Monday, February 9, 2015

McCommas Bluff Nature Preserve Is Being Ruined

The before and after photos of McCommas Bluff Nature Preserve as they looked April 19, 2014 and February  8, 2015. The devastation is wholesale to a wet meadow area known for spectacular wildflowers.

A Great Trinity Forest Trout Lily in full bloom at McCommas Bluff Preserve February 8, 2015
There is a knoll on the mouth of Elam Creek and the Trinity River which harbors one of only about a hundred known Trout Lily colonies in the State of Texas. Here in McCommas Bluff Preserve through the dappled light of leafless tree branches in the mid winter these harbingers of spring come to life. The colony of trout lilies has flowered here undisturbed for many centuries. Never burdened or destroyed by man.

The wild landscape which some call the Great Trinity Forest, in pockets, appears identical to the way it has always looked. The land that drew Native Americans out of East Texas and on to the edge of the Southern Plains. The land that drew the first European pioneers out of Appalachia to tame the new frontiers of the west. It all sat here, inside what is now the City of Dallas untouched in parts for time immemorial. That is now rapidly changing for the worse.

At the risk of sounding anthropomorphist it almost seems a necessity to humanize a place where no human activity can be seen. The woods here are an old spirit with a feel all it's own. I always tell folks that they need to get down to the Great Trinity Forest and see her before she is gone.

It was among this past year's State Fair of Texas winners that photographs of McCommas Bluff Nature Preserve were seen by two and a half million people. In the Creative Arts Building, just left of the shelves featuring prize winning pickles and jams stood photos of a picturesque wet meadow tucked into the backside of the Trinity.

The wet conditions of meadow areas like this can harbor collections of crayfish, toads and frogs. In spring, the damp soils allow wildflowers to soar to record size. The dominant species in April is Indian Paintbrush. Seen above, judged and displayed at the State Fair as one of the best in the State of Texas for the year is a Hummingbird Moth feeding in the meadow among the paintbrush. Bragging rights belong to the flora and fauna here. The exceptionally friendly moth and the large wildflowers provide an excellent study.

Even the oft avoided Prickly Pear Cactus in McCommas Bluff Preserve can pull of stunning displays of flower color. A remarkable display and showcase of Texas plants within a five minute walk of the Trinity River Audubon Center.

Here are the coordinates for the spot McCommas Bluff Preserve

Here is how it looked Saturday April 19, 2014 when the meadow was in full bloom. It was also the visit in which the photo of the Hummingbird Moth was taken. This photo is looking west. The far treeline with the largest trees is Elam Creek which separates McCommas Bluff Nature Preserve from the Trinity River Audubon Center. The area from which those winning State Fair photos were born....

The same spot Sunday February 8, 2015


This is unacceptable.

Not just damaged but destroyed in an absolute sense that the change is forever permanent. The area is still damp but is now an absolute rutted mess of mud.

It would only be fair to recapitulate the points of the last land management incident involving the Great Trinity Forest. The clearcutting of public lands, the misuse of Waters of the United States, the draining of a pond, the killing of wildlife in said pond. The seemingly complete indifference of those responsible. In the undulant course of trying to educate those in local government the rough hewn guidelines of land stewardship, I feel as though it has been an absolute and immoral failure on my part.
The wide open gate at the end of Fairport Road on Sunday February 8, 2015 which is supposed to be locked 24/7

How and why this happened is not my place to guess. As with past incidents, it takes a lot of cooks in the kitchen to allow these events to transpire.
Down the hill and on a sewer easement it is easy to pick up and follow the bladed vehicle trail
Finding the damaged area was a breeze. All it took on February 8, 2015 was to follow the path taken by a large bladed vehicle down a right of way and then up into the higher galleries of McCommas Bluff Nature Preserve. Maybe this is for the horse trail construction project? Water utilities? Sewer?

It was September 22, 2014 when I sent an email to the City of Dallas and a host of concerned citizens on future projects slated for work in the near future.  One of which was the Phase V Trinity Trail bridge crossing for horses at Elam Creek. An excerpt of the email:

"-Phase V- One of only two trout lily populations in the Great Trinity Forest exist here. The other near Scyene Overlook. This is inventoried as Trout Lily population #94 (see map), first discovered in February 2014. There are only 100 of these trout lily colonies in Texas, a rare plant species that takes 7 years from seed to produce a flower. The population exists in what biologists call a refugium, a biological island that escaped destruction. The colony here most likely is ancient as the seeds are only dispersed by ants, not wind or birds. Tom Frey with Garland PARD offers a great talk on trout lilies and how fragile they are.

