The roadway column shows red FLOODED if we have detected water on the road.
Elevation
The current elevation will show 0.00 when the water is at the roadway; it will have a green negative number when
the water is below the roadway , and a red positive number when the water is over the roadway. A blue Out of Service indicates that the water level information is not available at this time.
The time periods under elevation show the amount of change of the water level in the time period. Green indicates that the water is
going down while red indicates rising water.
Sign
Sign numbering is generally North to South and West to East.
Closed / OPEN
Closed means the yellow HIGH WATER WHEN FLASHING sign is showing.
OPEN means the red and white DO NOT ENTER HIGH WATER sign is showing.
Off / FLASHING shows the status of the red flashing lights.