HUC_12
HUC_12
HUC_12
String
12
0
0
OBJECTID
OBJECTID
OBJECTID
OID
4
10
0
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Shape
Geometry
8
0
0
Esri
Coordinates defining the features.
Name
Name
String
120
0
0
HUC12_County
Feature Class
0
Shape.STArea()
Shape.STArea()
Double
0
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
Consolidated Data Basin Info:
This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the entire United States. This data set consists of geo-referenced digital data and associated attributes created in accordance with the "Federal Guidelines, Requirements, and Procedures for the National Watershed Boundary Dataset; Chapter 3 of Section A, Federal Standards, Book 11, Collection and Delineation of Spatial Data; Techniques and Methods 11-A3" (04/01/2009). http://www.ncgc.nrcs.usda.gov/products/datasets/watershed/index.html . Polygons are attributed with hydrologic unit codes for 4th level sub-basins, 5th level watersheds, 6th level subwatersheds, name, size, downstream hydrologic unit, type of watershed, non-contributing areas and flow modification.
This work is licensed under a Creative Commons Attribution 3.0 License.
watershed boundaries,watershed assessment,watershed,HUC
http://databasin.org/datasets/76d0322aff6a4de8a1c3169d1ecced98
Watershed Boundary Dataset (WBD) (12-digit HUC, level 6, Florida, USA)
Funding and support for the Watershed Boundary Dataset (WBD) were provided by the Natural Resources Conservation Service
the Environmental Protection Agency
and the United States Geological Survey. Representatives from the U.S. Geological Survey and Environmental Protection Agency contributed a substantial amount of time and salary towards quality review and updating of the dataset in order to meet the Federal Standards for Delineation of Hydrologic Unit Boundaries.
2812764.8851
3692166.972
-8816393.7246
-9818993.9539
ESRI ArcGIS Desktop and supporting operating systems.
Download from http://databasin.org
http://databasin.org/datasets/76d0322aff6a4de8a1c3169d1ecced98
No compression applied
ArcGIS 10
Feature Layer
Feature Layer
Download from http://databasin.org
None
No warranty is made by Data Basin for use of this dataset. No warranty is made by Data Basin regarding the accuracy, reliability, or completeness of this dataset. In no event shall Data Basin have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of the use or reliance on the geographic or attribute data contained within this dataset or arising out of the delivery, installation, operation, or support by Data Basin.
541-757-0687
databasin_admin@consbio.org
Data Basin
Data Basin Administrator
97333
Corvallis
136 SW Washington Ave, Suite 202
physical address
USA
OR
20260603
10581700
FALSE
HUC12_County
002
Projected
GCS_North_American_1983
Linear Unit: Foot_US (0.304801)
NAD_1983_StatePlane_Florida_North_FIPS_0903_Feet
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20260603
09565000
20260603
09565000
1.0
Esri ArcGIS 13.5.5.57366
HUC12_County
Enterprise Geodatabase Feature Class
dataset
EPSG
5.3(9.0.0)
0
Simple
FALSE
0
TRUE
FALSE
20260603