Phase V's trail crossing alignment could impact the trout lilies in this area. In addition there is a large grove of Texas Buckeyes and Mexican Buckeyes along the limestone escarpment in this area that would be in danger of being ruined if heavy earthwork equipment were to venture off into the woods. This spot is the only one on the entire planet where Texas Buckeyes and Trout Lilies grow in the same space. It is a real undiscovered treasure for the nearby Trinity River Audubon Center who will be able to reap the rewards of successful conservation in this area.

Unless gates and substantial protections are put in place to prevent illegal access on the new crossings, then the TRAC is in real danger of criminal activity. The only thing keeping the crooks with vehicles out is the substantial drop across Elam Creek. Heavy, well built gates need to be installed at Riverwood Road both into McCommas Bluff Preserve and behind the cemetery to I-20.

The bluff top at McCommas Bluff Preserve was wholly destroyed by the lack of a gate at Riverwood Road. See attached photos of before and after.There was a locked gate there for many years, it was removed for a Dallas Water Utilities project by DCI. The contractor(where have I heard of them before) did not replace the gate, did not mitigate their damage and now the bluff top is an eroded moonscaped mess. If you recall this spot is listed as a Texas State Historical Landmark site, a historical marker was dedicated in 1986 at the spot. I have discussed with city staff many times about the need to replace the locked gate here. It has become a haven for criminal activity.

One can read on what is up Elam Creek through the Preserve in a post from last March

As mentioned last year the Trout Lily represents not just the first flowers of the new year. To many, the colonies of these plants represent very rare spots in Dallas where the land was never plowed, lumbered or disturbed in any way. Pollinated by flying insects like bees and seeds dispersed by ants, the Trout Lily is a very immobile species and rare as a result.

The Texas Buckeye in full bloom March 2014
It is right about where you run out of water for a canoe paddling up from the Trinity that one spies the Buckeyes. The will be in full bloom about St Patrick's Day. It is not very hard, if you live in a place like Texas, to find obscure evidence of the legacy that previous generations left us. If you can look past the rust of old metal parts, discarded sun bleached plastic and the borrow pits scattered might just catch a wiff of what forefathers saw in preserving such a place.

Ash tree double marked with flagging tape and an aluminum tag.

Flagging on Elam Creek
The concern, beyond the destruction already in place at the Dallas County preserve is how the construction will impact the really special parts of the Great Trinity Forest. Surely some of the Texas Buckeyes will be chopped down and/or damaged as they grow close to the project site. The trout lilies which grow so close to the creek will be impacted as well.

Friday, December 5, 2014

Texas Water Conservation In Focus At Big Spring

Salon in the Wild at historic Big Spring with Andrew Sansom (center)  Executive Director for The Meadows Center for Water and the Environment. Left to right TPWD Biologist Brett Johnson, Wildlife Biologist Becky Rader, Andrew Sansom, TPWD Biologist Derek Broman, Texas Stream Team DFW Coordinator Richard Grayson.
Historic Big Spring located in Dallas, Texas deep in the heart of the Great Trinity Forest has drawn distinguished Texans for centuries to what has become one of the last remaining natural springs in Dallas County. From the first President of the Republic of Texas Sam Houston to the residence of Dallas founding father John Neely Bryan it is a fitting site to host a late afternoon walkabout with one of Texas leading conservationists and water advocates Dr Andrew Sansom, Executive Director for The Meadows Center for Water and the Environment. He is also the former Executive Director of the Texas Parks and Wildlife Department.

Master Naturalist Richard Grayson invited Dr Sansom ahead of a planned speaking engagement at the Trinity River Audubon Center. The trip from the airport to the Audubon Center included a visit to Big Spring and walk with DFW biologists through one of the great wildscape spots inside the heart of Dallas.

Big Spring
Big Spring in the cool foggy weather of December 3, 2014

One of the only natural springs in Dallas,  Big Spring flows at a steady temperature year round with crystal clear and clean water. The land surrounding it features centuries old trees and a large Native American archeological site known as 41DL72. The ancient waters of Big Spring flow directly out of Ice Age sands in the Great Trinity Forest. Water dated to the Late Archaic. Water so clear that in photos it looks invisible to the eye.
Watercress growing across a blanketed bottom of oak leaves at Big Spring

Arrowhead leaves poking through the water at Big Spring
Annually, this vent and several others put 12 million gallons of fresh and clean water into a network of streams in the Great Trinity Forest. The water is the lifeline for the woods here. It forms the fundamental foundation that influences the great swath of biodiversity below the source.

