PointID: 8016 Code: 3849 Name: Kopchik-Urara (Sevost'yan-Urara) At Polyarka Latitude: Longitude: X EASE-Grid: Y EASE-Grid: Drainage Area: 139.00 Drainage Area Effective: 139.00 Hydrological Zone: Lena Source: SHI Gauge Altitude: 0.50 Distance to Outlet: 0.80 Yearly Min: 1980.00 Yearly Max: 1987.00 Number of Years: 8 Percentage of Coverage: 100 Percentage of Coverage by Month: 85 Notes: