Harris County Taps Flood Resilience Trust For Another $64.8 Million

In the 1/31/2023 Harris County Commissioners Court Meeting, Commissioners voted to use another $64.8 million from the Harris County Flood Resilience Trust to keep 11 projects moving. All but one are in watersheds with a majority of low-to-moderate income (LMI) residents.

Projects Approved for Funding

Halls Bayou received:
  • $600,000 for construction of a stormwater detention basin
  • $1 million for channel conveyance improvements
  • $11.45 million for another channel conveyance improvement project.

Halls Bayou’s population is 72.5% LMI, the highest in the county.

Sims Bayou received:
  • $3 million for a stormwater detention basin and channel conveyance improvements
  • $4.4 million for another stormwater detention basin project.

Sims Bayou’s population is 60.8% LMI.

Greens Bayou received:
  • $2.3 million for mid-reach channel conveyance improvements
  • $4.5 million for the Smith Road channel diversion project
  • $1.8 for improvements to the Cutten Road Stormwater Detention Basin (Precinct 3)
  • $11.3 for the next phase of the Lauder Stormwater Detention Basin

Greens Bayou’s population is 59.8% LMI.

White Oak Bayou received:
  • $18 million for construction of the Inwood Forest Stormwater Detention Basin.

White Oak Bayou’s population is 51.9% LMI.

Armand Bayou received:
  • $6.5 million for convenance improvements along a tributary, Horsepen Bayou.

Armand Bayou’s population is 28.4% LMI.

All but one of the projects are in Commissioner Rodney Ellis’ Precinct 1 and Commissioner Adrian Garcia’s Precinct 2.

The lone project in Precinct 3 (Commissioner Tom Ramsey) will benefit Precincts 1 and 2 because Greens Bayou drains through those precincts.

About the Flood Resilience Trust

The Flood Resilience Trust uses Harris County Tollroad Authority money to backstop 2018 Flood Bond Projects that have come up short to date on Partnership Funding.

After these expenditures, $31.7 million will remain in the Flood Resilience Trust.

Of the $64.8 million approved for expenditure, $24.5 million will help make up for partnership funding shortages. The remainder will help make up for cost escalation.

For a full discussion of the expenditures and the Trust, see the table on the last page of this summary provided to Commissioners by the Flood Control District.

None of these Trust withdrawals benefit Spring Creek, Cypress Creek, San Jacinto, or Luce watersheds.

watershed map of Harris County
Harris County Watershed Map

$750 Million In HUD Funds Not Discussed

Commissioners did not discuss the status of the long-awaited Method of Distribution (MOD) for the $750 million grant allocated to Harris County by the the Texas General Land Office and the U.S. Department of Housing and Urban Development. The MOD details the county’s plan to spend the money. Pre-approval is necessary to ensure the plan complies with HUD requirements. The County has known it would get the money for one year and nine months. H-GAC, which learned of a similar $488 million grant on the same day in 2021, got its MOD approved early last year.

Curiously, Harris County Community Services Department (CSD) learned it received conditional approval of a DRAFT MOD on January 25th, almost a full week before the January 31 Commissioner’s Court Meeting. Yet the approval was not on the agenda for discussion.

How Will Flood Bond Be Completed?

During the meeting, however, commissioners talked at length about a shortfall in partner funding and how to fill the gap.

Garcia fears there won’t be enough funding to do all the projects in the flood bond. But with the $750 million in HUD funds and money in the Flood Resilience Trust, the County could complete every project in the Flood Bond. That makes the County’s recommendation to shift money away from flood mitigation all the more puzzling. Flood Control would get only $325 million in CSD’s MOD. That wouldn’t even complete all the planned projects in the Halls Bayou Watershed.

Meanwhile, the San Jacinto had $223 million in planned flood bond projects. Of that amount, we have received only 13% so far while Brays Bayou has received 79% of its planned budget.

Posted by Bob Rehak on 2/6/2023 based on information provided by the Harris County Flood Control District

1987 Days since Hurricane Harvey

Montgomery, Liberty Counties Still Have Not Adopted Minimum Drainage Recommendations

After Hurricane Harvey, Harris County Engineering examined regulations throughout the region and recommended minimum drainage standards to reduce future flooding in the region’s cities and counties. Harris County even offered to pay the cost of inventorying existing standards and having an engineering firm draft recommended revisions. But almost 2000 days after Harvey, only half of the area’s cities and counties have taken action. Among those not acting: Montgomery and Liberty Counties. Here’s a breakdown of who has done what as of January 18, 2023, according to Harris County.

