31. Mataora connects to the mainland at low tides, as does Motuotamatea on very low spring tides . 32. The route north to Newtownards was low lying and subject to regular flooding at spring tide . 33. When the sun, earth and moon are aligned in a straight line ( at spring tides . 34. Except at spring tides , Burrowbridge was the normal upper limit for barges riding the incoming tide. 35. The river is tidal from Howley Weir in Warrington, although high spring tides often top the weir. 36. "Spring Tide 's people, technology and equipment will play a crucial role in our broadband Internet infrastructure strategy," 37. Its site is marked by Church Rock, now no longer visible, even at a low spring tide . 38. One section of the route, Morrison Drive near Jackson Street, will flood regularly during a spring tide . 39. Maximal spawning occurs when high spring tides coincide with night, though spawning during the day remains possible. 40. There is only limited movement of water between the lakes and sea through a narrow spring tides .
