7/9/2018 This, feature class was updated with a 2017 survey. The Old High School property was surveyed by Timothy W. Caldwell License number L-5232, September 27, 2017, Mattern & Crag Engineers and Surveyors. Data is considered 90% accurate, and data was collected between 8/ 5-18 / 2017. All coordinates are based on NCGS NAD/83/ 2011 and all elevations are based on NAVD 88.

8/22/2017 Mainly ASU Power lines Ready for editing.

3/6/2017 Editor Tracker has been added to this feature class. All of the attributes have been appropriately updated and meaningless columns omitted. However, this is a work in progress.

An overhead power line is a cable used to transmit, and distribute electrical power over long distances. These cables are suspended using power poles or transmission towers. Power lines weight, type, and configuration is one the deciding factors of what support structure must be constructed. Other deciding factors are the clearance requirements and typical regional weather events. In this dataset there are 128 lines totaling 8059 feet. Data about how and when these lines were geolocated is not available. In this dataset column FID_ is 0, column Layer is S--F-POW-OVERHEAD, column Color is CAD 10, column Linetype is EXISTING_OVERHEAD_ELECTRICAL, column LineWt is 25, column RefName is blank, and the Circuit column is also blank. There are 4 entries in the Elevation column and they are: (2) 3103.394, 3105.713, and 3109.169. The Entity column has some variability, and consist of: 25 2DPolyline lines totaling 713 feet, 6 Line lines totaling 220 feet, and 97 LWPolyline lines totaling 7126 feet.

ESRI, Woodard & Curran, Rochester & Associates, Inc. New River Light & Power, Highland Mapping, ASU Technology support, Art Rex and Edward Hyle