Water ponds in the S-65A basin after record rainfall along the Kissimmee River. http://pic.twitter.com/Bq4gph2g
A Tale of Two Octobers: From Record Dry to Near-Record Wet
Drought in 2010 to deluge in 2011 highlights the challenges of water management in South Florida
(Click on the graphics for a larger version.)
West Palm Beach, FL — October 2011 ranks as the fourth-wettest October in 80 years of South Florida recordkeeping, bookending a 12-month period that began in 2010 with the driest October on record, the South Florida Water Management District (SFWMD) reported today. Below is a graphic of last October rainfall (driest on record) vs. this October's rainfall (4th wettest).
As a result of three uncommon storms in one month, nearly 10 inches of rain was recorded District-wide for October, representing 6.2 inches above the average for this time of year. All areas from Orlando to the Florida Keys received above-average rainfall, with key regions such as the Kissimmee basins and Water Conservation Areas 2 and 3 receiving a much-needed boost.
In comparison, October 2005 saw a total of 7.98 inches of rain — including Hurricane Wilma. The storm left an average of 4.16 inches of rain across the District.
October’s storms did significantly benefit Lake Okeechobee, a key backup water supply for millions of South Floridians. The lake stood at 13.60 feet NGVD on Wednesday, close to the same level as this time last year. Unlike last year, the lake is rising instead of falling. The current level is more than 2 feet higher than on September 30 but still below the historical average of 15.03 inches.
“The decisions we make every day in water management consider the potential for weather that can swerve from record dry to record deluge in a relatively short timeframe,” said Susan Sylvester, SFWMD Chief of the Water Control Operations Bureau. “Our challenge is to continually plan, adjust and operate the extensive South Florida system to best balance the needs of 7.7 million people, businesses and the natural system.”
October is a crucial transition from the wet season to the dry season because of its potential impact on regional water levels for months to come. October 2011 was defined by three exceptional storm events that significantly bolstered water levels in drought- plagued Lake Okeechobee, aquifers and storage areas across the region.
The storms included:
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October 8: This was the wettest single day in
the upper and lower Kissimmee basins
combined in nearly 100 years. An average of
6.05 inches of rain fell in the two basins,
spanning approximately 3,000 square miles,
with local maximums up to 14.09 inches. The Kissimmee River was closed to navigation for about two weeks because of dangerous water flows. Navigation was restored when conditions became safe again. -
October 16 - 18: A non-tropical low pressure system and a stalled front combined to leave South Florida with an average of 2.74 inches of rain across the District. The rain primarily fell south of Lake Okeechobee, mainly missing the already
October Rainfall
Historical Average = 3.78 inches (Last 5 Years)
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2011 — 9.98 inches
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2010 — 0.55 inches
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2009 — 2.60 inches
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2008 — 3.74 inches
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2007 — 5.02 inches
drenched Kissimmee region. The lower Florida Keys saw a maximum of 21.97 inches.
• October 28 - 31: Hurricane Rina reached the Yucatan Peninsula before several elements, including wind shear and cooler water temperatures, combined to weaken the storm and rip it apart. Remnant energy and moisture helped drench South Florida, with an average of 3.7 inches of rain over four days. Some areas in Broward and Miami-Dade counties reported more than 12 inches of torrential rain, and localized flooding was reported.
Despite the October storms, a forecast of below-average rainfall for the 2011-2012 dry season is cause for caution and continued water conservation. The region may still face water shortage conditions in the spring as a result.
For more information:
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Latest Water Watch Briefing
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SFWMD Weather/Rainfall Data
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National Weather Service Dry Season Forecast
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Climate Prediction Center FAQ on La Niña
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Climate Prediction Center Precipitation Forecast
A hot topic in South Florida right now with serious implications for the Everglades and us all...
Florida issues new water pollution standards
By Craig Pittman, Times Staff Writer
Posted: Nov 02, 2011 05:07 PM
Craig Pittman can be reached at craig@sptimes.com
[Last modified: Nov 02, 2011 05:08 PM]
Copyright 2011 St. Petersburg Times
Federal and state officials announced today before the South Florida Ecosystem Restoration Task Force major revisions to the Comprehensive Everglades Restoration Plan (CERP). Consisting of almost 70 individual restoration projects, CERP is moving forward through projects scattered throughout South Florida, but major ecological decline of the Everglades ecosystem continues. Audubon has long called for faster progress toward restoring the historic River of Grass, through such means as bundling projects together for more comprehensive planning and speedier implementation. See Audubon’s 2008 Tipping Point Fact Sheet.
The new plan, to be developed over 18 months, calls for such action in order to get projects moving forward at a faster pace. A decade worth of projects will be evaluated for achieving on-the-ground results quicker than the original CERP plan could deliver. The new plan was prompted by recent National Academy of Sciences reports detailing the decline of the Everglades ecosystem and the urgent need to expedite restoration progress before the ecosystem degraded to a point from which it was unlikely to recover.
