Name: Noise Levels Future Airport and Railroad

Display Field: CNEL

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 5981963.44097029
YMin: 1978703.75415456
XMax: 6018537.31287636
YMax: 1988576.45289932
Spatial Reference: 102645 (2229)

Drawing Info:

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HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID_1

Unique ID Field:

Name : OBJECTID_1

IsSystemMaintained : True

Global ID Field: GlobalID

Type ID Field: Label

Fields:

• OBJECTID_1 (type: esriFieldTypeOID, alias: OBJECTID_1, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• CNEL (type: esriFieldTypeString, alias: CNEL, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• Label (type: esriFieldTypeString, alias: Label, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
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• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: CNEL 60 dB - 65 dB
Name: 60-65 dBA
Domains:

Templates:

Name: 60-65 dBA
Description:
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Prototype:

Attributes:

• Label: CNEL 60 dB - 65 dB

---

ID: CNEL 65 dB - 70 dB
Name: 65-70 dBA
Domains:

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Name: 65-70 dBA
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• Label: CNEL 65 dB - 70 dB

---

ID: CNEL 70 dB - 75 dB
Name: 70-75 dBA
Domains:

Templates:

Name: 70-75 dBA
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• Label: CNEL 70 dB - 75 dB

---

ID: CNEL 75 dB+
Name: >75 dBA
Domains:

Templates:

Name: >75 dBA
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• Label: CNEL 75 dB+

---

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 4/30/2026 7:19:53 PM

Schema Last Edit Date: 4/30/2026 7:19:53 PM

Data Last Edit Date: 4/30/2026 7:19:53 PM

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