20250410
15165000
1.0
FALSE
SA_S_XS
002
https://www.arcgis.com/sharing/rest/content/items/46785cccdfe7480d801c25376d6bedf7/info/thumbnail/thumbnail1760468105312.png
Geographic
GCS_North_American_1983
Angular Unit: Degree (0.017453)
<GeographicCoordinateSystem xsi:type='typens:GeographicCoordinateSystem' 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/3.2.0'><WKT>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]]</WKT><XOrigin>-400</XOrigin><YOrigin>-400</YOrigin><XYScale>999999999.99999988</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>8.983152841195215e-09</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><LeftLongitude>-180</LeftLongitude><WKID>4269</WKID><LatestWKID>4269</LatestWKID></GeographicCoordinateSystem>
20250410
15165200
20250410
15165200
Esri ArcGIS 13.2.4.49743
SA_S_XS
<p>FEMA cross-section elevation data refers to surveyed or interpolated elevation profiles used to model flood hazards along rivers, streams, and coastal areas. These profiles are critical for determining flood depths, floodplain boundaries, and <strong>Base Flood Elevations (BFEs).</strong></p><p><span style='background-color:rgb(255,255,255); color:rgb(20,20,20); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>Each cross-section is labeled (e.g., A, B, C) and corresponds to a location where elevation data was collected or interpolated.</span></span><br /><span style='background-color:rgb(255,255,255); color:rgb(20,20,20); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>• These lines are stored in the S_XS table. The field to display the elevation value is called WSEL_REG. <strong>WSEL_REG</strong> stands for "Water Surface Elevation – Regulatory." It represents the regulatory flood elevation at a specific cross-section, typically associated with the 1% annual chance flood (also known as the Base Flood Elevation or BFE).</span></span><br /> </p>
City of Riverside
Flood
FEMA
Flood Hazards
FIRMS
This layer is for FEMA Cross Sections.
File Geodatabase Feature Class
dataset
EPSG
6.5(3.0.1)
0
Simple
FALSE
0
TRUE
FALSE
SA_S_XS
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.
DFIRM_ID
DFIRM_ID
String
6
0
0
VERSION_ID
VERSION_ID
String
11
0
0
XS_LN_ID
XS_LN_ID
String
32
0
0
WTR_NM
WTR_NM
String
100
0
0
STREAM_STN
STREAM_STN
Double
8
0
0
START_ID
START_ID
String
32
0
0
XS_LTR
XS_LTR
String
12
0
0
XS_LN_TYP
XS_LN_TYP
String
24
0
0
WSEL_REG
WSEL_REG
Double
8
0
0
STRMBED_EL
STRMBED_EL
Double
8
0
0
LEN_UNIT
LEN_UNIT
String
16
0
0
V_DATUM
V_DATUM
String
17
0
0
PROFXS_TXT
PROFXS_TXT
String
80
0
0
MODEL_ID
MODEL_ID
String
107
0
0
SEQ
SEQ
SmallInteger
2
0
0
SOURCE_CIT
SOURCE_CIT
String
21
0
0
GFID
GFID
String
36
0
0
SHAPE_Length
SHAPE_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
20250410
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