Reminder: Buffalo Bayou Watershed Flood Bond Meeting July 30

Also Barker Reservoir Meeting on Aug. 1

 

July 23, 2018

The Harris County Flood Control District and members of county commissioners’ court continue to hold meetings around the county to present proposals for projects attempting to reduce the hazard of flooding.

The meeting about projects proposed in the Buffalo Bayou watershed will be held on Monday, July 30, from 6 to 8 p.m. at the Memorial Drive United Methodist Church, 12955 Memorial Drive in Houston. A meeting to present projects proposed for the Barker Reservoir watershed is scheduled for Wednesday, Aug. 1, from 6 to 8 p.m. at Memorial Parkway Junior High, 21203 Highland Knolls Drive in Katy. Buffalo Bayou flows from its headwaters near Katy into and through Barker Dam.

The projects are to be funded with the proceeds of a $2.5 billion bond issue should the voters approve on August 25. The bonds would be issued over a period of ten to fifteen years, according to the flood control district, and repaid through a property tax increase of no more than two-three cents per $100 of home valuation. Homeowners with an over-65 or disabled exemption and a home worth $200,000 or less would not pay any additional taxes, according to the district.

Most of the projects proposed are projects that had long been planned. For instance, a controversial project to remove forest and excavate basins to capture and temporarily hold overflow on the south bank of Buffalo Bayou in Terry Hershey Park is listed with a $10 million cost estimate. The project in its initial stages would allegedly create 60-100 acre-feet of temporary storage alongside the bayou. The linear detention, siphoning flow out of the bayou, is planned to compensate for eventual additional City of Houston drainage into the bayou from neighborhood streets.

Barker and Addicks dams both drain into Buffalo Bayou, and overflow from Cypress Creek on the rapidly developing Katy Prairie in northwest Harris County also drains into the overburdened Addicks Reservoir, adding to the pressure of runoff into Addicks and the bayou.

Other than the Hershey Park detention project, some $21 million is slated for a new detention basin north of John Paul’s Landing on Upper Langham Creek, which drains into Addicks.

However, most of the projects listed for these watersheds mainly focus on repairing channels and improving conveyance – making more stormwater flow faster into and through the reservoirs. This has the potential to cause more problems and more flooding. Modern practice elsewhere is to focus on slowing the flow, making room for the river with wider floodplains. We would hope for more money to be spent on land aquisition, buyouts in floodplains, preservation of undeveloped land, forest, wetlands, prairies, and riparian vegetaton; creation of green space, restoring meanders, and programs to encourage slowing of rain runoff beginning with individuals and neighborhoods.

There are also funds proposed to be used in collaboration with Army Corps of Engineers, which owns and operates Addicks and Barker, to evaluate the effectiveness and operation of those 70-year-old dams.

A complete list of projects can be found on the flood control district’s website. The website also offers a way to make comments about the projects.

The meetings are not set up for the public to engage officials or voice opinions. They are informative only – with numerous stations staffed by flood control personnel to explain projects. However, paper and pencils are provided for citizens to write comments.

A house damaged by Harvey floodwaters in a still-recovering neighborhood north of Buffalo Bayou in west Houston. Photo on June 12, 2018, by SC

Engineers Caused the Flood That Led to Creation of Flood Control District

A Fact-Based Response to “Engineers’ View” in the Texas Tribune

March 6, 2017

A few weeks ago the Texas Tribune published an editorial comment written by engineers Michael Bloom and Steve Stagner responding to the excellent investigative work on flooding in the Houston region, “Boomtown, Floodtown,” published by the Tribune and ProPublica on Dec. 7, 2016. See our summary of the report here.

In their TribTalk editorial “Boomtown, Floodtown Reconsidered, An Engineer’s View,” Feb. 6, 2017, Bloom and Stagner repeat a couple of erroneous statements commonly used by representatives of the Harris County Flood Control District in support of the district’s shaky position that paving over the prairie, i.e. development, is not contributing to flooding.

