What is a Level-Sill Spillway? - John Kaisner The Natural Farmer

https://www.johnkaisner.com/ If your aim is to harvest rainwater, hydrate the landscape, and build fertility in the soil, then a well-designed Earthworks Plan is a must. One tool that can be integrated into any Earthworks Plan is the Level-Sill Spillway. In this video John will show you how Level-Sill Spillways work, as well as what to consider when including them in your design.