Triple PG Mines Ever Closer to HVL Pipelines

A flyover of the Triple PG mine in Porter revealed that the operator started mining right next to five pipelines carrying highly-volatile liquids (HVL). Previously, Triple PG mined next to a Kinder Morgan natural gas pipeline. Headward erosion subsequently exposed the pipeline during Hurricane Harvey and Tropical Storm Imelda. Another storm could do to the HVL pipelines what those did to Kinder Morgan’s.

December 2019 photos shows Kinder Morgan Natural Gas pipeline exposed by erosion.

Now, the Triple PG mine is mining next to the five pipelines carrying highly volatile liquids. They include pipelines operated by Plains, Enterprise and Mustang.

Railroad Commission Map Shows Location of Pipelines

Screen capture from Texas Railroad Commission website shows location of natural gas pipeline (bottom) and HVL pipelines (top) in grassy utility corridor. Background satellite photo shows where headward erosion exposed NG pipeline after miners mined right up to it.

Note Caney Creek meandering to the right of the mine in the satellite image above. When the creek came out of its banks during Harvey and Imelda, it eroded that huge gash you see between the pipelines.

Recent Photo Shows Proximity of Mining to Pipelines

As you can see in the photo below, Triple PG is now mining that same area. It is excavating sand less than a tree’s width from the HVL pipelines. In the next big flood, that will make them susceptible to the same kind of erosion that exposed the natural gas pipeline in the last floods.

Looking south across the utility corridor with five HVL pipelines. Photo taken on May 26, 2021.

Similar Problems Further Up the Pipeline at Another Mine Show Danger

Further up this same pipeline corridor toward Conroe, here’s what happened at the LMI River Bend mine.

Exposed HVL pipelines at LMI River Bend Mine, photographed in January of 2020. This area has since been stabilized before any of the lines ruptured.

If a similar disaster happened at the Triple PG mine and the pipelines ruptured, there would be little to keep the liquids in them from contaminating Lake Houston, the source of drinking water for 2 million people.

The Triple PG mine has a long history of questionable environmental practices. The Texas Commission on Environmental Quality has repeatedly cited the company for illegal discharges of industrial waste water. In 2019, the TCEQ referred the case to the Texas Attorney General for prosecution.

AG Lawsuit Stuck in Slow-Motion COVID Mode

Not much has happened in the lawsuit since then. Shortly after the AG filed the lawsuit, the Guniganti family, which owns the mine, tried to play a shell game with ownership, causing the AG to file an amended petition. Then the Gunigantis hired a new operator which also has a dubious history of compliance with the environmental regulations. The operator is Sumaiah Kurre, of Texas Frac Sand Materials Inc. at 1367 Woodcrest Drive, Houston, TX 77018.

The Texas Secretary of State lists Kurre’s name 47 times in the Texas SOS-Direct database. His name is associated with sixteen different entities in multiple capacities. Many of the entities have lost their right to do business in Texas.

Craig Pritzlaff, TCEQ’s director of Compliance and Enforcement, says the COVID crisis delayed an already complicated case, but neither the Commission, nor the AG have abandoned it. In fact, he said, the TCEQ flew over the mine today. Hopefully, a judge will hear the case soon. This case dramatizes the need for the legislature to adopt best practices for sand mining that provide better protection to the public.

Posted by Bob Rehak on 7/19/2021

1420 Days since Hurricane Harvey and 669 since Imelda

The thoughts expressed in this post represent opinions on matters of public concern and safety. They are protected by the First Amendment of the US Constitution and the Anti-SLAPP Statute of the Great State of Texas.

Amazon Expands the Concrete Jungle

Amazon is building a new transportation center on the east side of I-69 just south of the Grand Parkway. Two months ago, this site was little more than dirt. Now, there’s a building with a roof, parking lots and detention ponds. I took all the pictures below on Sunday, 7/17/21.

Looking NNW across the future Amazon site toward the intersection of I-69 and SH99.
Walls are up and the roof is on. A nice touch, from a flood-reduction point of view, is the preservation of what appear to wetlands in the foreground and other portions of the site. See the construction plans here.
White Oak Creek and its floodplain (wooded area in center) form the northern boundary of the Amazon site.
According to Community Impact newspaper, Amazon hopes to open the facility late this year. The site has three detention ponds, all visible in this shot, which is looking south. They are in the foreground, upper left, and near the freeway in the upper right.
Looking SW across the new building and I-69. Note the big cleared area in the distance and see below.
No progress since the last report in early May across the highway at Signorelli’s planned medical center complex.

Amazon’s Prime Location

Amazon’s location will position the company to take advantage of growth made possible by the extension of the Grand Parkway east of I-69. A logistical bonus: the site lies less than 10 miles from Bush Intercontinental Airport.

The giant box-like structure looks like a concrete monolith from the freeway. It has all the charm of the cardboard boxes that will flow through here in a few months. But the relentless pursuit of cost-cutting makes Amazon popular, not architectural charm and uniqueness.

Community Impact says Amazon will bring about 300 full-time jobs to the Porter area, starting at $15 per hour. Amazon will open three more similar facilities in the Houston area this year.

