4971: sink
Barrio de Arriba 30T 445671 4799190 (Datum: ETRS89. Accuracy code: M) Altitude 107m
Area position

   A wet weather sink which has some draught but would take a "major effort" to make progress.

References: anon., 2019b (Easter logbook)
Entrance pictures :
Underground picture :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :

X