Name: MIO (Military Installation Overlay) - Noise

Display Field: DECIBEL_RANGE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This was created based on the digitized noise contours as found in the 2007 Air Installation Compatible Use Zone (AICUZ) Study for Joint Base Andrews Naval Air Facility Washington. The associated attributes were entered and the zones used to identify the noise impacts associated with development proposed in the vicinity of Joint Base Andrews Naval Air Facility Washington. On November 15, 2016, the Military Installation Overlay was approved by the District Council (CR-97-2016) which created the Noise Intensity Zone and High Noise Intensity Zone. The two zones were based on the AICUZ noise contours. The Noise Intensity Zone contain the areas effected by noise in the 60 dB to 74 dB range. The High Noise Intensity Zone contains the areas effected by noise 75 dB or higher surrounding Joint Base Andrews.

Copyright Text: Source information provided by Joint Base Andrews Naval Air Facility Washington.

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Max. Scale: 0

Default Visibility: true

Max Record Count: 1000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 1345391.54000001
YMin: 371138.784999996
XMax: 1361796.73999999
YMax: 442701.574000001
Spatial Reference: 102685 (2248)

Drawing Info:

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Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field:

Type ID Field: OVERLAY_ZONE

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• DECIBEL_RANGE (type: esriFieldTypeString, alias: DECIBEL_RANGE, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
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• OVERLY_ZONE_DESC (type: esriFieldTypeString, alias: OVERLY_ZONE_DESC, SQL Type: sqlTypeOther, length: 32, nullable: true, editable: true)
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Types:

ID: HINA
Name: HINA
Domains:

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Prototype:

Attributes:

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ID: NIC
Name: NIC
Domains:

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Prototype:

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Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 9/4/2020 5:50:05 PM

Schema Last Edit Date: 9/4/2020 5:50:05 PM

Data Last Edit Date: 9/4/2020 5:50:05 PM

Supported Operations:   Query   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat