Short answer: Day 5 at Razorback marked the completion of a challenging dam repair project that required persistent problem-solving across multiple days of difficult conditions. The final stages focused on confirming the seal was holding and completing compaction of the repaired sections. The project demonstrated that even severely leaking dams can be successfully rehabilitated with the right approach.
Do polymer sealants work to fix a leaking farm dam?
No. Superabsorbent polymer products cannot penetrate compacted clay to seal seepage pathways. Studies by Australian state water agencies consistently find these products ineffective. Effective dam repair requires clay core assessment and earthworks.
When is it better to repair vs rebuild a leaking dam?
Repair is right in most cases — it costs 40–60% of a full rebuild. Rebuilding is necessary when the original site has fundamentally unsuitable soils, the entire clay core is compromised, or the dam has experienced catastrophic failure.