Name: 12_Levee_Breaks_Historic
Display Field: Break_Type
Type: Feature Layer
Geometry Type: esriGeometryPoint
Description: Database of historical levee breaks in the California Central Valley, particularly in the Sacramento-San Joaquin Delta. Dataset was built over years based on a variety of sources and ongoing incidents during the period in which the dataset steward was in the Delta Levees Program. Consequently, it primarily consists of levee failures in the Delta, plus additional levee failures mapped by the State Office of Emergency Services for the 1983, 1986, 1995, and 1997 floods throughout the Central Valley. It is useful to know where historic breaks occurred for ongoing purposes requiring geotechnical and engineering information.
Copyright Text: California Department of Water Resources
Default Visibility: true
MaxRecordCount: 1000
Supported Query Formats: JSON, geoJSON, PBF
Min Scale: 0
Max Scale: 0
Supports Advanced Queries: true
Supports Statistics: true
Has Labels: false
Can Modify Layer: true
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Use Standardized Queries: true
Supports Datum Transformation: true
Extent:
XMin: -1.3642576112399999E7
YMin: 4355240.238399997
XMax: -1.3349576377500001E7
YMax: 4873294.3006
Spatial Reference: 102100
(3857)
Drawing Info:
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Simple Renderer:
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Labeling Info:
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Supports Time Relation: true
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Supports Query Analytic: true
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
)
-
Reclamation_District
(
type: esriFieldTypeSmallInteger, alias: Reclamation_District
)
-
Break_Type
(
type: esriFieldTypeString, alias: Break_Type, length: 50
)
-
Year
(
type: esriFieldTypeSmallInteger, alias: Year
)
-
Repair_Status
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type: esriFieldTypeString, alias: Repair_Status, length: 50
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Source
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type: esriFieldTypeString, alias: Source, length: 50
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type: esriFieldTypeGeometry, alias: Shape
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Supported Operations:
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Query Attachments
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