Under NPDES regulations, construction sites disturbing how much area require a stormwater permit?
Correct Answer
C) 1.0 acre or more
The National Pollutant Discharge Elimination System (NPDES) requires stormwater permits for construction activities that disturb 1.0 acre or more of land. This helps protect water quality from construction runoff.
Why This Is the Correct Answer
Under the National Pollutant Discharge Elimination System (NPDES) regulations, construction activities that disturb 1.0 acre or more of land require a stormwater permit. This federal requirement is part of the Clean Water Act and applies to all construction sites meeting this threshold. The 1.0 acre minimum was established to capture most significant construction projects while exempting smaller residential and minor commercial projects. This regulation helps prevent sediment and pollutants from construction runoff from entering waterways.
Why the Other Options Are Wrong
Option A: 1.5 acres or more
1.5 acres exceeds the actual threshold, meaning projects between 1.0-1.5 acres would incorrectly be exempt from permit requirements
Option D: 0.5 acres or more
0.5 acres is below the federal NPDES threshold, though some local jurisdictions may have stricter requirements at this level
Memory Technique
Think 'ONE acre = ONE permit' - the round number 1.0 makes it easy to remember the NPDES threshold
Reference Hint
Look up Environmental Regulations chapter or Water Quality/Stormwater Management sections in your contractor reference manual
More Business & Finance Questions
A general contractor purchases equipment worth $45,000 with a useful life of 9 years and no salvage value. Using straight-line depreciation, what is the annual depreciation expense?
What is the typical recommended coverage amount for general liability insurance for a small to medium-sized general contracting business?
A contractor estimates startup costs of $75,000 for equipment, $25,000 for initial inventory, $15,000 for insurance premiums, and $10,000 for working capital. They can finance 70% of the total. How much cash do they need?
When establishing professional relationships with architects and engineers, what is the most important factor for a general contractor to consider?
A partnership agreement for a construction company should address all of the following EXCEPT:
A contractor purchases a truck for $60,000. After 5 years, it has accumulated depreciation of $35,000. What is the truck's book value?
A contractor's business plan projects first-year revenue of $500,000 with a 15% net profit margin. If actual revenue is $450,000 with the same profit margin, what is the variance in net profit?
Using the Modified Accelerated Cost Recovery System (MACRS), construction equipment is typically depreciated over how many years?
A contractor is comparing financing options for equipment purchase. Option A: $80,000 cash purchase. Option B: $20,000 down, $65,000 financed at 6% for 4 years. What is the total cost of Option B?
A contractor purchases equipment using a capital lease with a present value of $120,000. How should this be recorded on the balance sheet?
People Also Study
Related Study Resources
Previous Question
An employee requests accommodation for a disability that would allow them to work from home two days per week. As an employer, you must:
Next Question
A construction company purchases a crane for $350,000. Using the Modified Accelerated Cost Recovery System (MACRS) with a 5-year recovery period, what is the depreciation deduction for the second year if the MACRS percentage for year 2 is 32%?