Audubon applauds this initiative to hasten the recovery of the Everglades ecosystem, which suffers from decades of decline caused by over-drainage, water pollution, and water diversion which inundates some areas with too much freshwater, while Everglades National Park and other areas receive far too little.
Progress continues...
WASHINGTON — A new fast-track planning effort could shave years off the next phase of Everglades restoration, putting more fresh and clean water into the central and southern portions of Florida’s "River of Grass" more quickly.
A restoration task force that met Thursday in West Palm Beach, Fla., announced a rapid planning effort that, if approved by Congress, could transform how large public-works projects across the country are built. It’s also expected to cut the planning process for the next major restoration project in the central Everglades from six years to 18 months.
“The reality is the ecosystem has continued to degrade,” said Dawn Shirreffs, the Everglades restoration program manager for the National Parks Conservation Association. “We’re running out of time. We don’t have the time to spend six years on a project anymore.”
Thursday’s announcement came out of the U.S. Army Corps of Engineers’ effort to streamline large projects nationwide. The Army corps decided to use the planning process for the next major restoration project, which will provide more a natural flow and deeper clean new water through the central Everglades and Everglades National Park, as a pilot.
Previous plans were overly detailed, expensive and time-consuming, the Army Corps of Engineers found. The time — as well as data — being invested in studies wasn’t leading to a better product, officials said in materials that were prepared for Thursday’s task force meeting.
Also, projects in the Everglades had a tendency to be addressed one by one rather than simultaneously, Shirreffs said. But there are three components of Everglades cleanup, all intertwined, and all best addressed together, she said. Water can’t be moved unless it’s clean, it can’t be cleaned unless it’s stored and it can’t be stored unless it gets to the places designated for storage.
Cleaning up the pollution that's flowing into the Everglades requires reducing the phosphorus in the water to 10 parts per billion. Amounts any higher won’t stop changes in plant and animal life in the Everglades, a delicate ecosystem of marshlands and forests that's home to a variety of threatened species.
Because of high levels of phosphorus, cattails have been taking over the saw grass in the Everglades for decades. The pollutant has flowed from fertilizers on sugar and vegetable farms and the sprawling suburbs of South Florida.
The state was supposed to get to its phosphorus-reduction goal by 2012, but the Florida Legislature pushed back the deadline to 2016. Earlier this month, Florida Gov. Rick Scott met in Washington with Interior Secretary Ken Salazar and offered some alternative plans for resolving some of the legal disputes over water quality in the Everglades, but he also said that Florida would need another six years.
The state's plans call for downsizing some construction projects and relying more on water storage on public and private lands. The plan, Scott said, puts to use land that's already in public ownership so that projects can be authorized and built promptly "at a reasonable cost to the taxpayers."
Specifically, the state will be looking for opportunities to use publicly owned land to store and treat water in the Everglades Agricultural Area — where farmlands exist amid the Everglades' water system — and move the water south to water conservation areas and Everglades National Park.
That’s expected to achieve more natural water circulation and tie together the state’s work north of the conservation areas and the Interior Department’s Tamiami Trail bridging project, along the highway that runs from Tampa to Miami, passing through the Everglades.
Last week, Salazar visited the Tamiami Trial project in Miami-Dade County. It’s one of the first bridges in a series of planned spans that would raise parts of the highway above the wetlands and eventually could restore the historic freshwater flow of the River of Grass to levels not seen in 80 years.
The federal government eventually would like to see 5.5 miles of bridges on Tamiami Trail, at an estimated cost of $324 million and to be built over four years. So far, it’s unclear whether money for the bridges will be budgeted, however.
Friday, officials will break ground on a separate project: a 12,000-acre reservoir in western Martin County, Fla., designed to improve the quality of the water in the St. Lucie Estuary and the southern portion of the Indian River Lagoon.
A congressional subcommittee will look next week at the U.S. Fish and Wildlife Service’s plans to acquire more land in the Everglades for conservation, how it would be paid for and what effect it would have on public access and recreation within the refuge and conservation area.
MORE FROM MCCLATCHY
Everglades restoration imperiled by monitoring program cuts, experts say
By Erika Bolstad | Miami Herald
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© 2011 Miami Herald Media Company. All Rights Reserved.
Down among the pipes and pumps and gauges, amid the incessant cacophony of the water works, talk of rising sea levels no longer resonates as some distant and esoteric political squabble, irrelevant to a city’s delivery of basic of public services.
Two more feet, said Hollywood City Commissioner Dick Blattner, and his city’s water plant no longer functions. Hollywood’s waste water treatment plant, he said, has 20, maybe 25 years before the projected sea level changes render it useless.
Those are the realities that ought to trump mindless chatter about global warming on cable television. Of course, city and county commissioners trying to fill the holes in this year’s piddling budgets aren’t particularly anxious to contemplate a massively expensive crisis a couple of decades away. Nor do they want to get drawn into the ferocious U.S. debate between climate scientists and climate deniers over whether the burning of fossil fuels has contributed to global warming.
Except, no matter the cause, the earth’s getting hotter. Ice caps are melting. The warming ocean’s expanding. South Florida, built to 20th Century sea level specifications, can’t simply ignore the water lapping at its infrastructure.
