Information About

Twentymile Slough

Quick Facts

Open in The Map Twentymile Slough on The Map

Location

61 ° 49' 34" N,
150 ° 47' 15" W

Region

Matanuska-Susitna

Nearest City

Petersville

Elevation

75 ft (22.86 m)

Twentymile Slough in Detail.

About

anabranch of Yentna River, flows SE 50 mi. NW of Anchorage, Cook Inlet Low.

History

Local name reported in 1954 by U.S. Geological Survey (USGS).

Topo Maps

Tyonek (1949), Tyonek (1949), Tyonek (1951), Tyonek D-3 (1954), Tyonek D-3 (1954), Tyonek D-3 (1954), Tyonek (1958), Tyonek (1958), Tyonek (1958), Tyonek (1958), Tyonek (1958), Tyonek (1958), Tyonek D-3 (1993), Tyonek D-3 SE (2016),
Places Near Twentymile Slough
Cities:

McDougal,

Areas:

Hneh-itnu Kaq-, Kagheltnu Hdakaq-, Ninatnu Kaq-,

Lakes:

Alexander Lake, Bulchitna Lake, Fish Lakes, Jean Lake, Lockwood Lake, Rabbit Lake, Sucker Lake, Trail Lake,

Mountain Passes:

Ch-atanil-ut,

Ridges:

Trail Ridge,

Rivers:

Kahiltna River,

Streams:

Bear Creek, Clear Creek, Deep Creek, Fish Lake Creek, Fox Creek, Indian Creek, Kutna Creek, Lake Creek, Moose Creek, Snag Creek, Texas Creek, Toms Creek, Twentymile Slough, Upper Sucker Creek, Wolverine Creek,

Cities:

Yentna,