This is the best time of year for finding EAB infestations. Several localized ash trees with woodpecker damage is a good sign to followup. Take pictures, gps coordinates and report new infestations (especially finds not mapped by DEC) to: https://www.dec.ny.gov/animals/72136.html
I found this tree while out walking my dogs, I would have been skiing if there was enough snow. I returned to peel and verify using a draw knife. Then again I have been working on EAB research studies since 2006!
Look out for wood pecked trees!!