December
23 and 24, 2003 a tide too high

A train
walking on water? An especially high tide (7 feet!) brought
this Union Pacific train to a halt. We have already
seen that tides higher than six feet can flow over the rails
at one spot in the North Marsh.

I drove out to the North Marsh after the tide had abated a bit,
but the train was still parked, and a railroad crew was on the
scene to examine the rail bed.

Water Quality Scientist John Haskins waded out to get this photo
an hour earlier, while the water was still over the tracks (at
left, note that the water is flowing through the levee
and digging channels in the rail bed).

The next day Volunteer Coordinator Jackie Kourassis and I drove
out to get a closer look. The railroad truck is back on station
and the water is again flowing over the rails.

Normally we would drive out this access road, as we have done
for the shorebird
counts at this location. Today, however, the road is rather
damp, so Jackie leads the way on foot.
.
We are, understandably, rather concerned about the condition
of the track here all this water flowing over and through
the levee cannot be good for the rail bed.

Normally
these tide gates are used to control the water level of the
North Marsh; today Mother Nature has different plans.

Jackie
took this souvenir photo of yours truly. My rubber boots are
safe and dry back in my office.
Meanwhile
back at the Reserve, the high tide is too much for the footbridge
levee in the South Marsh Loop Trail.
For comparison,
here's the footbridge on another day.