Q40. How great a challenge, if at all, are the following issues in managing OHV use throughout [name of unit appeared here]?
r. Environmental impacts

  Very great challenge
(percent)
Great challenge
(percent)
Moderate challenge
(percent)
Small challenge
(percent)
Not a challenge
(percent)
Don't know (percent)
No answer (percent)
Number of respondents
Bureau of Land Management 18.8 30.1 39.1 8.3 2.3 1.5 0.0 133
Forest Service 13.3 23.1 42.8 16.2 4.0 0.0 0.6 173
National Park Service 13.6 17.3 27.3 25.5 14.5 1.8 0.0 110
All agencies 15.1 23.8 37.5 16.1 6.3 1.0 0.2 416