Hey crew, I was out on a site audit today, and this is a textbook case of Maintenance Failure. Most homeowners think a 24" arch culvert is a "permanent" fix. It’s not. Without a Maintenance SOP, gravity and silt will defeat your design every single time. The Failure Chain (Swipe through the Site Data): 1. Phase 1: The Silt Trap - Look at this rip-rap channel. It’s overgrown with weeds and choked with sediment. This creates a "Roughness Coefficient" that kills water velocity. Instead of the water flushing the debris out, it’s "ponding," letting the silt settle and harden. 2. Phase 2: The Discharge Block - By the time the flow reaches the culvert, it’s carrying a forest’s worth of leaf litter and Piedmont mud. Because the channel is choked, the water doesn't have the "Head Pressure" to clear the pipe. 3. Phase 3: The "Buried Asset" - The Money Shot. This 24" arch culvert is currently 50% buried. The Economic Reality: In a 100-year storm, this system will fail. The water will back up, overtop the road, and attack the home’s foundation. What could have been a $999/year VIP Maintenance Package is now going to be a $15,000+ total excavation and replacement. The dirt doesn't lie: If you aren't selling the maintenance, you aren't protecting the client. Pop Quiz for the Academy: Looking at the image of the large clogged culvert pipe, if you were quoting this repair, are you: - A) Just digging out the silt and hoping for the best? - B) Re-engineering the rip-rap channel with a filter fabric and a 1% positive grade? - C) Upselling the VIP Annual Maintenance SOP to ensure this never happens again? Drop your analysis below! 👇