Aztec National Monument

We are here to check Aztec Ruins National Monument.  Museum displays compare and contrast the Pueblo and Chaco civilizations through their pottery, architecture, and building techniques plus try to connect the dots between those populations and the many native tribes that have and still do occupy these lands.

The grounds protect a huge Pueblo settlement of which about half has been excavated.  Weather has taken its toll but enough remains to give a good idea of how it looked as-built.  A trail allows us to wander through the many rooms of this huge structure.  It is amazing.  The great Kiva has been rebuilt based on archeologic evidence.  There is still debate about exactly what the Kivas were used for but whatever that outcome, this structure is impressive.

Another cool feature, two green stripes of stone are built into the entire length of one exterior wall.  This feature has not been seen in any other ruins, Chaco or Pueblo, in the entire four corners area.   Cool. What’s that about?

Winter 22-23

Summarizing our work at San Bernard National Wildlife Refuge.  It included a few construction projects and routine maintenance stuff.  We feel pretty good about our contribution this winter.

Project 1: Tear out and replace a 60 ft boardwalk to the bunkhouse at the office complex.  We did this one entirely on our own and it came out pretty nice – we think so and so did the Refuge staff.  Tear out was good practice for a later project to remove a much longer boardwalk on a trail further out in the Refuge.

 

Project 2: Tear out an 800 ft boardwalk out at the San Bernard Oak trail. Before we could even start demolition, we had to open up the construction trail through the woods to haul materials out and new material in.  Thankfully when we got to the tear out, some special pry bars Kent and volunteer Bob used two years ago were still around.  It was still hard work; some of it in hot sticky Texas weather; all of it among snakes and spiders but mercifully few mosquitoes.  It went fairly smoothly, about 2 weeks of work mostly by three of us, Kent, Me and volunteer Warren with a bit of help from Daryl (refuge staff) and Jason (vol).  Once decking and stringers were out, Kent got lots of practice maneuvering the tractor between trees and palms to pull hundreds of posts!  We hauled old material out by the wagon-load and stacked onto the tractor to move it out for disposal.

We transferred new materials back to the site and the guys (Kent and Warren) spent a day digging post holes but rebuild was handled pretty much exclusively by the Friends group.  It’s their thing.

 

Project 3: Signs and kiosks.  We built frames for visitor information signs and repaired the Hudson Unit Kiosk. In total we hung or rehung 8 signs.  All looking good!

 

 

 

 

 

 

Project 4: earth work for the Friends’ project to extend the Bob Cat Woods boardwalk.   Kent’s tractor work relieved them of a lot of shovel work.  He tore out an old raised gravel walk through the native plant exhibit to clear the way for a level ADA compliant boardwalk.  The entire loop will now be on level hard surface making it much more accessible.

 

Chainsaw certification – woo-hoo.  Kent is official (Warren too) he can now run chainsaw on refuges.  They definitely make me nervous (the chainsaws not the guys) but are sometimes the only tool for trail clearing. One day with Roland and another just Kent and Warren on the saws and we got trails out at Hudson clear for the first time in years.

We mowed and trimmed and weeded flower beds, cleaned bathrooms and office and bunkhouse, and replaced the pumphouse door.

 

Cool critters: a guard owl nesting (or at least persistently present) in a low fork of a live oak along the entrance road, a guard alligator who lolls on a small dock at the entrance, and a determined cottonmouth who now guards the boardwalk out at San Bernard Oak.  The wintering geese showed up too, the white-fronted and the snow geese. Sandhill cranes and Roseate Spoonbills as well.

Texas for the winter

Refuge volunteering

We are the first volunteers staying for the winter and get our pick of the sites out on San Bernard National wildlife Refuge.   It is a return to quiet and dark night skies.  Coyotes yipe in the distance.  The call of barred and great horned owls punctuate the darkness.  One scissor tail flycatcher makes a showing along with many caracaras and vultures.  The are no snow geese yet, dry weather delayed grain fields and nearly all the ponds are completely dried out.  We spot a coral snake (out on the drive not in camp!) the very first day.

We get some very much needed rain and the rye field we see from camp sprouts bright green.  It is enough to entice the sand hill cranes to check it out most mornings.  We hear them before we see them as dozens join us at breakfast time.  I love it.  A group of deer have laid claim to the area as well.  5 bucks, one a ten point, and several other young males along with a doe and her nearly grown fawn.

We are logging hours from our first day.  It starts with some routine maintenance work as we deep clean the bunkhouse in preparation for biologists coming out to survey and band black rails (now listed as endangered and this refuge includes a section of prime habitat).   Next, we take on some trail maintenance at the Dow unit of the refuge – what miserable work!  Sprawling clumps of dewberry line large sections of the trail creating a thorny wall that has to be hacked back and dragged off.  Add to that unseasonable heat, 85+!  I’m glad that’s done.  It looks great.  We have started our first boardwalk removal and rebuild. It is a 60-foot section here on the refuge office complex.  It came out without any difficulty and we have set half of the new posts.  We had hoped to complete it before Thanksgiving but have been weathered out a couple days and took one day last week to support planting on the Big Boggy Unit.   If it is not too muddy we will be back on boardwalk tomorrow.

