ArcGIS REST Services Directory
Home
>
services
>
Hydrologic_Units_NP21 (FeatureServer)
>
All Layers and Tables
|
API Reference
JSON
All Layers and Tables (Hydrologic_Units_NP21)
Layers:
Layer:
hu2sp
(1)
Name:
hu2sp
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu2sp
Copyright Text:
Min. Scale:
0
Max. Scale:
18489300
Default Visibility:
true
Max Record Count:
2000
Supported query Formats:
JSON, geoJSON, PBF
Use Standardized Queries:
True
Extent:
XMin: -19951754.1657
YMin: 1999612.813
XMax: 20021550.1931
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[212,252,215,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":1}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc2
(type: esriFieldTypeString, alias: huc2, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
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)
Templates:
Name: hu2sp
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:53:20 AM
Layer:
hu4sp
(2)
Name:
hu4sp
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu4sp
Copyright Text:
Min. Scale:
18489299
Max. Scale:
9244651
Default Visibility:
true
Max Record Count:
2000
Supported query Formats:
JSON, geoJSON, PBF
Use Standardized Queries:
True
Extent:
XMin: -19951754.1657
YMin: -1616869.9459
XMax: 20021550.1931
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[194,239,252,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc4
(type: esriFieldTypeString, alias: huc4, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
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)
Templates:
Name: hu4sp
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:53:22 AM
Layer:
hu6sp
(3)
Name:
hu6sp
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu6sp
Copyright Text:
Min. Scale:
9244650
Max. Scale:
4622326
Default Visibility:
true
Max Record Count:
2000
Supported query Formats:
JSON, geoJSON, PBF
Use Standardized Queries:
True
Extent:
XMin: -19951754.1657
YMin: -1616869.9459
XMax: 20021550.1931
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[209,222,252,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc6
(type: esriFieldTypeString, alias: huc6, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
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)
Templates:
Name: hu6sp
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:53:25 AM
Layer:
hu8sp
(4)
Name:
hu8sp
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu8sp
Copyright Text:
Min. Scale:
4622325
Max. Scale:
1155583
Default Visibility:
true
Max Record Count:
2000
Supported query Formats:
JSON, geoJSON, PBF
Use Standardized Queries:
True
Extent:
XMin: -19951754.1657
YMin: -1616869.9459
XMax: 20021550.1931
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[252,248,209,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc8
(type: esriFieldTypeString, alias: huc8, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
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)
Templates:
Name: hu8sp
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:53:32 AM
Layer:
hu10sp
(5)
Name:
hu10sp
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu10sp
Copyright Text:
Min. Scale:
1155582
Max. Scale:
577792
Default Visibility:
true
Max Record Count:
2000
Supported query Formats:
JSON, geoJSON, PBF
Use Standardized Queries:
True
Extent:
XMin: -19951754.1657
YMin: -1616869.9459
XMax: 20021550.1931
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[238,214,252,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc10
(type: esriFieldTypeString, alias: huc10, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
hutype
(type: esriFieldTypeString, alias: HUType, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
humod
(type: esriFieldTypeString, alias: HUMod, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
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)
Templates:
Name: hu10sp
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:53:53 AM
Layer:
hu12
(6)
Name:
hu12
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu12
Copyright Text:
Min. Scale:
577791
Max. Scale:
0
Default Visibility:
true
Max Record Count:
2000
Supported query Formats:
JSON, geoJSON, PBF
Use Standardized Queries:
True
Extent:
XMin: -19951755.6819
YMin: -1617129.1139
XMax: 20021551.7392
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[252,203,186,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 120, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
huc12
(type: esriFieldTypeString, alias: HUC12, SQL Type: sqlTypeOther, length: 12, nullable: true, editable: true)
hutype
(type: esriFieldTypeString, alias: HUType, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
humod
(type: esriFieldTypeString, alias: HUMod, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
tohuc
(type: esriFieldTypeString, alias: ToHUC, SQL Type: sqlTypeOther, length: 16, nullable: true, editable: true)
noncontributingareaacres
(type: esriFieldTypeDouble, alias: NonContributingAreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
noncontributingareasqkm
(type: esriFieldTypeDouble, alias: NonContributingAreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
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)
Templates:
Name: hu12
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:58:49 AM
Layer:
uhu2
(8)
Name:
uhu2
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu2
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: -19951755.6819
YMin: 1999395.9471
XMax: 20021551.7392
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[130,130,130,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":1}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc2
(type: esriFieldTypeString, alias: huc2, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
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)
Templates:
Name: uhu2
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:58:57 AM
Layer:
uhu2sp
(9)
Name:
uhu2sp
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu2sp
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: -19951754.1657
YMin: 1999612.813
XMax: 20021550.1931
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[212,252,215,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":1}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc2
(type: esriFieldTypeString, alias: huc2, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
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)
Templates:
Name: uhu2sp
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:53:18 AM
Layer:
uhu4
(10)
Name:
uhu4
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu4
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: -19951755.6819
YMin: -1617129.1139
XMax: 20021551.7392
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[199,252,250,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc4
(type: esriFieldTypeString, alias: huc4, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
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)
Templates:
Name: uhu4
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:59:18 AM
Layer:
uhu4sp
(11)
Name:
uhu4sp
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu4sp
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: -19951754.1657
YMin: -1616869.9459
XMax: 20021550.1931
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[194,239,252,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc4
(type: esriFieldTypeString, alias: huc4, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
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)
Templates:
Name: uhu4sp
