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Layer: Meter (ID: 7)

Name: Meter

Display Field: FACILITYID

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: The feature uses points to represent data and has five subtypes; flume, magnetic, sonic, venture, and weir. A flume is a fixed hydraulic structure that under free-flow conditions force flow to accelerate in such a way that the flow may be characterized by a known relationship between the sewage level at a single specified location and flow rate. A magnetic meter has a field that is applied to the metering tube, which results in a potential difference proportional to the flow velocity perpendicular to the flux lines. A sonic meter is a volumetric flow meter which requires particulates or bubbles in the flow. A venture is a hot and cold water meter capable of passing some small particulate matter. A weir is a structure consisting of an obstruction such as a dam or bulkhead placed across the open channel with a specially shaped opening or notch. The weir results an increase in the water level, or head, which is measured upstream of the structure.

Definition Expression: N/A

Copyright Text: Baltimore County, Maryland Department of Public Works

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 5000

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:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Type ID Field: null

Fields:
Supported Operations:   Query   Generate Renderer   Return Updates

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