Hands down the most popular and well known beach in the Lakes Region, Weirs Beach lies in the northern corner of Laconia on Lake Winnipesaukee. It’s not just a beach but a focal point of activities, recreation, and where many attractions are located. With an unusual density of arcades, it’s also an exceptional place to bring the kids. Next to the beach along Lakeside Ave lies the boardwalk. Rebuilt in 2010, the boardwalk is over 1300 feet long and offers amazing views of Lake Winnipesaukee and the Ossipee mountains.

WATER QUALITY
  • No data available
  • Current Status
For water quality icon legend, click:   
MONITORING FREQUENCY

Weirs Beach is sampled monthly from June 1st to September 1st

SOURCE INFORMATION

The New Hampshire Department of Environmental Services monitors water quality at beaches in the state from Memorial Day to Labor Day. Water samples are collected several times a week throughout the swimming season. When advisories are issued, they are posted on the DES website and on its beach advisory Twitter feed (@NHDES_Beaches).

NHDES posts their latest test results to Swim Guide during the monitoring season as soon as they become available.

A beach is marked Green when test results are below water quality standards of 88 counts of E. coli per 100ml or when the geometric mean of at least three samples collected in a 60-day period meets the standard of 47 counts of E. coli per 100ml of water..

A freshwater beach is marked Red when two consecutive samples exceed 88 counts of E. coli per 100ml or when the geometric mean of at least three samples collected in a 60-day period exceeds 47 counts of E. coli per 100ml of water.

A beach is marked Grey when current or reliable information is unavailable.

WATER QUALITY GRAPH

WATER QUALITY
  • No data available
  • Current Status
For water quality icon legend, click:   

Hands down the most popular and well known beach in the Lakes Region, Weirs Beach lies in the northern corner of Laconia on Lake Winnipesaukee. It’s not just a beach but a focal point of activities, recreation, and where many attractions are located. With an unusual density of arcades, it’s also an exceptional place to bring the kids. Next to the beach along Lakeside Ave lies the boardwalk. Rebuilt in 2010, the boardwalk is over 1300 feet long and offers amazing views of Lake Winnipesaukee and the Ossipee mountains.

MONITORING FREQUENCY

Weirs Beach is sampled monthly from June 1st to September 1st

SOURCE INFORMATION

The New Hampshire Department of Environmental Services monitors water quality at beaches in the state from Memorial Day to Labor Day. Water samples are collected several times a week throughout the swimming season. When advisories are issued, they are posted on the DES website and on its beach advisory Twitter feed (@NHDES_Beaches).

NHDES posts their latest test results to Swim Guide during the monitoring season as soon as they become available.

A beach is marked Green when test results are below water quality standards of 88 counts of E. coli per 100ml or when the geometric mean of at least three samples collected in a 60-day period meets the standard of 47 counts of E. coli per 100ml of water..

A freshwater beach is marked Red when two consecutive samples exceed 88 counts of E. coli per 100ml or when the geometric mean of at least three samples collected in a 60-day period exceeds 47 counts of E. coli per 100ml of water.

A beach is marked Grey when current or reliable information is unavailable.

WATER QUALITY GRAPH



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