Monarch Granite Point; Cook Inlet, Alaska
Cook Inlet, Alaska | 2018-Sep-24
Initial Notification: On 6-Sep-2018, Hilcorp reported a sheen incident 400 feet NE of their Granite Point oil drilling platform in Cook Inlet. The sheen is believed to be from a sunken vessel, Monarch. The USCG recovered sheen samples and would like NOAA to analyze the samples and determine the oil type.
Incident Details
| Primary threat: | Oil |
| Products of concern: | diesel |
| Latitude (approximate): | 60° 57.33′ North |
| Longitude (approximate): | 151° 19.92′ West |