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Clearmark Environmental Blog

What Happens When FDEP Shows Up: A Contractor's Guide

Jeremiah Anderson ·

It’s a Tuesday morning. You’re on-site, and a vehicle pulls up with FDEP markings. An inspector steps out with a clipboard and a camera. What happens next?

Don’t panic. Here’s what every Florida contractor should know about FDEP inspections.

Why FDEP Inspects

FDEP conducts stormwater inspections on construction sites for several reasons:

  • Routine compliance checks — they inspect a percentage of active CGP-covered sites each year
  • Complaint-driven inspections — a neighbor, downstream property owner, or competing contractor files a complaint
  • Follow-up inspections — checking that previously identified violations have been corrected
  • Storm event response — verifying that sites maintained BMPs during significant rainfall

You won’t always get advance notice. FDEP has the authority to inspect any CGP-covered site at any time.

What They Look For

FDEP inspectors evaluate your site against your SWPPP and CGP requirements:

  1. Is the SWPPP on-site and current? They’ll ask to see it.
  2. Are BMPs installed per the SWPPP? They’ll walk the site and compare.
  3. Are BMPs maintained and functional? A silt fence on paper means nothing if it’s lying on the ground.
  4. Are inspection records current? They’ll review your documentation.
  5. Is there evidence of unauthorized discharge? Sediment in storm drains, turbid water leaving the site, or material in waterways.
  6. Has the NOI been filed? No coverage = immediate problem.

What Happens If They Find Violations

The response depends on severity:

Warning Letter

For minor issues — a maintenance item missed, a small documentation gap. You’ll get a written notice with a deadline to correct.

For more serious or repeated violations. This is a formal agreement requiring corrective action within a specific timeframe, often with a financial penalty.

Fines

Florida stormwater penalties can reach tens of thousands of dollars per day under state and federal enforcement. For ongoing or egregious non-compliance, fines accumulate rapidly. A site that’s been out of compliance for a month could face six-figure penalties.

Stop-Work Order

In extreme cases, FDEP can halt all construction activity until compliance is achieved. This is the nightmare scenario — every day of delay costs money.

How to Prepare

The best way to handle an FDEP inspection is to be ready before it happens:

  • Keep your SWPPP current and accessible on-site
  • Maintain all BMPs — don’t wait for inspection day to fix that silt fence
  • Document inspections regularly with photos, dates, and findings
  • Respond to storms — inspect within 24 hours of qualifying events
  • Address deficiencies promptly — don’t let corrective actions pile up

The Clearmark Advantage

When Clearmark manages your compliance program, you’re always FDEP-ready:

  • Every inspection produces a same-day digital report with photos
  • Our documentation is FDEP-formatted and audit-ready
  • We track corrective actions to completion
  • Our 24-hour storm response means you’re covered when it matters most

An FDEP inspection shouldn’t be stressful. With the right compliance partner, it’s just another day on the job site.

Want to be ready? Schedule your free compliance walkthrough today. We’ll identify any gaps before FDEP does.

Need help with compliance?

Schedule a free compliance walkthrough with our team.

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