Tag Archive for: flood tunnels

Ramsey, Flickinger Discuss Status of Flood Projects

1/16/2025 – Harris County Precinct 3 Commissioner Tom Ramsey, PE, and Distict E Houston City Council Member Fred Flickinger discussed the status of numerous flood projects at a meeting of the Kingwood Area Republican Women today at the Oakhurst Golf Club.

Ramsey addressing Kingwood Area Republican Women’s Club today.

Among the projects they covered were:

  • Taylor Gully Improvements/Woodridge Village Detention
  • Kingwood Diversion Ditch Improvements/Upstream Detention
  • Additional Floodgates for Lake Houston
  • Legal Changes Governing Pre-Release of Water from Lakes
  • Edgewater Park
  • Dredging
  • Medians
  • Flood Tunnels
  • Subsidence

Below are the highlights. They also discussed other issues such as median maintenance, vine control, crime, taxes, government waste, elections and more. But I will focus primarily on infrastructure issues related to flooding – especially Taylor Gully and Woodridge Village, because of pending approvals this month.

Taylor Gully/Woodridge Village

After Perry Homes clearcut approximately 270 acres in Montgomery County, hundreds of Kingwood homes flooded twice in 2019 along Taylor Gully. Taylor Gully runs through the northern part of Kingwood from Kingwood Park High School to White Oak Creek.

Taylor Gully/Woodridge Village

Harris County Flood Control District (HCDFC) began working on mitigation plans in 2021 and presented preliminary recommendations to the community in December, 2022.

The county had high hopes for funding from the Texas General Land Office (GLO) and U.S. Department of Housing and Urban Development (HUD), but those ran into a potential snag. Taylor Gully improvements fit within available HUD funding, but Woodridge Village (the former Perry Homes Property) did not. HCFCD hoped to build more stormwater detention basin capacity on Woodridge to help control Taylor Gully expenses downstream.

Regardless HCFCD pressed forward. They combined the two projects. And according to HCFCD, both now fit with available funding capacity (see “above the line” list on page 2) of the list being presented to Commissioners Court next week on 1/23/25.

The county purchased Woodridge Village in February 2021. Shortly thereafter, HCFCD began an excavation and removal (E&R) contract to get a “head start” on the basins. Indeed, the head start brought the total stormwater detention on the site almost to Atlas-14 standards.

However, HCFCD was forced to terminate the E&R contract before the basins could be completed. That was to comply with HUD requirements while HUD considered the grant application.

This is potentially great news for the people who live in Sherwood Trails, Elm Grove, Mills Branch and Woodstream.

Watch commissioner’s court closely next Thursday. The Kingwood area drainage study named this project as one of the two most important in Kingwood.

Kingwood Diversion Ditch and Upstream Detention

The Kingwood Diversion Ditch was the other of the two most important projects. The Diversion Ditch takes floodwaters out of Bens Branch, which runs diagonally through the center of Kingwood from St. Martha Catholic Church to River Grove Park.

Improving the Diversion Ditch would reduce flood risk for hundreds of homes and apartments, Kingwood High School, Town Center, and Kings Harbor. Both Bens Branch and the Diversion Ditch currently have a two-year level of service. That means they have a 50% chance of coming out of their banks in any given year.

The District started preliminary engineering in mid-2021. HCFCD will finally present that report to Commissioners Court on February 6, 2025.

Ramsey estimated today that the project could cost $60 million. However, he also indicated that U.S. Congressman Dan Crenshaw “got us enough money so we can do the final engineering.”

Eric Heppen, Precinct 3 engineer, later stated that once Commissioners Court approves the preliminary report, it will be made public.

Flickinger emphasized that he is talking with Montgomery County, trying to get them to retain more of their floodwaters. He raised concerns about a new 200,000 sq. ft. convention center planned for US59 at Valley Ranch. “That will generate a lot of runoff that could come down to us, unless we work together to find a way to hold that water up there.”

Houston City Council Member Fred Flickinger at same meeting.

Additional Floodgates for Lake Houston

Shortly after Harvey, many people pinned their flood-mitigation hopes on additional floodgates for the Lake Houston dam. The idea: to lower the lake faster when it becomes certain that a storm will flood the area. The existing gates have 1/15th the capacity of Lake Conroe’s. So Lake Houston must start releasing far earlier in advance of storms than Lake Conroe. And by the time Lake Houston is lowered, storms can veer away, wasting valuable water.

So Conroe tends to hold its water back until it is absolutely certain. At that point, it has no other choice than to release water at high rates that flood people downstream.

Being able to lower Lake Houston faster would let Lake Conroe release earlier and slower, smoothing out flood peaks downstream.

Ramsey estimated the cost of 11 new floodgates that could release 80,000 cubic feet per second at $150 million. He said the final engineering should be completed this year. He also said that bidding and construction could start in 2026.

Legal Changes Governing Pre-Release of Water

Flickinger addressed a related legal issue. State law limits the release of water from lakes; it must be only for defined beneficial uses and flood control is not one of them.