Environment – a Fragile Package

Amazon’s relentless expansion mirrors the growth of the Houston metropolitan area itself. As a concrete jungle replaces the natural jungle, we must all remain vigilant to ensure detention ponds retain runoff in heavy rains and that wetlands are preserved. Too often, the push to pave over every square inch of property increases downstream flooding.

Development is inevitable. But flooding is not if the development is done responsibly.

Posted by Bob Rehak on 7/17/2021

1419 Days since Hurricane Harvey

The thoughts expressed in this post represent opinions on matters of public concern and safety. They are protected by the First Amendment of the US Constitution and the Anti-SLAPP Statute of the Great State of Texas.

Last Chance to Fight Subsidence: Comment Now

On Friday, July 23, 2021 – one week from today – the public comment period will close on the proposed Desired Future Conditions (DFCs) for the Lone Star Groundwater Conservation District. DFCs represent goals for preserving a percentage of groundwater for future generations and preventing subsidence. A contentious debate has raged for years between those who profit from the pumping of cheap groundwater and those whose property will be damaged by the subsidence it causes.

Subsidence Caused by Excessive Groundwater Pumping

Subsidence is a sinking of property relative to others around it. Unlimited pumping removes the water under homes and businesses that helps to prop them up. When the water is removed, it can create a bowl in the landscape and contribute to flooding.

The Woodlands has already experienced this, where a “graben” is developing between two fault lines. Graben is a geologic term meaning “a block of the earth’s crust between two faults displaced downward relative to the blocks on either side.” Such displacement can damage streets, bridges, pipelines, driveways, foundations and homes.

Modeling has shown that subsidence could cause more than 3.5 feet of sinking in southern and eastern Montgomery County, growing population centers where groundwater pumping is greatest. Subsidence is already a serious concern in The Woodlands where it has triggered faults.

Predicted subsidence in Montgomery County if Lone Star allows the pumping of 115,000 acre-feet per year.

Conflict Between GMA-14 and Lone Star Groundwater Conservation District

Years ago, Texas established Groundwater Management areas to bind the people of a region together, and ensure that public interests outweigh the self-interest of a few powerful people. GMA-14 covers most of southeast Texas. It includes five groundwater conservation districts, comprising 20 counties.

GMA-14’s Proposed DFCs

GMA-14 has debated its next set of desired future conditions (DFCs) since 2016. At its last meeting, members finally adopted the following statement. 

In each county in GMA 14, no less than 70 percent median available drawdown remaining in 2080 and no more than an average of 1.0 additional foot of subsidence between 2009 and 2080.

GMA-14 Desired Future Conditions 

Click here for the full text surrounding the DFCs. 

Let’s break that down:

  • The numbers represent averages or medians within each county.
  • “70% median available drawdown remaining in 2080” means counties cannot draw down their aquifer(s) more than 30%. Seventy percent must remain at the end of the period – 2080. Each district controls this by monitoring aquifer levels and adjusting annual well permits to meet the goal.
  • “No more than an average of 1.0 additional foot of subsidence between 2009 and 2080” means “county-wide.”

Understand that some areas have already experienced significant subsidence in the last decade. For instance, before moving to more surface water, the Woodlands was sinking about 2 centimeters per year. That’s more than three quarters of an inch per year, 7.8 inches in ten years, or almost 2 feet during the life of a 30 year mortgage.

When The Woodlands began using more surface water in 2016 after completion of a surface water pipeline from Lake Conroe, the rate of subsidence dropped 75%.

Subsidence: a Check against Excessive Drawdown

The subsidence metric (1 foot additional) is a check on drawdown. Aquifers can recharge, but subsidence cannot reverse itself.

The subsidence metric ensures that groundwater pumpers won’t deplete aquifers, then magically claim they will recharge in the last year of the monitoring period. It protects both groundwater levels and homes.

Simon Sequeira, owner of a large for-profit groundwater pumping utility in Montgomery County, has fought the inclusion of a subsidence metric in the DFCs for years. This four-page letter to GMA-14 spells out his reasons why a subsidence metric should NOT be included in DFCs. In it, he first claims that drawdown will become an issue before subsidence becomes evident. He then threatens to sue everyone in sight if a subsidence metric IS included. Duh!

If he really believed subsidence is not a factor, why does he protest it so much? And why won’t he answer that question?

“The lady doth protest too much, methinks,” said Shakespeare in Hamlet – a phrase used in everyday speech to indicate doubt regarding the truth of an overly strong denial. 

The simple fact is this. Subsidence was already happening with pumping rates lower than the DFCs proposed. When MoCo started using more surface water, the subsidence leveled off. But get ready for more if Sue-Happy Simon gets his way.

Learn More and Protect Your Property Rights

To learn more about subsidence, check out:

Please consider emailing the Lone Star Groundwater Conservation District before July 23rd. Demand that they adopt the subsidence metric proposed by GMA-14 and a sustainable pumping rate.

Compose your own email to info@lonestargcd.org or just click this link. Don’t forget to replace the placeholders for contact info with your real info and hit send. It only takes a few seconds.

Posted by Bob Rehak on 7/16/2021

1417 Days after Hurricane Harvey

The thoughts expressed in this post represent opinions on matters of public concern and safety. They are protected by the First Amendment of the US Constitution and the Anti-SLAPP Statute of the Great State of Texas.