Skip to main content

Lake County Stormwater Management & Drainage Engineering

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

1,000+ Projects 100% Permit Approval Since 2004

Our Engineering Services in Lake County

Licensed Professional Engineers delivering PE-stamped drainage designs, stormwater management, and permit services.

Residential Drainage Design

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

Learn More

Commercial Stormwater

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

Learn More

Permit Services

Full drainage permit management for Lake County. SJRWMD ERP applications, and local permit processing.

Learn More

Lake County Drainage Regulations

Governed by the St. Johns River Water Management District (SJRWMD)

Local Stormwater Ordinance

Lake County enforces its own stormwater ordinance with requirements that may exceed SJRWMD minimums. Projects must comply with both local and district standards.

Swales required for residential

Swales required for residential

NPDES MS4 operator

NPDES MS4 operator

Design Storm

Two-pronged nutrient approach (post-2024)

Special Requirements

  • Swales required for residential
  • NPDES MS4 operator

How We Work in Lake County

1

Contact & Consult

Describe your Lake County drainage challenge. We assess your situation and outline the engineering approach.

2

Site Assessment

We evaluate your property, review existing conditions, survey elevations, and identify regulatory requirements.

3

Design & Engineering

Our licensed professional engineer creates SJRWMD-compliant drainage plans, PE-stamped and ready for permit submission.

4

Permit & Approval

We submit to SJRWMD and Lake County, manage revisions, and deliver your approved drainage permit.

We engineer the solution — you get the approved permit.

Get Your Free Lake County Drainage Quote

Leave your details and we'll reach out within 24 hours.

24-hour response guarantee. No obligation.

Lake County Drainage Engineering FAQ

Yes, Lake County requires drainage plans for development and redevelopment projects. Lake County falls under the St. Johns River Water Management District (SJRWMD), which administers Environmental Resource Permits (ERPs) for projects exceeding general permit thresholds. Professional engineering support is recommended for permit applications. CivilSmart handles the entire permitting process from design through approval.
Residential drainage design in Lake County typically ranges from $3,000–$8,000 for standard properties, with complex projects (flood zones, retention/detention systems, large lots) ranging from $5,000–$15,000+. 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 regulatory requirements.
Lake County drainage projects must comply with SJRWMD Environmental Resource Permit (ERP) requirements under Chapter 62-330, F.A.C. Additionally, Lake County enforces its own local stormwater ordinance that may impose stricter requirements than state minimums. Key local requirements include: Swales required for residential; NPDES MS4 operator. CivilSmart's engineers are experienced with all applicable Lake County regulations.

Ready to Solve Your Lake 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