Saul Lake Bog Nature Preserve

Saul Lake Bog

Yesterday Cynthia and I went for an adventure out at the Saul Lake Bog Nature Preserve. We spent most of our time walking around on the surface of the frozen bog, following wild turkey tracks and watching hawks fly overhead. About half of our total time out there was spent walking about a hundred yards through some incredibly dense undergrowth, following deer tracks. It turns out that deer can make it through places not meant to be walked by humans.

Pitcher plant

One of the high points for me was discovering some pitcher plants growing at the edge of the bog. I always like the small surprises which occur during a walk, but this one was especially interesting, because I did not know pitcher plants grew in Michigan. I guess you learn something new every day.

Click either of the photos to see the rest of the set.

Same Thing Only Different, Again

Grand River, 6 February 2008, 9:00am by John Winkelman, on Flickr
Wednesday morning at 9:00am

Grand River, 6 February 2008, 9:00am by John Winkelman, on Flickr
Wednesday morning at 9:00am

Grand River, 6 February 2008, 5:00pm by John Winkelman, on Flickr
Wednesday afternoon at 5:15pm

Rafts of slush going over the dam by John Winkelman, on Flickr
Wednesday afternoon at 5:15pm

During the day the river level dropped about six inches, which made the surface more turbulent. The snowfall yesterday was manifested as rafts of slush traveling down the river. I would guess that this will add to the mass of the ice jam, which will therefore start growing back up the river. We may yet have our very own glacier this winter.

Click on any of the photos to see the whole set of them.

Ice Jam, part 2

Proving that not only can you never step in the same river twice, you also cannot take the same photo of a river twice, here are some updates to the ice jam and flooding at the Sixth Street Bridge dam,

Grand River, February 3 2008 by John Winkelman, on Flickr
Sunday, 3 February

Grand River, February 4 2008 by John Winkelman, on Flickr
Monday, 4 February

Grand River, February 4 2008 by John Winkelman, on Flickr
Monday, 4 February

Grand River, February 4 2008 by John Winkelman, on Flickr
Monday, 4 February

Grand River, February 5 2008 by John Winkelman, on Flickr
Tuesday, 5 February

Grand River, February 4 2008 by John Winkelman, on Flickr
Tuesday, 5 February

Grand River, February 5 2008 by John Winkelman, on Flickr
Tuesday, 5 February

Photos 1, 4, 5 and 6 are all pretty much the same shot. On Sunday the river was placid, ice above and below the dam, but some water flowing through. On Monday the water level had dropped a bit, and there was a small drop between the upper and lower levels. On Tuesday all of the up-river ice had let go and jammed up just below the dam, causing the water to rise to the point that, other than a few odd swirls, there was no sign of the dam at all. I have never seen the water this high. The ice was jammed higher than this three years ago, but that was everything on top of the water. Since we are supposed to get between six and nine inches of snow in the next 24 hours, plus some sleet and freezing rain, I expect the water will rise even higher, and then everything will begin to freeze. Unless something breaks the entire ice jam loose I expect we will see some city streets under water in the next few days.

I have lived in Michigan my whole life. I have seen colder winters than this one. I have seen snowier winters than this one. But I don’t remember ever feeling as beaten down by the weather as I have since the beginning of this year.

The River is Thickening

The Grand River, 29 January 2008

The Grand River, 30 January 2008

These photos were taken roughly 26 hours apart. The first, yesterday at around 3:00pm. The second, today just after 5:00pm. In the intervening time the lower river has risen approximately six feet and a large ice jam has begun to form.

The 6th Street Dam, 30 January 2008

Normally there is a drop of six to eight feet over the dam. Last time an ice jam formed there was no difference between upper and lower river for about two weeks, and then the ice lasted in some places into April.

The packed ice is still moving slowly, but I expect the frigid temperatures, which hit Grand Rapids last night, will freeze everything solid before daybreak tomorrow.