According to this point of view, our native tallgrass prairie and its associated wetlands are hardly better than concrete when it comes to slowing and absorbing rainwater. These deep-rooted grassland prairies, with water-absorbing root systems that can reach 12-15 feet into the ground or more, once existed around and upstream of Buffalo Bayou, in Katy, west of Houston, for instance, source of Buffalo Bayou, as well as up and down the coastal plain. Practical people are trying to preserve and restore what remains.

In support of their argument, Bloom and Stagner summon up a point commonly made by members of the local engineering community: that the 1935 flood on Buffalo Bayou that devastated downtown Houston and led to the creation of the Harris County Flood Control District happened even though the Katy Prairie way upstream was then a big natural tallgrass prairie.

This argument is wrong on two points. Read why in this fact-based response by Save Buffalo Bayou to an “Engineers’ View” published as a comment in the Tribune’s TribTalk.

Or continue reading to find out the answers. With links!

Prairie switchgrass with root system. Photo by Sky Lewey

Commissioner Radack Responds

“Buffalo Bayou Not a Natural River”

Supporting Costly Engineering to Slow the Flooding River. Spending Money to Stop the River Slowing For Free.

Nov. 30, 2016

Updated April 23, 2017 — The Harris County Flood Control District reports that repair costs through March 2017 are $1.25 million. Terry Hershey Park remains closed until construction work is complete.

Harris County Precinct Three Commissioner Steve Radack called to comment on our article criticizing unnecessarily costly and destructive “repairs” to the north bank of Buffalo Bayou in Terry Hershey Park. The six-mile long park is in Precinct Three in far west Houston and Commissioner Radack is the boss there.

Radack’s main point, apparently in support of needlessly spending an excessive amount of money, was that Buffalo Bayou is not a natural river. Because the bayou is not natural, it “does not naturally meander.”

Harris County Precinct Three Commissioner Steve Radack has been in office since 1989. Official photo courtesy of Steve Radack.

Harris County Precinct Three Commissioner Steve Radack. Official photo courtesy of Steve Radack.

For background: the naturally meandering bayou in Terry Hershey Park was stripped and straightened in the 1940s and ‘50s. Last spring high waters from record rains and extended high flows from the federal dams immediately upstream ate away at the bank in places and damaged the asphalt hike-and-bike trail on the north side. We pointed out that this had occurred where the old meanders or bends were. The bayou, we said, was seeking out its historic meanders, adjusting to the flow.

Our point was that it would make more sense, in accordance with the most advanced river management practices across the country and around the world, to move the asphalt trail slightly away from the very edge of the water and allow the river room to move and restore itself. This would be far cheaper, prettier and more natural, and healthier for the bayou, the beneficial trees and plants and creatures that grow there, and for the water flowing through it to the bay. Doing that rather than hardening the bank in an artificial straight line is also less likely to cause flooding and erosion downstream and less likely to require expensive repairs all over again. It’s also federal policy.

But according to Radack, this doesn’t matter, because Buffalo Bayou is not natural. It’s not natural  because the Corps of Engineers “controls the flow.” The bayou “only has water in it,” Radack explained patiently, if the Corps opens the floodgates. “The water comes from the reservoir system.”

Therefore, according to Radack, the bayou is “not natural.”

Is that all true? Beg pardon, but no.

But here’s a puzzle: Radack supports spending tens of millions in public funds to carve up the banks and engineer some two dozen in-channel detention basins on the bayou in Terry Hershey Park. (See below.) But he opposes allowing the bayou to carve out for free its own detention by widening and restoring its old bends. Instead he approves spending taxpayer funds to keep the bayou from doing that.

Does that make sense? Seems contradictory to us.

Read the rest of this story.

Wasting Money the Old-Fashioned Way

Costly Bayou Repairs Do More Harm Than Good, Won’t Last

Nov. 21, 2016

Updated April 23, 2017 — The Harris County Flood Control District reports that repair costs through March 2017 are $1.25 million. Terry Hershey Park remains closed until construction work is complete.

See also “Commissioner Radack Responds.”

