Drainage summary
Grant County, Oregon has a recorded population of 7,093. For drainage, the page currently shows stormwater segments: ~ 1,793, ditches and channels: ~ 121, low points: ~ 50, road shoulders: ~ 1,195, residents covered: 7,093. 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.