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Gutters · Briny Breezes

Gutters in Briny Breezes, FL

A 5-minute downpour in a 10-year storm falls at 11.1 inches an hour in Briny Breezes. That rate is the number gutters should be sized against, not the light rain most people picture. Water already covers 44.6% of this town's area, so runoff from roofs has little ground to soak into before it reaches the lots around each home.

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Updated October 2026

Drone view of a single-story home with a brown-gray shingle roof and box vents under large oak trees, a metal carport roof in the corner and a street behind.

Briny Breezes figures this page uses

People (2020 Census)
502
Population estimate (ACS 5-year)
394
Housing units (ACS 5-year)
628
Median year homes were built
1976

Sizing for the storm

The volume of rain a Briny Breezes gutter has to handle

Gutter size follows the heaviest short burst a roof must shed, not the total rain for the day. Here that short burst is 11.1 inches an hour in a 10-year storm, rising to 13.2 in a 25-year storm and 16.3 in a 100-year storm. A 1-hour storm of the 10-year kind falls at 3.53 inches an hour, so the design basis changes what size looks adequate.

White rectangular downspout running from the gutter down a sand-colored stucco wall, turning through an elbow into an extension that rests on a concrete splash block on the lawn, carrying water away from the foundation (illustration)Illustration

Illustration: downspout splash block

The Florida plumbing code sizes horizontal gutters from the flow off the roof, with a table of capacities by width, depth and slope. A 6-inch half-round gutter at 1/8 inch per foot carries 110 gpm, and that is about 49% more than a 5-inch gutter at the same slope. By our arithmetic, a 5-inch gutter is likely to overflow sooner in a heavy burst than a 6-inch one.

Getting water away from the house

Downspouts, discharge and where the water goes on this lot

Code requires downspouts to discharge at least 1 foot from the sidewall, by underground pipe, tail extension or splash block. On a lot where 44.6% of the town is water, a splash block that dumps water in one spot can leave ground beside the foundation soaked. Plan the discharge point before the gutter goes up.

Each downspout's capacity is figured on its own, apart from the gutter it drains. A 3-by-4-inch or 4-inch round leader carries 192 gpm, and a 2-by-2-inch leader only 30 gpm. Add half the area of any wall that sheds rain onto the roof when sizing them.

Keeping gutters clear

Leaves, trees and cleaning schedule in Briny Breezes

Southern live oaks are a common leaf and litter source in Central Florida, and they can reach 60 to 80 feet tall. Oak leaves and pollen peak in March and April, and pine needles fall heaviest from September through November. Clogged gutters can lead to water damage, mold, roof damage and pests.

A sensible rhythm is cleaning after the spring pollen and oak drop, before the June through September rain season, and after the autumn pine-needle peak. Confirm the right schedule with your insurer or a qualified contractor, since heavy canopy may need more frequent cleaning.

Rain on your roof

Preset: 9 inches, the 10-year 24-hour rain (NOAA Atlas 14 at Briny Breezes).

11,214 gallons run off that roof, all of it toward the gutters and downspouts.

Math: square feet × inches × 0.623 gallons.

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Questions

Gutters in Briny Breezes: questions

How hard does it rain in Briny Breezes?

A 10-year storm here drops rain at 11.1 inches an hour for 5 minutes, and at 3.53 inches an hour over a full hour. Over 24 hours a 10-year storm brings 9 inches, and a 100-year storm brings 16 inches. Gutters and downspouts are sized against these short, heavy bursts, so older or undersized systems may overflow in a storm of this kind. Ask a qualified contractor to check your existing gutters against these numbers.

Source: NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Briny Breezes 2020 Census internal point (26.5089, -80.0522), read Oct 5, 2026

Related: Gutters

What size gutter does Briny Breezes need?

