GWMA #2 Producer Survey The purpose of this survey is to help us understand what is going on at the land surface as it directly relates to the quality of the groundwater. The survey focuses on nitrogen application, as well as irrigation usage. You must have JavaScript enabled to use this form. Current Start Cover Crops Soil Moisture Yield Fertilizer Complete 0% Well Registration Number Crop(s) Grown Alfalfa Corn Popcorn Specialty Corn Beans Milo Seed Corn Wheat Other Tillage Practice No-till Ridge-till Strip-till Conventional tillage Tillage Practice Percentage Please enter the percentage of your fields you used each type of tillage in the above question. (Example, 50% ridge-till, 50% no-till)