Friday, September 30, 2011

An Unsolicited Plan for a Mullins Creek Greenway

I wrote an earlier piece on how UA needed to take a page out of UALR's book and create a Mullins Creek Greenway, similar to UALR's Coleman Creek Greenway, but I didn't include many specifics.  So here is my plan for Mullins Creek in greater detail:

Overall Objectives:
1.  Provide the campus community a scenic and safe trail that connects housing areas, athletic facilities, classrooms, and shopping areas.
2.  Improve the habitat and water quality of Mullins Creek.
3.  Provide a viable alternative to driving around campus that is healthier, more scenic, and just as fast.

Stage 1: The Cheap Stuff
1.  Establish a "no-mow" zone around the creek.  This would actually be more of a mow twice a year zone that would immediately help decrease erosion along the creek, improve water quality and provide habitat for wildlife.

2.  To avoid looking like an overgrown drainage ditch, attractive native grasses, shrubs and trees could be planted along the banks for little extra cost.  Inland sea oats, soft rush, blackgum, red bud, sycamore, and dogwoods are just a few examples of attractive plants that would improve aesthetics, water quality, and habitat.  Streambank and wetland plants can typically be purchases for ~$1 a plug.  Tree prices vary depending on size, but can be as cheap as $30 for a 6' tall tree.  Smaller sapplings go for 10 cents when bought in bulk.  If done as part of an official mitigation plan, this project might even pay for itself.

Stage 2:  The Not Cheap, but Not Really That Expensive Stuff
1.  Increase the width of existing trails/sidewalks to at least 12 feet.
2.  Move existing sidewalks that are within 10 feet of the creek (red on the map) farther away.  Placing a path too close to the creek can, and has, led to bank erosion, flooded trails, and expensive repairs.
3.  Pave new sections of trail to connect existing sections each other and dorms, apartments, athletic facilities, classrooms, and shopping areas.

Stage 3:  The Expensive Stuff.
1.  Remove the parking lot at MLK and Razorback Rd.  Replace it with a 3-4 story parking deck located away from the creek that has 1/3 the footprint (shown in red and green below).
2.  Convert the old parking area nearest the creek to a Trail of Tears Park with educational signage.
3.  Build  a pedestrian bridge over MLK.  This street is really busy and waiting to cross it can be a pain.
4.  Perform a coordinated, natural channel design, stream restoration of the creek where it is above ground on campus.  This will save money on maintenance in the long-run and improve water quality and habitat on campus and downstream.

Here is a map of the proposed trail. The majority of this is already in place. Existing sections would just need to be improved and short connections would need to be made.

Rock Island Bridge Opens at Clinton Library

The River Trail just got one step closer to being complete. You can now bike over the Rock Island Bridge at the Clinton Library instead of having to carry your bike up/down steps on the junction bridge or vie with traffic on other downtown bridges.

Next (and last?) step, do something about the crappy section between downtown and Riverdale. You can't really call it a trail if you all you have is bike lanes on busy streets.

Thursday, September 29, 2011

UA needs to Copy UALR - Mullins Creek vs. Coleman Creek

Mullins Creek on the University of Arkansas campus in Fayetteville has a lot in common with Coleman Creek which flows through UALR's campus in Little Rock. Both creeks:

1. Flow through campus and were historically treated more as obstacles than amenities.
2. Had buildings built OVER them.
3. Were crossed by the Trail of Tears. (and at what is now the southern end of each campus even!)
4. Face problems associated with rapid urban development of their watersheds. (trash, erosion)
5. Are impacted by Razorback football game tailgating. (War Memorial Park in Little Rock, Razorback Gardens in Fayetteville.)

With all they have in common, their recent history couldn't be more different.

UALR:
1. Formed the Coleman Creek Greenway Committee with experts in landscape architecture, environmental engineering, ecology, GIS, habitat restoration, trails, etc.
2. Came up with plans to improve the creek's habitat and water quality.
3. Developed plans for a wide, paved, bike and pedestrian trail that will eventually run along both sides of the creek and connect the campus to surrounding neighborhoods and city parks.
4. Tore down multiple buildings and ripped up acres of parking to build Trail of Tears Park, which has educational signage and native plant landscaping along the first section of the trail to be completed.
5. Is working to decrease vehicular traffic through campus and boost bike and pedestrian traffic.

