20210317
13530200
1.0
FALSE
FEMA_Floodway_area_2020_Tukwila
002
1261678.644178
1522702.038713
49753.140983
286649.780181
1
Projected
GCS_North_American_1983_HARN
Linear Unit: Foot_US (0.304801)
NAD_1983_HARN_StatePlane_Washington_North_FIPS_4601_Feet
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FGDC CSDGM Metadata
20220418
12545100
20220418
12545100
150000000
5000
FGDC
Esri ArcGIS 12.9.0.32739
FEMA Floodways in King County
1
-122.373747
-121.306242
47.784836
47.126130
This dataset provides the location of the regulatory floodways. This information is intended for informational purposes only, and should not be used for parcel level determinations
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>A compilation of best available floodway boundaries. A floodway is the channel of a stream plus any adjacent floodplain area that must be kept free of encroachment so that the 1 percent annual chance flood can be carried without substantial increases in flood heights.</SPAN></P></DIV></DIV></DIV>
Floodplain, Flood, FEMA, Hydro, Rivers, Environment, Hazard
Date received from FEMA
2020-05-15T00:00:00
Distribution Liability: King County disclaims any warranty of use of any digital product or data beyond that for which it was designed.
Access Constraint: Data is available on GIS Data Portal
Enterprise Geodatabase Feature Class
dataset
EPSG
6.3(9.0.0)
0
Simple
FALSE
0
TRUE
FALSE
PENDING FEMA Floodways in King County
Feature Class
0
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
FLD_AR_ID
FLD_AR_ID
String
11
0
0
Primary key for table lookup. Assigned by table creator
FEMA
FLD_ZONE
FLD_ZONE
String
55
0
0
Flood Zone. This is a flood zone designation. These zones are used by FEMA to designate the SFHAs and for insurance rating purposes. Acceptable values for this field are listed in the D_Zone table.
FEMA
FLOODWAY
FLOODWAY
String
30
0
0
SFHA_TF
SFHA_TF
String
1
0
0
Special Flood Hazard Area. If the area is within a SFHA this field would be true. This field will be true for any area coded as an A or V flood zone area. It should be false for any X or D flood areas. Acceptable values for this field are listed in the D_TrueFalse table.
FEMA
SOURCE_CIT
SOURCE_CIT
String
11
0
0
Source Citation. Abbreviation used in the metadata file when describing the source information for the feature. The abbreviation must match a value in L_Source_Cit.
FEMA
Shape_Leng
Shape_Leng
Double
8
38
8
ORIG_FID
ORIG_FID
Integer
4
10
0
Shape
Shape
Geometry
8
0
0
Feature geometry.
Esri
Coordinates defining the features.
Shape.STArea()
Shape.STArea()
Double
0
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
Attribute Fields
20220418
Based on FEMA standards
Based on FEMA standards
Based on FEMA standards
Based on FEMA standards
Based on FEMA standards
Based on FEMA standards
Based on FEMA standards
Based on FEMA standards
Based on data received from FEMA May 2020
Based on data received from FEMA May 2020
2020-05-15T00:00:00