The 2011 beach inspection season is now complete. Inspections will begin after Memorial Day, 2012.
For information on past advisories, please visit our advisory search page.
Summary reports of 2011 sampling and advisories will be available this winter on our Reports and Other Resources page.
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Lakes without designated beaches or areas of a lake away from a designated beach are issued cyanobacteria lake warnings when a large algae bloom is observed. Lakes with cyanobacteria warnings are re-inspected weekly.
There are currently no lake warnings issued in the state of New Hampshire.
Advisories are updated daily during the swim season. Beaches are only listed here if the most recent fecal bacteria or cyanobacteria sample analysis exceeded state standards. Results are available through the OneStop database.
There are currently no advisories posted at the beaches in the state of New Hampshire.