Ruminations as we develop and manage a small farm in southeast Iowa. Click photos for larger images. Click here for farm map.

Thursday, November 15, 2012

Coyotes

Over a 13-day period in mid-October, I recorded sound of the local group of coyotes as they gathered and vocalized. I made these recordings from my bedroom window, typically between 8 and 10 p.m.; the coyotes were often very close but I never saw them. You may have heard the sound of coyotes howling – these group sounds are nothing like that.

Coyotes 2012 October 8-20 by American Nacre

We believe that this group, which seems to have arrived in the neighborhood in late summer, is responsible for the vastly reduced numbers of game birds and other small wildlife since that time. We have made the difficult decision to hunt the coyotes and kill them.

Sunday, November 11, 2012

Rolling Rock and Digging It

Last Wednesday we pulled the utility trailer over to the Amana Colonies to attend a farm auction, looking to cross some items off our list of desired hardware and equipment. These are always interesting events and, as you can see, there was a definite demographic and dress code on display.


Here is some audio I recorded of the auctioneer at work, a rather wonderful sound.

Auction 7 November 2012 by American Nacre


The pressure washer and air compressor and elevated fuel tanks were too dear but we did come home with a small farm trailer. It has a tipping bed and removable side boards and a pin hitch to attach to the big tractor's drawbar. It has a bigger footprint than the utility trailer, so we scratched our heads for quite a while trying to figure out how we'd get it home, but eventually determined we could remove the side boards and flip the thing over to ride upside down.


We had the neighbor with the big dump truck deliver a load of road gravel (it was at first a much larger pile than shown here). Lobster Tail Trail drops steeply from Baby Grave down to Squeaky Tree and after pulling the culvert from the creek a couple weeks ago we'd got the big tractor stuck trying to get back up. It only took a little pull by the pickup to free it, but it was clear we needed a better surface on the slope.


And so on Thursday I spent the better part of the day applying and grading stone, lots of bucket and blade work. It was a bit of a trick to get a uniform depth and smooth surface on the complex curving slope, and with nothing but the tractor wheels for compaction. I'm satisfied with the result but the section is no less steep and we'll have to see how it fares in a big rain. Like the lane out to the road, it's probably something we'll have to touch up every year.



Alan applied the rest of the rock to the lane on Friday, filling potholes, scraping down the crown, and building up gravel-bare sections, all in anticipation of snowfalls to come. A thousand feet of lane, and we'd rather not be stranded at either end, or anywhere in between.






That left Friday's big task: building a swale behind the house to divert runoff away from the foundation.
This involved just about every aspect of landforming: surveying, tilling, setting grade lines, excavating, and shaping. Very satisfying work for a couple of civil engineer-types. Our dear, departed Dad would have loved being a part of it, and he's never far from my thoughts as we do this stuff.










Friday, November 9, 2012

An Omnibus of Activity

Frank and Debbie visited recently and we kept them busy. One of the tasks was constructing and installing a 100-yard target at the range. Debbie is shown here taking some of the first shots at the new target with the .223 "varminter".


Another task was salvaging this culvert. Sometime before we arrived, it washed downstream in a flood from a former creek crossing. We found it standing upright in the bed, buried several feet in mud, and had been waiting for more helpers before attempting to move it. We shoveled enough mud to get it loose, then applied chain and tractor power in several configurations before freeing it and pulling it out.

The culvert isn't nearly large enough even to pass a two-year flood so our current thinking is that we'll use it for a low-flow crossing, weighted with chunks of concrete, and with stone approaches that will simply be overtopped during floods. Water is so dense that not only does it have great pushing power but also produces large buoyant forces, physics evidently not well understood by whoever previously installed this culvert, and also the ruined bridge farther downstream.



Halloween is another cross-quarter day (those that fall between the solstices and equinoxes) and we set another two points on the observatory at sunrise (which was rather spectacular) and sunset.




The northwest field will be the beginning of our cider apple orchard, and we decided to build several swales to capture and infiltrate runoff from that rounded hill before we install the trellises upon which we'll plant dwarf and semi-dwarf trees at a density of about 340 trees per acre (16-foot row spacing by 8-foot tree spacing). We have a new (used) piece of kit, this PTO-driven tiller, which did an admirable job breaking up the pasture turf. We then switched the tiller for the blade, moved the loose material downhill to make berms, and compacted the berms with the tractor wheels.






We have arranged with a "sharecropper" to hunt deer on the farm, as none of us have any experience; this takes us a step closer to resolving some of our qualms about killing animals if we intend to eat meat. If you click on the photo you can see the stand he erected on the verge of the woods. In recent weeks I've seen a four-point buck and several does, and a half of one or another will wind up in our freezer if the hunter is successful.


Tuesday, November 6, 2012

Misty Morning Hop

Beyond the front door, the barn, the woods, beyond the clouds and the sky itself, I am connected to it all and more – separation is an illusion. All matter, all life, is one. Uni-verse.


Alan and I have cut down all the trees on the dam embankment, an important maintenance task long deferred, and this has opened up new views into the Kincaid Creek valley. I imagine it as the land that time forgot, wild and left to the animals.


We're still working on our logging rig, so the felled trees remain on the slope, and these thick tangles have become the haunt of a new arrival, a cat that first showed up two or three weeks ago. It looks domestic and healthy, definitely not a tom, and how it got here – abandoned or run off or merely seeking its fortune – we've no idea. We can't get within 50 feet of it, but we've invited it to stick around and be a barn cat if it wishes.


In the Hidden Meadow, this dewy web.


Down by the road embankment, where the creeks passes over a drop structure and through a large culvert, is the ruined farm bridge, lifted and twisted by a flood.



I've now dismantled the wreck and salvaged the planks. Alan ran some hydraulic and hydrologic simulations as part of a redesign, and determined the new bridge should be elevated about 18 inches above the bank to pass a five-year return interval event. Our experience with the shooting platform makes us confident we can construct the superstructure and deck, but the approaches will be a little trickier. If we make them of compacted earth they'll be subject to erosion in a flood, while steel or lumber will be subject to floatation and impact by water-borne debris. But that's just the sort of problem-solving we enjoy, so we'll figure out something.



In the backyard, a windstorm knocked over a third of this tree and left it dangling perilously, but as our friend Gary says, "What problem? You've got a tractor." So down it came, and then the chainsaw, and now it's a pile of logs near the fire pit.

Behind the tree is the Mystery Building, possibly a chicken coop at one time but now 90% remodeled as habitable space. Alan and Donna installed light fixtures some months ago, and about ten days ago got baseboard heaters installed. The floor is a pretty good concrete slab but it has a large crack from uneven settlement, so the next big job is leveling and covering. It would make a good studio, or bunkhouse but its ultimate function remains...a mystery.



October 18 – Sunrise, Giant Puffballs, and Faces in the Woods

My morning constitutionals yield often-amazing sights, and there's really nothing more I can add to that. (Don't forget that you can click the photos for larger images and a more slideshow-like presentation.)