HOLMES BEACH – Anna Maria Island’s beaches are scheduled to get new sand beginning on Thursday, county tourism officials learned on Monday.
The $16 million beach renourishment project will begin at 78th Street in Holmes Beach near the Martinique condos, work north for a short distance, then turn around and work south to Bradenton Beach, finishing around Bridge Street on Feb. 10, according to Charlie Hunsicker, director of the Manatee County Natural Resources Department. Coquina Beach renourishment to Longboat Pass will follow immediately and last another month, with the entire project targeted for completion in late March, depending on weather conditions.
The project is expected to proceed at 200 to 300 yards a day, weather permitting.
Timing the renourishment during high tourist season is necessary to avoid interfering with sea turtle nesting season, May 1 to Oct. 31, Manatee County Tourist Development Council Chairman Carol Whitmore told the TDC on Monday.
No new pier
Hunsicker gave the board little reason to hope that the Manatee Public Beach pier in Holmes Beach could be rebuilt as an erosion control device to save the new beach. The fixed, low-profile pier was demolished in 2009 for safety reasons.
With the five-year window to rebuild the pier expiring in one year, Whitmore had asked Hunsicker to research the possibility of using tourism resort tax funds to rebuild the pier on the basis that it might prevent erosion.
The TDC recently approved $1 million in matching funds to repair the Bradenton Beach pier.
The Florida Department of Environmental Protection won’t allow a fixed structure, only an adjustable groin, and only if the county can prove that removing the pier created erosion, he said.
“We haven’t been able to measure a substantial or noticeable loss” of sand, Hunsicker said, but because the Island has not had a serious storm since the pier was removed, “we’re hesitant to say we don’t need it.”
“We do have a permitted structure that will be 15 feet off the water,” he said, but it would “dramatically change the visual orientation of that beach.”
The erosion issue may be moot since the county does not have the funds to rebuild either a fixed pier or an adjustable groin, he said.
While solid groins actually cause erosion, three adjustable erosion control groins in Bradenton Beach are in the budget and scheduled for reconstruction in May or June, with construction lasting an estimated nine months.
The structures, two of which are known by surfers as Twin Piers, are proven to prevent erosion and protect Gulf Drive, he said, adding that the groins can adjusted if they are catching too much or too little sand.
Why the beach needs more sand
Two storms last year, Tropical Storm Debby and, ironically, Hurricane Sandy, hastened the normal process of erosion on the Island, Hunsicker said.
The Island experiences 10-15 feet of sand loss each year because it is shaped like a crescent, causing the waves to hit it at an angle, washing the beach sand into the water where currents carry much of it south toward Longboat Key, he told the TDC.
To compensate for the loss, engineers will pump sand from an underwater site near shore into large pipes on the beach, piling it on the dry beach, bulldozing it flat, then plowing it to fluff it up for sea turtles to be able to dig nests in it next year, he said.
Nature will then wash much of the sand into the water for a few months, shoring up the dry sand with wet sand, and saving the additional cost of putting the sand directly in the water.
Longboat Key is not part of the project because it is not eligible for federal funds, town officials having declined to participate in the federal program, Hunsicker said. The city of Anna Maria is not included because it gained sand from the southern part of Anna Maria Island during Sandy in 2012.
The renourishment program began on Anna Maria Island in 1992, when water was lapping against rocks fronting some Gulf front homes.
“If we stop the program, the beach will return to that condition,” he said, leaving the Island vulnerable to losing buildings like the New Jersey coastline did during Sandy last year.
In 2002, the Island was renourished, following a normal 10-year cycle. An emergency renourishment was done in 2005-06 due to storm damage, and in 2011, Anna Maria city and Coquina Beach were renourished.
This year, the federal government is contributing $10 million to the project, with the state of Florida and Manatee County splitting $6 million, Hunsicker said.
The project was approved before the normal 10-year cycle due to Sandy’s damage to the Atlantic side of the state and Debby’s damage to the Gulf side last year, he said.
It’s not Debby or Sandy, “it’s Charlie,” County Commissioner John Chappie said, congratulating Hunsicker for his hard work on getting the project approved.