Big Spring is an oasis of natural tranquility in a difficult neighborhood. The acute nature of blight in the zip code coupled with increasing misadventures in new construction adds to the spirited conversation of how Big Spring and the aquifer that supplies it remains viable for generations to come.

In 2014 alone, the City of Dallas has removed thousands of trees for private construction purposes in the public parkland known as The Great Trinity Forest, illegally drained wetlands subject to sanction by the TCEQ and EPA. Now they are draining the same shallow aquifer for construction activities that shares the geology with Big Spring. The high residency times for water in the shallow aquifer suggest that the rate of recharge is quite slow.

Texas Stream Team Water Monitoring At Big Spring
Texas Stream Team Coordinator Richard Grayson points out the key features to Big Spring with Dr Sansom looking on. Texas Parks and Wildlife Biologist Derek Broman on opposing shore
Knowledge and making informed decisions on the health of our waterways and waterbodies is only as good as the data collected. The importance of  tests and monitoring is designed to establish a baseline for future decisions that will impact the area for generations to come. Starting a couple years ago the avalanche of data regarding the spring and surrounding area now exceeds 7,000 pages of documents and is growing at an exponential rate.

The Texas Stream Team is based at Texas State University and is affiliated directly with The Meadows Center for Water and the Environment. The Stream Team is a partnership of agencies and trained volunteers working together to monitor water quality and educate Texans about the natural resources in the state. Established in 1991, the team is administered through a cooperative partnership with Texas State, the Texas Commission on Environmental Quality (TCEQ) and the Environmental Protection Agency (EPA).

Statewide more than two thousand volunteers are trained to collect water samples according to a water quality plan approved by TCEQ and EPA. The monitors make field observations and analyze
the samples for dissolved oxygen, pH, specific conductance, Secchi depth transparency, temperature, and E. coli to assess the quality of aquatic life and contact recreation conditions of the water.

The December 2014 edition of Texas Parks and Wildlife Magazine has a great writeup on the Texas Stream Team and the work done to highlight water quality concerns at places like Big Spring.

Since water monitoring began at Big Spring, volunteers have logged more than 150 hours of work. Many have assisted in testing the water at Big Spring since inception. Boy Scouts, high school students and even Southern Methodist University Engineer's Without Borders have attended monitoring events at Big Spring. Water samples are collected monthly with on site testing for pH, dissolved oxygen. E.coli testing is done offsite at the offices of For The Love Of The Lake at Casa Linda.

Big Spring has two data testing sites in conjunction with the Texas Stream Team. The sites are
#80939 Big Spring Source
#80965 Big Spring Pond

One set of tests are conducted at the head of Big Spring using an 80cm copper pipe which is placed horizontally into the head itself under the bank. This allows for accurate testing for e.coli and limits the chance for any error.

An additional battery of tests are conducted in the pond itself. The pond testing site allows for a better gauge of dissolved oxygen in the spring, E.coli and general health of the environment in the vicinity.

The data collection as time goes on will establish clearer protocols for future activities around the spring site. While nearly 40 individual tests have been conducted between theses two sites, the data needs more points to form a valid statement on what makes the spring tick. One idea is a detailed aquifer study that would develop a hydrology model for this part of Dallas so that the spring can be better understood. 

Texas Parks and Wildlife Urban Biologists
Texas Parks and Wildlife Biologists Brett Johnson and Derek Broman talk to Andy Sansom of their great successes with their work in DFW. Their work and programs were greatly enhanced by work done by Dr Sansom as executive director of TPWD.
TPWD Biologist Derek Broman at right talks about bobcats and animal tracks
The Texas Parks and Wildlife Department's Urban Wildlife Program has Urban Biologists stationed in the largest metropolitan areas in Texas to provide urban communities with professional planning guidance, management recommendations, research and public outreach associated with wildlife, habitat and natural resource management.

