Water on karst ground doesn't behave like water on clay
Around Bloomington, runoff can disappear into a sinkhole or underground channel instead of following the surface grading a typical drainage plan assumes -- which means a structural fix here needs its own site-specific read of where water actually travels.
What a full repair scope covers
- Existing conditions and likely cause
- Preparation and protection
- Materials, compatibility, and installation details
- Permits, testing, cleanup, and restoration
- Exclusions, warranty terms, and change-order process
Bloomington's drainage problem, at the source
On the Mitchell Plateau, Monroe County's Salem Limestone dissolves over time into sinkholes, disappearing streams, and underground drainage networks. A structural fix has to account for that underground routing, not just what's visible on the surface.