Just last week, Richard Muller, a physics professor at the University of California, a revered climate skeptic, funded in part by climate-denier sugar daddy Charles Koch, admitted that his Berkeley Earth Surface Temperature team’s study of global temperature readings had come up with findings that coincided with research he had previously doubted.
“Our biggest surprise was that the new results agreed so closely with the warmingÿ values published previously by other teams in the US and the UK.,” Muller wrote in the Wall Street Journal. “When we began our study, we felt that skeptics had raised legitimate issues, and we didn’t know what we’d find. Our results turned out to be close to those published by prior groups. We think that means that those groups had truly been very careful in their work, despite their inability to convince some skeptics of that.”
“Even if people don’t accept the science, there is plenty of evidence that something is going on. Just look at the facts,” said Blattner, a member of the Broward County Water Resources Task Force. “I have been bringing this up for months.”
The Hollywood commissioner said the older cities clustered along South Florida’s coastline must start planning for the inevitable problems. Low-lying neighborhoods will be inundated unless local governments find some new way to get rid of storm waters. Blattner worries that his city’s most prestigious neighborhood, the Lakes area, faces perpetual flooding.
Cities must find new well fields in the western reaches of South Florida before the encroaching sea pushes salt water into the local aquifer. “Plans should be developed now,” he said.
Without some planning, and soon, coastal cities like Hollywood, with waste-water plants on sites that were chosen back in the middle of the 20th century, are headed toward an utter dysfunctional system, without the means to treat or get rid of its own sewage.
Not much help will be coming from Tallahassee, where climate denial has been embraced as a political truism. But local governments can’t dawdle, hoping the skeptics are right and the thermometers are wrong.
Last week, Florida Atlantic University’s Center for Urban and Environmental Solutions released a study on the specific effects higher temperatures and the rising sea would have on coastal towns and on city services. FAU, using Pompano Beach as a model, calculated that the costs to salvage water and sewer services would be counted in the hundreds of millions of dollars. Hollywood may be even more vulnerable.
The water task force is composed of elected officials and technical experts from around the region. “The technical folks get it,” Blattner said. The politicians, he said: not so much.
Among the political leaders (with the notable exception, he said, of Broward County Commissioner Kristin Jacobs), “I have not seen any willingness to address this.” Blattner wants city and county governments in South Florida to devise regional water and sewer plants designed to deal with the rising sea levels. Instead, individual cities are planning and building separate utilities, oblivious to the coming crisis. His committee has seen plans for water treatment plants that will be located, he said, in areas that are clearly “doomed.”
“Buildings will go up, plaques will be installed to recognize the vision of local officials,” he said. Except that vision will be very short sighted.
One of the most pressing problems facing South Florida today...
FY2012 Projects: Northern Everglades – Payment for Environmental Services
Alderman-Deloney Ranch, 147 acre-feet, Okeechobee County - Two culverts with riser structures installed in drainage ditches will retain water at a higher level in 322 acres of two natural isolated wetlands.
Buck Island Ranch, 1,573 acre-feet, Highlands County - Thirty-seven culverts with riser structures installed in drainage ditches will retain water in the ditches, pastures and wetlands of 3,748 acres of agriculturally improved pasture.
Dixie Ranch, 856 acre-feet, Okeechobee County – Three water retention management areas in the Chandler Hammock Slough and Turkey Slough area will have stabilized water control structures to retain excess stormwater in on-site ditches and wetlands.
Dixie West, 315 acre-feet, Okeechobee County – Two water retention management areas will have stabilized water control structures to retain excess stormwater in on- site ditches and wetlands.
Lightsey Cattle Company, XL Ranch, 887 acre-feet, Highlands County – Seventeen water control structures and 20 sheetpile ditch weirs will reduce runoff, increase water storage and maintain higher groundwater levels on adjacent pasture. The project will also incorporate an existing 580-acre reservoir into the total 765 acres of water management service area.
Lost Oak Ranch, 374 acre-feet, Polk County – Multiple, stabilized water control structures will retain stormwater on the ranch and reduce excess volumes of runoff reaching Lake Kissimmee.
Triple A Ranch, 397 acre-feet, Okeechobee County – Construction of a 104.6-acre aboveground impoundment will provide additional on-site runoff retention.
Willaway Cattle & Sod, 229 acre-feet, Okeechobee County – Construction of a 60.1- acre aboveground impoundment will provide storage of excess runoff for later recycling as irrigation for sod.
For more information:
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Just the Facts: Dispersed Water Management Program - http://www.sfwmd.gov/portal/page/portal/xrepository/sfwmd_repository_pdf/jtf_...
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List of the FY2012 Projects: Northern Everglades - http://www.sfwmd.gov/portal/page/portal/xrepository/sfwmd_repository_pdf/pay_...
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Northern Everglades and Estuaries Protection Program - http://www.sfwmd.gov/portal/page/portal/xweb%20protecting%20and%20restoring/o...
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Florida Ranchlands Environmental Services Project - http://www.fresp.org/