The phenomena is attributed to the mean tidal range of two metres along this stretch of coastline, which is ideal for this type of construction.
3.
The mean tidal range is at Leda barrage three meters and on Dreyschloot, a cross-connection between Leda and J�mme in the district Barge in southeastern Samtgemeinde territory, after all, still 80 centimeters . [ 7 ] flood control, dyke safety and drainage are tasks of the Leda-J�mme association with based in Leer.