Pensacola Bay is a bay located in the northwestern part of Florida, United States, known as the Florida Panhandle.
The bay, an inlet of the Gulf of Mexico, is located in Escambia County and Santa Rosa County, adjacent to the city of Pensacola, Florida, and is about 13 miles (21 km) long and 2.5 miles (4 km) wide. The Pensacola Bay estuarine system, which also includes Escambia Bay, Blackwater Bay, East Bay, Santa Rosa Sound, and the Escambia, Blackwater, Yellow, and East Bay rivers, is 144 square miles, and it is the fourth largest estuarine system in Florida. [1]
Pensacola Bay is formed and protected by Fairpoint Peninsula and the barrier island of Santa Rosa. The Pensacola Bay Bridge crosses the bay, connecting Pensacola to Gulf Breeze on the western end of the peninsula. The Gulf Islands National Seashore includes Santa Rosa Island, and encloses part of the bay. The Gulf Intracoastal Waterway runs through a section of the bay. Pensacola Bay is bordered by Escambia Bay and East Bay to the north, and Santa Rosa Sound to the east. Pensacola Pass connects the Bay to the Gulf of Mexico.
After the War of 1812, the federal government decided to fortify Pensacola and Pensacola Bay. It built the Navy Yard west of the city in Warrington, starting in 1828 (this was redeveloped in the 20th century as Naval Air Station Pensacola). It completed construction of Fort Pickens in 1834 at the western end of Santa Rosa Island; completed Fort McRee in 1839, and completed redesign and expansion of Fort Barrancas in 1844, to add to defenses.
Following the Deepwater Horizon oil spill (called the "Gulf oil spill"), the government and BP planned to close the entrance to Pensacola Pass with a floating barrier system in June 2010, to control tidal flow of oil entering from the Gulf of Mexico. [2] The daily high tide was causing oil-contaminated water to enter Pensacola Bay. Such a barrier system is designed to allow boats to travel through Pensacola Pass during the outflowing tide, but to close during the rising tide.
The booming plan was never carried out. The Pass was only boomed for a day due to strong currents which broke the boom. No other plan was in place in areas of less current nor was there a plan to trap incoming oil. Oil product entered the pass. [3]
Santa Rosa County is a county located in the northwestern portion of the U.S. state of Florida. As of 2020, the population was 188,000. The county seat is Milton, which lies in the geographic center of the county. Other major communities within Santa Rosa County are Navarre, Pace, and Gulf Breeze. Navarre is the most populated community with a population of approximately 45,000 residents. Santa Rosa County is included in the Pensacola—Ferry Pass—Brent, Florida Metropolitan Statistical Area, which also includes Escambia County.
Destin is a city located in Okaloosa County, Florida, United States. It is a principal city of the Crestview–Fort Walton Beach–Destin, Florida Metropolitan Statistical Area. The population was 13,931 at the 2020 census, up from 12,305 at the 2010 census.
Pensacola Beach is an unincorporated community located on Santa Rosa Island, a barrier island, in Escambia County, Florida, United States. It is situated south of Pensacola in the Gulf of Mexico. As of the 2000 census, the community had a total population of 2,738. It has been described as "famous" for its ultra-white sand beaches.
The Florida panhandle is the northwestern part of the U.S. state of Florida. It is a salient roughly 200 miles (320 km) long, bordered by Alabama on the north and the west, Georgia on the north, and the Gulf of Mexico to the south. Its eastern boundary is arbitrarily defined. It is defined by its southern culture and rural geography relative to the rest of Florida, as well as closer cultural links to French-influenced Louisiana, Mississippi, and Alabama. Its major communities include Pensacola, Navarre, Destin, Panama City Beach, and Tallahassee.
Santa Rosa Island is a 40-mile (64 km) barrier island located in the U.S. state of Florida, thirty miles (50 km) east of the Alabama state border. The communities of Pensacola Beach, Navarre Beach, and Okaloosa Island are located on the island. On the northern side of the island, are Pensacola Bay on the west and Choctawhatchee Bay on the east, joined through Santa Rosa Sound.
Escambia Bay is a bay located in Escambia and Santa Rosa counties, in the far western Florida Panhandle. The city of Pensacola is located on the western side, and the town of Milton is located on the northeastern end of the two-pronged bay. Both places are the county seats of the respective counties. Unusually, Escambia Bay is connected to open waters via Pensacola Bay to its southeast. It is fed primarily by the Escambia River.
Gulf Islands National Seashore is an American National seashore that offers recreation opportunities and preserves natural and historic resources along the Gulf of Mexico barrier islands of Florida and Mississippi. In 2023, it was the fifth-most visited unit of the National Park Service.