TPWD Biologist Brett Johnson talks about conservation efforts at Big Spring and the wildlife diversity as he walks at Big Spring with Andrew Sansom left and Richard Grayson center
It is always fascinating to watch professionals at the top of their game share their insights into their work with colleagues in their field. The field trip to Big Spring was no exception. Texas Parks and Wildlife Biologists Derek Broman and Brett Johnson really shone with some exceptional analysis of the spring and outfall areas in the woods beyond.

Both Broman and Johnson have been working on a variety of animal tracking projects that involve citizen engagement at the very core. Urban bobcat study is near the top of that list with detailed observations, game cameras and tracking programs. You can follow Derek Broman's projects on a website called inaturalist. Derek's bobcat study area is 49,000 acres bordered by SH 183 to the north, SH161 to the east, SH180 to the south and Interstate 820 to the west in what we call the mid-cities area of the metroplex. Derek was featured in a great piece in the Dallas Morning News by Ray Sasser this year about the project

TPWD Biologist Brett Johnson points out some areas in the coneflower field and treeline beyond where the Big Spring Wildfire burned their hottest in July 2014
Brett Johnson also has a deep interest in wildlife with a long tenure in the 1990s working as the bear researcher at the world famous 200,000 acre Philmont Scout Ranch in New Mexico. His responsibilities included tracking, trapping and relocating problem Black Bears at the ranch. He also oversaw a variety of events at the ranch in the off season including the Ponil Complex Fire in 2002 He is a popular speaker with local community groups and is the go-to guy when someone reports a mountain lion, bigfoot or chupacabra in their alley.

Bryan's Slough and Beyond
Becky Rader explains Bryan's Slough that is fed by Big Spring and drains into White Rock Creek
Wildlife educator and biologist Becky Rader was on hand to highlight the wide diversity of flora and fauna at Big Spring and beyond into the woods and out into a meadow area. The influence of Big Spring's water stretches far into the woods beyond allowing for an array of animals, shellfish and plants to grow into large populations thanks to the constant water source. Mink, river otter, beaver, raccoon and white tailed deer are well established in this area rarely seen but leave large amounts of tracks in the small gravel bars and flats of the slough.

Big Spring drains into the first order stream known as Bryan's Slough in this neighborhood(known also as Oak Creek to the north). From Big Spring the slough meanders south and southwest where it joins White Rock Creek near the mouth with the Trinity River. I often tell people that if you want to see what White Rock Lake looked like before a lake existed come see lower White Rock Creek.

Becky Rader has an extensive knowledge of the flora and fauna in this watershed. Her tireless efforts for preservation and restoration at White Rock Lake are seen by every visitor to White Rock Lake in the prairie hillsides and woods that surround the park. She has just authored a book on White Rock Lake's wildlife entitled Nature's Images Of White Rock Lake Park co-authored with the late George Boyd. Fascinating look at the amount of animals seen in that watershed and in such an urban landscape.
Bryan's Slough
During firefighting activities during the Big Spring Wildfire it was necessary to temporarily dam the slough so that firefighting equipment could cross. That dam was removed late summer and the slough, also known as Oak Creek now flows unrestricted by man. At different times the little Slough here can do the most peculiar of things. It is a quick stream to throw a temper tantrum and jump the cut banks after a cloudburst thunderstorm event. Hardly ankle deep in many spots it can rise with rains and carry all matter of poorly rooted willows and strand man and beast alike.
White Aster flowers in full bloom at the Big Spring meadow December 3, 2014
Beyond the slough, the fire damaged areas show little of the flames that swept across the land. The black soot stained ash trunks on the far edge of the meadow are now complimented with winter stands of tall White Aster flowers growing in colonies that dot the 15 acres of  wet meadow and woods. An unexpected sight after so many cold and frost filled mornings of late Autumn. I say from about this spot you are about as far away from concrete inside Loop 12 as anyone can find.

Edward Case Pemberton homestead site
From high spots on Pemberton Hill in the winter months one can see through the leafless trees a vista of Downtown Dallas beyond. As short five miles as the crow flies.

That vantage point sits on a humble piece of farm property currently owned for 135 years, come 2015 by the Pemberton family.

At this spot once stood a log cabin built in 1880. Land purchased from Margaret Beeman Bryan, the widow of John Neely Bryan, the founder of Dallas. Noted in a tilled area above. This spot served as a blacksmithing area for a dairy farm operation owned by Edward Case Pemberton.

