C
Clarity News Hub

Can you swim in the Hillsborough River?

Author

William Rodriguez

Published Jan 15, 2026

During construction of the Tampa Bypass Canal the aquifer is accidentally breached. (1979) The Hillsborough River is closed to swimming at Hillsborough River State Park and a swimming pool is built for public use.

Are there alligators in the Hillsborough River?

And yes, there are alligators in the Hillsborough River. So while pets are allowed on the trails in the Florida state park, don't let them swim in the river.

Is the Hillsborough River clean?

The overall water quality of the Hillsborough River is considered good. The water in the river is tested periodically by the Southwest Florida Water Management District, Florida Department of Environmental Protection and the Environmental Protection Commission of Hillsborough County.

Are there sharks in the Hillsborough River?

While some of the fishermen were surprised, angler Alex Morris told WFTS that there are “hundreds of baby bull sharks and black tips” in the Hillsborough River and that “they get about 7 foot out here.”

Why is the Hillsborough River Brown?

It's the decomposing plant material from these natural communities that stains the river's water dark brown. The river's swamp habitat was once home to ancient cypress trees, which were removed by the logging industry in the 18th, 19th and early 20th centuries, changing the ecology of the habitat.

20 related questions found

What feeds the Hillsborough River?

Crystal Springs, south of Zephyrhills, is a major source of fresh, clean water for the Hillsborough River. It discharges an average of 36 million gallons of water per day, which is a significant source of water for the river, especially during the dry season.

Is Hillsborough River salt water?

The Hillsborough River empties into Tampa Bay, which is the largest open-water estuary in Florida. An estuary is a partially enclosed body of water where fresh water from rivers and streams flows into the ocean, mixing with the salty seawater.

Is Tampa Bay safe to swim in?

Swimming 'not recommended' at several Tampa Bay beaches due to high bacteria levels. According to health leaders, the presence of the bacteria is an indication of fecal pollution. HILLSBOROUGH COUNTY, Fla.

Is Tampa Bay shark infested?

Tampa Bay is home to some of the most shark infested waters in all of the Gulf of Mexico. Bull sharks, hammerhead sharks, blacktip sharks, lemon sharks, and many more species of shark roam our waters.

Are there alligators in Old Tampa Bay?

While alligators can be found throughout the Southeastern U.S., the crocodile footprint in the U.S. is generally limited to South Florida, though they have occasionally been spotted as far north as the Tampa Bay area. That makes Florida the only ecosystem in the world where alligators and crocodiles peacefully coexist.

Is the Hillsborough River healthy?

"The river is healthy right now, but there are always opportunities for improvement," College said.

Is Tampa Bay connected to ocean?

Tampa Bay is a large natural harbor and shallow estuary connected to the Gulf of Mexico on the west-central coast of Florida, comprising Hillsborough Bay, McKay Bay, Old Tampa Bay, Middle Tampa Bay, and Lower Tampa Bay.

Are there manatees in the Hillsborough River?

Downtown sits at the spot where the Hillsborough River meets Tampa Bay. The islands and channels at the mouth of the river create an oasis for a wide variety of wildlife right in the heart of Florida's third-largest city. That makes the local waterfront a great place for spotting manatees during a stroll.

Are there scorpions in Tampa Florida?

TAMPA,Fla. (WFLA) – There's no shortage of creepy critters invading our homes this time of year. But when Tampa apartment dweller Christina Tyler recently discovered one armed with two claws and a stinger, that sent her flying.

What lake in Florida has the most alligators?

You can rest assured that each one is home to gators. According to Florida Fish and Wildlife, Lake George near the St. Johns River in northwest Florida has the most, with more than 2,300.

Does Tampa have snakes?

Snakes in Tampa, Florida. Florida, with its hot tropical climate, is home to dozens of different species of snakes. At least a dozen of these snakes are venomous, which means you definitely do not want to see them in your backyard or find them swimming about in your pool.

Where do the most shark attacks happen in Florida?

While Florida is the biggest fish among state shark bites, Volusia County continues to hold the title of the Shark Bite Capital of the World, accounting for 63% of all Florida attacks, the ISAF said. Last year, Florida reported 28 attacks, 17 of which took place in Volusia.

What Beach has the most shark attacks?

New Smyrna Beach, Florida

Florida has more shark attacks each year than any other area in the world, according to the International Shark Attack File (ISAF).

Can you swim in Hillsborough Bay?

Hillsborough County health advisory: No swimming at beaches.

Are there sharks in Old Tampa Bay?

There are about a dozen species of sharks that live in and around Tampa Bay. In fact, Tampa Bay is known as one of the most shark-dense areas in the world. That said, there's not a lot of need to worry when swimming or boating in Tampa Bay: shark attacks are very, very rare.

Are there alligators in Tampa Florida?

Sawgrass Lake Park in Pinellas County is one of the best places for viewing alligators at a safe distance. Visitors can walk on the elevated boardwalk and tower to see lots of Florida animals while still keeping a safe distance.

How deep is the Hillsborough?

River Summary

Maximum discharge along the river was observed at the Hillsborough River Near Zephyrhills Fl with a streamflow rate of 72.7 cfs. However, the deepest point on the river is located at the Hillsborough R Ab Crystal Spr Near Zephyrhills Fl reporting a gauge stage of 51.92 ft.

Is Hillsborough River freshwater?

A review of the freshwater portion of the river. I've been boating and fishing on the Hillsborough River for over 40 years and have seen much change. I only go in the freshwater portion which is above the dam near Rowlett Park. This is NOT a review of the brackish portion that flows through the downtown Tampa area.

How deep is the Hillsborough Bay?

Its average depth is 12 feet (4 metres), and channels have been dredged for shipping.