Find a Control Point

THERE ARE NOW 498 CONTROL STATIONS THROUGH MARICOPA COUNTY

There are a couple of different ways to access control points in Maricopa County.

1. This web site. (Click View Map or Control List below)
2. The National Geodetic Survey (NGS) web site

The interactive map uses Autodesk MapGuide plugin, download here.

To Reach Drawings and Images

• LEGEND
  MON - Close up of the monument.
  DRW - How to reach drawing.
  SKY - Sky plot at the monument.
  VIC - Image taken of the general vicinity at the monument.
  QAD - Quad map image around the monument.

If the page gives you an error. Click here for assistance.