Name: BLOWOFF VALVES

Display Field: COMMENTS

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This layer contains the blowoff valves in the City of Round Rock, located in Williamson County, Texas. This layer is part of an original dataset provided and maintained by the City of Round Rock GIS/IT Department. The data in this layer are represented as points. </SPAN></P><P><SPAN /></P><P><SPAN>A blowoff valve is a type of air release valve used in water systems. Air release valve are used at the highest points in the system. As air becomes trapped in the system, it needs to be released for the water to be able to flow properly. Air release valves automatically release accumulated air from the pipes. </SPAN></P><P><SPAN /></P><P><SPAN>There are currently 39 blowoff valves in this layer. </SPAN></P></DIV></DIV></DIV>

Service Item Id: a28ef56320d04e3f83034eec81e4828b

Copyright Text: City of Round Rock GIS/IT Departments

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• INSTALL_DATE ( type: esriFieldTypeDate, alias: INSTALL_DATE, length: 8 )
• ROTATION_ANGLE ( type: esriFieldTypeSmallInteger, alias: ROTATION_ANGLE )
• VALVE_TYPE ( type: esriFieldTypeString, alias: VALVE_TYPE, length: 20 , Coded Values: [BUTTERFLY: BUTTERFLY] , [GATE: GATE] , [ALTITUDE: ALTITUDE] , ...8 more... )
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