Name: 16-digit HU
Display Field: NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Abstract: This file contains Hydrologic Unit (HU) polygon boundaries for the United States, Puerto Rico, and the U.S. Virgin Islands. The data is a seamless National representation of HU boundaries from 2 to 14 digits compiled from U.S. Geological Survey (USGS) National Hydrography Dataset (NHD) and U.S. Department of Agriculture (USDA) National Resources Conservation Service (NRCS) Watershed Boundary Dataset (WBD) sources. Purpose: This data is intended primarily for geographic display and analysis of regional and national data, and can also be used for illustration purposes at intermediate or small scales (1:250,000 to 1:2,000,000).
Copyright Text: USGS
Default Visibility: true
MaxRecordCount: 2000
Supported Query Formats: JSON, geoJSON, PBF
Min Scale: 108336
Max Scale: 0
Supports Advanced Queries: true
Supports Statistics: true
Has Labels: false
Can Modify Layer: true
Can Scale Symbols: false
Use Standardized Queries: true
Supports Datum Transformation: true
Extent:
XMin: -77.34344850720026
YMin: 38.795352105080326
XMax: -76.84579523176336
YMax: 39.151008537805296
Spatial Reference: 4326
(4326)
Drawing Info:
Renderer:
Simple Renderer:
Symbol: Style: esriSFSSolid
Color: [0, 0, 0, 0]
Outline:
Style: esriSLSSolid
Color: [132, 0, 168, 255]
Width: 1
Label: N/A
Description: N/A
Transparency: 50
Labeling Info:
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments: false
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Type ID Field: null
Fields:
-
objectid
(
type: esriFieldTypeOID, alias: ObjectID
)
-
tnmid
(
type: esriFieldTypeString, alias: TNMID, length: 40
)
-
metasourceid
(
type: esriFieldTypeString, alias: MetaSourceID, length: 40
)
-
sourcedatadesc
(
type: esriFieldTypeString, alias: SourceDataDesc, length: 100
)
-
sourceoriginator
(
type: esriFieldTypeString, alias: SourceOriginator, length: 130
)
-
sourcefeatureid
(
type: esriFieldTypeString, alias: SourceFeatureID, length: 40
)
-
loaddate
(
type: esriFieldTypeDate, alias: LoadDate, length: 8
)
-
noncontributingareaacres
(
type: esriFieldTypeDouble, alias: NonContributingAreaAcres
)
-
noncontributingareasqkm
(
type: esriFieldTypeDouble, alias: NonContributingAreaSqKm
)
-
areasqkm
(
type: esriFieldTypeDouble, alias: AreaSqKm
)
-
areaacres
(
type: esriFieldTypeDouble, alias: AreaAcres
)
-
name
(
type: esriFieldTypeString, alias: Name, length: 120
)
-
states
(
type: esriFieldTypeString, alias: States, length: 50
)
-
huc16
(
type: esriFieldTypeString, alias: HUC16, length: 16
)
-
hutype
(
type: esriFieldTypeString, alias: HUType, length: 1
, Coded Values:
[S: Standard]
, [C: Closed Basin]
, [F: Frontal]
, ...3 more...
)
-
humod
(
type: esriFieldTypeString, alias: HUMod, length: 30
)
-
shape
(
type: esriFieldTypeGeometry, alias: Shape
)
-
shape_Length
(
type: esriFieldTypeDouble, alias: shape_Length
)
-
shape_Area
(
type: esriFieldTypeDouble, alias: shape_Area
)
-
referencegnis_ids
(
type: esriFieldTypeString, alias: ReferenceGNIS_IDs, length: 50
)
-
tohuc
(
type: esriFieldTypeString, alias: ToHUC, length: 16
)
-
globalid
(
type: esriFieldTypeGlobalID, alias: globalid, length: 38
)
Supported Operations:
Query
Query Attachments
Query Analytic
Generate Renderer
Return Updates
Iteminfo
Thumbnail
Metadata