From a distance you could hear the monstrous roar of the heavy equipment in the woods. Following deep, wide tracks smashed into the bare dirt along the bank of Buffalo Bayou, passing large cottonwoods apparently cut to make way for the big equipment, we came across a scene of troubling destruction.

A gigantic articulated 30-ton dump truck with six massive wheels was slowly rolling towards us with a large load of fresh dirt and dripping mud dug up from the bayou bank. Further along a 60-ton excavator on tracks sat on the very edge of the bank, expertly swiveling back and forth, scraping up the dirt bank and dumping it into the truck, scooping up loads of white limestone rock and dropping it in a layer where the excavated bank once was.

We’d seen the eroded bank before the “repairs” began. This damage was far worse.

It didn’t have to be this way.

Read the rest of this story.

Dump truck and excavator at work on the north bank of Buffalo Bayou in Terry Hershey Park on Nov. 3, 2016. Photo by Jim Olive

Dump truck and excavator at work on the north bank of Buffalo Bayou in Terry Hershey Park on Nov. 3, 2016. Photo by Jim Olive

 

Frank Smith, Conservationist

A Lifetime of Achievement and Service, Flying, Sailing, Driving with the Top Down

October 16, 2016

The year was 1933. Frank Smith was twelve years old and he had just climbed to the 14,255-foot summit of Long’s Peak while at Camp Audubon in Colorado.

It’s an achievement that still makes him proud. But more importantly, being in the snow-capped Colorado mountains changed the perspective of a young boy born and raised in a flat, humid city, albeit in one of the leafiest, most privileged neighborhoods in Houston.

“They made us pay attention to the flowers and the trees, and study and identify the mammals,” he recalls of his summers at Camp Audubon. “It was the first time my attention was directed toward natural things.” He had learned “a lot of other things,” he says. “But I had never been taught anything about the natural world.”

Those fortunate summers in the Rocky Mountain high forest wilderness during the Great Depression set Smith on a remarkable path of conservation and environmentalism. He read the books of John Muir, founder of the Sierra Club in 1892, including The Mountains of California. That path would lead Smith to found and lead numerous organizations, most recently Save Buffalo Bayou, that have helped protect and preserve bayous and streams, including Buffalo and Armand bayous, Galveston Bay and its estuaries, and create public park lands around the state of Texas. He would work with virtually all of the region’s prominent conservationists, all of them becoming close personal friends. Some of them had been friends since childhood.

But first he would have to grow up, join the Navy, establish several engineering businesses, invent some things, and meet Terry Hershey.

Read the rest of this post.

Frank C. Smith Jr., founding president of the board, Save Buffalo Bayou, in Memorial Park on a high bank above Buffalo Bayou. Photo taken May 5, 2016, by Jim Olive.

Frank C. Smith Jr., founding president of the board, Save Buffalo Bayou, in Memorial Park on a high bank above Buffalo Bayou. Photo taken May 5, 2016, by Jim Olive.

State of the Bayou

Downed Trees. New Channel. New Riprap. Washed Out Sidewalks, Beavers, and Turtles

But Some Banks Naturally Rebuilding

Does It Make Sense to Repair?

Sept. 1, 2016

Updated Sept. 11, 2016

You could not step twice into the same river. Heraclitus

We finally had a chance recently to float down beautiful Buffalo Bayou to see how things have changed. Our trip took us past Memorial Park in the middle of Houston. We also biked along the bayou through Terry Hershey Park far upstream in west Houston below the dams to see what was happening there.

The good news is that some of the high banks that had slumped in Memorial Park and the Hogg Bird Sanctuary during the Memorial Day 2015 flooding are naturally rebuilding.

The bad news is that the River Oaks Country Club has added more riprap to the south bank, hard armoring the bank with ugly, damaging concrete rubble, including where it should not be.

Nature’s Miraculous Way of Restoring. For Free.

Houston has had multiple record-breaking rains and flooding since the spring of 2015. When Buffalo Bayou overflows its high banks, as it did in the Memorial Day flood of 2015, the banks in places sometimes slump or slide away. This happens when the overflowing water seeps through the ground and saturates layers of sandy clay that liquefy, sometimes causing the bank to give way. Buffalo Bayou is 18,000 years old, and this has been happening for a very long time.

