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Project Overview An ecologically-based study was completed to evaluate how recreational use affects natural systems along the Weeki Wachee River in Hernando County, Florida. The study, known as a carrying capacity study, is intended to provide information to assist in making decisions that will better manage impacts of recreational use on this natural system. Background The beauty of the river makes it a popular site for recreational activities. There are… Read more

The Alafia River watershed is a textbook example of karst topography. A karst terrain is produced by acidic water dissolving the underlying bedrock (mostly limestone). Springs are a common feature of karst topography. A spring is a natural opening in the ground where water flows directly from the aquifer to the earth’s surface. Florida has the largest concentration of springs in the world. Lithia Springs and Buckhorn Springs… Read more

 A tributary is a small stream or river that flows into a larger one. The Peace River is fed by many tributaries.Saddle CreekIn the northern portion of the watershed, Upper Saddle Creek originates in the Green Swamp and flows into Lake Hancock, the largest lake in the watershed. Lower Saddle Creek drains out of Lake Hancock before it meets Peace Creek and forms the Peace River northeast of Bartow.  Peace CreekPeace Creek originates… Read more

The Tampa Bypass Canal System helps prevent the Hillsborough River from flooding by diverting water around the cities of Tampa and Temple Terrace.   Hurricane Donna caused widespread flooding throughout Tampa and the surrounding area in 1960. The city experienced significant river flooding caused by rainfall, runoff and storm surge. In response, the Southwest Florida Water Management District (District) was created in 1961 by a special act of the Florida… Read more

In addition to groundwater, Florida also has many different surface water bodies. Surface waters are those found above ground. In Florida, that includes around 7,700 lakes, 50,000 miles of rivers and streams, and 700 springs! Surface waters are home to many different types of plants and animals. They also provide a place for people who live in Florida, or come to visit, to enjoy many recreational activities, such as swimming, kayaking,… Read more

To celebrate Springs Protection Awareness Month, the Southwest Florida Water Management District (District) is launching a new Septic to Sewer initiative by providing more than $7 million in matching funds for five projects that help reduce the impact of septic tanks on the region’s five first-magnitude springs. “Improving our five first-magnitude springs is a key priority for our District,” said Brian Armstrong, the District’s executive director. “Thanks to the… Read more

Both the United States government and Florida have adopted water quality goals and standards. Each water body has its own standards. For example, water used for drinking has to be much cleaner than water used for crop irrigation or to cool machinery in a factory. Scientists use information from water monitoring to determine how a water body rates based on its intended use. If scientists rate water quality as GOOD, then the water can fully support its… Read more

The District reevaluated minimum flows for the Lower Peace River and developed new minimum flows for Lower Shell Creek. The minimum flows for the Lower Peace River became effective in 2021 and minimum flows for Lower Shell Creek became effective in 2022.OverviewMinimum flows are limits for flowing water bodies established by the District Governing Board to help prevent significant harm to the water resources or ecology of an area that may be caused by water withdrawals.The… Read more

 Sometime in the early 1500s — an unknown Spanish cartographer was updating a map of the New World. He sketched a meandering river in a previously uncharted region. Like all cartography, it was part accurate representation, part educated guess. Perhaps out of wishful thinking, he decided to call it Rio de la Paz, or the “Peace River.”To the Seminole Indians, who settled on its banks two centuries later, it was Tallackchopo, “The River of Long… Read more

The "Southwest Florida Water Management District(Southwest Florida Water Management District)":http://watermatters.org, together with Citrus and Marion counties and the cities of Crystal River and Dunnellon, will proclaim March 14-20 as Springs Awareness Week. Nitrate pollution from overusing fertilizers is one reason the quality of our springs is declining. Everyone who lives, works and plays in west-central Florida can take these simple steps to help protect our springs:*… Read more

Four Marion County teachers are among the record number of educators who applied for and received Splash! mini-grants through the Southwest Florida Water Management District.This year the District awarded Splash! mini-grants to 209 educators totaling more than $413,000. That’s 72 more grant recipients than last year.Mary Margaret Hull, lead communications coordinator, attributes the increase in awardees to an increase in promotion among the District’s school… Read more

Basin Board Members Tour River  District staff and Governing Board and Basin Board members tour the Withlacoochee River. Members of the District’s Withlacoochee River Basin Board recently toured the lower Withlacoochee River from Inglis to the mouth of the river. The lower Withlacoochee River has undergone significant alteration with the construction of the Inglis Dam and the Western Terminus of the Cross Florida Barge Canal. The basin board provided… Read more

All District offices will be open on Tuesday, Sept. 3. Please check the Staff Emergency Line at 1-866-788-4083 again in the morning in the event of an unexpected change in the Hurricane Dorian forecast. Read more

Environmental Specialist Jeff Sowards has spent the past 15 years working to protect the Rainbow Spring System. That why he was recognized Tuesday by the District’s Governing Board as a 2017 Springs Community Partner. Sowards has served as Rainbow Springs Aquatic Preserve Manager since 2003, where he oversees ecosystem science, resource management, education and outreach. He conducts his work in partnership with government and private entities to benefit the unique… Read more

A watershed is an area of land that water flows across as it moves toward a common body of water, such as a stream, river, lake or coast. The Alafia River watershed is approximately 270,000 acres, or 418 square miles. Although a portion of the watershed lies in Polk County, most of it lies in Hillsborough County. In fact, it’s the largest watershed in Hillsborough County.  .embed-container {position: relative; padding-bottom: 70%; height: 0; width: 150%;margin-left:-… Read more

 The Southern Planning Region encompasses approximately 2,465 square miles, covering all of DeSoto, Manatee and Sarasota counties and the portion of Charlotte County that lies within the District. Land-use types range from urban/built-up areas such as the cities of Bradenton and Sarasota to predominantly agricultural land uses in the inland portions of Charlotte and Manatee counties. This planning region is located within the… Read more

A watershed is an area of land that water flows across as it moves toward a common body of water, such as a stream, river, lake or coast. Watersheds are defined by the way water flows across the land and are shaped by features and elevations on the surface of the land.The Withlacoochee River watershed covers approximately 2,100 square miles within eight counties — Citrus, Hernando, Lake, Levy, Marion, Pasco, Polk and Sumter.… Read more

As Hurricane Elsa approaches, the District’s Emergency Operations Center (EOC) is monitoring the storm. It is important for staff to stay informed as the storm could potentially impact our region next week. We will make every effort to communicate information to employees in the following ways:

• Internal Communications Emails: Employees should monitor their emails for updates.
• Emergency Telephone Hotline:…

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The Atlantic basin hurricane season occurs June 1st through November 30th. During this time, there   is a heightened risk of severe rain events, high winds, flooding and storm damage. Many employees have designated roles, performing various functions, within the Emergency Operations Organization (EOO) during emergency incidents. All employees may be called upon to support those functions during any particular event. The EOO chart (page 3) identifies the roles of… Read more

As Tropical Depression 13 approaches Florida, the District’s Emergency Operations Center (EOC) has activated to Level 2 and has begun preparing for potential emergency operations. It is important for staff to stay informed as the storm could potentially bring tropical storm force winds and heavy rainfall by Monday. We will make every effort to communicate information to employees in the following ways:

• Internal Communications Emails:…

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