DryStoneGarden

My last post on Joshua Tree is from Barker Dam, aka Big Horn Dam. The park is a desert, but it received more rainfall a hundred years ago and homesteaders tried raising cattle there. A couple of ranchers in the area made a seasonal reservoir, first a rancher named Barker in the early 1900’s, then William Keys fifty years later. Personally, I thought it was a little weird to see this empty reservoir and rather jury-rigged dam in the middle of the desert. Keys was the kind of guy who would kill someone in a dispute and then make a stone marker to commemorate/brag about it afterwards, and some of that character (or lack thereof) shows in the design and craftsmanship of the dam. But the birds seem to like it and the visuals are interesting and it’s a stone structure on the national register of historic places, so here it is.

The reservoir was done in a couple of phases; the bottom nine feet are faced with rock and the upper six feet of concrete were added by Keys in 1950. He made a sign in a smear of concrete to commemorate/brag about this too.

The concrete had rock dumped in between the forms to save money. You can actually make a pretty nice wall this way if you place the rock a little more carefully and scrub more concrete off the faces off after you take away the forms.

Behind the dam there’s an interesting pattern of bathtub rings. Apparently the reservoir still fills to the top, flooding twenty acres during the wettest time of year.

There’s a second, lower dam below the main one, full of cattails living off the seepage.

And a cattle trough below the second dam. All in all, a funky little area.

This entry was posted on Sunday, November 20th, 2011 at 7:19 am and is filed under historic, stone. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.