Drainage summary
Northwest Arctic Borough, Alaska has a recorded population of 7,134. For drainage, the page currently shows stormwater segments: ~ 14,123, ditches and channels: ~ 340, low points: ~ 142, road shoulders: ~ 9,415, residents covered: 7,134. The figures use the available U.S. geography, population, housing and local-structure data for this place.
Calculated from U.S. geography, population and local structure. Public messages are moderated before publication.