River AK

Fortymile, Middle Fork and North Fork

Alaska • 64.3747, -143.1092
Hydrography profile
Checking mapped path coverage…
USGS and NOAA data is for informational purposes. Source notes
Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

Data from USGS & NOAA for informational purposes only. More

Access Sites on Fortymile, Middle Fork and North Fork

There are 1 boat ramps, launches, and public access points on Fortymile, Middle Fork and North Fork.