The Natural Resource Damage Assessment Plan report co authored by Texas Parks and Wildlife, Texas Commission on Environmental Quality and Texas General Land Office list the following species as either endangered, threatened and one species as being a candidate for endangerment.
Whatever types of remediation by either the US Navy (or the City of Dallas) is enacted out at the City of Dallas owned Hensley Field and Mountain Creek Lake, how these species survive on land, air and water will determine how clean it will be to live out there.
If ever.








Defining chemicals with ‘potential’ concern

The dictionary defines the word, potential like this:
po·ten·tial: having or showing the capacity to become or develop into something in the future. When you hear that the weather forecast includes “a potential for thunderstorms, ice, snow”, most of us prepare the way we drive, what we wear, and run our schedules.
But what if 3 State agencies published a list about a property whose heading read “CHEMICALS OF POTENTIAL CONCERN”? Would you want to visit that property? Would you want to live on that property? Would you want to raise a family on that property?
This is the situation facing the City of Dallas with regards to the Hensley Field aka the former Naval Air Station and Mountain Creek Lake which sits adjacent to the property. The property and the lake are being touted by The City of Dallas staff and the Mayor of Dallas, Eric Johnson as something with great potential for the future of Dallas.
Over the decades, while the City of Dallas created ideal conditions for developers to move north of downtown Dallas, an abundance of vacant, inexpensive land continued to grow southwest of downtown. When the city limits hit the wall of available land up north, the City of Dallas started to look for what was available in the southwestern section. They realized that they still owned the land formerly known as The Naval Air Station. But there’s a history.
Over the course of this blog, you will read from several different sources the toxic history of Mountain Creek Lake and Hensley Field. Educate yourself and start asking your council member, “what exactly is the plan to clean the lake and the soil so that people can safely live and play on it 24/7 and how much is it potentially going to cost us?”
The report below is from the Natural Resource Damage Assessment Plan created by Texas Parks and Wildlife Department, Texas Commission on Environmental Quality and Texas General Land Office. The report is dated May 7, 2021 and had a 30 day public comment period that close on June 7, 2021 but no one from these agencies, nor the City of Dallas wanted to tell the public. We see why. This report is telling us that these chemicals have a potential to show up in the soil, water and fish. Maybe they will, maybe they won’t. We will be showing you the entire 46 page report in a future blog post, but it’s important that you see these items first.
Read it for yourselves. Look at this list from the end of the report. See what has POTENTIAL concern by these 3 State agencies regarding the environmental status of the property.
Chemicals of Concern: What’s in the soil and water at Hensley Field/Mountain Creek Lake?

Imagine our shock at discovering an ‘assessment report’ put together by three State of Texas agencies: Texas Parks and Wildlife Department, Texas Commission on Environmental Quality, and the Texas General Land Office. Second, imagine our continued shock when the report stated that it was published on May 7, 2021 and it had a public comment period ending on June 7,2021. To all of this, add knowing that the general public had no idea that the assessment report existed and was looking for public input. The State of Texas didn’t tell us, and the City of Dallas didn’t tell us. Someone didn’t want us to know. Why is that?
The 46 page report is confusing, opaque and alarming at first glance. Right now, we want to focus on what’s in the soil and what’s in the water. If we posted the entire report up front, you wouldn’t read it. It’s too deep, too wonky and too scary for most of us. As a public service, we will look at the report in sections.
First of all, this section will tell you what has been released into the soil and the lake water over the decades when the Naval Air Station (NAS) and the National Weapons Industrial Reserve Plant(NWIRP) was active. Some of the NAS buildings are now gone, but not all. All of the NWIRP buildings are now gone. But’s the residue is still in the soil.
If the City of Dallas feels the need to development this property into a mixed use residential development in the next few years, they need to start with some honesty and transparency as to what’s in the soil and what’s in the lake water.
We know, we see this list. It’s toxic.
Party like it’s 2004

The City of Dallas settled with the US Navy and received $18.5 million as a compensatory to remediate the property. We don’t have the details of the settlement but can only assume some things but not all, from this briefing by the City Manager, Mary Suhm to the council. A few years later, the city council would learn that Ms. Suhm was making and breaking deals without their involvement. That scandal has been covered on this blog over previous years. For now, all we know, is what we can present on this blog via public documents.
Get ready, because after this point, it only gets deeper and murkier.

On Monday, the Dallas Morning News Opinion section weighted in as to what is happening at Hensley Field. Since the piece is under an exclusive members only content, many Dallas residents will not see it.
Until now…..
Hensley Field, a 738-acre property bordering Mountain Creek Lake in southern Dallas, has a distinguished history. The city of Dallas leased some of the land to the U.S. Army in 1929 to train reserve pilots. In the 1940s, the Navy established an air station, which remained operational until 1998.
The site retains certain military operations, but for the most part, the storied Hensley Field has become a sort of secret closet for the city. It’s where it stashes old Dallas police squad cars. It’s where it ships the Pioneer Plaza longhorn sculptures for cleaning. It’s where the city temporarily housed Nina Pham’s Cavalier King Charles spaniel Bentley after the nurse contracted Ebola in 2014.
Hidden in the southwestern reaches of the city, Hensley Field has been out of sight and out of mind for 20 years. The Navy was supposed to clean up the site by 2017 but has been slow to do so.
We hope that will change now that the city is moving forward with a master planning process that might finally realize the lakefront property’s wasted potential. As part of that process, the city invited members of the public to tour the site on a recent Saturday and offer ideas about a mix of potential uses.
Several scenarios are under consideration, and housing is a component in all of them.
Officials estimate that building out Hensley Field will take at least 20 years. Mayor Eric Johnson, who has pressed the Navy to get moving on environmental remediation, said a master plan will be critical to guide the cleanup process. The Texas Commission on Environmental Quality, or TCEQ, is involved.
Danny Reible, a chemical engineering professor at Texas Tech University who has studied contamination in military facilities, told us that there is no “set way” to remediate former military sites because that work depends on site conditions and planned future uses.

The Navy agreed in a 2002 court settlement to clean up Hensley Field to “residential standards,” the most stringent and the costliest type of environmental remediation. However, a site where part of the land is reserved for housing and where the rest of the property is contemplated for other uses doesn’t have to be cleaned up to residential standards in its entirety, Reible said.
“Using different cleanup standards for the portions of the site and putting the more contaminated areas into less restricted use like commercial or industrial, that would be a common way to manage the site,” he told us.
A series of contaminants in the soil have already been cleaned up to meet residential standards, according to the city. But complicating matters is the Navy’s discovery at the site of a group of chemicals known as PFAS.
PFAS chemicals were heavily used in airports and military airfields as fire suppressants. These pollutants are tricky to clean up because they don’t degrade easily.
The compounds usually don’t stick to soil and migrate to water easily, which is why groundwater contamination is the greatest concern with PFAS, Reible said.
Remediation strategies vary depending on the level of contamination, which the Navy is investigating. Peer Chacko, the city’s chief planning officer, said Dallas expects to get the Navy’s findings by December.
In the meantime, the firm hired to do the master plan, McCann Adams Studio, is moving forward with its work. The firm expects to present a “preferred scenario” to the city this summer and to finalize the master plan by spring of 2022.
McCann Adams, which led the much celebrated redevelopment of the Mueller airport in Austin, is throwing out ambitious ideas: corporate spaces, film studios, urban farms, food markets, waterfront parks, residential neighborhoods.
The city has a lot of work to do if it wants to make Hensley Field a successful mixed-income community. There is no public transit near the site.
We eagerly await the results of the master planning process, and we encourage the city and its partners to collect more feedback from the public in person now that pandemic restrictions are being lifted. The Hensley Field tour was a smart move.
We also urge Dallas and the Navy to prioritize transparency and vigilance during the environmental cleanup process. We’d like to see our city avoid a scandal like the one at Hunters Point Shipyard in San Francisco, a former naval site where a Navy contractor was accused of falsifying and manipulating data to minimize evidence of soil contamination.
Hensley Field is a well of untapped promise. Dallas has already waited a long time to see it fulfilled, but it should continue to act deliberately and patiently to make sure it gets this just right.
We’re Baaaaaaccck!