UA:
1. Threw some boulders in the creek, which actually sped erosion, and called it a day.
(I don't know if this is completely fair, since I haven't been in Fayetteville for very long. I've read that plans for a restoration are being drawn up but haven't seen any evidence of plans or intent to implement them. UA did remove buildings where Razorback Gardens and the baseball field are, but I think this was done more for sports than the creek.)


Conclusion:
UA needs to form a Mullins Creek Greenway Committee with the full backing of the Chancellor. The goals of this committee need to be to:

1. Boost student access to, and appreciation of, Mullins Creek.
2. Improve water quality in Mullins Creek.
3. Improve habitat and the aesthetics of the creek.
4. Find ways to better link the creek and campus to the surrounding community.


Here are some basic ways some of these goals could be accomplished:

1. Conduct a natural stream channel restoration of the sections of the creek that are still above ground. As part of this, plant the banks with native grasses, shrubs, and trees and limit mowing of a 25' buffer along the creek to once or twice a year.
2. Expand and improve the sidewalks along and near the trail. Take the trail to the southern end of campus and connect it to the Tsa La Gi Trail and Hill Place Apartments.
3. Create a Trail of Tears Park at the southern edge of campus that educates people on the history of the Trail of Tears. Make sure this park is connected to the main trail along the creek.
4. In the long run, seek to remove impervious surfaces on campus. Install green roofs, rain gardens, and bioswales. Store rainwater in cisterns and use that for irrigation on campus.

Wednesday, September 28, 2011

Lake Wedington Loop #1

Today, my friend Jess and I decided to take advantage of the great weather and go on a bike ride (see map below). Neither of us are avid cyclists, but we like to pretend we are in great shape and can do pretty much anything (yes this attitude has gotten us into some trouble in the past).
After packing swimsuits and a frisbee (neither of which ended up being used), we struck out for Lake Wedington without really doing much research. It turns out the lake is 17 miles west of town and that you if you take the seemingly logical choice of Wedington Dr. to get there, you have some pretty nasty hills in the way. We added an unnecessary hill, by initially deciding to take MLK west and then quickly deciding that road was too nasty and deciding to head north to Wedington Dr.

Wedington Dr. is a large road with little shade for most of the way. In the more developed areas, it does have a sidewalk and in places a nice wide bike path. After about 8 miles, the large relatively flat road begins to curve up and down some hills. A couple of the downhill sections were so great (long and steep) that we decided to find a different way home.

We arrived at the lake around 5:00 having taken a little over 1.5 hrs to get out there. At this point we admitted to ourselves that we were already pretty pooped and probably didn't have the time or energy to swim or throw a frisbee given that sunset is around 7:00 these days. So after exploring the cabins, lodge, swimming area, and campground we headed back towards Fayetteville.

This time, we took a very different route and it ended up being a lot better and also worse in places. The southern section of the loop shown on the map is much flatter, and for most of the way it is more scenic and less busy. All that comes to a nasty, screeching halt when you reach Main St./MLK Blvd. There is a bike lane for a bit in Farmington, and then ironically, around the time you see the "Fayetteville: Bike Friendly City" sign, there is no bike lane and no decent sidewalk. Needless to say, the last five miles on MLK were not fun. If you live in the northern part of Fayetteville, you might change the route a bit and take Double Springs Rd. or Broyles St. north back to Wedington Dr. for the final leg back into town.

Has anyone else done this ride? Any suggestions?
Here is another Lake Wedington Route.

Monday, September 19, 2011

Tyler Bend Trails - Things to do When the Buffalo is Too Low

Yesterday, I found myself in Gilbert with "Very Low" amounts of water on the Buffalo.  Even after raining most the day yesterday, the river is still "Very Low" according the the USGS.  So, rather than figure out a shuttle and drag a kayak down a few miles of gravel, I decided to explore some nearby trails.  The Buffalo River Trail, which I believe is now part of the Ozark Highlands Trail, runs past Gilbert, but I'd been on that part of it a few times already so I drove to nearby Tyler Bend, one of the most popular put-ins on the river, which happens to also be home to several medium-length, nice trails.

After parking at the Visitor Center, I got on the River View Trail and followed it 1.3 mi. up to the Collier Homestead.  Along the way, I took in great views of the river and enjoyed the changing vegetation which varied from river cane and ferns to cacti, large white oaks, and beautiful moss-covered cedars.

From the homestead, I followed the Buffalo River Trail to the Spring Hollow Trail and took that downhill back to the visitor center.