We are signed up for a three-day work week so easily squeezed in dinner out for my birthday.  Texas BBQ at a local joint, Kenro BBQ in Brazoria.  Pretty tasty with a new treat, Texas Twinkies: jalapeno stuffed with brisket and cream cheese, wrapped in bacon then smoked.  Yummy with a kick.

 

Family time

Just south of Houston we are in a perfect spot to spend time with our Texas kids, Brian and Johnna and their soon to be adopted son (our first grandson), RJ.  We are catching up, sharing great food, and planning for upcoming holiday events.  Next gathering, pie baking day then Thanksgiving dinner.

San Bernard NWR summary

Temperatures and humidity are rising as is the mosquito count.  Daytime highs in the 80’s with nighttime lows around 70.  Mosquitoes are really blooming and downright miserable so it is time to head north. So much for the thought that a good freeze would reduce the number of mosquitoes.  If February’s freeze did not do it, nothing will. Covid measures modified and reduced interactions with staff and between volunteers.  We had to schedule separate times for the community cabin and sanitize between each use.  Even still time was by all measures very productive.  Same great staff and a volunteer couple from last year and a new volunteer couple Bob and Janis. I worked most closely with Bob a very talented and hard-working gentleman

 who made the time here enjoyable and productive.  They kinda looked after me while Lynn was in NY, checking on me after vaccinations and during inclement weather.  And there was the delicious meal or treat from time to time to save me from my own cooking. Hopefully, our paths will cross again.

Project 9 Parking lot fencing Little Slough Trail

We received quite a surprise this morning.  Seems we are being sent to help with a project of the regional office.  We were specifically tasked with installing a fence around the parking area.  Other improvements are slated to begin next week adding public access features around the slough.  Turns out you can get a tractor to the regional office via trails through the refuge. Takes about an hour but is much safer than traveling on the open highways of Texas.

Project 8 Parking lot Dow Woods Unit

With continued residential growth in the area this unit is seeing outstanding usage. The parking area is often full and visitors are turned away due to overcrowding.  The answer, an expansion of the parking area.  New fencing around parking lot then gravel for parking lot repair and expansion.  The parking capacity went from 5 to 18 cars.

Rut repair

A side project was to repair large ruts along the sidewalk left recently when the fire department effected a rescue of a disoriented individual high on drugs along the trail.  The FD tried to drive to the location and became mired in soft ground prior to completing the rescue with other equipment.

Project 7 San Bernard Oak Kiosk

We were also tasked with a smaller simpler kiosk for a trail to a noteworthy Live Oak tree located here on the refuge.  I was quicker to build, required fewer materials and provides more than adequate space for the trail specific information display needed.  Another problem was addressed by adding posts to restrain cars to the parking area and away from the trail.

San Bernard Oak Sign Project 6

Moving a sign would not seem like much of a task but, with the soil and dampness here any earthwork requires additional effort.  The first task was to clear an area near the driveway to place the sign.  Remove one 8” diameter tree and a great deal of brush, thank heavens for the “Billy Goat” mower, to provide access to the area and facilitate vision of the sign.  We successfully found materials to replace the uprights since the existing ones were badly eaten by ants. Wrapped up this one and dug the holes for project 7(new San Bernard Oak Kiosk) by end of the day Thursday.  Pretty productive week.

Auto Trail Kiosk Project 5

After favorable reviews of the Bobcat Trail Kiosk, we were tasked with a second Kiosk at the entrance of the Refuge Public contact area.  Lumber and materials arrived Monday 3/8.  Completion of the 2nd Kiosk was quicker, noon on Wednesday 3/10.  Weather has been ideal for outdoor construction.  We were wrapping up cords and cleaning the area when the refuge manager stopped by to check on progress.  Very complimentary on the outcome and status.  Maybe we need to mess something up because we were tasked with a 3rd kiosk on the spot.  A smaller version at the San Bernard Oak trail, but first could we relocate an existing sign closer the road.

Project 4 Bobcat Woods Kiosk

Awaiting new information signs and maps

It is time to work on a Kiosk. The information kiosk for the Bobcat Woods trail is in disrepair and was built with enclosed spaces. It has also become the home of a least bees, a snake and fire ants. After sharing a picture of one from Aransas, I was tasked with building of a similar model here with no enclosed spaces. Materials were specified and work started on 2/23 but was interrupted when the dumpster arrived for clean-up of boardwalk scrap. The boardwalk scrap is keeping a popular hiking attraction closed to visitors. The kiosk area was left safe for visitors, although it currently has no informative signs. Back at it on Monday March 1. Good progress and should finish with another full day. Dumpster is empty so, Kiosk will have to wait until Wednesday. Kiosk finished on Wednesday.