The view at Big Spring has never really changed much in the last 135 years. Only the horizon beyond. What was once prairie and bottomland trees turned in that amount of time into one of the largest metropolitan areas in the United States.
From the Texas Historical Marker on the Dallas County Courthouse Square
It is in that city center, five miles distant that the Pemberton family name is boldly cast in metal, adorning a historical marker not 50 feet from Main Street on the county courthouse square. An old example of North Central Texas cabin craft stands on that spot, dedicated to the man whose widow sold Edward Case Pemberton land on what is now known as Pemberton Hill.
Billy Ray Pemberton, grandson of Edward Case Pemberton, standing at a cabin dedicated to John Neely Bryan, founder of Dallas, Texas. The plaque carries the Pemberton name of Gideon Pemberton a relative of Billy Ray.
Some driving through Downtown Dallas might glance over to the cabin and think to a time when man weighed lightly on the land, a time when there was lots of elbow room. When the water was clean to drink from the ground and the critters ran free. It's still here in Dallas, at Big Spring.

Water and conservation of the resource were of paramount importance to those first settlers to found Dallas. As the city grows ever larger and demands become greater, the fragility of Big Spring and places like it will take center stage. It is hoped on a state level that organizations like The Meadows Center for Water and the Environment can act as a guiding light in sound and reasonable decision making with regards to Texas most precious natural resource, water.

Tuesday, December 2, 2014

Texas Redhead Leucistic Duck in the Trinity River Bottoms

A Redhead Duck hen showing strong signs of leucism in Dallas Texas Trinity River Bottoms
Ducks as a general rule are so uniform is size, shape and coloration that it is impossible to tell one member of a flock from the next. In the world of birds the ones that attract the most attention are usually the ones who become the target of prey. Bred out over countless generations the genetic differences are muted to the point that all birds to humans or predators look identical. It is a rare sight to see a bird with different coloration.

Redhead Ducks, males with the color plumage
Beyond. Beyond the places where the bulldozers dare not plow. Beyond the places where the water becomes too expensive even to drain for free. Beyond the places where even the most hardened hiker turns back are a few last refuges where wildlife still thrives. It won't be here much longer.

It is here, far from prying eyes and the chainsaw's song where one can find the seldom seen birds that fly through North Texas on their way to the Texas Gulf Coast.

Many use the Trinity River as a highway of sorts, the fairly unbroken swath of greenbelt stretching from roughly Bridgeport to Trinity Bay. Redhead Ducks are one such species that migrate through this part of the state to the Gulf of Mexico in what is known as the Central Flyway.
At far right a female Redhead Duck with a white feathered head
Biologists on the Texas Gulf Coast estimate that a large percentage of the North American population of Redhead ducks overwinter on the coast. Of those it has been estimated that less than 4 percent of the female Redheads can exhibit a relatively obscure form of what appears to be leucism unique to this species.

In leucistic birds, affected plumage lacks the color pigment called melanin due to the cells responsible for melanin production being absent. This results in a white feathers, unless the normal plumage color also comprises carotenoids (white/yellow coloration), which remain unaffected by the condition. Although leucism is inherited, the extent and positioning of the white coloration can vary between adults and their young, and can also skip generations if leucistic genes are recessive.

This condition is quite different from albinism and in regards to Redhead ducks and might be more of a rare feather plumage of the species rather than true leucism. Confused? You should be!

Very little is known about how some Redhead hens develop their white feathers. Other species of pochards which are diving ducks like Scaups, Ring Necks and Canvasbacks do not exhibit the same coloration differences. The rarity of such a duck yields very few photographs on the internet.

Redhead Duck

The Redhead Aythya americana is a diving duck and a member of the pochard family of ducks. It searches for aquatic vegetation in muddy shallow areas of water. Inhabiting in shallow freshwater lakes, ponds, marshlands and coastal waters in the summer months in Canada it migrates to the Gulf Coast for winter months. In both locations it may eat mollusks, aquatic insects, and small fish.

The typical Redhead is 18-21 inches in length with a wingspan of 29-31 inches. It has a rounded head and a grayish-blue bill with a black tip. It has grayish-blue legs and feet and a gray stripe on its wings. The male has a copper brick colored head, a gray back, and a black breast and rump. The female is a grayish-brown on her back, sides, and wings. She has a lighter grayish-brown belly.

Like most diving ducks, the redhead's legs are set back on its body to help it swim and dive. It is awkward on land, and it has to run across the water to take of in flight. The male has a cat like meow-like call, and the female makes a squawking sound.

