Peter writes:

I spent a couple of hours this morning checking several sites for dippers.
I saw 3 dippers singing:
1) by the playground above the concrete bridge, unbanded
2) at bridge 3, banded male
3) at the pond inlet above the dam, unbanded
Photos are attached.
No sounds or sightings at Hersey Street, Main Street, Bridge 2 or Bridge 1.

photos by Peter Kreisman