"Texas, often referred to as the Lone Star State, is a thriving hub for economic growth and innovation, making it an attractive destination for commercial real estate investment." - Chris Evans

Understanding Drainage Surveys for Texas Commercial Sites

Drainage is one of the biggest challenges for commercial developments in Texas. Whether you’re building in Houston—known for flooding—or in any fast-growing metro, water must be managed properly.

A drainage-focused survey provides the data needed for safe, compliant development. Here’s what you need to know.

1. Identifying Natural Water Flow Patterns

A survey shows:

• Low areas

• High points

• Existing flow directions

• Natural drainage channels

This information drives engineering decisions.

2. Supporting Stormwater Management Plans

Texas municipalities have strict stormwater requirements. Surveys help engineers design:

• Retention ponds

• Detention systems

• Drainage pipes

• Swales

• Outfall structures

3. Preventing Flooding on Improvements

Drainage surveys ensure buildings and parking lots are placed above flood-prone areas.

4. Identifying Off-Site Drainage Impacts

Surveys reveal how the project affects neighboring parcels—critical for permitting.

Final Thoughts

Without a proper drainage survey, even the best commercial design can fail. South Texas Surveying provides drainage-focused topo surveys that keep developments compliant and flood-resistant.