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How much salt is in the Long Island Sound?
An average of about 2.4%!
Is the Long Island Sound salt water?
The Long Island Sound is an estuary, a semi-enclosed coastal body where fresh and salt water mix.
What is the pH of Long Island Sound?
Gobler said the pH level of the ocean is normally about 8, or slightly basic. During times of acidification, the pH in Long Island Sound can drop to below 7, he said.
Is the Long Island Sound safe to swim in?
On average, Long Island Sound beaches met safe-swimming criteria 93.3% of the time in 2016-2018. For the three summers covered in the report, the overall failure rate of beach samples more than doubled in wet weather—jumping from 5.4% in dry weather to 11.1% following wet weather.
Are there sharks on Long Island Sound?
Fowler says Long Island Sound has one of the largest populations of sand tiger sharks in the world.
How dirty is the Long Island Sound?
Case Study: Long Island Sound The Long Island Sound estuary annually suffers from low dissolved oxygen conditions because of nutrient pollution – from sewage treatment plants, septic systems, atmospheric deposition, fertilizer and animal waste – from New York City, Long Island and Connecticut.
Is it safe to eat fish from Long Island Sound?
Most fish in Long Island Sound are safe to eat except for restrictions on striped bass, bluefish, and weakfish. Bluefish between 13 and 14 inches can be eaten once a month by all groups, according to state officials. Anglers also have one option to make sure their fish comes from the cleanest waters.
Where does the water from the Long Island Sound come from?
90% of the freshwater comes from three main rivers in Connecticut: the Housatonic, the Thames, and the Connecticut rivers LIS stretches from New York City to southern Westchester County, CT, and the northern shores of Long Island There is an estimated 18 trillion gallons of water in the Sound (enough to supply NYC with water for 33 years!)
How big is the Long Island Sound in gallons?
LIS stretches from New York City to southern Westchester County, CT, and the northern shores of Long Island There is an estimated 18 trillion gallons of water in the Sound (enough to supply NYC with water for 33 years!) At least 50 different species utilize this special estuary for their annual spawning grounds
What was the lowest point of the Long Island Sound?
Its lowest point is about 80 feet (25 m) below sea level. Glacial meltwater formed ” Lake Connecticut “, a freshwater lake in the basin, until about 8,000 years ago, when the sea level rose to about 80 feet (25 m) below today’s level.
Where is the Long Island Sound in Connecticut?
The Long Island Sound is the body of water situated between the North Shore of Long Island, both Nassau and Suffolk Counties, andthe southern coast of Connecticut.