- 14 - Without comparable properties, we turn to the DCF method.4 C. Discounted Cashflow The DCF method calculates a cashflow from a property and then discounts it to the present. In the case of the Hamblen Road property, using the DCF method means creating a hypothetical mining plan--estimating the volume of recoverable sand and gravel, figuring out how long it would take an operator to mine it, finding a reasonable royalty rate and residual value, and then applying an appropriate discount rate to the resulting cashflow. 1. Volume The parties disagree about almost all the component factors, even the gross volume of valuable sand and gravel beneath the property. Geotest Engineering concluded that the property holds 3,899,696 tons of sand and gravel, a number it reached using its own core samples and the “average end area” method. Ebanks and Moritz also started with Geotest’s core samples, but Ebanks used them to create his isopach map. He then used this map together with a planimeter5 to get a gross volume, while Moritz used the Geotest core samples to calculate an average of the net aggregate 4 See Cloverport, 6 Cl. Ct. at 194 (“Because the plaintiff’s property is an income producing property capable of producing a stream of income derived from what both parties concede is the property’s highest and best use, the income capitalization approach is a preferable valuation method”). 5 A planimeter is a mechanical device used to calculate the volumes of irregularly shaped three-dimensional shapes.Page: Previous 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 NextLast modified: November 10, 2007