So, Flickinger is working with State Rep. Charles Cunningham to change that and increase the limit. “Bottom line,” he said, “is that we need to release more water sooner rather than holding it back until we’re adding to the crest of the flood.”

Flickinger is also working with the San Jacinto River Authority on these changes.

Edgewater Park

After Harvey, the County acquired land on the northeast corner of the West Fork and US59, which will turn into Edgewater Park. It will also connect the Houston Parks Board’s West Fork Greenway with the Spring Creek Nature Trail. Ramsey said the plans will be made public very soon. After the meeting, Precinct 3 engineer Eric Heppen confirmed the plans were 99% complete.

Ramsey said, “Soon, you’ll be able to go from Kingwood to Tomball and not cross a road.” That should be a tremendous draw for hikers and bikers and the entire area.

Dredging

Flickinger discussed two aspects of dredging not covered in last night’s post. First, he is seeking additional funding to continue the current program while the dredge is on the lake. Second, he feels opportunities exist to increase efficiency.

I asked what he meant by that. FEMA restrictions on the funds currently being used limit the dredging to “pre-Harvey” conditions. That means, Callan Marine, the contractor, must dredge to different depths to match the exact bottom profile that existed before Harvey. And that requires repositioning the dredge more than if you were just dredging to a uniform depth across wide areas.

The search for additional funding has led Flickinger to the City, the Coastal Water Authority (CWA) and former State Representative Dan Huberty. Huberty was appointed to the board of CWA last last year by Houston Mayor John Whitmire.

Medians

Several people from the audience questioned Flickinger about the medians along Kingwood Drive. He touted the success of his first Median Madness event in November 2024 and announced another on February 22, 2025. Mark your calendar now.

More than 50 volunteers participated in the last vine-cutting extravaganza. He hopes for many more volunteers this time.

Flood Tunnels

The county is getting ready to launch the next phase of its flood tunnel study. Ramsey emphasized that there isn’t enough room in Harris County to poke enough holes in the ground to solve all of our flooding problems. He sees tunnels that carry floodwater from strategic locations as essential parts of the solution.

Eric Heppen, Ramsey’s engineer said that by burying the 40 foot tunnels 80 feet underground, you can double the conveyance in some watersheds, sidestep environmental issues, and avoid having to condemn property.

But many issues have yet to be worked out. For instance, will tunnels be constructed to relieve 2-year, 5-year, 10-year, 25-year or 50-year flooding? More to follow when details become available.

Subsidence

Harris County estimates the area east of Lake Houston will grow by 18,000 homes in the next 10 years. But there currently are no plans to provide them with surface water. So, they will pump groundwater. That means subsidence. And subsidence means flooding, according to Ramsey. He pointed to Conroe as an example. The City’s groundwater pumping has caused subsidence as far south as Harris County.

Posted by Bob Rehak on 1/16/25

2697 Days since Hurricane Harvey

August Flood Digest: Brief Summaries of Nine Items in the News

Here’s a short digest of nine flood-related items in the news this month.

Fifth Anniversary of Harvey

This month marks the fifth anniversary of Hurricane Harvey. It’s hard to pinpoint an exact day for Harvey. The system moved off of Africa on August 13, 2017. It became a tropical storm on the 17th; moved into the Gulf on the 22nd; became a Cat 4 hurricane; and made landfall at Port Aransas on the 25th. The outer bands reached Harris County on the 26th.

Harvey dumped heavy rain over Houston for four days. It started moving back offshore on the 29th and 30th. Ninety percent of the river forecast points in southeast Texas reached flood stage; forty-six percent reached new record levels. Harvey dumped more rain than any storm in the history of North America. For more information, see the Hurricane Harvey tab on the Reports Page.

West Fork San Jacinto During Harvey. Looking NE toward Kingwood from the Townsend Park N Ride.

New SJRA Director From Lake Conroe

Most flooding in the Lake Houston Area during Harvey happened after the SJRA started releasing 79,000 cubic feet per second (CFS) from Lake Conroe to save homes there. Many Lake-Houston-Area residents blamed the absence of downstream representation on the SJRA board for what they saw as disregard for their property.

After touring the extensive damage by helicopter, Governor Abbott appointed two Lake-Houston-Area residents (Kaaren Cambio and Mark Micheletti) to the seven-person board. Cambio later resigned to avoid a conflict of interest when she joined Congressman Dan Crenshaw’s staff. Last month, the Governor appointed a Lake Conroe resident to fill her vacancy, Stephanie Johnson. That now leaves Micheletti as the lone downstream representative.

Lone Star Groundwater Conservation District Elections

Sometimes it seems that the main requirements for membership on the LSGCD board are half a brain, a willingness to kiss Simon Sequiera’s ring and indifference to science. Sequiera owns Quadvest, the largest private groundwater pumping company in Montgomery County. And excessive groundwater pumping in MoCo has been linked to subsidence and flooding. But concerned citizens will have a chance to take back the LSGCD board from a slate of directors backed by Sequiera. The deadline for applying is August 22. This page on the LSGCD site is all about the election and how to file if you are interested.

