airport code error

Bridgewater airpark shows up with an error, even when clicking a flightaware provided link to the airport:

gives “unknown or invalid airport code”.

“Bridgewater” doesn’t come up in the airport search either.

See for an example of VBW showing up as orgin/destination, but the available link giving an error. VBW has a GPS/NDB approach and should therefore qualify as an “IFR airport”, right?