Harmful Algal Bloom Advisory in Mountain Lake

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Fish & Wildlife

April 4, 2025

Harmful Algal Bloom Advisory in Mountain Lake

Mountain Lake in Liberty Twp., Warren County, is currently under a Harmful Algal Bloom (HAB) Advisory.

Please DO NOT CONSUME any fish caught from Mountain Lake.

Updated information will be posted on the HAB Dashboard as it becomes available.

Fish & Wildlife

Last Update: April 7th, 2025

Official Site of The State of New Jersey

Natural & Historic Resources

April 4, 2025

Harmful Algal Bloom Advisory in Mountain Lake

June 30, 2025

June 19, 2025

June 17, 2025

Fish & Wildlife