This natural tendency to slump is one reason why we think attempting to engineer these banks as proposed by the $6 million Memorial Park Demonstration Project won’t work. It’s also the reason why we think building and repeatedly repairing sidewalks at the bayou’s edge is wasteful and foolish.

Read the rest of this story.

The same high bank three months later on August 4, 2016.

The south-facing high bank of the Hogg Bird Sanctuary collapsed during the Memorial Day flood in 2015. Now self-restored. Photo on August 4, 2016.

Enjoy Your Flood!

County Commissioner Provokes Wrath of Flood Victims

Aug. 8, 2016

Updated Aug. 9. Radack Doubles Down, Stands His Ground. Read Here.

Harris County Precinct 3 Commissioner Steve Radack has unleashed a flood of outrage by telling an audience of several hundred citizens in an area of the city heavily damaged by flooding that “some people enjoy flooding.”

Harris County Commissioner Steve Radack telling flood victims that some people enjoy floods because they get new cars and remodeled homes. Image courtesy of Cynthia Neely, Aug. 4, 2016.

Harris County Commissioner Steve Radack telling flood victims that some people enjoy floods because they get new cars and remodeled homes. Image courtesy of Cynthia Neely, Aug. 4, 2016.

The large audience at a meeting of the Cypress Coalition Thursday, Aug. 4, gasped and groaned when Radack took the podium, waved his hands, and said that “some people frankly over the years, in the years I’ve been doing this, that frankly enjoy floods about every seven years, because they want new cars, they want their homes redone.”

Only Rain Causes Flooding!

Cynthia Neely, board member of Residents Against Flooding (RAF), was at the meeting at the Metropolitan Baptist Church with RAF Chair Ed Browne. She reports that both Radack, who’s been in office for 27 years, and Mike Talbott, retiring director of the Harris County Flood Control District, blamed Mother Nature for flooding.

Read the rest of this post.

Why is the City Spending Our Money to Fight This Lawsuit?

Update on Residents Against Flooding

July 27, 2016

Residents in the Memorial City area, which is in the Buffalo Bayou watershed, filed a federal lawsuit last May to try to force the city to enforce stormwater detention and drainage regulations against developers not just in northwest Houston but also across the city. The suit claims, among other things, that lack of enforcement is causing flooding of their homes. The suit also names the local Tax Increment Reinvestment Zone (TIRZ 17) and its Redevelopment Authority. The TIRZ 17 collects some property taxes in the zone and decides how to spend the money, and the suit accuses the TIRZ of deliberately funneling rainwater runoff away from commercial developments and into residential areas.

Attorney Charles Irvine speaking to the annual meeting of Residents Against Flooding on June 29, 2016.

Attorney Charles Irvine speaking to the annual meeting of Residents Against Flooding on June 29, 2016.

The plaintiffs are not seeking monetary damages. They request that the City and the TIRZ simply do their jobs.

Recently attorney Charles Irvine of the environmental law firm Irvine and Conner spoke at the annual meeting of Residents Against Flooding, which filed the lawsuit. He provided an update on the lawsuit in the wake of a recent Texas State Supreme Court ruling against a similar lawsuit filed by homeowners in the White Oak Bayou watershed.

Watch Irvine speak to the meeting in this 17-minute video. Among other things, he points out that the City could avoid litigation, and he questions who in the City is approving development plans without the required slowing and catching of stormwater runoff that results from increased impervious surface such as parking lots, apartment complexes, and shopping malls.

 

It’s for the Birds

Report on Plans for the Hogg Bird Sanctuary on Buffalo Bayou

May 11, 2016

First the positives about the presentation Monday evening, May 9, by the Houston Parks Board about plans for the little-known 15.56-acre nature preserve on Buffalo Bayou known as the Hogg Bird Sanctuary.

