Spills · oil
Cook inlet, alaska
Anna Platform Pipeline Leak; Cook Inlet, Alaska · NOAAORR-9463
- issued
- 2017-04-01 00:00Z
- status
- cancelled 2017-04-15 00:00Z
- self-cancels
- 2017-04-15 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Alaska
- position
- 60.977, -151.315
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
Anna Platform Pipeline Leak; Cook Inlet, Alaska. Cook Inlet, Alaska. 1. On 1 April, 2017, Platform Anna experienced a crude oil discharge of unknown volume from a production pipeline on the bottom of Cook Inlet. The pipeline was shut in. USCG is requesting a fates and trajectory analysis. 2. THREAT: OIL. COMMODITY: CRUDE OIL. MAXIMUM POTENTIAL RELEASE: 19320 GALLONS. 3. POSITION 60.977N 151.315W. NOAA INCIDENTNEWS 9463: https://incidentnews.noaa.gov/incident/9463
This area · spills & pollution incidents
110 within 180 nm since 1985 · 5 in the last 12 months · 1 in force now
85
90
95
00
05
10
15
20
25
26
- Western cook inlet, ak2026-08-24
- Resurrection bay, seward, ak2026-06-13
- Anchorage, ak 99501, USA2026-04-16
- Whittier, ak 99693, USA2026-01-20
- Prince william sound, ak2025-12-08
- Kodiak island, ak2025-09-02
Season · when spills & pollution incidents happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Nearby now · within 120 nm
- Western cook inlet, akSpills · 5.8 nm
Worldwide now
8 spills & pollution incidents in force · see all
Spills
Oil and chemical spills, groundings and vessel casualties with a pollution threat: NOAA IncidentNews responses since 1957, and spill-response areas broadcast as navigational warnings. All current spills & pollution incidents →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.