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:53:18 AM
Layer:
uhu6
(12)
Name:
uhu6
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu6
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: -19951755.6819
YMin: -1617129.1139
XMax: 20021551.7392
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[210,252,191,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc6
(type: esriFieldTypeString, alias: huc6, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
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)
Templates:
Name: uhu6
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:59:44 AM
Layer:
uhu6sp
(13)
Name:
uhu6sp
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu6sp
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: -19951754.1657
YMin: -1616869.9459
XMax: 20021550.1931
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[209,222,252,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc6
(type: esriFieldTypeString, alias: huc6, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
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)
Templates:
Name: uhu6sp
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:53:18 AM
Layer:
uhu8
(14)
Name:
uhu8
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu8
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: -19951755.6819
YMin: -1617129.1139
XMax: 20021551.7392
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[252,218,212,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc8
(type: esriFieldTypeString, alias: huc8, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
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)
Templates:
Name: uhu8
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 1:00:36 AM
Layer:
uhu8sp
(15)
Name:
uhu8sp
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu8sp
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: -19951754.1657
YMin: -1616869.9459
XMax: 20021550.1931
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[252,248,209,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc8
(type: esriFieldTypeString, alias: huc8, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
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)
Templates:
Name: uhu8sp
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:53:18 AM
Layer:
uhu10
(16)
Name:
uhu10
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu10
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: -19951755.6819
YMin: -1617129.1139
XMax: 20021551.7392
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[168,0,132,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc10
(type: esriFieldTypeString, alias: huc10, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
hutype
(type: esriFieldTypeString, alias: HUType, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
humod
(type: esriFieldTypeString, alias: HUMod, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
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)
Templates:
Name: uhu10
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 1:02:42 AM
Layer:
uhu10sp
(17)
Name:
uhu10sp
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu10sp
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: -19951754.1657
YMin: -1616869.9459
XMax: 20021550.1931
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[238,214,252,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
huc10
(type: esriFieldTypeString, alias: huc10, SQL Type: sqlTypeOther, length: 1073741822, nullable: true, editable: true)
hutype
(type: esriFieldTypeString, alias: HUType, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
humod
(type: esriFieldTypeString, alias: HUMod, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
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)
Templates:
Name: uhu10sp
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:53:18 AM
Layer:
uhu12
(18)
Name:
uhu12
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu12
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: -19951755.6819
YMin: -1617129.1139
XMax: 20021551.7392
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[252,203,186,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 120, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
huc12
(type: esriFieldTypeString, alias: HUC12, SQL Type: sqlTypeOther, length: 12, nullable: true, editable: true)
hutype
(type: esriFieldTypeString, alias: HUType, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
humod
(type: esriFieldTypeString, alias: HUMod, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
tohuc
(type: esriFieldTypeString, alias: ToHUC, SQL Type: sqlTypeOther, length: 16, nullable: true, editable: true)
noncontributingareaacres
(type: esriFieldTypeDouble, alias: NonContributingAreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
noncontributingareasqkm
(type: esriFieldTypeDouble, alias: NonContributingAreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
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)
Templates:
Name: uhu12
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 12:53:18 AM
Layer:
uhu12sp
(19)
Name:
uhu12sp
Display Field:
name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
hu12sp
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: -19951754.1657
YMin: -1616869.9459
XMax: 20021550.1931
YMax: 11554273.6127
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[196,227,252,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[168,0,132,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
GlobalID
Type ID Field:
Fields:
centermass_x
(type: esriFieldTypeDouble, alias: centermass_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
centermass_y
(type: esriFieldTypeDouble, alias: centermass_y, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID
(type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
tnmid
(type: esriFieldTypeString, alias: The National Map ID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
metasourceid
(type: esriFieldTypeString, alias: MetaSourceID, SQL Type: sqlTypeOther, length: 40, nullable: true, editable: true)
loaddate
(type: esriFieldTypeDate, alias: LoadDate, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
areasqkm
(type: esriFieldTypeDouble, alias: AreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
areaacres
(type: esriFieldTypeDouble, alias: AreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
name
(type: esriFieldTypeString, alias: Name, SQL Type: sqlTypeOther, length: 120, nullable: true, editable: true)
states
(type: esriFieldTypeString, alias: States, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
huc12
(type: esriFieldTypeString, alias: HUC12, SQL Type: sqlTypeOther, length: 12, nullable: true, editable: true)
hutype
(type: esriFieldTypeString, alias: HUType, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
humod
(type: esriFieldTypeString, alias: HUMod, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
tohuc
(type: esriFieldTypeString, alias: ToHUC, SQL Type: sqlTypeOther, length: 16, nullable: true, editable: true)
noncontributingareaacres
(type: esriFieldTypeDouble, alias: NonContributingAreaAcres, SQL Type: sqlTypeOther, nullable: true, editable: true)
noncontributingareasqkm
(type: esriFieldTypeDouble, alias: NonContributingAreaSqKm, SQL Type: sqlTypeOther, nullable: true, editable: true)
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)
Templates:
Name: uhu12sp
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
5/6/2026 3:24:03 PM
Schema Last Edit Date:
5/6/2026 3:24:00 PM
Data Last Edit Date:
4/21/2026 1:03:44 AM