It is not necessary to provide all the information. The town name or zip code will get you in the general vicinity. If you have the street address, city, state and zip code, google maps will do a better job in locating your farm.
Marker locating location Satellite image with marker
This will place a marker on the map. If the location is not
correct you may left click on the marker , hold the
mouse button down and move the marker to the correct location. Place
the marker in the center of the farm. You may want to turn on the satellite images to help you locate
your farm. Once you moved the marker to the correct location, click
on the “Save” button under your farm information. At this time you will
be leaving the google satellite image and downloading air photos from
PASDA (clearing house for aerial images hosted by the Pennsylvania
State University). You will notice that your computer screen
will fade out and a box will pop-up explaining the downloading process
and waiting period. After downloading is complete, your screen
will restore to the original brightness.