efÂ·fort. n. 1. The use of physical or mental energy to do something; exertion. 2. A difficult exertion of strength or will: It was an effort to get up. 3. A usually earnest attempt: Make an effort to arrive promptly. 4. Something done or produced through exertion; an achievement: a play that was his finest effort.
A second way to estimate the cost of the soil erosion is by estimating the impact of soil erosion on yield. The analysis is similar to the CSR analysis, but the difference in yield is the measure of the impact of erosion. This analysis includes continuous corn and a corn/soybean rotation.t this rate, the range in cost to the land owner per acre per year would be from $2.75 to $6.45 an acre. There is considerable difference between soils and counties with respect to the loss in value caused by erosion.
Baldwinâs 2010 estimate to chip seal paved road is $3,885 a mile. Cost for capital improvements is obviously dependent on the condition of a road. As the figures above show, these can vary significantly.rom 2005 to 2009 the county spent $43,411.23 in maintenance costs on just over 23 miles of gravel county roads. But over the same period of the time the county only spent $27,293.13 in maintenance costs on 2,028.6 miles of paved road.