You can report sightings of eastern spotted skunks at http://www.inaturalist.org/projects/eastern-spotted-skunk.
Striped Skunk or Eastern Spotted Skunk?
This Skunk Fact Sheet profiles both striped skunks and spotted skunks. This page will help you determine if you have seen a skunk or a spotted skunk.
For more information on the eastern spotted skunk, see the spotted skunk-only fact sheet.