Sinkhole forms in Allenport February 12, 2022 Mon Valley Independent Latest News A deep sinkhole was discovered by a resident early Friday at the intersection of Mt. Tabor and Latta Hollow Roads in Allenport. PennDOT crews were on scene to assess the problem, but additional information was not immediately available. The hole is currently uncovered and marked with an orange cone. FacebookTweet FacebookTweet