Okay, so we took a 7 year break. Miss us?
For those who forgot and for those who are new…we won against the gas drilling industry….you’re welcome….and we got Dallas City Manager Mary Suhm to leave…..we know, we know, we are pretty fabulous.
There is no gas drilling inside the city limits of Dallas these days. But there is something afoot that could be just as earth shattering as a good fracking job and equally evil. Since it emanates from 1500 Marilla, it’s no surprise.
We touched on it years ago but didn’t have the time to get into the sordid details, nor did we have access to some new information about the topic.
Stay tuned as we look into and discuss what the City of Dallas is doing with Hensley Field or as we like to call it, Dallas Chernobyl Field.
Get those haz mat suits ready.
Karma Bites EXXON CEO in Ass; Sues Industry!
NORMALLY YOU WOULD HAVE TO PAY THE WALL STREET JOURNAL TO READ THIS. READ IT NOW, PRINT IT QUICK!
WALL STREET JOURNAL LINK TO ARTICLE
Exxon Chief Joins Lawsuit Raising Ruckus Over Fracking
Wall Street Journal
2/20/14
BARTONVILLE, Texas-One evening last November, a tall, white-haired man turned up at a Town Council meeting to protest construction of a water tower near his home in this wealthy community outside Dallas.
The man was Rex Tillerson, chairman and chief executive of Exxon Mobil. He and his neighbors had filed suit to block the tower, saying it is illegal and would create “a noise nuisance and traffic hazards,” in part because it would provide water for use in hydraulic fracturing. Fracking, which requires heavy trucks to haul and pump massive amounts of water, unlocks oil and gas from dense rock and has helped touch off a surge in U.S. energy output.
It also is a core part of Exxon’s business.
While the lawsuit Mr. Tillerson joined cites the side effects of fracking, a lawyer representing the Exxon CEO said he hadn’t complained about such disturbances. “I have other clients who were concerned about the potential for noise and traffic problems, but he’s never expressed that to me or anyone else,” said Michael Whitten, who runs a small law practice in Denton, Texas. Mr. Whitten said Mr. Tillerson’s primary concern is that his property value would be harmed.
An Exxon spokesman said Mr. Tillerson declined to comment. The company “has no involvement in the legal matter” and its directors weren’t told of Mr. Tillerson’s participation, the spokesman said.
The dispute goes beyond possible nuisances related to fracking. Among the issues raised: whether a water utility has to obey local zoning ordinances and what are the rights of residents who relied on such laws in making multi-million-dollar property investments. The latter point was the focus of Mr. Tillerson’s comments at the November council meeting.
The tower would be almost 15 stories tall, adjacent to the 83-acre horse ranch Mr. Tillerson and his wife own and a short distance from their 18-acre homestead. Mr. Tillerson sat for a three-hour deposition in the lawsuit last May, attended an all-day mediation session in September and has spoken out against the tower during at least two Town Council meetings, according to public records and people involved with the case.
The Exxon chief isn’t the most vocal or well-known opponent of the tower. He and his wife are suing with three other couples. The lead plaintiffs are former U.S. House Majority Leader Dick Armey and his wife, who have become fixtures at Town Council meetings. Mr. Whitten, who also represents the Armeys, said they declined to comment.
The water tower is being built by Cross Timbers Water Supply Corp., a nonprofit utility that has supplied water to the region for half a century. Cross Timbers says that it is required by state law to build enough capacity to serve growing demand.
“We’re a high water-usage area, said utility President Patrick McDonald. “People have large lots, lawns, horses, cattle, goats, swimming pools, gardens,” he said.
Cross Timbers said it would sell leftover supplies to energy companies during months when overall demand is low. Bartonville’s population has increased almost 50% since 2000, to about 1,600, according to U.S. figures.
Mr. Tillerson, 61 years old, moved to Bartonville in 2001 and became CEO in 2006. Since 2007, companies have fracked at least nine shale wells within a mile of the Tillerson home, according to Texas records. The last to do so was XTO Energy Inc., in August 2009, according to Texas regulators. Mr. Tillerson had just begun talks for Exxon to acquire XTO. Four months later, Exxon swallowed its smaller rival for $25 billion, becoming America’s biggest gas producer. XTO drills and fracks hundreds of shale wells a year, and the Exxon unit has said it recycles water and ships it on pipelines where feasible, in part to reduce truck traffic.
In 2011, Bartonville denied Cross Timbers a permit to build the water tower, saying the location was reserved for residences. The water company sued, arguing that it is exempt from municipal zoning because of its status as a public utility. In May 2012, a state district court judge agreed with Cross Timbers and compelled the town to issue a permit. The utility resumed construction as the town appealed the decision. Later that year, the Armeys, the Tillersons and their co-plaintiffs sued Cross Timbers, saying that the company had promised them it wouldn’t build a tower near their properties. They also filed a brief in support of the town’s appeal. Last March, an appellate judge reversed the district judge’s decision saying he had overstepped his jurisdiction and sent the case back to the lower court, where it is pending.
Meanwhile, the utility has reached out to Bartonville voters, who in November elected two members to the council who criticized the town’s fight against the tower. The council is currently evaluating all options, said Bill Scherer, Bartonville’s mayor pro tem.
In the wake of the election, Mr. Tillerson was among those who lined up in a windowless hall to address the council. He told officials that he and his wife settled in Bartonville to enjoy a rural lifestyle and invested millions in their property after satisfying themselves that nothing would be built above their tree line, according to the council’s audio recording of the meeting. Allowing the tower in defiance of town ordinances could open the door to runaway development and might prompt him to leave town, Mr. Tillerson told the council. “I cannot stay in a place,” he said, “where I do not know who to count on and who not to count on.”