Layers:

Layer: Trail by Segments (5)


Name: Trail by Segments

Display Field: SegName

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Is View: true

Is Updatable View: true

Source Schema Changes Allowed: true

Description: Three Rivers Heritage Trail feature layer split into segments to assist with identifying similarly sized portions of trail (also considered parcel ownership, surface material changes, and more). This feature layer includes attributes that summarize the Ecological and Engineering Assessments performed by Oikos Ecology and Ethos Collaborative respectively. Project Management by Evolve EA and geospatial data consulting and assistance from CivicMapper.

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -8910393.7005
YMin: 4923472.7268
XMax: -8895859.663
YMax: 4935098.9977
Spatial Reference: 102100 (3857)


Drawing Info:

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HasZ: false

HasM: false

Has Attachments: true

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field: GlobalID_1

Type ID Field: SegName

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• SegName (type: esriFieldTypeString, alias: Segment_Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• material (type: esriFieldTypeString, alias: material, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• altname (type: esriFieldTypeString, alias: altname, SQL Type: sqlTypeOther, length: 200, nullable: true, editable: true)
• warningmsg (type: esriFieldTypeString, alias: warningmsg, SQL Type: sqlTypeOther, length: 200, nullable: true, editable: true)
• GlobalID_1 (type: esriFieldTypeGlobalID, alias: GlobalID_1, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
• Trail_material (type: esriFieldTypeString, alias: Trail material_Oikos, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• Trail_width (type: esriFieldTypeDouble, alias: Trail width_Oikos, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Trail_condition (type: esriFieldTypeString, alias: Trail condition_Oikos, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)

Types:

ID: Allegheny North_Section1_
Name: Allegheny North_Section1_
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
  Inherited
  
• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Allegheny North_Section1_
Description:
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Prototype:

Attributes:

• SegName: Allegheny North_Section1_

---

ID: Allegheny North_Section2_
Name: Allegheny North_Section2_
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
  Inherited
  
• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Allegheny North_Section2_
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• SegName: Allegheny North_Section2_

---

ID: Allegheny South_Section1_
Name: Allegheny South_Section1_
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
  Inherited
  
• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Allegheny South_Section1_
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• SegName: Allegheny South_Section1_

---

ID: Allegheny South_Section2_
Name: Allegheny South_Section2_
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
  Inherited
  
• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Allegheny South_Section2_
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• SegName: Allegheny South_Section2_

---

ID: Allegheny South_Section3_
Name: Allegheny South_Section3_
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
  Inherited
  
• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Allegheny South_Section3_
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• SegName: Allegheny South_Section3_

---

ID: Fort Duquesne Bridge
Name: Fort Duquesne Bridge
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
  Inherited
  
• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Fort Duquesne Bridge
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• SegName: Fort Duquesne Bridge

---

ID: Fort Pitt Bridge
Name: Fort Pitt Bridge
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
  Inherited
  
• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Fort Pitt Bridge
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• SegName: Fort Pitt Bridge

---

ID: Hot Metal Bridge
Name: Hot Metal Bridge
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
  Inherited
  
• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Hot Metal Bridge
Description:
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Prototype:

Attributes:

• SegName: Hot Metal Bridge

---

ID: Monongahela North_Section1_
Name: Monongahela North_Section1_
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
  Inherited
  
• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Monongahela North_Section1_
Description:
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Prototype:

Attributes:

• SegName: Monongahela North_Section1_

---

ID: Monongahela North_Section2_
Name: Monongahela North_Section2_
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
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• Field Name: Inv_Vine_Score
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• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Monongahela North_Section2_
Description:
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Attributes:

• SegName: Monongahela North_Section2_

---

ID: Monongahela North_Section3_
Name: Monongahela North_Section3_
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
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• Field Name: Inv_Herb_Score
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Templates:

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---

ID: Monongahela North_Section4_
Name: Monongahela North_Section4_
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
  Inherited
  
• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Monongahela North_Section4_
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• SegName: Monongahela North_Section4_

---

ID: Monongahela South_Section1_
Name: Monongahela South_Section1_
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
  Inherited
  
• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Monongahela South_Section1_
Description:
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Attributes:

• SegName: Monongahela South_Section1_

---

ID: Monongahela South_Section2_
Name: Monongahela South_Section2_
Domains:

• Field Name: ENG_SurfaceCondition
  Inherited
  
• Field Name: ENG_SafetyRating
  Inherited
  
• Field Name: ENG_Lighting
  Inherited
  
• Field Name: Inv_Tree_Score
  Inherited
  
• Field Name: Inv_Shrub_Score
  Inherited
  
• Field Name: Inv_Vine_Score
  Inherited
  
• Field Name: Inv_Herb_Score
  Inherited
  
Templates:

Name: Monongahela South_Section2_
Description:
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• SegName: Monongahela South_Section2_

---

ID: Monongahela South_Section3_
Name: Monongahela South_Section3_
Domains:

• Field Name: ENG_SurfaceCondition
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• Field Name: ENG_SafetyRating
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• Field Name: ENG_Lighting
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• Field Name: Inv_Tree_Score
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• Field Name: Inv_Shrub_Score
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• Field Name: Inv_Vine_Score
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• Field Name: Inv_Herb_Score
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• SegName: Monongahela South_Section3_

---

ID: Ohio North_Section1_
Name: Ohio North_Section1_
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• Field Name: ENG_SurfaceCondition
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• Field Name: ENG_SafetyRating
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• Field Name: ENG_Lighting
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• Field Name: Inv_Tree_Score
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• Field Name: Inv_Shrub_Score
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• Field Name: Inv_Vine_Score
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• Field Name: Inv_Herb_Score
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Name: Ohio North_Section1_
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Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 9/21/2026 6:05:41 PM

Schema Last Edit Date: 9/21/2026 6:05:41 PM

Data Last Edit Date: 9/21/2026 6:05:35 PM