Water channel in scarp above Bouleuterion Plateia; north passage, from mouth ... Latest 2nd or early 1st c. B.C ... Water channel in scarp above Bouleuterion Plateia; north passage, from mouth.
Northern Manhole to Water Channel [R 9-10], East of Shop 14 ... 2nd c. B.C ... Northern Manhole to Water Channel [R 9-10], East of Shop 14
In stone water channel and trench above. A. Walker? ... Stone Water Channel and Above Trench
On and over poros water channel (area of Room XX) ... 450-425 B.C ... On and over poros water channel (area of Room XX)