DES MOINES -- Increased rainfall in the past few months has recharged local streams ahead of fall harvest and manure application, making proper nutrient management essential to safeguard water quality and protect aquatic life from runoff.
“These three tips can help prevent spills and fish kills, and they’ll also help keep applicators safe,” says Trent Lambert, supervisor in the Mason City field office.
- SLOW DOWN! Rushing can lead to costly spills and accidents. Don't cut corners to save time - taking a turn too fast can easily send equipment straight into the ditch.
- Be diligent. Stay alert and attentive during pumping and land application. Monitor the equipment, weather, and land conditions. Avoid working on saturated soils and be mindful of the potential for runoff. Do not overapply. Walk or ride along the umbilical line before and during pumping to ensure that all couplings are securely fastened. Never 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 a spill happens, call in a spill report as soon as you can to 515-725-8694. DNR staff are experienced in handling spills. They can likely help you keep a bad situation from becoming worse.
For more tips, see DNR’s Manure Application Fact Sheet to help protect water quality.