June 9, 2026
Texas HB500 WSIG Grant: Is Your Water Project Ready?
Updated August 31, 2026 to reflect post-application WSIG Guidance.
A Rare 100% Grant Opportunity for Eligible Texas Water Projects
Texas cities, counties, districts, and engineers are looking closely at HB500’s Water Supply and Infrastructure Grants (WSIG) opportunity. The program provides 100% grant funding with no local match for eligible project costs, subject to TWDB eligibility requirements and applicable funding caps.
Applications for the 2026 funding cycle are now closed, and TWDB is reviewing submissions.
That changes the immediate question. For applicants, it's no longer simply, “Can we get the application in?” It's whether the project is actually prepared to move forward if funding is awarded.
A water line extension, storage tank, water loss project, or other infrastructure improvement can look good on paper and still lose time because easements are missing, title is unclear, utility conflicts remain unresolved, or other project requirements aren't complete.
A note for Water Supply Corporations: WSCs are not eligible to receive WSIG funding directly or through a pass-through grant. TWDB does allow an eligible political subdivision to undertake an eligible project that benefits a WSC when the applicant owns the project and constructed assets while the grant is outstanding. For WSCs, TWDB is separately developing the Texas Water Supply Corporations Grant (TWSCG). We have a current overview of that opportunity here.
Why Land, Easements, and Title Research Matter
Water infrastructure projects often cross private land, existing public right-of-way, railroad corridors, utility easements, creek crossings, or older subdivisions. Each one can create title and access issues.
An easement is a legal right to use someone else’s property for a specific purpose. For a water project, that may include the right to install, operate, maintain, repair, and replace a pipeline or facility.
A title issue is a problem with determining who owns the property or who has legal rights in it. Texas projects often run into:
Undivided family ownership
Deceased owners with no probate filed
Gaps between appraisal district records and deed records
Prior easements that were never released
Overlapping utility rights
Mineral, access, or railroad complications
These issues are not just paperwork problems. They affect bid dates, construction access, reimbursement timing, and whether a project can truthfully be described as ready.
What HB500 WSIG Funding Is Really Solving
HB500 WSIG is aimed at a very real Texas problem: most communities need water infrastructure faster than they can finance, design, permit, acquire property, and construct it.
Years of deferred maintenance, rapid population growth, and increasing regulatory requirements have left many systems struggling to keep pace.
Eligible projects generally focus on water supply and water infrastructure, including projects that address water loss, TCEQ violations, system replacement, reuse for potable use, and additional water supply. TWDB’s implementation plan excludes wastewater, drainage, and flood control projects from this funding.
The Schedule Risk: “Ready to Proceed” Means More Than Design
For WSIG, “ready to proceed” is not a casual phrase. TWDB defines readiness as having environmental coordination, land and easement acquisition, permitting, design, and required regulatory approvals completed.
That can create a disconnect for project teams. Engineering may be well advanced, while the land-rights file may not be at the same point.
Common schedule blockers include:
Missing permanent water line easements
Temporary construction easements not secured
Unresolved heirs or probate issues
Utility conflicts not identified until late design
Potential condemnation timelines not accounted for, where applicable
Project limits changing after title work begins
Readiness matters differently depending on the applicant and funding request. Entities serving more than 150,000 people could request construction funding only and had to be ready to proceed at application. Entities serving 150,000 or fewer could request planning, acquisition, design, or construction funding; if they requested construction only, that project also had to be ready to proceed. Smaller ready-to-proceed projects could also receive additional prioritization points.
That is a hard reality: a project can be engineered well and still lose time because the acquisition work started too late.
Avoid These 5 Common Project Mistakes
The most common mistakes are not always in the application form. They are in the project assumptions.
Mistake 1: Waiting Until Final Design to Begin ROW Acquisition
Title and ownership research, existing easement review, and acquisition planning should start early enough to move alongside design. Actual acquisition can then follow sufficiently defined project limits rather than starting from scratch when the plans are nearly complete.
Mistake 2: Assuming CAD Ownership is Sufficient Title Verification
CAD records are useful, but they are not title research. Deeds, probate, plats, easements, and recorded instruments matter.
Mistake 3: Assuming the Existing Easement Includes Construction Workspace
Temporary workspace is easy to assume and frustrating to discover late. Some older easements may contain construction rights limited to the original installation; others may not provide the working space a new project requires. Before construction, compare the recorded rights to the actual construction footprint and determine whether additional temporary rights may be needed.
Mistake 4: Thinking You Are “Ready to Proceed” When You Are Not
For WSIG, readiness includes more than engineering. Land, easements, environmental coordination, permits, and approvals must line up and be fully acquired.
Mistake 5: Starting Procurement Without Checking WSIG Requirements
WSIG requirements can affect bid and construction documents. For example, TWDB specifically requires applicable U.S. Iron and Steel provisions to be incorporated for the work to remain eligible.
If procurement is moving while funding is still pending, check the applicable WSIG requirements before advertising, awarding, or executing the work.
Why Engineers & Land Teams Need to Work Together Earlier
TWDB's implementation timeline anticipates funding commitments beginning in Fall 2026 and closings through May 1, 2027. The back end of the schedule matters too: all project work must be completed by January 31, 2031, and construction closeout documents, including final payment requests, must be submitted by February 28, 2031. Funds cannot be released from escrow after August 31, 2031, and any remaining funds and accrued interest must ultimately be returned.
A project team should be asking:
Are easements complete or realistically obtainable?
Are utility conflicts known?
Can the project work be completed within TWDB's required timeframe?
Are project-cost records and supporting documentation organized now?
Imagine a city designing a new transmission main along an existing county road. Final plans are nearly complete, but later records research shows that portions of the corridor may not carry the property rights assumed for the proposed utility work. Additional easements may be needed, probate issues surface on two parcels, and acquisition now has to catch up to the construction schedule.
The engineering didn't fail. The land side of the project simply wasn't ready for construction.
Bringing the land and engineering teams together earlier gives the project more time to surface and resolve those issues before they reach construction. We leave the design work to the engineer and focus on the property-rights work around it.
Applications Are In. Now the Review Begins.
The July 30 application deadline has passed, and TWDB is now reviewing submitted projects.
For applicants, the immediate job is staying responsive during review while continuing to move the underlying project forward where appropriate. That may mean keeping engineering on schedule, resolving property issues, advancing permits and agency coordination, or making sure the records supporting the application are easy to produce if TWDB asks for them.
We broke down the current review process, TWDB's three-business-day correction window, and what applicants can be doing while they wait here:
For current and updated information post-application, visit our newest blog: You Submitted a Texas WSIG Application. What Happens Next?
🛠️ If WSIG Moves Forward, Is the Land Side Ready?
Funding doesn't resolve the land work automatically. If the project involves a new site, permanent or temporary easements, older recorded rights, roadway crossings, or utility conflicts, those issues can carry their own schedule.
TerraServ helps Texas municipalities, districts, engineers, and infrastructure teams research existing property rights, identify ownership and title issues, support easement and site acquisition, and coordinate land-related issues alongside the project schedule.
Have a WSIG project with a few land-side questions still open? We're happy to compare notes.
📞 We love to chat, call us direct at: (512) 277-5497 or reach out to us at TerraServ@TerraServTX.com
TerraServ is not the Texas Water Development Board and does not determine grant eligibility. This article summarizes public TWDB guidance for general informational purposes and does not constitute legal or engineering advice. WSIG requirements and property-rights issues are project-specific and should be evaluated using current agency guidance, project records, and appropriate professional advice.