Technical reference

Stormwater recertification: full technical scope and inspection standards

Florida properties have two recertification obligations: a drainage-district recert (commonly every 5 years, PE-signed) and the state ERP O&M inspection (every 1 to 3 years, system-type dependent, qualified inspector since June 28, 2025). SF Storm Drain performs and certifies the O&M inspection in-house and delivers the complete field package (cleaning, CCTV, photos, PACP coding) so your PE can sign off without re-mobilizing.

Looking for the flat fee package and pricing? See the 5-year drainage recertification page.

When you need it

  • Your SFWMD/ERP permit O&M plan is due (commonly every 1 to 3 years by system type)
  • A drainage-district recertification is coming up (commonly every 5 years)
  • You're preparing for a property sale, refinance, or board transition
  • A municipality, county, or district has issued a compliance notice
  • You've never had a documented stormwater inspection on file
  • Your engineer-of-record asked for an updated condition report

What's in the package

  • Full inventory: ponds, catch basins, manholes, outfalls, control structures, swales, baffle boxes
  • Pond grading: control elevation, littoral shelf, sediment, banks
  • Exfiltration trench / French drain recovery & percolation checks
  • Pre-inspection jetting / vacuum cleaning
  • HD CCTV of all accessible pipe runs with NASSCO PACP defect coding
  • Before/after photos of every structure
  • Signed inspection report on state form 62-330.311 + checklist
  • Deficiency list with corrective scope and flat pricing, no obligation to use us
  • Delivered PDF + raw video files, and PE coordination for sign-off

See the full Florida stormwater compliance guide for context on permits and regulations, or the step-by-step recertification walkthrough.

How a recertification runs

  1. 1

    Desktop review

    We pull your ERP permit, the original drainage plan, and current aerial imagery to map the system before we mobilize.

  2. 2

    On-site inspection

    Crew assesses every pond, structure, and outfall, measures sediment, photographs the system, and runs CCTV where needed.

  3. 3

    Corrective work (if scoped)

    If your scope includes cleaning or repair, we vactor and jet on the same mobilization, saving a separate trip charge.

  4. 4

    Report & certification

    You receive a signed report on the state O&M form with photos and a prioritized punch list, typically within 5 to 7 business days.

  5. 5

    File with the permit

    We deliver documentation in the format your municipality, county, or district reviewer expects, and re-inspect after corrective work to certify substantial conformance.

Transparent pricing

Published ranges based on real South Florida jobs. Every job receives a written, fixed fee quote. Request a free quote today.

ServiceTypical scopePrice range
Single-pond / site inspectionSmall commercial or HOA$450 to $650
Multi-pond communitiesVolume discount applied$400 to $550 / pond
Recurring annual O&M planBundled inspection + maintenanceQuoted to scope
Full recertification packageInspection, cleaning, CCTV, PE seal, filing$2,400 to $9,500

The inspection fee is credited toward any corrective work you approve. Start with a free Stormwater Compliance Check (permit + aerial review), a no-cost written quote for the on-site inspection.

Every system prices differently. Pond count, structure count, and how much corrective work the inspection turns up all move the number. The brackets we quote from are on the recertification pricing page.

For a sense of scope and timeline, read about a 47-basin recertification we delivered in three weeks for a Boca Raton HOA.

FAQ

Frequently asked questions

Is recertification always every 5 years?
No. That is a common misconception. Five years is typical for drainage-district recerts (which require an engineer's seal), but the state ERP O&M inspection is set by system type: exfiltration trenches every 2 years, ponds every 3, underground systems yearly. We confirm the exact interval from your permit.
Who can sign the recertification?
Drainage-district recerts require a licensed Professional Engineer. Since June 28, 2025, the state ERP O&M inspection can be certified by a qualified inspector (engineer, supervised staff, or trained certified inspector). We perform and certify the O&M inspection in-house and coordinate a PE when a seal is required.
Do you actually do the inspection, or just the cleaning?
Both. We perform and certify the O&M inspection in-house under Florida's June 28, 2025 qualified-inspector rule, and we do the corrective cleaning and repairs. One vendor, one paper trail.
How long does the field work take?
For most commercial properties, field work takes 1 to 3 days, with signed reports typically delivered within 2 to 4 weeks of completion.
Will the report be accepted by my municipality, district, or SFWMD?
Yes. Reports are issued on the Florida state O&M form (62-330.311) and formatted to match what Palm Beach, Broward, and Miami-Dade plan reviewers expect.
What does a full package cost?
Most South Florida commercial recertifications fall in the $2,400 to $9,500 range depending on property size, number of structures, and PE involvement. Standalone inspections start at $450.
What's the Compliance Guarantee?
Complete the corrective work we recommend and we certify your system is functioning in substantial conformance with your permit, Florida's legal standard. If our completed work doesn't bring it into conformance on re-inspection, we make it right at no additional labor charge. (We certify conformance to your permit's design intent, not drainage in every storm, and final agency acceptance rests with the district.)
Free Quote

Need a recertification quote?

We use aerial imagery and your permit data to determine your recertification status under Florida law and scope the inspection. If the job needs a look in person, we schedule a walk. Either way you get a written, fixed fee quote. No cost, no obligation.