<p> 1</p><p>APPENDIX: Table 1 Street Tree Sub-population by Soil Organic Carbon, and Soil Compaction Level </p><p>Street name Original Number Soil organic carbon, % Tree Soil Map Unit of trees Soil compaction, psi (Mean + st. dev.) (common name) (SMU) sampled (Mean + st. dev.)</p><p>College Avenue</p><p>Crape myrtle ClC2 5 4.4  0.5 195  5 (green) PcE3 2 2.7  0.3 170  28.3 (green) Lacebark elm PcE3 4 2.6  1.5 193.8  9.5 (green) CeB3 3 3.2 1.7 141.7  22.5 (green) Japanese zelkova ClC2 5 4.9  1.3 188  21.7 (green) WoB 2 1.5  0.3 176.7  2.9 (green) PcE3 3 2.6  0.2 200  0.0 (green) Trident maple ClC2 2 3.0  1.1 170  28.3 (green) Sugar maple CeB3 1 1.5 140 (green) Willow oak ClC2 1 6.3 190 (green) PcE3 2 2.8  1.1 155  7.1 (green) Swamp white oak PcE3 4 2.1  0.4 153.8  18.0 (green) Total 4 34 - -</p><p>North Clemson Avenue</p><p>Crape myrtle ClC2 1 1.0 150.0 (green) Japanese zelkova ClC2 2 2.5  0.7 175  35.4 (green) Total 1 3 - - 2</p><p>Sloan Street</p><p>Japanese cedar ClC2 1 2.3 170.0 (green) Overcup oak ClC2 1 3.5 190 (green) Trident maple ClC2 1 3.2 170 (green) Willow oak ClC2 1 4.7 150 (green) Total 1 4 - -</p><p>Keith Street</p><p>Cherry tree ClC2 1 7.2 110 (green) Total 1 1 - -</p><p>McCollum Street</p><p>Crape myrtle ClC2 1 3.2 180.0 (green) Total 1 1 - -</p><p>Earle Street</p><p>Crape myrtle ClC2 1 2.2 130.0 (green) Total 1 1 - -</p>