Layers:

Layer: Ice Storm Forestry Stands Damage Assessment (0)


Name: Ice Storm Forestry Stands Damage Assessment

Display Field: DamageAssessment

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This data is a qualitative assessment of damage to stands from the 2025 Ice Storm. Damage severity was assigned based on the amount of individual tree damage observed and how much of the stand contained different levels of that damage. The categories were established to help determine if a salvage harvest was necessary, and if so what type of harvest that would be. Different cover types in varying conditions are assessed with different guidance based on numerous variables that help determine the severity of damage. Salvage operations are communicated through the treatments layer and are not illustrated in this layer.

Copyright Text: Michigan Department of Natural Resources

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: 558634.384100001
YMin: 452350.475000001
XMax: 711680.357900001
YMax: 659578.847600002
Spatial Reference: 102123 (3078)


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:

Type ID Field: DamageAssessment

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• ReportingCoverType (type: esriFieldTypeString, alias: Reporting Cover Type, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• SizeDensity (type: esriFieldTypeInteger, alias: Size Density, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [10: Nonstocked], [1: Sapling Poor], [2: Sapling Medium], ... 8 more ...)
• StandAcres (type: esriFieldTypeInteger, alias: Stand Acres, SQL Type: sqlTypeOther, nullable: true, editable: true)
• DamageAssessment (type: esriFieldTypeString, alias: DamageAssessment, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• CoverType (type: esriFieldTypeInteger, alias: Cover Type, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [4130: Aspen], [4131: Aspen], [4132: Aspen], ... 181 more ...)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: Complete loss
Name: Complete loss
Domains:

• Field Name: SizeDensity
  Inherited
  
• Field Name: CoverType
  Inherited
  
Templates:

Name: Complete loss
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• DamageAssessment: Complete loss

---

ID: Severe damage
Name: Severe damage
Domains:

• Field Name: SizeDensity
  Inherited
  
• Field Name: CoverType
  Inherited
  
Templates:

Name: Severe damage
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• DamageAssessment: Severe damage

---

ID: Moderate damage
Name: Moderate damage
Domains:

• Field Name: SizeDensity
  Inherited
  
• Field Name: CoverType
  Inherited
  
Templates:

Name: Moderate damage
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• DamageAssessment: Moderate damage

---

ID: Slight damage
Name: Slight damage
Domains:

• Field Name: SizeDensity
  Inherited
  
• Field Name: CoverType
  Inherited
  
Templates:

Name: Slight damage
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• DamageAssessment: Slight damage

---

ID: Undamaged
Name: Undamaged
Domains:

• Field Name: SizeDensity
  Inherited
  
• Field Name: CoverType
  Inherited
  
Templates:

Name: Undamaged
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• DamageAssessment: Undamaged

---


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 9/29/2025 5:25:41 PM

Schema Last Edit Date: 9/29/2025 5:25:41 PM

Data Last Edit Date: 9/29/2025 5:25:41 PM