Onpaco Creek is a River located in Thunder Bay, Ontario and has an elevation of 268 meters.

• Latitude: 48° 38' 50'' North   (decimal: 48.6472222)
• Longitude: 86° 12' 13'' West   (decimal: -86.2036111)
• Topography Feature Category: River
• Geographical Feature: Creek
• Canadian Province/Territory: Ontario
• Elevation: 268 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Onpaco Creek
• GPS Coordinate Locator Map: Onpaco Creek Lat/Long