Engineering, 19.05.2020 21:00, nsaduadhq69831

Engineers are planning to build a highway that runs through a forest (0% impervious). However, the new regional regulations specify that the development of the area cannot increase the runoff of TKN (Total Kjeldakl Nitrogen) to the nearby river. The highway section going through the forest will be built of conventional materials (100% impervious), it is five miles long, and contains 4 lanes (12 ft wide each). The annual rainfall in the region is 41 in and 80% of the annual rainfall generates runoff. What is the annual TKN load increase due to the construction of the highway (in kg/yr)

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Engineers are planning to build a highway that runs through a forest (0% impervious). However, the n...