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1answer
39 views

Utility Profiles — ArcGIS

I am currently working to convert our cities storm and sanitary sewers from 2D to 3D. Currently, we create profile views in CAD which means a lot of manual work anytime anything changes. We have a ...
2
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1answer
54 views

Identifying flow of a Wastewater Network

I am trying to identify the flow path of a wastewater system. I am using Arcgis 10.3 and I have set up a geometric network system and identified the sources and the sink (sources = blue dots, sink = ...
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0answers
32 views

Electricity network grid availability

I am looking for shapefiles of national electricity grid networks of about 40 different countries around the world. Is there any place/database where I can find these type of files for (ideally) all ...
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2answers
87 views

How to get FeatureClass or FeatureLayer from FeatureClassID?

I did a network analysis with ITraceFlowSolverGEN and the method FindFlowElements(). Then I did a queryId's with INetElements which returns the FeatureClassId and OID. Now I want to get the ...
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0answers
42 views

Using ModelBuilder to analyze pole inspection data?

I work for an electric company and am looking to do some analyzing on some pole (point) inspection data. I have some lines that are part of a geometric network and some points that are not part of the ...
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0answers
23 views

Wireline internet (cable, dsl) availability data source

I'm looking for data on spatial availability of cable, dsl, etc. internet service in Washington State, USA. Mainly interested in the big telco providers Comcast, ATT, etc.
2
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1answer
96 views

Calculate upstream path

I have a river geometric network built that is fully operational with flow direction working. In ArcMAP when I trace upstream I get a selected feature that I can convert into a feature class (Data > ...
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0answers
35 views

Pipeline and electric power grid data for Southern California?

Does anyone know where I can find GIS shapefile or other data for the electric transmission line system as well as water/natural gas and other pipeline systems for Southern California? Notably San ...
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0answers
528 views

Geometric Network for Electric Utilities? [closed]

I'm not expert in the use of geometric networks nor in Python scripting and I need help with the following problem. I'm using ArcGIS 10.0. I have defined a geometric network for an electric ...
2
votes
1answer
64 views

Find connected features by type in utility network?

I have a storm drain geodatabase with digitized direction flow. I am trying to find catch basins (upstream) that drain to other catchbasins (downstream) as opposed to a junction structure or an ...
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0answers
77 views

Utility Network analyst - C#

This is related to Utility Network Analyst tool. I would like to build a button to accomplish the following: A Utility Network Analyst solve-function for downstream with flagging. Ofcourse, the user ...
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0answers
238 views

Utility Network Analyst

I want to write C# code for utility network analyst (downstream trace task). My code is: IUtilityNetworkAnalysisExt m_utilNetExt = new UtilityNetworkAnalysisExtClass(); ITraceFlowSolverGEN tfs = ...
2
votes
1answer
188 views

Where can I find a shapefile of the UK electricity grid network?

Does anyone know where can I download a shapefile with the UK electricity grid network?
3
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0answers
93 views

Looking for examples on how GIS techniques facilitate utility surveying and management

Anyone get some ideas about the interface between underground utility and GIS? Utility surveying is quite a new topic to me and I want some examples on how GIS techniques facilitate utility surveying ...
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0answers
205 views

Assign Sink ID to upstream features in a geometric network

Looking for a way to automatically assign an 8-character Sink ID to every upstream feature in a geometric network. There are over 500 sinks and about 5000 points and lines upstream from those sinks. ...
2
votes
1answer
2k views

Offseting lines with same symbology in ArcGIS Desktop? [duplicate]

I'm working in ArcMap 10 and have been tossed an electrical system map drawn in CAD to recreate in ArcMap. In several sections, different line numbers share the same structures for long stretches. ...
6
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1answer
5k views

Analyzing Flow direction in Geometric Networks in ArcGIS

I have a task in ArcGIS which involves using Geometric Network and right now I am experimenting with Set Flow direction function from Utility Network Analyst toolbar in ArcMap. I've read section Flow ...