View In:   ArcGIS Online Map Viewer

Name: IA Physiography Regions 2025

Display Field: region

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This coverage contains polygons representing the Iowa Boundary, it was derived from a coverage of county boundaries, called COUNTIES, of the state of Iowa. COUNTIES was developed from a set of 99 individual coverages of the Public Land Survey System (PLSS) for each county in the state. The PLSS coverages were digitized from paper copies of 7.5' topographic quadrangle maps. River boundaries were also digitized from 7.5' maps. This version has corrected the Missouri River boundary line with the 1943 Compact Line.

Service Item Id: 322f833601bc409c8fabfd11f9ff0481

Copyright Text:

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: 202073.80869999994
YMin: 4470598.3972
XMax: 736849.2104000002
YMax: 4822673.786499999
Spatial Reference: 26915  (26915)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: region
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Alluvial Plains
  Label: Alluvial Plains
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [126, 132, 163, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Des Moines Lobe
  Label: Des Moines Lobe
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [191, 142, 142, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 0]
  Width: 0
• Value: Eastern Eolian Plains
  Label: Eastern Eolian Plains
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [168, 141, 161, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Iowa Erosion Surface
  Label: Iowa Erosion Surface
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [143, 176, 171, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Loess Hills
  Label: Loess Hills
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [145, 161, 125, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Northwest Plains
  Label: Northwest Plains
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [115, 139, 158, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Paleozoic Plateau
  Label: Paleozoic Plateau
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [168, 163, 96, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 0]
  Width: 0
• Value: Southeast Flattops
  Label: Southeast Flattops
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [179, 111, 93, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Southern Arc
  Label: Southern Arc
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [131, 129, 163, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Value: Southern Crescent
  Label: Southern Crescent
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [184, 169, 134, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
Transparency: 15
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: true
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: region

Fields:

• fid ( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: fid, alias: fid )
• region ( modelName: region, nullable: true, editable: true, defaultValue: null, length: 254, alias: Region, type: esriFieldTypeString )
• shape_leng ( modelName: shape_leng, nullable: true, editable: true, defaultValue: null, alias: Shape_Leng, type: esriFieldTypeDouble )
• SHAPE__Length ( virtual: true, nullable: true, editable: false, defaultValue: null, alias: SHAPE__Length, type: esriFieldTypeDouble )
• SHAPE__Area ( virtual: true, nullable: true, editable: false, defaultValue: null, alias: SHAPE__Area, type: esriFieldTypeDouble )

Types:

ID: Alluvial Plains
Name: Alluvial Plains
Domains:
Templates:
• Name: Alluvial Plains
  Description:
  Prototype:
  region: Alluvial Plains
  shape_leng: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: Des Moines Lobe
Name: Des Moines Lobe
Domains:
Templates:
• Name: Des Moines Lobe
  Description:
  Prototype:
  region: Des Moines Lobe
  shape_leng: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: Eastern Eolian Plains
Name: Eastern Eolian Plains
Domains:
Templates:
• Name: Eastern Eolian Plains
  Description:
  Prototype:
  region: Eastern Eolian Plains
  shape_leng: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: Iowa Erosion Surface
Name: Iowa Erosion Surface
Domains:
Templates:
• Name: Iowa Erosion Surface
  Description:
  Prototype:
  region: Iowa Erosion Surface
  shape_leng: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: Loess Hills
Name: Loess Hills
Domains:
Templates:
• Name: Loess Hills
  Description:
  Prototype:
  region: Loess Hills
  shape_leng: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: Northwest Plains
Name: Northwest Plains
Domains:
Templates:
• Name: Northwest Plains
  Description:
  Prototype:
  region: Northwest Plains
  shape_leng: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: Paleozoic Plateau
Name: Paleozoic Plateau
Domains:
Templates:
• Name: Paleozoic Plateau
  Description:
  Prototype:
  region: Paleozoic Plateau
  shape_leng: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: Southeast Flattops
Name: Southeast Flattops
Domains:
Templates:
• Name: Southeast Flattops
  Description:
  Prototype:
  region: Southeast Flattops
  shape_leng: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: Southern Arc
Name: Southern Arc
Domains:
Templates:
• Name: Southern Arc
  Description:
  Prototype:
  region: Southern Arc
  shape_leng: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

ID: Southern Crescent
Name: Southern Crescent
Domains:
Templates:
• Name: Southern Crescent
  Description:
  Prototype:
  region: Southern Crescent
  shape_leng: null
  
  Drawing Tool: esriFeatureEditToolPolygon

---

Capabilities: Query

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Query Bins   Append   Validate SQL   Generate Renderer   Return Updates   Metadata   Update Metadata