Located in the Chugach National Forest. Heads in an unnamed lake located at the base of Sheridan Glacier, flows SW to Alaganik Slough, 17.7 km (11 mi) SE of Cordova and 17.7 km (11 mi) SW of McKinley Peak.
Eyak,
Bars:Copper Sands, Fleming Spit, North Rock, South Rock,
Bays:Capes:Knot Point, Salmo Point, Shepard Point,
Channels:Egg Island Channel, Odiak Channel, Orca Channel, Western Channel,
Cities:Dams:Apw Dam Number 1, APW Dam Number 2, Eyak Lake Dam, Humpback Creek Number 1 Dam, Humpback Creek Number 2 Dam, Humpback Creek Number 3 Dam, Meals Lake Dam,
Islands:Boy Scout Island, Egg Islands, Mavis Island, North Island, Observation Island, Spike Island,
Lakes:Beaver Lake, Cabin Lake, Corser Lake, Crater Lake, Eleanor Lake, Lake Elsner, Eyak Lake, Ibeck Pond, Island Lake, Meals Lake, Meeks Pond, Middle Lake, Middle Lake, Odiak Lagoon, Scott Lake, Scout Lake, Sellen Lake, Siamese Lakes,
Mountains:Mount Eccles, Mount Eyak, Heney Peak, Mount Shiels, Tripod Hill,
Mountain Passes:Alaganik Slough, Big Glacier, Center Slough, Joe Reeves Slough, Johnson Slough, Little Glacier Slough, Pete Dahl Cutoff,
Mountain Ranges:Rivers:Eyak River, Glacier River, Scott River, Sheridan River,
Streams:Streams:Beartrail Creek, Currin Slough, Fleming Creek, Government Slough, Humpback Creek, Ibeck Creek, Lydick Slough, Mountain Slough, Pete Dahl Slough, Power Creek, Tiedeman Slough,
Routes:Eyak Trail, Lake Elsner Trail, Sheridan Mountain Trail,
Cities:Waterfalls: