What is Lower Silvis Lake Dam in Ketchikan Gateway, AK?
Lower Silvis Lake Dam is a Dam located in Ketchikan Gateway County, AK
Dam
USGS Feature Class
#1417180
USGS Feature Id
816.72feet
Elevation above sea level
249meters
Elevation above sea level
Where is Lower Silvis Lake Dam located?
Ketchikan GatewayCounty
Lower Silvis Lake Dam is located in Ketchikan Gateway County, AK
55.38167, -131.5033
latitude / longitude
GPS coordinates for Lower Silvis Lake Dam
Ketchikan B-5
USGS Map Name
Map of Lower Silvis Lake Dam in Ketchikan Gateway, Alaska