The rare sight of such a colored bird like a white headed Redhead is a cherished opportunity to highlight the need for true wetland preservation in Dallas County. The diversity of Great Trinity Forest animal and plant life depends on these prairie pocket hole ponds for their habitat. Being drained and repurposed for development at an alarming rate reduces the quality of the river as a whole.

Sunday, November 30, 2014

Autumn Fall Color at Scyene Overlook And Beyond

The bold and vivid colors of a Texas sunset over the Great Trinity Forest as seen from the Piedmont Ridge Overlook in Dallas, Texas November 2014
The prolonged drought in Texas coupled with early frosts have brought a different kaleidoscope of color to the Great Trinity Forest's Piedmont Ridge in 2014. The orange and red hues of the oaks on the thin soils commanding the view of the ancient White Rock Creek Valley are as spectacular as ever. The pecans, walnut and ash trees wilted quite quick in retreat due to early cold. Their traditional mustard yellow hued leaves are absent this year replaced by earth toned browns.
At the Piedmont Ridge Overlook twenty minutes before sunset November 2014
The overgrown and abandoned Gateway Trail Kiosk near Renda
2014 was a rather short and dry growing year in the Great Trinity Forest. A very cold and bitter winter of 2013-2014 stretched into April with cooler and drier than normal temperatures. The result was a late spring with a muted wildflower bloom.

Further into the season, the lack of rains manifested itself in fewer fruit and nuts on area trees seen in the pecan and oaks that dominate the landscape.

As recently as 4-5 years ago there was a spiderweb of trails in the park system here that allowed first time users to easily navigate to points of interest and overlooks. Those trails are quite overgrown or blocked by dead fall now. The epic October 2, 2014 storm that struck Dallas also hit the northern Great Trinity Forest head-on. Many trees on the terraces weakened in the drought fell, shed branches and limbs in the wind.
Thick stand of cedar which even on a sunny day barely allows sunlight to penetrate the forest floor
Scyene Overlook From Grover Keeton Golf Course

Getting to this area is quite easy. Bounded on the north by historic Scyene Road and the south by Lake June one can get here from US 175 or I-30 quickly from Downtown Dallas.

2300 Jim Miller Road Dallas Texas
Best parking will be found near the address above or at the parking lot for the Grover Keeton Golf Course across the railroad tracks.

When maintained the Lower White Rock Creek Trails are comprised of a roughly 3-4 mile(depending on route) soft surface trail network spanning three different City of Dallas Parks. JJ Beeman/Scyene Overlook on Scyene Road, Grover Keeton Park which includes Piedmont Ridge Trail and Devon Anderson Park south of Bruton Road. Many of those trails are hampered by blowdowns and overgrowth this year. First time visitors might not be able to find the unmarked entrances.

Towering oaks in the floodplain areas around Oak Creek which forms the watershed below the escarpment before draining into White Rock Creek
The climb to the high points and overlooks of the hike are still visible. Start in the Oak Creek drainage near Grover Keeton. One can start hiking this section of trail either from the right field foul line of the softball field at Gateway Park or on the west side of the DART Tracks at the Grover Keeton Golf Course where a Gateway Trailhead marker exists on the far north end of the parking lot. The Grover Keeton Trailhead in the golf course parking lot is overgrown but the sign still stands.

Vivid colors of oak and elm contrast the deep blue sky in the bottoms below Scyene Overlook
The trails are comprised of a random mix of paths with no clearly defined start or finish. Over the last couple years, trail maintenance has fallen off and as a result some of the sections might be a puzzling adventure to find. The trails are all still there just more faint in appearance for a novice visitor.

Oak Creek has a great influence beyond the escarpment here. It becomes a fundamental component to the lifeblood of the Great Trinity Forest by providing slow moving water that funnels into an area around Roosevelt Heights. The area is core habitat for beavers and otters who have large populations down there. Oak Creek also picks up the outflow of the natural spring Big Spring before joining White Rock Creek in Rochester Park.

Roughleaf Dogwood Cornus drummondii

Scyene Overlook

The trail up to Scyene Overlook is a confused jumble of poorly built old trails and equally poorly built newer ones that were designed to mitigate past problems. Having been here dozens of times, even I still get turned around trying to take the right path up.

