Statewide Service Area

Drainage Engineering in Hillsborough County

Drainage engineering for Tampa and Hillsborough County, tackling $100M+ flood infrastructure projects, aging stormwater systems, and bowl-shaped topography challenges.

15+ Projects Completed
8 Cities Served
100% Permit Approval Rate
Our Services

Drainage Services in Hillsborough County

Professional drainage engineering solutions for residential and commercial properties.

Residential Drainage Design

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Commercial Storm Water Management

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Permit Services

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Local Regulations

Hillsborough County Drainage Requirements

Understanding Hillsborough County's local drainage regulations ensures your project proceeds smoothly and receives permit approval on the first submission.

  • SWFWMD Environmental Resource Permits for stormwater systems
  • Hillsborough County Stormwater Utility Fee assessments
  • City of Tampa stormwater planning and design standards
  • 25-year storm safety standard for public stormwater systems
  • FEMA Special Flood Hazard Area elevation requirements

Hillsborough County Environmental Data

Water Table 2-8 feet (shallow with clay layers causing additional pooling)
Flood Zone Extensive AE along Hillsborough River and bay, VE in coastal areas
Permit Authority Hillsborough County Public Works Stormwater Division + SWFWMD

Hillsborough County Public Works Stormwater Division

Phone: (813) 272-5912

Hillsborough County coordinates with SWFWMD and assesses annual stormwater utility fees on developed properties. City of Tampa has separate stormwater planning and design standards. 25-year storm safety standard applies.

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Frequently Asked Questions

Hillsborough County Drainage FAQs

How much does drainage design cost in Hillsborough County?
Drainage design in Hillsborough County typically ranges from $2,500 to $8,000 for residential projects and $10,000 to $50,000+ for commercial work. Tampa's complex topography and aging infrastructure may affect project scope. Annual stormwater utility fees also apply to developed properties.
Do I need a permit for drainage work in Hillsborough County?
Yes. Hillsborough County requires stormwater permits through Public Works plus SWFWMD Environmental Resource Permits. The City of Tampa has its own stormwater planning and design standards. The 25-year storm safety standard applies to public stormwater systems. Annual stormwater utility fees are assessed on developed properties.
What are the biggest drainage challenges in Hillsborough County?
Tampa's bowl-shaped topography directs water toward Hillsborough Bay faster than systems can handle. The multi-phase South Howard Flood Relief project addresses chronic structural flooding. Aging infrastructure, rising seas hindering stormwater outfalls, and clay soils preventing deep infiltration are major challenges.
What drainage services does StructureSmart offer in Hillsborough County?
We serve Tampa, Brandon, Plant City, Temple Terrace, Riverview, Valrico, Lutz, and all Hillsborough County communities with flood infrastructure design, aging system rehabilitation, commercial parking lot drainage, and SWFWMD permit coordination.

For land surveys in Hillsborough County, we recommend Apex Surveying & Mapping — Florida's #1 surveying firm covering all 67 counties. For 3D scanning and drone documentation of completed infrastructure, THE FUTURE 3D is America's industry leader.

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