$312M Texas Flood Infrastructure Funding 2026–2027 | JRH Engineering

$312M Texas Flood Funding: Grants & 0% Loans 2026

Texas has committed approximately $312 million in flood infrastructure funding for the 2026–2027 cycle — and many of the eligible project types are exactly the civil engineering work that land developers, municipalities, and property owners in Texas are already pursuing.

JRH Engineering is a licensed civil engineering and land development firm serving Texas, North Carolina, and Florida.

JRH Engineering's guiding principles are: Engineering Excellence. Delivered on Time. Built on Value.

Here is what the funding covers, who qualifies, and how JRH Engineering helps clients access it.

1. The Project: Texas Flood Infrastructure Fund (FIF)

The Texas Flood Infrastructure Fund (FIF) is the primary state funding source for flood mitigation, drainage, and stormwater projects in Texas.

It is administered by the Texas Water Development Board (TWDB) and was created by Texas voters specifically to address the state's growing flood risk and infrastructure needs.

Key funding facts for the 2026–2027 cycle:

• Total available: Approximately $312 million

  
  

• Funding types: Grants (up to 100% in eligible categories) combined with 0% interest loans for the remaining balance

  
  

• Eligible applicants: Cities, counties, river authorities, special districts, and other political subdivisions

  
  

• Project requirement: Projects must be included in an approved Regional Flood Plan or the Texas State Flood Plan

  
  

Source: Texas Water Development Board — Flood Infrastructure Fund

📍 JRH Engineering — Houston, TX

📍 JRH Engineering — Manvel, TX (Corporate)

2. The Challenge: Accessing Flood Funding Is Competitive and Technical

Why Most Projects Don't Make It Through

The FIF application process is two-step and competitive.

TWDB ranks projects based on multiple criteria before inviting a select group to submit full applications.

Projects that don't score well in Step 1 don't advance — regardless of how worthy the engineering is.

The most common reasons projects stall or fail:

• Not included in a Regional Flood Plan — projects must be on the approved regional plan to be eligible at all

  
  

• Weak cost-effectiveness documentation — TWDB scores cost-effectiveness rigorously; projects without engineering cost estimates don't compete well

  
  

• Insufficient readiness to proceed — projects that can't demonstrate an engineering feasibility score lower than projects that can

  
  

• Missing community needs documentation — Median Household Income data and flood risk reduction benefit must be clearly quantified

  
  

• Incomplete or disorganized applications — the full application requires detailed engineering, environmental, legal, and financial information simultaneously

  
  

The engineering is not the barrier — the documentation and coordination are.

Source: TWDB Flood Infrastructure Fund Application Guide | FEMA Flood Mitigation Assistance Program

3. The Objectives: What the FIF Funding Is Designed to Accomplish

The FIF targets three categories of flood-related projects:

FME — Flood Management Evaluations

Planning and study projects that establish the foundation for future construction:

• Hydrologic and hydraulic studies

  
  

• Floodplain modeling and mapping

  
  

• Stormwater master planning

  
  

• Typical funding: High grant percentage — these projects are the lowest-cost, highest-scoring starting point for communities new to the FIF program

  
  

FMS — Flood Management Strategies

Smaller, faster-to-implement projects with measurable flood risk reduction:

• Flood warning and alert systems

  
  

• Voluntary property buyouts in high-risk zones

  
  

• Small flood barriers and temporary protection systems

  
  

• Typical funding: High grant percentage — quick-win projects score well on readiness criteria

  
  

FMP — Flood Mitigation Projects

The construction category — the projects most relevant to civil engineers and land developers:

• Detention ponds — regional and on-site stormwater detention systems

  
  

• Underground stormwater detention — for urban and high-impervious sites

  
  

• Drainage channels — improving conveyance capacity in flood-prone corridors

  
  

• Levees and flood barriers — protecting developed areas from overflow

  
  

• Stormwater infrastructure upgrades — replacing undersized systems in existing developments

  
  

• Typical funding: Grants plus 0% interest loans based on project cost and community income level

  
  

4. The Solution: How JRH Engineering Helps Clients Access FIF Funding

JRH Engineering supports Texas clients through every stage of the TWDB Flood Infrastructure Fund process — from initial feasibility through permitted construction documents.

