1.   And so we walked down to the water, under an old sewer pipe that extended across the cove.

2.   And yes, raw sewage still overwhelms some old sewers after it rains.

3.   Cockburn said it was the old sewer that collapsed, not the new one.

4.   The old sewer was not yet connected to the new tunnel.

5.   Old sewer gives access to new forum excavations.