Which French river flows into the sea at St. Nazaire and is famous for its chateaux?
St Nazaire Raid battle honours awarded to the Commandos. The operation has been called "The Greatest Raid of All" within British military circles. St Nazaire is on the north bank of the Loire, 400 km (250 miles) from the nearest British port. In 1942, it had a population of 50,000. The St Nazaire port has an outer harbour known as the Avant Port, formed by two piers jutting out into the Atlantic Ocean. This leads to two lock gates before the Bassin de St Nazaire. These gates control the water level in the basin so that it is not affected by the tide.
St. Johns River Ridge, which is only slightly elevated at above sea level. Because of this low elevation drop, the river has a long backwater. It ebbs and flows with tides that pass through the barrier islands and up the channel. Uniquely, it shares the same regional terrain as the parallel Kissimmee River, although the Kissimmee flows south. The St. Johns River is separated into three basins and two associated watersheds managed by the St. Johns River Water Management District. Because the river flows in a northerly direction, the upper basin is located in the headwaters of the river at its southernmost point.