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Layer: Blaney Net Application Depth Areas (ID: 3)

Name: Blaney Net Application Depth Areas

Display Field: DEPTHNO

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 11 0;"><SPAN>This polygon feature class defines locations and extents for net application depths calculated using the 'Modified Blaney-Criddle' equation. These areas are referenced in Figures SCR-1 through SCR-15 in the Water Use Permitting Manual, Vol. III, Part B, Section V. Supplemental Crop Requirement and Withdrawal Calculation. </SPAN></P><P STYLE="margin:0 0 11 0;"><SPAN>The South Florida Water Management District uses a modified Blaney-Criddle equation to determine evapotranspiration. The 'Modified Blaney-Criddle' is a variation of Blaney Criddle, which multiplies the ET from Blaney-Criddle by a coefficient that relates mean air temperature to the growth stage of a crop. Additionally, effective rainfall is calculated using the mean temperature and hours of daylight, the Blaney-Criddle ET, average monthly rainfall and soil factor. Further calculations consider average rainfall to drought rainfall (1-in-10 year drought). The difference between monthly drought effective rainfall and monthly ET becomes the basis for water allocations.</SPAN></P></DIV></DIV></DIV>

Service Item Id: d5b3053d418b484d88c1b918a03324f0

Copyright Text: SFWMD, Regulation: SFWMD shares regulatory responsibilities for managing and protecting regional water resources with the Florida Department of Environmental Protection and other state and local governments. Geospatial Services manages and maintains geospatial products and data related to the Regulation business function. Regulation provides oversight over these products.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

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:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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