Perdido Key is an unincorporated community located in Escambia County, Florida, United States, between the cities of Pensacola, Florida and Orange Beach, Alabama. The community is located on and named for Perdido Key, a barrier island in northwest Florida and southeast Alabama. "Perdido" means "lost" in the Spanish and Portuguese languages. The Florida district of the Gulf Islands National Seashore includes the east end of the island, as well as other Florida islands. No more than a few hundred yards wide in most places, Perdido Key stretches some 16 miles (26 km) from near Pensacola to Perdido Pass Bridge near Orange Beach.
Santa Rosa Sound is a sound connecting Pensacola Bay and Choctawhatchee Bay in Florida. The northern shore consists of the Fairpoint Peninsula and portions of the mainland in Santa Rosa County and Okaloosa County. It is bounded to the south by Santa Rosa Island, separating it from the Gulf of Mexico.
The history of Pensacola, Florida, begins long before the Spanish claimed founding of the modern city in 1698. The area around present-day Pensacola was inhabited by Native American peoples thousands of years before the historical era.
Perdido Pass, separating Alabama Point from Florida Point, is the mouth of the Perdido River. Perdido Pass forms a water passage that connects Perdido Bay with the Gulf of Mexico to the south, in the U.S. state of Alabama, 2 miles (3 km) west of the Alabama/Florida state line. A bridge spans Perdido Pass, connecting Alabama Point with Florida Point in Alabama. At the entrance into the Gulf, the 2 rock barriers, extending from the white beaches, are the west jetty & east jetty. The surrounding area is heavily developed, with high-rise condominiums. However, there are nearby beach-front parks, with Gulf State Park on the eastern side of Perdido Pass.
Perdido Bay is a bay at the mouth of and draining the Perdido River, a designated Outstanding Florida Waters river, in Baldwin County, Alabama and Escambia County, Florida, United States. It is essentially a coastal lagoon enclosed by barrier islands, with an inlet, Perdido Pass.
The Gulf of Mexico is an ocean basin and a marginal sea of the Atlantic Ocean, mostly surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States; on the southwest and south by the Mexican states of Tamaulipas, Veracruz, Tabasco, Campeche, Yucatán, and Quintana Roo; and on the southeast by Cuba. The Southern U.S. states of Texas, Louisiana, Mississippi, Alabama, and Florida, which border the gulf on the north, are often referred to as the "Third Coast" of the United States.
The Deepwater Horizon oil spill was an environmental disaster which began on 20 April 2010, off the coast of the United States in the Gulf of Mexico on the BP-operated Macondo Prospect, considered the largest marine oil spill in the history of the petroleum industry and estimated to be 8 to 31 percent larger in volume than the previous largest, the Ixtoc I oil spill, also in the Gulf of Mexico. Caused in the aftermath of a blowout and explosion on the Deepwater Horizon oil platform, the United States federal government estimated the total discharge at 4.9 MMbbl. After several failed efforts to contain the flow, the well was declared sealed on 19 September 2010. Reports in early 2012 indicated that the well site was still leaking. The Deepwater Horizon oil spill is regarded as one of the largest environmental disasters in world history.
The following is a timeline of the Deepwater Horizon oil spill. It was a massive oil spill in the Gulf of Mexico, the largest offshore spill in U.S. history. It was a result of the well blowout that began with the Deepwater Horizon drilling rig explosion on April 20, 2010.
Pensacola Pass is an inlet between Santa Rosa Island and Perdido Key at the western end of the Florida Panhandle. It connects the Gulf of Mexico to Pensacola Bay. The mainland around Pensacola Bay is heavily developed, with high-rise condominiums. Santa Rosa Island and the eastern part of Perdido Key adjacent to Pensacola Pass are units of the Gulf Islands National Seashore, and remain largely undeveloped.
Following is a timeline of the Deepwater Horizon oil spill for June 2010.
The Deepwater Horizon oil spill was discovered on the afternoon of 22 April 2010 when a large oil slick began to spread at the former rig site. According to the Flow Rate Technical Group, the leak amounted to about 4.9 million barrels of oil, exceeding the 1989 Exxon Valdez oil spill as the largest ever to originate in U.S.-controlled waters and the 1979 Ixtoc I oil spill as the largest spill in the Gulf of Mexico. BP has challenged this calculation saying that it is overestimated as it includes over 810,000 barrels of oil which was collected before it could enter the Gulf waters.
The Deepwater Horizon oil spill occurred between 10 April and 19 September 2010 in the Gulf of Mexico. A variety of techniques were used to address fundamental strategies for addressing the spilled oil, which were: to contain oil on the surface, dispersal, and removal. While most of the oil drilled off Louisiana is a lighter crude, the leaking oil was of a heavier blend which contained asphalt-like substances. According to Ed Overton, who heads a federal chemical hazard assessment team for oil spills, this type of oil emulsifies well. Once it becomes emulsified, it no longer evaporates as quickly as regular oil, does not rinse off as easily, cannot be broken down by microbes as easily, and does not burn as well. "That type of mixture essentially removes all the best oil clean-up weapons", Overton said.
Johnson Beach on Perdido Key should not be confused with Johnson's Beach in Guerneville, California