Already Upgraded

Twenty took Harris County up on its offer. They have already successfully updated their drainage regulations. They include:

  • Cities of
    • Baytown
    • Bellaire
    • Bunker Hill Village
    • Deer Park
    • El Lago
    • Friendswood
    • Galena Park
    • Hilshire Village
    • Houston
    • Humble
    • Jersey Village
    • Katy
    • La Porte
    • Pasadena
    • Piney Point Village
    • Seabrook
    • Southside Place
    • Taylor Lake Village
    • Tomball
  • Waller County

Considered Updates But Haven’t Acted

Twelve had requested and received an analysis, but had not yet implemented recommendations. They include:

  • Cities of:
    • Hedwig Village
    • Jacinto City
    • League City
    • Missouri City
    • Nassau Bay
    • Pearland
    • Shoreacres
    • South Houston
    • Spring Valley
    • Webster
    • West University
  • Fort Bend County

Not Acting

Eight have not updated ordinances and regulations. These include communities that did not respond to and those that refused Harris County’s offer. They include:

  • Cities:
    • Hunter’s Creek Village
    • Morgan’s Point
    • Stafford
    • Waller
  • Counties:
    • Brazoria
    • Galveston
    • Liberty
    • Montgomery

In fairness, Montgomery County did hire a firm in August 2022 to update/revise its drainage criteria manual and subdivision rules. The scope of work included examining some of the recommendations below made by Harris County. But work was expected to take at least a year.

Recommendations for Minimum Drainage Standards

The minimum drainage standards recommended by Harris County included:

  • Use Atlas 14 rainfall rates for sizing storm water conveyance and detention systems.
  • Require a minimum detention rate of 0.55 acre feet per acre for any new development on tracts one acre or larger. However, single-family residential structures and accessory buildings on existing lots would be exempt.
  • Prohibit the use of hydrographic timing as a substitute for detention on any project, unless it directly outfalls into Galveston Bay.
  • Require “no net fill” in the current mapped 500-year flood plain, except in areas identified as coastal zones only.
  • Require minimum Finished Floor Elevation (FFE) of new habitable structures be established at or waterproofed to the 500-year flood elevation as shown on the effective Flood Insurance Study.

I would add one more to the list:

  • No clearing or grading before environmental and drainage studies are completed, and during grading, measures are taken to protect neighbors from runoff.

This seems to be particularly troublesome issue for those surrounding new developments.

Self Interest

Harris County Engineering originally positioned adoption of the minimum drainage standards as a condition for receiving partnership money from the 2018 flood bond.

Clearly, not everyone sees that has a powerful incentive. Those outside Harris County likely see little benefit, especially since the Equity Prioritization Framework has delayed funding in those areas.

Perhaps Harris County should have emphasized how adoption of the minimum standards could help reduce flooding for ALL people in the region – including those within Montgomery and Liberty Counties.

During heavy rains in late January, I received dozens of reports of flooding in Montgomery and Liberty Counties. As growth in surrounding areas explodes, lax regulations are starting to inflict suffering on those area’s own citizens.

They should adopt higher standards for their own benefit, not just Harris County’s.

Photo taken January 30, 2023 along Harris/MoCo border near San Jacinto West Fork after 1.32 inches of rain.

Posted by Bob Rehak on 2/5/23

1986 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.

Adventure Awaits: Laurel Springs RV Resort Opens

Adventure awaits. After more than a year under construction, the controversial Laurel Springs RV Resort has finally opened between the Union Pacific Railroad tracks that parallel Loop 494 and Lakewood Cove.

During construction, contractors:

Oh, and then there were the mysterious, unexplained black spots that kept showing up in the detention basin.

Grand Opening Theme: Adventure Awaits

With all that in mind, the Laurel Springs RV Resort came up with the perfect theme for its Grand Opening: “Adventure Awaits.”

In lieu of Grand Opening banners, marching bands, cookies and punch, the owner is offering 50% discounts through February 15th. The online booking form showed one flat rate – $69 per night – for all spots, sizes, and lengths of stay.

But the form was a bit confusing; it showed yucca trees and mountains in the background! Imagine the surprise when the snowbirds arrive!

Photos Taken During Grand Opening

Here’s what the resort looked like earlier this week.

Looking NNW from over Lakewood Cove
Looking NNE from over power line corridor
Northern portion was not yet complete.
Looking S. Ideal spot for railroad buffs.
Water collecting below detention basin has not dried in months.

I counted ten RVs on the day I took these photos. But I never did see the yucca trees and mountains featured on their reservation page.

Posted by Bob Rehak on 2/4/2023

1985 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.