Name: FEMA Flood Hazard
Display Field: FLD_AR_ID
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual- chance flood event, and areas of minimal flood risk. The DFIRM Database is derived from Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA).The original projection was NAD_1983_UTM_Zone_12N with the coordinate system name as Universal Transverse Mercator. Data has been reprojected to NAD 1983 StatePlane Utah South FIPS 4303 Feet by AGRC. The horizontal accuracy meets Guidelines and specifications for DFIRM production.
Service Item Id: e68dd258fdd343b3b595e0d31a3958a3
Copyright Text: Originator: Federal Emergency Management Agency
Publication_Date: 20090402
Title: DIGITAL FLOOD INSURANCE RATE MAP DATABASE, WASHINGTON COUNTY, USA
Geospatial_Data_Presentation_Form: FEMA-DFIRM-Final
Publication_Information: Publication_Place: Washington, DC
Publisher: Federal Emergency Management Agency
Online_Linkage: http://www.fema.gov/msc
Larger_Work_Citation: Citation_Information: Originator: Federal Emergency Management Agency
Publication_Date: 20080630
Default Visibility: true
MaxRecordCount: 1000
MaxSelectionCount: 2000
Supported Query Formats: JSON, geoJSON, PBF
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Max Scale: 0.0
Supports Advanced Queries: true
Supports Statistics: true
Has Labels: false
Can Modify Layer: false
Can Scale Symbols: false
Supports Datum Transformation: true
Extent:
XMin: -1.2670820044087708E7
YMin: 4437254.347580534
XMax: -1.2567515617676469E7
YMax: 4522583.79305941
Spatial Reference: 102100
(3857)
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Supports Percentile Statistics: true
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HasZ: false
HasM: false
Has Attachments: false
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Type ID Field: null
Fields:
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OBJECTID
(
type: esriFieldTypeOID, alias: OBJECTID, nullable: false
)
-
FLD_AR_ID
(
type: esriFieldTypeString, alias: FLD_AR_ID, length: 11, nullable: false
)
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SFHA_TF
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type: esriFieldTypeString, alias: SFHA_TF, length: 1, nullable: false
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STATIC_BFE
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type: esriFieldTypeDouble, alias: STATIC_BFE, nullable: false
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DEPTH
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type: esriFieldTypeDouble, alias: DEPTH, nullable: false
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VELOCITY
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AR_REVERT
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BFE_REVERT
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DEP_REVERT
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HYDRO_ID
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CST_MDL_ID
(
type: esriFieldTypeString, alias: CST_MDL_ID, length: 11, nullable: false
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FLOODWAY
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type: esriFieldTypeString, alias: FLOODWAY, length: 30, nullable: false
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LEN_UNIT
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V_DATUM
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