Water Resource Weekly Update, SWFWMD North Region, Mar. 9, 2022
In southwest Florida, 80% of the water is supplied by aquifers, which are underground layers of rock and sand that hold water. The local area is within the Southwest Florida Water Management District's North Region, which includes Citrus, Levy, Marion, Hernando, Sumter and Lake counties.
The North Region's aquifer level (in percentiles) for 2021, as of March 9, 2022, was 66%. The previous week was 65%, the same date last year was 42%, and the normal range is 25% to 75%.
The North Region's actual rainfall (in inches) for March 9, 2022, was 1.13 inches. The March historic average is 3.75 inches, and the March normal range is 1.79 to 5.33 inches. The year-to-date actual rainfall is 3.91 inches, the January through March historic average is 9.47 inches, and the January through March normal range is 6.09 to 12.38 inches.
The North Region's average historic rainfall (in inches) since 2011 is 53.45 inches, within the normal range of 48.62 - 58.07 inches. The North Region's historic rainfall in inches for 2021 through 2011: 2021 - 60.87 inches • 2020 - 47.77 inches • 2019 - 57.02 inches • 2018 - 66.66 inches • 2017 - 52.41 inches • 2016 - 48.49 inches • 2015 - 52.04 inches • 2014 - 61.12 inches • 2013 - 50.54 inches • 2012 - 55.81 inches • 2011 - 48.35 inches.
The Southwest Florida Water Management District urges year-round water conservation. Water levels may rise and fall, but our water resources remain limited. The District encourages efficient, non-wasteful uses of water to sustain our high quality of life. For more information about ways to conserve water, contact the District at 1-800-423-1476 or visit the District's website at WaterMatters.org.
FLORIDA'S WATER MANAGEMENT DISTRICTS
Southwest Florida Water Management District
In addition to the North Region (Citrus, Levy, Marion, Hernando, Sumter and Lake counties), the two other divisions of the Southwest Florida Water Management District (SWFWMD) includes the Central Region (Hillsborough, Pasco, Pinellas and Polk counties), and the South Region (Charlotte, DeSoto, Hardee, Highlands, Manatee and Sarasota counties).
The Southwest Florida Water Management District (SWFWMD) is one of five water management districts within Florida. The other water districts include the Northwest Florida Water Management District, the Suwannee River Water Management District, the St. Johns River Water Management District, and the South Florida Water Management District.
Northwest Florida Water Management District:
Bay, Calhoun, Escambia, Franklin, Gadsden, Gulf, Holmes, Jackson, Leon, Liberty, Okaloosa, Santa Rosa, Wakulla, Walton, Washington, and western Jefferson counties.
Suwannee River Water Management District:
All of Columbia, Dixie, Gilchrist, Hamilton, Lafayette, Madison, Suwannee, Taylor, and Union counties, and portions of Alachua, Baker, Bradford, Jefferson, Levy, and Putnam counties.
St. Johns River Water Management District:
All of Brevard, Clay, Duval, Flagler, Indian River, Nassau, Putnam, Seminole, St. Johns and Volusia counties, and portions of Alachua, Baker, Bradford, Lake, Marion, Okeechobee, Orange and Osceola counties.
South Florida Water Management District:
All of Broward, Collier, Dade, Glades, Hendry, Lee, Martin, Monroe, Palm Beach and St. Lucie counties, and portions of Charlotte, Highlands, Okeechobee, Orange, Osceola and Polk counties.