Parent Layer: Stormwater System

Name: Headwall

Display Field: FACILITYID

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Stormwater utility structures that have been traced by the Town of Chelmsford Engineering Division employees from the Town Base Maps from 1988 located in an AutoCAD drawing location O:\Engineering\projects\GIS-Cadd\2008-drainage.dwg. This CAD drawing was then converted to GIS by an independent consultant, CGIS Mapping. This conversion took place from February, 2014 to September, 2014 funded by a Risk Management Grant from MIIA. Once drains are installed, rebuilt, repaired and/or inspected, this data can be edited to reflect the most current information. Elevations are based on NGVD 1929.

Definition Expression: N/A

Copyright Text: Christina Papadopoulos, of the Chelmsford Engineering Division oversaw the contract with CGIS Mapping. Claus Goerges, of CGIS Mapping was the person responsible for the conversion of CAD data to GIS.

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 4513.988705

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:

XMin: 678819.080078125
YMin: 3025875.130126953
XMax: 709255.7200927734
YMax: 3062277.3372802734
Spatial Reference: 102686  (2249)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [52, 52, 52, 255]
Width: 1
Label:
Description:
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID , alias: _OBJECTID )
• SHAPE ( type: esriFieldTypeGeometry , alias: _SHAPE )
• FACILITYID ( type: esriFieldTypeString , alias: _ID , length: 20 )
• INVELEV_1 ( type: esriFieldTypeDouble , alias: Invert Elevation 1 )
• INVELEV_2 ( type: esriFieldTypeDouble , alias: Invert Elevation 2 )
• INVELEV_3 ( type: esriFieldTypeDouble , alias: Invert Elevation 3 )
• LASTMAINTENANCE ( type: esriFieldTypeDate , alias: _Date of Last Maintenance , length: 8 )
• TYPEMAINTENANCE ( type: esriFieldTypeSmallInteger , alias: _Type of Maintenance , Coded Values: [1: CB Cleaned] , [2: Rebuild] )
• SHAPE_Length ( type: esriFieldTypeDouble , alias: _SHAPE_Length )
• LASTEDITOR ( type: esriFieldTypeString , alias: Last Editor , length: 50 , Coded Values: [C. Papadopoulos: C. Papadopoulos] , [S. Ludwig: S. Ludwig] , [S. Jahnle: S. Jahnle] , ...1 more... )
• LASTUPDATE ( type: esriFieldTypeDate , alias: Last Update Date , length: 8 )

Supported Operations:   Query   Generate Renderer   Return Updates