Edgewater Park

Harris County Precinct 3 is trying to jumpstart the development of Edgewater Park at 59 and the San Jacinto West Fork. The county has stated it is hiring a new consultant to re-design the park and that construction could begin 1 to 2 years from now. Quiddity Engineering will get the nod. The project will provide a boat launch, an additional park for the Humble/Kingwood Area, and a connection to the Spring Creek Greenway hike and bike trail. Quiddity’s contract will cover design, engineering, and other pre-construction expenses. Quiddity is the new name for Jones and Carter.

Houston Planning & Development Department News

The Planning and Development Department has a new initiative called Livable Places. The objective: create more housing options for Houstonians. The four options they visualize all increase housing density and impervious cover. I wrote them asking, “Won’t that increase flooding?” In essence, they said, “But it may help other places stay green.” True. But that’s not going to help flooding in the City much. Wasn’t our Drainage Fee designed to provide an incentive to REDUCE impervious cover. Oh well. These are different times. Can we get our drainage fees back now?

Flood Tunnels

Harris County Flood Control District (HCFCD) released Phase 2 of its $30 billion flood tunnel study last month – along with a recommendation to study the recommendations in more detail. The current plan for Phase 3 is to spend the next 4-6 months:

  • Working with the Army Corps to explore possible federal involvement
  • Scoping the Phase 3 study
  • Beginning procurement.

HCFCD hopes to start Phase 3 in early 2023. Said Scott Elmer, P.E. CFM and Assistant Director of Operations for HCFCD, “We expect it to take approximately 3 years to complete.” For the complete Phase 2 study, click here.

GLO HARP Program Deadline

The Texas General Land Office (GLO) announced that applications for its Homeowner Assistance and Reimbursement Program (HARP) will close at 5 p.m. on Aug. 31, 2022. Those include applications for repairs/rebuilds from Tropical Storm Imelda in 2019. To be eligible, you must submit applications by the deadline … unless funding runs out first. So hurry. 

The program includes repair or reconstruction of owner-occupied single-family homes and reimbursement up to $50,000 for certain out-of-pocket expenses incurred for reconstruction, rehabilitation, or mitigation. Repayment of SBA loans is also eligible for reimbursement.

The GLO has $71,604,000 to help residents of Harris, Chambers, Liberty, Jefferson, Montgomery, Orange, and San Jacinto counties. HARP is only available for a primary residences, not second homes. Interested homeowners should visit recovery.texas.gov/harp to apply online or download an application.

Harris County Attrition and Pay Reports

As reported in April, the loss of employees and managers in dozens of Harris County departments has created a brain drain that impacts delivery of county services. On Tuesday, 8/2/22, Commissioners considered two related reports. The first had to do with attrition. The second had to do with pay and benefits.

Commissioners did not discuss the first, but they did discuss the second at length. They also voted unanimously to have the Office of Management and Budget investigate pay disparities. Certain commissioners wanted to apply equity guidelines to low-paid employees and freeze pay for those making more. I didn’t hear the words “Pay for Performance” once during the discussion.

In the end, commissioners recommended having HR create a job architecture, pay structure, and new evaluations that would determine pay increases or freezes. More in future posts.

New Bond Package

Discussion of a new $1.2 billion bond package consumed the last 90 minutes of commissioners court this week. The County Administrator still cannot say where the money is actually needed. Commissioners Adrian Garcia and Rodney Ellis want to apply equity guidelines to this bond. And neither wants to say which projects they would spend the money on. Garcia even threatened in a previous meeting that Republican-leaning precincts would not get ANY of the money if their commissioners voted NO on the bond.

When Hidalgo suggested guidelines for distribution of the money, Garcia stomped out of the meeting. He later reluctantly agreed to a split that would give his precinct and Ellis’ $380 million each while Republican precincts would get only $220 million each.

During the debate, it came out that much of the money from the 2015 bond program still has not been spent. That raised the question, “Why do we need another bond?”

Bragging About Trickery on One Bond While Pitching Another

Also, Commissioner Rodney Ellis publicly bragged that he purposefully didn’t define “equity” in the 2018 flood bond. “It was side language,” he said. “It was not in the language that was on the ballot, but that was the side agreement we agreed to.”

Ellis later said, “Those poor neighborhoods are the ones who have gotten the short end of the process.” But the HCFCD July flood-bond update shows that Halls, Greens, White Oak, Brays and Hunting Bayou Watersheds have received $400 million out of the $1 billion spent to date from the flood bond. Twenty percent of the watersheds are getting 40% of the money. Short end?

I personally don’t plan to vote for another bond until I start seeing some benefit from the last two. Especially when there’s no guarantee how, where or on what the money will be spent. To me, this looks like a $1.2 billion dollar slush fund for Garcia and Ellis.

Posted by Bob Rehak on 8/6/22

1803 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.