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Layer: stream_gauge_data_discharge (ID:1)

View In:   Map Viewer

Name: stream_gauge_data_discharge

Display Field: STANAME

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This dataset provides USGS stream gauge locations with: (1) drainage areas modeled using ESRI Hydrology tools from the New Jersey 10 Foot Digital Elevation Model, (2) annual discharge rates (cubic feet per second) for available years between 1985 and 2017, and (3) the average year-to-year change in annual stream discharge (cubic feet per second) and normalized average year-to-year change in annual stream discharge (cubic feet per second per square mile) calculated using available historic USGS streamflow data collected between 1985 and 2017 from the USGS "GAGES II" gauge dataset.Fields:OBJECTID: ESRI Object ID (Object ID data type)STAID: USGS Stream Gauge ID (Text data type).STANAME: USGS Stream Gauge Dame (Text data type).STATE: USGS Stream Gauge State (Text data type).DRAIN_SF: Modeled stream gauge drainage area in square feet (Double data type).DRAIN_MI: Modeled stream gauge drainage area in square miles (Double data type).A_1985 through A_2017: Annual stream gauge discharge rates (cubic feet per second) for the year indicated (Double data type).AVCHNG: Average change in discharge 1985-2017 (cubic feet per second) calculated using the following equation: ((Y2-Y1) + (Y3-Y2) + (Yn-Yn-1)) / n, where Y = reported discharge rate (cubic feet per second) at a given year and n = number of gauges.NORM_AVCHNG: Normalized average change in discharge 1985-2017 (cubic feet per second per mile) calculated using the following equation: ((Y2-Y1)/A2 + (Y3-Y2)/A3 + (Yn-Yn-1)/An)) / n, where Y = reported discharge rate (cubic feet per second) at a given year, n = number of samples, and A = gauge discharge area in square miles.

Copyright Text: New Jersey Department of Environmental Protection, Bureau of GIS at https://www.nj.gov/dep/gis/ USGS Water Data for the Nation at https://waterdata.usgs.gov/nwis New Jersey Geographic Information Network at https://njogis-newjersey.opendata.arcgis.com/

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 1000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field:

Fields:
Templates:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 5/15/2021 9:44:52 PM

Schema Last Edit Date: 5/15/2021 9:44:52 PM

Data Last Edit Date: 5/15/2021 9:44:52 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat