Parent Layer:
Flood Zone City/County (Non-Encroachment Areas)
Name: Non-Encroachment Areas - 1% AENE
Display Field: STREAM
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Non-Encroachment stream station offset points (Left/Right) and Non-Encroachment Area (AENE) polygons by Elise Balmand & Graham Summerson, City of Durham Department of Public Works – Stormwater & GIS Services - June 2020. Stream station offsets from Table 17 – Limited Detailed Flood Hazard Data, FLOOD INSURANCE STUDY, DURHAM COUNTY, NORTH CAROLINA AND INCORPORATED AREAS, 10/19/2018 (FIS), and subsequent additions and revisions where noted. AENA polygons drawn using interpolation between stream station cross-sections, and data sources more current than used in the FIS limited detail studies, including channel geometry from floodplain fringe topography (City of Durham 2012 LIDAR), stream centerlines (City of Durham Stormwater & GIS Services and Technology Solutions) and aerial imagery (Nearmaps as current as January 2020).
Service Item Id: 35d5277a5c334d67bfea8674b0f98bd7
Copyright Text: Stormwater & GIS Services
Default Visibility: true
MaxRecordCount: 2000
Supported Query Formats: JSON, geoJSON, PBF
Min Scale: 0
Max Scale: 0
Supports Advanced Queries: true
Supports Statistics: true
Has Labels: true
Can Modify Layer: true
Can Scale Symbols: false
Use Standardized Queries: true
Supports Datum Transformation: true
Extent:
XMin: 1995638.9891248047
YMin: 769150.2748833895
XMax: 2080000.0067541301
YMax: 905831.632425651
Spatial Reference: 102719
(2264)
Drawing Info:
Renderer:
Simple Renderer:
Symbol: Style: esriSFSSolid
Color: [191, 245, 235, 255]
Outline:
Style: esriSLSSolid
Color: [130, 130, 130, 255]
Width: 2
Label: N/A
Description: N/A
Transparency: 50
Labeling Info:
Label Placement: esriServerPolygonPlacementAlwaysHorizontal
Label Expression: [ZoneCode]
Use Coded Values: true
Symbol:
Color: [0, 0, 0, 255]
Background Color: N/A
Outline Color: N/A
Vertical Alignment: bottom
Horizontal Alignment: center
Right to Left: false
Angle: 0
XOffset: 0
YOffset: 0
Size: 12
Font Family: Arial
Font Style: normal
Font Weight: normal
Font Decoration: none
Min. Scale: 0.0
Max. Scale: 0.0
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
HasZ: false
HasM: false
Has Attachments: false
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Type ID Field: null
Fields:
-
STREAM
(
type: esriFieldTypeString, alias: Stream Name, length: 100
)
-
ZoneCode
(
type: esriFieldTypeString, alias: Flood Zone Code, length: 20
)
-
ZoneDescription
(
type: esriFieldTypeString, alias: Flood Zone Description, length: 150
)
-
HEC_RAS_Mo
(
type: esriFieldTypeString, alias: HEC-RAS Model, length: 100
)
-
FRISURL
(
type: esriFieldTypeString, alias: NC Floodplain Mapping Program Sources, length: 255
)
-
OBJECTID
(
type: esriFieldTypeOID, alias: OBJECTID
)
Supported Operations:
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