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National_Water_Model (FeatureServer)
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API Reference
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All Layers and Tables (National_Water_Model)
Layers:
Layer:
LargeScale
(0)
Name:
LargeScale
Display Field:
Type:
Feature Layer
Geometry Type:
esriGeometryPolyline
Description:
Copyright Text:
Min. Scale:
73957191
Max. Scale:
0
Default Visibility:
true
Max Record Count:
2000
Supported query Formats:
JSON, geoJSON, PBF
Use Standardized Queries:
True
Extent:
XMin: -13884261.0804
YMin: 2860309.7918
XMax: -7457114.1063
YMax: 6957978.252
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[165,83,183,255],"width":1}},"transparency":0,"labelingInfo":null}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeNone
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
Type ID Field:
Fields:
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
station_id
(type: esriFieldTypeInteger, alias: Common Reach Identifier, SQL Type: sqlTypeOther, nullable: true, editable: true)
streamOrder
(type: esriFieldTypeInteger, alias: Strahler Stream Order, SQL Type: sqlTypeOther, nullable: true, editable: true)
GNIS_NAME
(type: esriFieldTypeString, alias: GNIS Feature Name, SQL Type: sqlTypeOther, length: 65, nullable: true, editable: true)
REACHCODE
(type: esriFieldTypeString, alias: HUC14 Reach Code, SQL Type: sqlTypeOther, length: 14, nullable: true, editable: true)
qout
(type: esriFieldTypeDouble, alias: Discharge Flow (ft³/s), SQL Type: sqlTypeOther, nullable: true, editable: true)
flowrate
(type: esriFieldTypeInteger, alias: Flow Classifcation, SQL Type: sqlTypeOther, nullable: true, editable: true)
qdiff
(type: esriFieldTypeDouble, alias: Delta Flow from Normal (ft³/s), SQL Type: sqlTypeOther, nullable: true, editable: true)
anomaly
(type: esriFieldTypeInteger, alias: Anomaly Classification, SQL Type: sqlTypeOther, nullable: true, editable: true)
velocity
(type: esriFieldTypeDouble, alias: Water Velocity (ft/s), SQL Type: sqlTypeOther, nullable: true, editable: true)
stage
(type: esriFieldTypeDouble, alias: Stage Height (not active), SQL Type: sqlTypeOther, nullable: true, editable: true)
qnormal
(type: esriFieldTypeDouble, alias: Normal Flow (ft³/s), SQL Type: sqlTypeOther, nullable: true, editable: true)
timevalue
(type: esriFieldTypeDate, alias: Forecast Period, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
deltahrs
(type: esriFieldTypeSmallInteger, alias: Hours from Forecast Origin, SQL Type: sqlTypeOther, nullable: true, editable: true)
SHAPE__Length
(type: esriFieldTypeDouble, alias: SHAPE__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)
Templates:
Name: New Feature
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
2/13/2025 7:40:20 PM
Schema Last Edit Date:
2/13/2025 12:29:27 AM
Data Last Edit Date:
1/28/2025 6:36:39 PM