The sanctuary at the end of Westcott Street south of Memorial Drive is probably better recognized as the mostly impenetrable woods next to the parking lot for the Houston Museum of Fine Arts’ Bayou Bend Collection and Gardens, located across the bayou, accessible by a footbridge. Bayou Bend is the former home of the Hogg Family, who developed River Oaks and in 1924, along with partner Henry Stude, sold at cost to the city the 1,503 acres that became Memorial Park. (The Hogg Brothers also sold to the city at cost 133.5 acres of land intended to be part of Hermann Park. In 1943 the city sold that land for the establishment of the Medical Center, which provoked the continuing ire of their sister, Ima Hogg.) Ima Hogg, a cultural and civic leader and one of the city’s most revered philanthropists, donated the family house and gardens to the museum in 1957 and then donated to the City of Houston the woods on the north side of the bayou as a nature preserve.

The mouth of the tributary and Pleistocene-era bluffs off the Hogg Bird Sanctuary on March 18, 2016. This tributary once flowed to the east across the upper part of the nature preserve into the bayou. Photo by Susan Chadwick

The mouth of the tributary and ancient bluffs in the Hogg Bird Sanctuary on March 18, 2016. This tributary once flowed to the east across the upper part of the nature preserve into the bayou. Photo by Susan Chadwick

Ima Hogg a Defender of Nature and Public Parks

Ima Hogg, who died in 1975, was also an ardent conservationist, early civil rights activist, mental health activist, and defender of park space for the public, in particular Memorial and Hermann parks. In her letters to city officials over the years, available in the archives of the Museum of Fine Arts, she described her firm belief that woodland parks should be kept as natural as possible and criticized in a 1964 letter to then Mayor Louie Welch, who famously thought public parks unnecessary, the “alarming situation” of rapidly diminishing park areas in Houston and “throughout America,” including through construction in the parks by “worthy institutions” that really ought to look for building sites elsewhere, she wrote. Miss Ima was still angry that the city had “relinquished so much of the acreage” in Memorial Park for highways and a golf course and in an earlier letter to then city director of public works, Eugene Maier, demanded that the money the city received from the state for the highway land be used to acquire and improve additional park sites. Let’s guess that probably didn’t happen.

Read the rest of this post.

Informative Articles in Response to Tax Day Flooding

A Roundup of Opinion on What Happened and Why

April 25, 2016

Houston neighborhoods shouldn’t be detention ponds

Commercial developers are dumping their runoff into our homes

By Bruce Nichols for the Houston Chronicle

April 19, 2016

Houston has a lot of great characteristics. It is open to new people, new ideas. It encourages entrepreneurs. Its energy-based economy is strong, despite the slowdown. But one big flaw is our failure to organize local government to protect homeowner investments, a big share of life savings for most of us.

The latest example of what this flaw leads to: Hundreds of homes flooded April 18. It was not a one-off event, a freak of Nature, as we have been assured. It will happen again, to more people, as more and more land is paved over without developers’ controlling their excess runoff.

Read the rest of this story in the Houston Chronicle.

 

Gary Coronado

Gideon Miller, Natanya Abramson and Yari Garner canoe along the 9300 block of Greenwillow in the flooded Willow Meadows neighborhood on Monday, April 18. Photo by Gary Coronado for the Houston Chronicle.

Don’t blame Mother Nature for flooding. Blame City Council.

The disasters are predictable. Why aren’t we preventing them?

By Cynthia Hand Neely and Ed Browne, Residents Against Flooding, for the Houston Chronicle

April 19, 2016

Man-made, preventable flooding has surged dirty, sewage-ridden water through Houston living rooms three times now in seven years, yet city government fails to prevent these recurring emergencies.

Really? If losing homes, livelihoods, retirement savings, health and sanity (and at least one life) aren’t reasons enough to make emergency detention and drainage improvements, what in the world does it take?

Right now, too many real-estate developments do not detain storm water run-off from their new construction, and instead allow it to flow downstream into other neighborhoods, into people’s homes. This new development is responsible for unnecessary flooding of neighborhoods that previously weren’t flood plains, weren’t prone to flooding. That new development is also responsible for flood insurance rising 100 to 200 percent (before the Tax Day flood) in these non-flood plains.

