DES MOINES – In 2024, the state of Iowa saw a low number of manure releases reported. DNR responded to nine manure releases to a water of the state in 2024, compared to sixteen in 2023. More than half of these releases were a result of accidents or equipment failure during land application.
In an effort to keep the manure releases to a minimum, manure applicators are reminded to take the following actions during transportation and application in order to help protect water quality:
- SLOW DOWN! Getting in a hurry has caused past spills and accidents. Don’t try to speed things up and then accidentally miss the corner and land in the ditch.
- Be diligent. Pay attention during pumping and land application, watching the equipment, weather and land. Stay away from saturated soils and be aware of the potential for runoff. Don’t over apply. Walk or ride the umbilical line before and during pumping to ensure all of the couplings are and remain fastened. Don’t leave running equipment unattended.
- Avoid water. Keep umbilical hoses and application equipment away from bridges, creeks and tile intakes. Avoid surface application by injecting or incorporating. Stay away from sensitive areas and steep slopes. Follow required separation distances for your operation.
If an event happens, call in a spill report within six hours to 515-725-8694. DNR staff are experienced in handling spills. They can likely help you keep a bad situation from becoming worse.