Experienced civil engineering technician Scott Schwieder has spent more than three decades serving the City of Rochester Engineering Division. In 2016, Scott Schwieder became a qualified tree inspector for the State of Minnesota.

Tree inspectors in Minnesota are professionals who have passed a certification exam administered by the Minnesota Department of Natural Resources. They are knowledgeable about common pests and diseases impacting native tree species, and they carry out functions such as inspection, monitoring, and recommendations.

Inspection — Tree inspection requires inspectors to routinely examine trees for signs of invasive insects or diseases such as Dutch elm disease. This occasional scrutiny of trees helps to prevent sudden outbreaks that could devastate the local ecosystem.

Monitor — Non-native insects or diseases can wreak havoc on the environment, especially if discovered in later stages. Inspectors also look for the presence of new plants, diseases, and pests to head off potential ecological crises.

Recommend — Inspectors are also trained to minimize tree-related hazards after a storm, which can weaken roots and cause decay. Inspectors can also provide homeowners with planting and growing advice for strong, healthy trees.