LWDD Helps Save Water

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LWDD Helps Save Water

Florida benefits from an average annual rainfall exceeding fifty inches, with most of this precipitation occurring during the six-month rainy season spanning from May to mid-October. While some of the runoff generated from these rains is directed towards the ocean to prevent flooding, a considerable volume permeates the ground, replenishing the freshwater aquifers that serve as a source for our drinking water, lakes, and wetlands.

An extensive regional water management system is essential to ensure the safety and well-being of large populations in South Florida. This system must effectively balance the water supply demands of urban areas and agricultural activities while simultaneously fulfilling the obligations of flood protection.

Groundwater levels tend to decline gradually during drought due to reduced rainfall and elevated evaporation rates. In such instances, regional water managers seek additional water sources, such as the Water Conservation Areas in the Everglades or Lake Okeechobee. Water from these vital reserves is introduced into the canal network to elevate water levels. This process fosters water infiltration through sandy soils, facilitating groundwater recharge and restoring the groundwater table to its standard elevation, safeguarding drinking water supplies.

Inadequate drainage could compromise public health and safety and lead to flooding and significant property damage. Conversely, improper maintenance of regional groundwater levels could impede the functionality of wellfields, preventing them from supplying water to residential and commercial entities. In severe scenarios, the inland migration of saltwater from the ocean could irreversibly contaminate the drinking water supply, rendering it unsafe for consumption.

The Lake Worth Drainage District’s (LWDD) water conservation initiatives play an integral role in addressing the water supply challenges our region faces. The extensive network of LWDD canals is pivotal in regulating groundwater levels and supporting the hydrological levels of lakes, ponds, and wetlands throughout the area.

The LWDD’s commitment to managing drainage canals at optimal elevations, reconciling water supply requirements, and minimizing ocean discharges whenever feasible is essential to a comprehensive approach to water conservation in South Florida.

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Executive Director’s Annual Report to Landowners

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Executive Director Tommy Strowd, P.E. presented the Annual Report at the Landowners meeting. Director Strowd highlighted the district’s achievements in 2023 and discussed the goals for 2024. Presentation can be found at www.lwdd.net/wp-content/uploads/2024/01/2024ReportToLandowners_Strowd_20230110.pdf

Head-shot Tommy Strowd

Army Corps of Engineers must safeguard our water supply 

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By TOMMY B. STROWD

PUBLISHED SunSentinel January 15, 2024 at 7:00 a.m. | UPDATED: January 15, 2024 at 7:01 a.m.

When Congress enacted the Water Resources Development Act of 2000 more than two decades ago, it authorized the Comprehensive Everglades Restoration Plan and expressed its clear intention to protect the water supply and water-related needs of communities like ours while restoring America’s Everglades. In fact, the law clearly stated that the water supply for everyone living in the areas connected to Lake Okeechobee at the time would be maintained. The federal law, passed with bipartisan support, directed federal agencies “to restore, preserve, and protect the South Florida ecosystem while providing for other water-related needs of the region, including water supply and flood protection.”

Since then, the U.S. Army Corps of Engineers has taken steps that appear contrary to this principle by proposing an operations plan to manage Lake Okeechobee in a manner that decreases the water supply that was to be protected by this law. The Lake Okeechobee System Operating Manual (LOSOM), which is anticipated to be approved later this year, is intended to incorporate flexibility in Lake Okeechobee operations while balancing the congressionally authorized project purposes for flood control and water supply, including agricultural, municipal and environmental uses. However, the plan attempts to achieve most of these benefits without the water supply protections intended by Congress.

This has the potential to impact freshwater availability to the residents of our area as well as limit important agricultural irrigation. Furthermore, the potential reduction in water availability will decrease our ability to protect many water supply wellfields along the lower east coast of Florida from contamination associated with harmful saltwater intrusion.

In past years, we have seen what happens when we experience natural droughts. It isn’t pretty — and the impacts are not short-lived. Local fire departments struggle to get the water necessary for fighting fires, tall condominiums can lose water pressure, vegetation within golf courses and residential communities turns brown, community lakes recede, and farmers struggle to water their crops. All of these problems are likely to become more common if the federal government continues to erode our state’s water rights and manages water resources differently than what is intended by existing law.

The Lake Worth Drainage District manages water resources for approximately one-half of the population of Palm Beach County by providing water supply protection, flood control and water conservation. We understand the movement of water and recognize the benefits and risks to the region’s water resources associated with the management of Lake Okeechobee and restoration of the Everglades. We fully support the continuing efforts to restore this unique South Florida ecosystem. But this is best accomplished by ensuring all federal agencies follow the law passed in 2000, and that state water users are delivered the water they have been legally promised. Safeguarding the availability of clean fresh water is in the best interest of all Floridians.