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Table 1.
Net Average Annual Growth Per Acre by Forest Type and Site Class for Private Timberland
| Forest Type | Site Class | Number of Plots | Average Large Pine Sawtimber Growth/Acre (Board Feet)* | Average Small Pine Sawtimber Growth/Acre (Board Feet)* | Average Hardwood Sawtimber Growth/Acre (Board Feet)* | Average Pine Pulpwood Growth/Acre (Cubic Feet)* | Average Hardwood Pulpwood Growth/Acre (Board Feet)* |
| Pine | 120+ | 220 | 317.43 | 111.37 | 18.82 | 19.36 | 3.36 |
| 85-120 | 300 | 170.55 | 119.56 | 13.69 | 38.94 | 3.46 |
| 50-85 | 125 | 93.44 | 94.12 | 8.04 | 31.79 | 3.08 |
| <50 | 8 | 2.19 | 50.40 | -2.03 | 12.28 | -0.62 |
| Mixed | 120+ | 131 | 200.18 | 58.76 | 69.64 | 10.35 | 9.76 |
| 85-120 | 196 | 125.87 | 62.05 | 37.48 | 9.43 | 6.48 |
| 50-85 | 71 | 67.22 | 73.75 | 30.99 | 12.50 | 3.02 |
| <50 | 4 | 30.39 | 104.19 | 1.87 | 12.84 | 20.96 |
| Hardwood | 120+ | 216 | 86.94 | 22.01 | 129.80 | 2.14 | 10.43 |
| 85-120 | 270 | 40.87 | 30.02 | 81.03 | 2.48 | 12.20 |
| 50-85 | 247 | 16.78 | 12.09 | 71.56 | 2.68 | 10.81 |
| <50 | 86 | 4.49 | 1.43 | 57.57 | 1.17 | 12.73 |