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Keep up to date with all the efforts of Cook Inletkeeper to protect the Cook Inlet watershed.
Use this page to report pollution. We all need clean water.
Citizen eyes are one way Cook Inletkeeper fights pollution in the Cook Inlet watershed. By being the eyes and ears of the Inletkeeper you are helping to protect Cook Inlet and the life it sustains.
After we receive your pollution report, we will investigate. If you have provided your contact information we may contact you.
You may remain anonymous, If you provide contact information we will protect your privacy.
Turnagain Arm, the northeast arm of Cook Inlet is one of only about 60 bodies of water worldwide to exhibit a tidal bore. The bore may be more than six feet high and travel at 15 miles per hour on high spring tides.
Turnagain Arm sees the largest tidal range in United States, with a mean of 30 feet (9.2 m), and the fourth highest in the world, behind Bay of Fundy (38ft/11.7m), Ungava Bay (32ft/9.75m), and Bristol Channel (31.5ft/9.6m).