City government is allowing this to happen. Developers use loopholes and grandfathering to avoid doing what the city’s laws require them to do. Is it ethical to allow a new office building to flood an entire neighborhood even if a loophole makes it legal?

Read the rest of this story in the Houston Chronicle.

 

Photo by Jon Shapley for the Houston Chronicle

Meital Harari pushes water out the back door at her Meyerland home, Monday, April 18. Photo by Jon Shapley for the Houston Chronicle

Disaster by design: Houston can’t keep developing this way

We can’t stop growing. But to avoid flooding, we’ve got to be smarter about it.

By John S. Jacob for the Houston Chronicle

April 20, 2016

Let’s review the facts before this teachable moment fades away.

We live on a very flat coastal plain — much of it only a four-foot drop over a mile. And much of it with very clayey, slow-to-drain soils.  We also live in the region of highest-intensity rainfall in the continental U.S. So it is going to flood. Mother Nature will continue to deliver floods no matter what we do. Don’t count her out.

Flooding does not occur uniformly across the region. There are floodplains, and areas near the floodplains. There are low areas and there are higher areas. We need to know where these are. Obviously! — and yet we don’t seem to know.

But humans have screwed things up royally.

Read the rest of this story in the Houston Chronicle.

Wrecked wetlands lead to flooding. Here’s what you can do.

By Jennifer Lorenz for the Houston Chronicle

April 20, 2016

For the past twenty years, we at Bayou Land Conservancy have watched, horrified, as the Houston region’s wetlands are scraped and filled in — directly resulting in increased flooding.

When wetlands are allowed to function, they’re the kidneys of the area’s watershed. Their special soil types are surrounded by particular wetland plants that help hold water in shallow depressions. They clean the water as they allow some of it to filter slowly into the ground, the rest to drain slowly into our bayous. That process is the foundation of our region’s ecology.

The rampant destruction of our forested and prairie wetlands is upsetting this balance, drastically reducing the land’s ability to absorb water. By allowing so many wetlands to be turned into subdivisions, we’re not just kicking them to the curb; we’re turning them into curbs. We need the ecological equivalent of dialysis.

Read the rest of this story in the Houston Chronicle.

How policy fills Houston living rooms with water

We know how to lessen flood damage. But will we take the steps?

By David Crossley for the Houston Chronicle

April 21, 2016

The flooding of April 18, 2016, was a profound experience for many reasons. The electrifying videos from drones, so quickly and easily available on Facebook, and hours of television enterprise brought us the clearest picture we’ve ever had of the immensity and the tragedy of flooding in Houston, and another reminder that all neighborhoods are not equal.

It was a spooky and historic picture; that was the most one-day rain in Houston’s history.

Extreme rain events like this are going to be more common as we slide further into climate change. Are we doing things to ease the slide or are we making it worse?

Read the rest of this story in the Houston Chronicle.

People evacuate from Arbor Court Apartments in Greenspoint on Monday, April 18. Photo by Melissa Phillip for the Houston Chronicle

People evacuate from Arbor Court Apartments in Greenspoint on Monday, April 18. Photo by Melissa Phillip for the Houston Chronicle

Greenspoint, poverty and flooding

Would low-income families be better or worse off if flood-prone apartments were razed?

By Susan Rogers for the Houston Chronicle

April 22, 2016

Floods, like any natural disaster, are great levelers. All of those affected suffer equally. It is in the wake of a great loss that the disparity emerges. For some, it can be easy to find the resources to rent a new apartment, to move, to turn on your utilities — or at least not extremely hard. For others, those financial challenges are overwhelming.

That division shows sharply in Greenspoint, where some of this week’s worst flooding occurred.

The mall, office towers, multi-family apartment complexes, and strip retail development are disconnected and isolated from each other both physically and demographically. Fundamentally there are two communities: one community that caters to the area’s office workers, and one community for those who call the area home. The stores and restaurants that line Greens Road and Greenspoint Drive, which cater to office workers, are closed during the evenings and on weekends, when the area’s residents would be more likely to shop.

Read the rest of this story in the Houston Chronicle.

 

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