False Creek with Water Depth Points, Sawmills and Scanned Image

Water Pollution flows under Low Tide

Water Pollution flows under High Tide

Water Pollution flowing 100m under High Tide and then reversing to Low Tide, moving for another 100m

Time-aspect Example of Point Source #2

1) Water Pollution from Point Source #2 flowing about 1 km under High Tide
2) Water Pollution travelling from the reversal point for about 1 km under Low Tide
3) Water Pollution travelling from the second reversal point for about 1 km under High Tide