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Snorkeling at perdido pass in orange beach al crab takes a tumble
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 (western side) with Florida Point in Alabama (linked below). At the entrance into the Gulf, the 2 rock barriers, extending from the white beaches, are the west jetty & east jetty (see image). 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.
Contents
- Snorkeling at perdido pass in orange beach al crab takes a tumble
- Map of Perdido Pass Alabama 36561 USA
- Perdido pass robinson island orange beach
- Description
- Depth of channels
- Access to the Intracoastal Waterway
- Old River
- Florida Point in Alabama
- Islands of Perdido Pass
- 2010 Deepwater Horizon oil spill
- References
Map of Perdido Pass, Alabama 36561, USA
Perdido pass robinson island orange beach
Description
Perdido Pass, extending between Florida Point and Alabama Point, is easily distinguished, from offshore, by the Alabama State Route 182 highway bridge in Orange Beach, Alabama, spanning the pass with two openings. The fixed span over Perdido Pass Channel has a clearance of 54 feet (16 m). The fixed span over Cotton Bayou Channel has a clearance of 41 feet (12 m). The dredged entrance channel leads from the Gulf through Perdido Pass to a fork at the highway bridge; thence into two channels, one leading north into Terry Cove and Johnson Cove and the other leading east into Bayou St. John. The entrance to the pass is protected by a jetty on the west and by a combination weir and jetty on the east; the top of the weir is submerged 6 inches (15 cm) at mean low tide. Numerous sunken wrecks are in the approach to the pass.
Depth of channels
In October 2006, the controlling depth was 5.2 feet (1.6 m), reaching 8.2 ft (2.5 m) at mid-channel, in the entrance channel to the intersection of the east and west channels. From that area, thence 4.9 ft (1.5 m), reaching 8.3 ft deep (2.5 m) at mid-channel, in the west channel leading to Terry and Johnson Coves, thence 6.9 ft (2.1 m), reaching 7.4 ft deep (2.3 m) at mid-channel, in the east channel leading to Bayou St. John. The channels are well marked. A lighted whistle buoy off the entrance marks the approach.
Access to the Intracoastal Waterway
The Intracoastal Waterway, in the lower part of Perdido Bay, is reached from Perdido Pass via a marked channel through Bayou St. John. In May 1982, shoaling to 6 feet (1.8 m) was reported in Bayou St. John, between day-beacons no. 6 and 8. An overhead power cable, with a clearance of 59 ft (18 m), crosses the channel leading to Terry Cove and Johnson Cove, about 0.4 miles (0.64 km) from the State Route 182 fixed bridge. Several small-craft facilities are in the coves and Cotton Bayou, on the W side of Perdido Pass 0.7 miles (1.1 km) above the entrance.
Old River
Old River enters Perdido Pass from the east between Florida Point and Ono Island. In May 1982, a reported depth of 5 feet (1.5 m) could be carried through the river, with local knowledge. The Florida-Alabama state boundary passes along the center of Old River until 2 miles (3 km) before Perdido Pass. A fixed highway bridge with a clearance of 24 feet (7.3 m) crosses Old River, about 1 mile (1.6 km) east of Perdido Pass.
Florida Point in Alabama
Both Alabama Point and Florida Point are in the town of Orange Beach, Alabama (along the Gulf of Mexico). However, Florida Point is the tip of a peninsula originating in the U.S. State of Florida, with the final 2 miles (3 km) of the tip contained within Alabama. Often U.S. state lines run through the middle of a water pass or river; however, the Perido Pass is entirely within the State of Alabama, where the state line runs east of it. The Gulf State Park is located on Florida Point. Historically, new passes are breached and old ones filled in during hurricanes.The original pass discovered by Juan Carlos Siquenza(sp?)was located on the current state boundary between Alabama, and Florida. The use of stone and cement jettys combined with dredging and pumping sand out of the pass by the Army Corps of Engineers and the City of Orange Beach currently mitigates damage from hurricanes and sedimentation.
Islands of Perdido Pass
Also known as the Orange Beach Islands, the Islands of Perdido Pass are considered both recreational hangouts for boaters, and vital sanctuaries to several species of plant and animal. The islands of Orange Beach, Alabama are accessible only by watercraft. Two public boat accesses are offered in Orange Beach, as well as boat launches including The Wharf or Bear Point Marina.
The Islands of Perdido Pass consist of Bird Island, Robinson Island, Gilchrist Island, Walker Island, and the easternmost Rabbit Island.
2010 Deepwater Horizon oil spill
Following the 2010 Deepwater Horizon oil spill the entrance to Perdido Pass was closed, with a barrier system in June 2010, to control tidal flow of oil entering from the Gulf of Mexico. The daily high tide was causing oil-contaminated water to enter Perdido Bay. The barrier system was designed to allow boats to travel through Perdido Pass, during the outflowing tide, but close during the rising tide and collect oil deposits in a retention area on the eastern edge of the pass. During the disaster BP took over much of the Gulf State Park and used it for parking or storage of equipment.As of April 2011, BP or BP subcontractors were still utilizing the park free of charge.
East of Mobile Bay the damage to the fragile environment from BP oil spill clean-up crews exceeded damage done by the oil spill itself.