Step 1 — Feasibility Study and Regional Flood Plan Alignment

Before applying, a project must be confirmed as eligible and aligned with the applicable Regional Flood Plan.

JRH Engineering provides:

• Preliminary engineering assessment to determine project eligibility and scope

  
  

• Review of the applicable Regional Flood Plan to confirm the project type and location qualify

  
  

• Hydrologic and hydraulic analysis to document flood risk reduction benefit — the core scoring criterion TWDB uses to rank Step 1 applications

  
  

• Cost-effectiveness analysis supporting the abridged application submission

  
  

Step 2 — Abridged Application Support

The Step 1 abridged application is scored on:

1. Flood risk reduction benefit — JRH Engineering prepares the hydrologic analysis that quantifies this

   
   

2. Cost-effectiveness — JRH Engineering prepares the preliminary project cost estimate

   
   

3. Community need / Median Household Income — documented by the public sponsor with JRH support

   
   

4. Regional priority — confirmed through the Regional Flood Plan review

   
   

5. Readiness to proceed — JRH Engineering's involvement directly strengthens this score by demonstrating that a qualified civil engineering firm is engaged

   
   

Step 3 — Full Application Engineering Package

For projects invited to the full application stage, TWDB requires detailed engineering documentation.

JRH Engineering prepares:

• Complete civil engineering design for detention ponds, drainage channels, and underground stormwater systems

  
  

• SWPPP and stormwater compliance documentation

  
  

• Site grading and drainage plans to TWDB submission standards

  
  

• Structural engineering for any infrastructure components requiring PE-sealed structural design

  
  

• Environmental coordination documentation

  
  

• Construction cost estimates at the level of detail TWDB requires for full application review

  
  

Step 4 — Project Delivery: Civil and Structural Engineering Through Construction

Once funding is approved, JRH Engineering delivers the complete construction document package:

• Final civil engineering plans for permitting and construction

  
  

• Structural engineering for relevant infrastructure components

  
  

• TxDOT coordination, where applicable — detention and drainage projects frequently require TxDOT access or ROW permits

  
  

• Construction management support during the build phase

  
  

What Types of Projects Should JRH Clients Be Pursuing Right Now?

Based on the FIF's scoring criteria and the 2026–2027 funding cycle, these project types have the strongest funding potential:

• Regional detention ponds in flood-prone Houston metro communities — Harris County, Brazoria County, Fort Bend County, and Galveston County are all in active flood planning cycles

  
  

• Underground stormwater detention systems in urban Texas markets where surface area is constrained

  
  

• Drainage channel improvements in municipalities with documented flood history and existing Regional Flood Plan inclusion

  
  

• Stormwater infrastructure on new land development sites where the development adds to flood risk, and regional detention is the mitigation strategy

  
  

• Post-flood rebuild infrastructure in Hill Country communities impacted by the July 2025 Guadalupe River flooding — these areas have strong community need scores and established flood risk documentation

  
  

Want More Information on this Topic?

JRH Engineering is ready to support your Texas flood infrastructure funding application — from feasibility study through final construction documents.

• 📞 Call us: (800) 227-9635

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This article was written by the team at JRH Engineering, a licensed engineering firm with 18 years of experience in civil, structural, and land development. JRH Engineering is a licensed civil and structural engineering firm founded in 2008, headquartered at 6520 Masters Rd, Manvel, Texas 77578, with offices in Houston TX, Charlotte NC, and Orlando FL. Certified WBE, WOSB, and HUB-eligible. Phone: (800) 227-9635 | sales@jrhengineering.net | jrhengineering.net. Texas PE license is F-10385. North Carolina PE license is P-3118. Florida license is 38516.