Permit Services in Nassau County
Drainage permits in Nassau County require coordination between St. Johns River Water Management District and county development services. CivilSmart manages the entire permit lifecycle with a 100% approval rate — from application preparation through final approval.
What We Deliver in Nassau County
Permit application packages
Complete application forms, supporting documentation, and fee coordination for each permitting agency.
PE-sealed engineering plans
All required engineering drawings and calculations signed and sealed by Nassau County-licensed professional engineer.
SWPPP documentation
Stormwater Pollution Prevention Plan with erosion control details, maintenance schedules, and inspection protocols.
Comment response letters
Formal engineering responses to agency review comments with revised plans and supporting documentation.
Local Expertise in Nassau County
Nassau County falls under the jurisdiction of St. Johns River Water Management District, which applies Two-pronged nutrient approach (post-2024) criteria for stormwater design. Permit processing typically takes Variable — no fixed timeline; 30+ days for local coordination, with fees ranging from $100 to $14,000. Nassau County has its own drainage ordinance with specific requirements including roadway and drainage ordinance 99-17 (section 10.8) with specific elevation requirements. CivilSmart's engineers have deep experience navigating SJRWMD requirements and local regulations to deliver compliant permits engineering solutions.
SJRWMD Jurisdiction
Local Ordinance
Nassau County enforces additional drainage requirements: Roadway and Drainage Ordinance 99-17 (Section 10.8) with specific elevation requirements.
Permit Services Pricing
Starting at $1,500 for Nassau County projects.
Permit Coordination Only
$2,500 – $5,000
Application preparation, submission, and agency liaison for projects with existing engineering plans.
Full Permit Management
$5,000 – $15,000
Design, application, liaison, tracking, and comment response — full lifecycle permit management.
5-Year Recertification
$1,500 – $5,000
Required PE inspection and recertification of private drainage systems in Palm Beach and Broward counties.
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Permit Services in Nassau County — FAQ
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SB 7040 Explained: How Florida's Stormwater Law Affects Your Project
SB 7040 ratified nutrient reduction standards affecting ERP permits, project costs, and compliance requirements.
5-Year Drainage Recertification in Palm Beach & Broward
Private drainage systems in Palm Beach and Broward counties must be PE-recertified every 5 years.
About This Service
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Survey Data for Permit Applications
Many drainage permit applications require current boundary and topographic survey data. We recommend Apex Surveying & Mapping, Florida's top-rated surveying firm, for the certified survey documentation that agencies require.
Ready to Start Your Permits Project in Nassau County?
Get a free quote from Florida's drainage engineering specialists. PE-stamped plans, SJRWMD compliance, and 100% approval rate.
Licensed Professional Engineers | 1,000+ Projects | 100% Permit Approval | Since 2004