The National Champion Tree Program and all participants, measurers, and representatives conduct general tree health assessments solely for informational purposes and do not assume any liability for the accuracy, completeness, or timeliness of the information provided. These assessments are intended to offer general observations and recommendations based on brief visual inspection and may not capture all potential issues, risks, or hazards associated with trees. Recipients of such assessments are encouraged not to rely solely on this information and to seek professional advice, particularly from an ISA TRAQ-certified arborist, and to conduct additional evaluations as deemed necessary. The National Champion Tree Program, the National Cadre of Tree Measurement Experts, the University of Tennessee, and all representatives and participants therein shall not be held responsible for any actions or decisions made based on the information contained in these assessments. Recipients agree to indemnify and hold harmless the National Champion Tree Program, its participants, and representatives from any claims arising out of or related to the assessments.
| Health Rating | Condition of tree |
|---|---|
| Excellent | Perfect specimen with excellent form and vigor, along with a well-balanced crown. Trunk is sound and solid. No apparent pest problems. Normal to exceeding shoot length on new growth. Normal leaf size and color. |
| Good | Imperfect canopy density in 10% or less of the tree. Lacks natural symmetry. Less than half the normal growth rate and minor deficiency in leaf development. Few pest issues or damage, and controllable if present. Normal branch and stem development with healthy growth. |
| Fair | Crown decline and dieback up to 30% of the canopy. Poor overall symmetry. Leaf size smaller and color somewhat chlorotic. Shoot extensions indicate some stunting and stressed growing conditions. Obvious signs of pest problems contribute to a lesser condition. Some decay areas found in the main stem and branches. |
| Poor | Lacking a full crown, with more than 50% decline and dieback that especially affects larger branches. Stunting obvious, with little evidence of growth on smaller stems. Leaf size and color reveals overall stress in the plant. Insect or disease infestation may be severe. Extensive decay or hollow characteristics |
| Very Poor | More than 70% of the canopy is in severe decline or dead. Canopy density is extremely low, with chlorotic and necrotic tissue dominating the canopy. Severe decay in the trunk and major branches. Root plate damage with a majority of roots damaged, diseased or missing. |
| Dead |
