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Union County Stormwater Management & Drainage Engineering

Union County property owners face specific drainage and stormwater requirements governed by the Suwannee River Water Management District (SRWMD). CivilSmart's Licensed Professional Engineers provide PE-stamped drainage plans, stormwater management designs, and full permit coordination for residential and commercial projects throughout Union County.

1,000+ Projects 100% Permit Approval Since 2004
Engineering Services

Our Engineering Services in Union County

Union County drainage projects require PE-stamped engineering plans that comply with SRWMD Environmental Resource Permit (ERP) standards. Our Licensed Professional Engineers deliver drainage designs, stormwater management, and permit services throughout Union County.

Residential Drainage Design

PE-stamped drainage plans for Union County homes. Yard flooding, pool drainage, grading permits, and stormwater management for residential properties.

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Commercial Stormwater

Commercial stormwater management for Union County developments. Site plans, detention/retention design, and SRWMD ERP compliance.

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Permit Services

Full drainage permit management for Union County. SRWMD ERP applications, and local permit processing.

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Union County Drainage Regulations

Governed by the Suwannee River Water Management District (SRWMD)

SRWMD ERP compliance under statewide Chapter 62-330 standards

SRWMD ERP compliance under statewide Chapter 62-330 standards

Santa Fe River basin water quality protection requirements

Santa Fe River basin water quality protection requirements

Rural county drainage design with high water table considerations

Rural county drainage design with high water table considerations

Design Storm

Statewide standards (Chapter 62-330)

Special Requirements

  • SRWMD ERP compliance under statewide Chapter 62-330 standards
  • Santa Fe River basin water quality protection requirements
  • Rural county drainage design with high water table considerations

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Frequently Asked Questions

Union County Drainage Engineering FAQ

Yes, Union County requires drainage plans for development and redevelopment projects. Union County falls under the Suwannee River Water Management District (SRWMD), which administers Environmental Resource Permits (ERPs) for projects exceeding general permit thresholds. A Licensed Professional Engineer must prepare and seal drainage designs for permit submission. CivilSmart handles the entire permitting process from design through approval.
Drainage engineering in Union County costs $3,000–$8,000 for standard residential properties and $5,000–$15,000+ for complex projects involving flood zones, retention/detention systems, or large lots. Commercial stormwater management starts at $10,000 and scales with project complexity. Every CivilSmart project begins with a free custom quote based on your specific property and SRWMD regulatory requirements.

Ready to Solve Your Union County Drainage Problem?

Get a free quote from Florida's drainage engineering specialists. PE-stamped plans, full permit coordination, and 100% approval rate.

Licensed Professional Engineers | 1,000+ Projects | 100% Permit Approval | Since 2004