Stormwater Training Center

A simple but effective habit is to take photos from the same location and angle during every inspection.
Consistent photos make it much easier to identify gradual changes, track recurring problems, and document maintenance needs over time.

This approach is especially useful for:
• Silt fence effectiveness
• Sediment basin filling
• Construction entrance condition
• Inlet protection performance
• Erosion control blanket establishment
• Vegetation growth

Taking the photo from the exact same location allows inspectors to compare conditions accurately.
Check Out Our “Live” Online Construction Stormwater Inspector Courses www.TheStormwaterTrainingCenter.com

Temporary Seeding works best when applied at the correct time and rate. Weather conditions play a major role in success.

Effectiveness:
When properly installed and maintained, temporary seeding can significantly reduce erosion and sediment loss while improving site appearance and compliance with stormwater permit requirements.

Typical Permit Requirement:
Many construction stormwater permits require temporary stabilization when disturbed areas will be inactive for more than 14 days, though specific timeframes vary by state and permit.

A common mistake silt fence installers make is failing to properly trench and anchor the bottom of the fabric—often just staking it on the surface instead of burying it at least 6 inches into the ground.

This allows runoff to flow underneath the fence during storms, completely defeating its purpose.

Pay attention to equipment staging locations, not just where work is happening. Heavy equipment compacts soil and creates runoff pathways even when it’s parked. These areas are rarely shown clearly on site maps but can direct sediment straight to inlets. Inspectors who check staging areas often find hidden drainage problems.

One of the biggest mistakes construction stormwater employees make when installing a silt fence is failing to trench and properly bury the bottom fabric, which allows muddy water to flow underneath instead of being filtered.

When the fence is simply laid on the ground, runoff will bypass it completely, carrying sediment straight into storm drains, wetlands, or nearby waterways. Proper installation requires trenching at least 6 inches deep, placing the fabric into the trench, and backfilling with compacted soil to create a tight seal.

Taking the extra time to install silt fence correctly protects water quality, prevents costly violations, and keeps your project in compliance.

Pro-level SWPPP Mistakes. These are the ones that usually don’t get caught until a sharp inspector shows up or a discharge goes sideways.

The Mistake:
Inspection sections that are technically “correct” but operationally useless.

Common issues:

Inspections scheduled but not tied to site phases

No guidance on what “acceptable” vs. “failed” looks like

No clear corrective action timelines

No method for documenting follow-up

Why This Becomes a Big Deal:
During enforcement, regulators don’t just ask:

“Did you inspect?”

They ask:

“Did your inspection program actually prevent discharges?”

Weak inspection language = weak defense.

Pro Fix:
Upgrade inspections by:

Tying inspection frequency to risk level (not just the permit minimum)

Defining failure thresholds (sediment depth, undermining, bypassing)

Assigning response timeframes (same day, 24 hours, before next rain)

Requiring photo documentation and SWPPP updates when patterns repeat

Inspections should drive action—not just check a box.

Cold winter temperatures don’t stop stormwater issues at construction sites—they change how and where problems show up. Frozen ground and snowmelt can create fast, dirty runoff that overwhelms BMPs and sends sediment straight to inlets during thaw events. Planning snow storage, checking controls during melts (not just rain), and managing deicing materials can prevent wintertime failures and springtime surprises.

Don't Let This Happen to Your Construction Company

2 Santa Rosa County developers fined thousands for Mulat Bayou pollution MILTON, Fla. -- Two developers in Santa Rosa County could soon find themselves in muddy waters.

2 Santa Rosa County developers fined thousands for Mulat Bayou pollution MILTON, Fla. -- Two developers in Santa Rosa County could soon find themselves in muddy waters.

TIPS: How to Protect Stormwater Drainage Systems in Winter
While winter weather is unpredictable, there are steps you can take to minimize its impact on drainage systems:

1. Keep Drains Clear: Remove snow and ice from stormwater grates and inlets to prevent blockages.

2. Regular Maintenance: Inspect and clean drainage systems before winter hits to ensure they’re free of debris.

3. Monitor Snowmelt: Pay attention to periods of rapid thaw and ensure that drains are functioning properly to handle the extra water.

4. Use De-Icing Products Sparingly: While salt and de-icers can help keep drains clear, excessive use can damage infrastructure and harm the environment.