Recent floods throughout Northwest Iowa have caused significant damage and loss to communities, homes, roads, livestock producers, crops and more. Unfortunately, this situation will continue long after the rain as high river levels continue to surge south.
Iowa State University Extension and Outreach wants you to know that we are here to support you. We strive to provide you with helpful resources that you may need in this difficult time, and also someone to talk to if you need it. Feeling stressed when dealing with the challenges this growing season has thrown your way is understandable and valid. If you or someone you know would benefit from speaking to someone about these difficult times, please reach out to the Iowa Concern Hotline below. This is a 24/7 confidential support line that can help guide you through a difficult situation, or be a listening ear.
If you plan to replant or plant a cover crop, please be advised to contact your crop insurance agent first so you know coverage and limitations. This historic flooding will have long-lasting implications. The following is a compilation of resources for flooded and ponded crop fields.
Following Flooding: Managing Additional Stress
Management Considerations for Flooded Soils
Ponding Impacts on Corn Growth and Development
Flooding Impacts on Soybean Growth and Development
Management Guidance for Flooded Grain
2024 Cover Crop Options in Prevented Planting Fields
Forage Options with Prevented Planting Fields
Part 1: Navigating Nitrogen Management in Wet Spring Conditions – Nitrogen Loss Mechanisms
Part 2: Navigating Nitrogen Management in Wet Spring Conditions – Estimating Nitrogen Losses
Part 3: Navigating Nitrogen Management in Wet Spring Conditions – Does the Corn Need More Nitrogen?
Flooded Corn Fields and what Diseases Might You Expect to See
Disease Risk in White Mold and Sudden Death Syndrome of Soybean
Delayed and Prevented Planting Provisions for Multiple Peril Crop Insurance
Delayed and Prevented Planting Decision Tool
Flood damaged crops, crop insurance payments, and lease contracts
Current Crop Insurance Policies
Crop Insurance Coverage: Frequently Asked Questions in Times of Floods
Additional Resources:
University of Minnesota Extension Flooding Resources
Purdue University: Weed Control Issues on Prevented Planting Fields
Practical Farmers of Iowa: Find Cover Crops Tool
Midwest Cover Crops Council Cover Crop Design Tool
USDA Risk Management Agency: Prevented Planting Coverage

Links to this article are strongly encouraged, and this article may be republished without further permission if published as written and if credit is given to the author, Integrated Crop Management News, and Iowa State University Extension and Outreach. If this article is to be used in any other manner, permission from the author is required. This article was originally published on June 27, 2024. The information contained within may not be the most current and accurate depending on when it is accessed.