Kwinyarh Creek is a River located in Cassiar Land District, British Columbia and has an elevation of 420 meters.

• Latitude: 55° 10' North   (decimal: 55.1667000)
• Longitude: 129° 20' West   (decimal: -129.3332999)
• Topography Feature Category: River
• Geographical Feature: Creek
• Canadian Province/Territory: British Columbia
• Elevation: 420 meters
• Location: Cassiar Land District
• Atlas of Canada Locator Map: Kwinyarh Creek
• GPS Coordinate Locator Map: Kwinyarh Creek Lat/Long