
USGS



Field MINOR1
 
*Alias MINOR1
*Data type Integer
*Width 4
*Precision 10
*Scale 0
Field description
DLG Minor Code No. 2

Description source
USGS



Field MAJOR2
 
*Alias MAJOR2
*Data type Integer
*Width 4
*Precision 10
*Scale 0
Field description
DLG Major Code No. 2

Description source
USGS



Field MINOR2
 
*Alias MINOR2
*Data type Integer
*Width 4
*Precision 10
*Scale 0
Field description
DLG Minor Code No. 2

Description source
USGS



Field MAJOR3
 
*Alias MAJOR3
*Data type Integer
*Width 4
*Precision 10
*Scale 0
Field description
DLG Major Code No. 3

Description source
USGS



Field MINOR3
 
*Alias MINOR3
*Data type Integer
*Width 4
*Precision 10
*Scale 0
Field description
DLG Minor Code No. 3

Description source
USGS



Field MAJOR4
 
*Alias MAJOR4
*Data type Integer
*Width 4
*Precision 10
*Scale 0
Field description
DLG Major Code No. 4

Description source
USGS



Field MINOR4
 
*Alias MINOR4
*Data type Integer
*Width 4
*Precision 10
*Scale 0
Field description
DLG Minor Code No. 4

Description source
USGS



Field FLOW_TYPE
 
*Alias Flow Type
*Data type String
*Width 15
*Precision 0
*Scale 0
Field description
Hydrographic Flow

Description source
USGS & NDSWC



Field FEAT_TYPE
 
*Alias Feature Type
*Data type String
*Width 25
*Precision 0
*Scale 0
Field description
Feature Type

Description source
USGS & NDSWC



Field FEAT_MOD
 
*Alias Feature Modifier
*Data type String
*Width 25
*Precision 0
*Scale 0
Field description
Feature Modifier

Description source
USGS NDSWC



Field SOURCE
 
*Alias Source
*Data type String
*Width 4
*Precision 0
*Scale 0




Field NAME
 
*Alias Primary Name
*Data type String
*Width 50
*Precision 0
*Scale 0
Field description
Primary Name of Hydro Feature

Description source
USGS & NDSWC



Field STACKLABEL
 
*Alias Stacked Labels
*Data type String
*Width 50
*Precision 0
*Scale 0
Field description
Column for specifying stacked labels

Description source
NDSWC



Field AREA_ACRES
 
*Alias Acreage
*Data type Double
*Width 8
*Precision 38
*Scale 8
Field description
Acres based on ND State Plane, N, NAD83, IntFt

Description source
NDSWC



Field DRAW
 
*Alias DRAW
*Data type String
*Width 3
*Precision 0
*Scale 0
Field description
To Draw or not to Draw

Description source
NDSWC



Field LABEL
 
*Alias LABEL
*Data type String
*Width 3
*Precision 0
*Scale 0
Field description
To Label or not to Label

Description source
NDSWC



Field SHAPE
 
*Alias Shape
*Data type Geometry
*Width 4
*Precision 0
*Scale 0
Field description
Feature geometry.

Description source
ESRI

Description of values
Coordinates defining the features.





Field SHAPE.AREA
 
*Alias SHAPE.AREA
*Data type Double
*Width 0
*Precision 0
*Scale 0




Field SHAPE.LEN
 
*Alias SHAPE.LEN
*Data type Double
*Width 0
*Precision 0
*Scale 0






Overview Description
Entity and Attribute Overview
USGS DLG Major and Minor codes are included so if questions exist in classified descriptions, the original codes can be perused to determine classification accuracies. Flow_Type was created to simply delineate perennial and intermittent water features. Feat_Type was created to classify features. For example, reservoirs and inundation areas are basically lakes and might be reclassified as such. Feat_Mod was included so that the original code value definitions can be determined without having a copy of the USGS 100k Data Users Guide.





Metadata Details 

Metadata language English (UNITED STATES)
Metadata character set  utf8 - 8 bit UCS Transfer Format


Scope of the data described by the metadata  dataset
Scope name* dataset


*Last update 2015-04-24


ArcGIS metadata properties
Metadata format ArcGIS 1.0
Standard or profile used to edit metadata FGDC


Created in ArcGIS for the item 2010-03-03 15:46:10
Last modified in ArcGIS for the item 2015-04-24 11:30:03


Automatic updates
Have been performed Yes
Last update 2015-04-24 11:30:03

Published to an ArcIMS Metadata Service Published



Metadata Contacts 

Metadata contact
Individual's name Rod Bassler
Organization's name North Dakota State Water Commission
Contact's position GIS Coordinator
Contact's role  point of contact


Contact information
Phone
Voice 701-328-4998
Fax 701-328-3747

Address
Type both
Delivery point 900 E. Boulevard Avenue
City Bismarck
Administrative area ND
Postal code 58505
Country US
e-mail addressrbassler@nd.gov