20250617
09122100
1.0
FALSE
002
FloodInundationBoundaries
Projected
GCS_WGS_1984
Linear Unit: Meter (1.000000)
WGS_1984_Web_Mercator_Auxiliary_Sphere
<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/3.3.0'><WKT>PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]</WKT><XOrigin>-20037700</XOrigin><YOrigin>-30241100</YOrigin><XYScale>10000</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102100</WKID><LatestWKID>3857</LatestWKID></ProjectedCoordinateSystem>
20250617
09224900
20250708
14531800
150000000
5000
NAP
1693609461090r17106448674489538
DNR GIS
Department of Natural Resources
DNR IT Section
245 Fallbrook Blvd, Suite 201
Lincoln, NE
68526
US
DNR.GISSupport@nebraska.gov
20250708
ArcGIS Metadata
1.0
Enterprise Geodatabase Feature Class
ArcGIS Enterprise v 10.9.1
Flood_Inundation_Boundaries
2023-09-01
external
11f4caa4d783e700bb21231915ee772189888a3e
DWEE GIS
Department of Water, Energy and Environment
DWEE IT Section
(402) 471-2363
245 Fallbrook Boulevard
Lincoln
Nebraska
68521
US
DWEE GIS
DWEE GIS
True
DWEE GIS
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Inundation boundaries modeling utilized the best available topographic, land use, and flood insurance study data, as well as best engineering practices at the time of their development. Any change to the topography or land use will impact the accuracy of the inundation boundaries. These are not regulatory models and were developed solely for informational purposes. Any use of these models or modifications beyond that are not recommended, but may be conducted based on the discretion of a licensed professional engineer. The Nebraska Department of Nebraska Department of Water, Energy and Environment (DWEE) makes no claims, representations, and warranties, express or implied, concerning the validity, the reliability, or the accuracy of the data and data products furnished by the Department. The Nebraska Department of Water, Energy and Environment (DWEE) assumes no liability for any errors, omissions, or inaccuracies in the information provided regardless of their cause, or for any decision made, action taken, or action not taken in reliance upon the information contained in these models. All models and reports are available from DWEE, upon request.</SPAN></P></DIV></DIV></DIV>
Flood inundation boundaries by gage heights for 46 Nebraska Real-time Flooding Forecasting study sites.
DWEE
NERFF
DWEE
NERFF
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Intended for public use. Acknowledgement of the Nebraska Department of Water, Energy and Environment (DWEE) is appreciated.</SPAN></P></DIV></DIV></DIV>
Other Constraints
Other Constraints
Esri ArcGIS 12.8.0.29751
-96.5906964528597
-96.5736250039476
40.0424191827343
40.0562999286491
true
-103.740098
-95.876682
40.03776
42.370995
0
EPSG
6.18.3(9.3.1.2)
6.18.3(9.3.1.2)
dataset
Simple
FALSE
0
TRUE
FALSE
FloodInundationBoundaries
Feature Class
0
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
SHAPE
Geometry
8
0
0
Feature geometry.
Esri
Coordinates defining the features.
Length
Length
Double
8
38
8
WEE.FloodInundationBoundaries.Area
WEE.FloodInundationBoundaries.Area
Double
8
38
8
Gage_Height
Gage_Height
Double
8
38
8
Gage
Gage
String
255
0
0
Community
Community
String
255
0
0
usgs_id
usgs_id
Integer
4
10
0
Shape.STArea()
Shape.STArea()
Double
0
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0