Best advice is head northwest from Jim Miller @ Grover Keeton Golf Course and head towards the higher points seen in the distance. Just keep heading towards Scyene Road and follow the more worn trails. You'll hit some dead-ends and loops that double back. Chalk it up as fun.

Scyene Overlook is named for an old frontier settlement two miles east of the overlook named Scyene. The town center was at the present day intersection of Scyene and St Augustine roads . The name "Scyene" is a play on the ancient Egyptian town named Scyene an old frontier outpost on the east bank of the Nile. Around 500 BC, the same time the Book of Ezekiel references the ancient Egyptian town of Syene (Aswan), some ancient Native American left behind a Gary dart point(arrowhead) here on the bluff.

The knot of trails all approach Scyene Overlook from the southwest. Encountering fence posts, pickets and erosion control in a few spots the trail winds around to the northwest and eventually the north side of Scyene Overlook.

Scyene Overlook as seen looking south
A thin veneer of soil noted as the Eddy Brackett sits atop the high ground in this area. This soil was once common in a belt that stretched through Pleasant Grove, East Dallas and Lake Highlands. Paved and developed long ago very few places still exist to find these plants.

The focal point this time of year is of course the Red Oaks along the escarpment. Along the White Rock Escarpment through Dallas to San Antonio there are hybrids of Texas Red Oak Quercus buckleyi (Q. texana) and Shumard Red Oak, Q. shumardii. Smaller in size than most Red Oaks we Texans know so well, these trees thrive in alkaline soils and are very drought tolerant.

There is a close relationship between Texas Red Oak and Shumard Oak. This has caused many botanical classification problems. The two trees may be listed as two separate species in some manuals, while some list Texas Red Oak as a variety of Shumard Oak.

The colors that the trees exhibit in the Texas fall are a sight to behold. Using a polarizing filter in some of these photos takes the white shine of the leaves off and brings to true color of the leaves out. The intermittent sun and cloud cover changed the coloration of the trees from one minute to the next.

Piedmont Ridge

Oaks in the distance to the southeast as viewed from Scyene Overlook

Piedmont Ridge is slightly higher than Scyene Overlook. The long ago built trail along the topographical high is reached by navigating back across the Scyene Overlook escarpment across the driveway entrance of Grover Keeton. Heading south with Jim Miller on the left and the DART tracks to the right, one will find a trailhead kiosk and trail entrance.

Piedmont Ridge Trail looking south atop the level ridge
This is an easy section of trail to hike since much of the distance is atop the ridge. Some short and steep switchbacks climb quickly onto a level topped ridge with a set of cedar hewn benches roughly 2/3'rds of the way towards Bruton Road.

Beyond Bruton Road is yet another stretch of trail that has all but gone to seed. A lack of use, poor design and no maintenance has led to a trail that is treacherous in places and difficult to navigate if one has never been there before. The better trailhead to access this area is the southern anchor of the once existing trail.

Southern Trailhead at Devon Anderson
1700 Eastcliff Dallas Texas
This entrance is on the southern end of the trails. The City of Dallas actually wrongly installed the city park sign for Devon Anderson Park here, the sign reads "Devon Cr", assuming Devon Circle as the name of the street. Park at the wrongly installed sign(hey I called them about it and they never fixed it) and head back into the woods where a playground area once stood due west. Pick up the trail and head north.
Bare limestone area in Devon Anderson that some call the Comanche Storytelling place
The southern entrance is the best spot to start if one has never been here before. The issue parking other places to the north is that one will not be able to pick up the trail south of Bruton Road. Better to head from south to north, noting the southern Bruton entrance.

Up until recently at the first trail junction there were a couple trail signs noting the Comanche Storytelling Place to the south 1/10th of a mile and a scenic overlook some 1/4 mile to the north.

The Comanche Storytelling place serves as a prominent anchor to the southern end of the trails here. Beyond are steep root strewn gullies that lead nowhere to the south and west. The Comanche Story Telling Place at Devon Anderson Park has been identified by the Comanche Nation as a sacred holy ground. The Comanche nation tells us that the natural limestone shaped amphitheater was believed to have been used by Native Americans in the area prior to European settlement.

To the north the trail built here running towards Bruton has become a problematic source of accelerated erosion. Built substandard in areas the path vectors water in ways that are detrimental to the slopes and benchcuts upon which it was built. The result is a rugged piece of trail not by design but by lack of design. The blowdowns and trees across the trail are numerous from the October storm. As a result I would not recommend it for hiking.