Utah Automated Geographic Reference Center (AGRC)
20170406
StreamsNHDHighRes
https://gis.utah.gov/
This dataset has be derived from the National Hydrologic Dataset (NHD). The derivation and modification process has been performed by AGRC to provide a general purpose feature class of water bodies for cartographic purposes. Four fields have been added to this feature class (FType_Text, FCode_Text, InUtah, IsMajor, and Submerged) and features have been split at the state boundary.The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water bodies. Reaches are also defined on waterbodies and the approximate shorelines of the Great Lakes, the Atlantic and Pacific Oceans and the Gulf of Mexico. The NHD also incorporates the National Spatial Data Infrastructure framework criteria established by the Federal Geographic Data Committee.
The NHD is a national framework for assigning reach addresses to water-related entities, such as industrial discharges, drinking water supplies, fish habitat areas, wild and scenic rivers. Reach addresses establish the locations of these entities relative to one another within the NHD surface water drainage network, much like addresses on streets. Once linked to the NHD by their reach addresses, the upstream/downstream relationships of these water-related entities--and any associated information about them--can be analyzed using software tools ranging from spreadsheets to geographic information systems (GIS). GIS can also be used to combine NHD-based network analysis with other data layers, such as soils, land use and population, to help understand and display their respective effects upon one another. Furthermore, because the NHD provides a nationally consistent framework for addressing and analysis, water-related information linked to reach addresses by one organization (national, state, local) can be shared with other organizations and easily integrated into many different types of applications to the benefit of all.
2017
As needed
-115.148973
-107.135712
42.792552
35.685325
None
FWHydrography
Hydrography
Stream
River
Lake
Pond
Canal
Ditch
Reservoir
Spring
Seep
Swamp
Marsh
Artificial Path
Reach Code
Utah
None
There are no constraints or warranties with regard to the use of this dataset. Users are encouraged to attribute content to: State of Utah, SGID.This product is for informational purposes and may not have been prepared for, or be suitable for legal, engineering, or surveying purposes. Users of this information should review or consult the primary data and information sources to ascertain the usability of the information. AGRC provides these data in good faith and shall in no event be liable for any incorrect results, any lost profits and special, indirect or consequential damages to any party, arising out of or in connection with the use or the inability to use the data hereon or the services provided. AGRC provides these data and services as a convenience to the public. Further more, AGRC reserves the right to change or revise published data and/or these services at any time.
Utah AGRC
mailing and physical address
Utah Automated Geographic Reference 1 State Office Building, Room 5130
Salt Lake City
UT
84114
801-538-3665
Utah AGRC
mailing and physical address
Utah Automated Geographic Reference 1 State Office Building, Room 5130
Salt Lake City
UT
84114
801-538-3665
Downloadable File Geodatabase
withheld
Downloadable Shapefile
withheld
Utah AGRC
mailing and physical address
Utah Automated Geographic Reference 1 State Office Building, Room 5130
Salt Lake City
UT
84114
801-538-3665
FGDCContentStandardforDigitalGeospatialMetadata
FGDC-STD-001-1998
Esri ArcGIS 12.4.0.19948
Streams_Clipped
Streams_Clipped
002
0.000
Projected
GCS_North_American_1983
Linear Unit: Meter (1.000000)
NAD_1983_UTM_Zone_12N
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' 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/2.4.0'><WKT>PROJCS["NAD_1983_UTM_Zone_12N",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]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-111.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",26912]]</WKT><XOrigin>-5120900</XOrigin><YOrigin>-9998100</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>26912</WKID><LatestWKID>26912</LatestWKID></ProjectedCoordinateSystem>
20200203
11135800
20200203
11135800
20200925
09270100
1.0
TRUE
File Geodatabase Feature Class
0.000
dataset
EPSG
6.13(3.0.1)
0
Simple
FALSE
0
TRUE
FALSE
Streams_Clipped
Feature Class
0
OBJECTID
OBJECTID
OID
4
0
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
SHAPE
Shape
Geometry
0
0
0
Feature geometry.
Esri
Coordinates defining the features.
Permanent_
Permanent_
String
40
0
0
FDate
FDate
Date
8
0
0
Resolution
Resolution
Integer
4
0
0
GNIS_ID
GNIS_ID
String
10
0
0
GNIS_Name
GNIS_Name
String
65
0
0
LengthKM
LengthKM
Double
8
0
0
ReachCode
ReachCode
String
14
0
0
FlowDir
FlowDir
Integer
4
0
0
WBArea_Per
WBArea_Per
String
40
0
0
FType
FType
Integer
4
0
0
FType_Text
FType_Text
String
25
0
0
FCode
FCode
Integer
4
0
0
FCode_Text
FCode_Text
String
50
0
0
Enabled
Enabled
Integer
4
0
0
InUtah
InUtah
Integer
4
0
0
IsMajor
IsMajor
Integer
4
0
0
Submerged
Submerged
Integer
4
0
0
SHAPE_Leng
SHAPE_Leng
Double
8
0
0
Shape_Length
Shape_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
20200203