The Florida plumbing code sets gutter capacity by size and slope, and a 6-inch half-round gutter at 1/8 inch per foot carries 110 gpm. That is about 49% more than a 5-inch gutter at the same slope. Downspouts should match the flow, and a 4-inch round leader carries 192 gpm. Confirm the final sizing with the Palm Beach County building office before you order materials.

Source: 2023 Florida Building Code, Plumbing, 8th ed., Chapter 11 (UpCodes viewer, unofficial transcription), read Oct 5, 2026

Related: Gutters

Where should downspouts drain in Briny Breezes?

Florida code requires each downspout to discharge at least 1 foot away from the building's sidewall, using underground pipe, a tail extension or a splash block. Because water covers 44.6% of Briny Breezes' area, runoff has less ground to soak into, so a discharge point that keeps water off the foundation matters more here.

Source: 2023 Florida Building Code, Residential, 8th ed., Chapter 8 (UpCodes viewer, unofficial transcription), read Oct 5, 2026

Related: Gutters

Nearby

Gutters near Briny Breezes

Sources for this page(31)
  1. 1.U.S. Census Bureau, 2020 Census counts (POP100, HU100) via TIGERweb tigerWMS_Census2020 (AREALAND/AREAWATER). Read Oct 5, 2026.
  2. 2.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25024, via Census Reporter API. Read Oct 5, 2026.
  3. 3.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, via Census Reporter API. Read Oct 5, 2026.
  4. 4.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25004, via Census Reporter API. Read Oct 5, 2026.
  5. 5.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B01001, via Census Reporter API. Read Oct 5, 2026.
  6. 6.Hurricane Matthew (2016). NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Matthew (AL142016). Read Oct 5, 2026.
  7. 7.2023 Florida Building Code, Plumbing, 8th ed., Chapter 11 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from COM-20 (the research cites it "as COM-20").
  8. 8.2023 Florida Building Code, Residential, 8th ed., Chapter 8 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from NC-2 (the research cites it "as NC-2").
  9. 9.2023 Florida Building Code, Residential, 8th ed., R318.5 (UpCodes viewer, unofficial transcription); FBC-Building 1503.7. Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7).
  10. 10.ask.ifas.ufl.edu. Read Oct 5, 2026.
  11. 11.blogs.ifas.ufl.edu. Read Oct 5, 2026.
  12. 12.ufdcimages.uflib.ufl.edu. Read Oct 5, 2026.
  13. 13.thig.com. Read Oct 5, 2026.
  14. 14.National Roofing Contractors Association. Read Oct 5, 2026.
  15. 15.NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Briny Breezes 2020 Census internal point (26.5089, -80.0522), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
  16. 16.NOAA Atlas 14 Volume 9 version 2, partial-duration 24-hour depth estimates at the Briny Breezes 2020 Census internal point (26.5089, -80.0522), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
  17. 17.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Matthew (AL142016), NOAA National Hurricane Center. Read Oct 5, 2026.
  18. 18.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Dorian (AL052019), NOAA National Hurricane Center. Read Oct 5, 2026.
  19. 19.Florida Building Commission, 'Setting New Standards for Safety: The Florida Building Code' (2004 publication; wind-speed figures in it are outdated and not used), Florida Building Commission. Read Oct 5, 2026.
  20. 20.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, B25034, B25024, via Census Reporter API, U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
  21. 21.Citizens Property Insurance Corporation, inspections FAQ (updated 2026-03-17), Citizens Property Insurance. Read Oct 4, 2026.
  22. 22.Wikipedia, 'List of municipalities in Florida', Wikipedia. Read Oct 5, 2026.
  23. 23.2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription), UpCodes (Florida Building Code transcription). Read Oct 5, 2026.
  24. 24.2023 Florida Building Code, Building, 8th ed., Chapter 1 (UpCodes viewer, unofficial transcription), UpCodes (Florida Building Code transcription). Read Oct 5, 2026.
  25. 25.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Irma (AL112017), NOAA National Hurricane Center. Read Oct 5, 2026.
  26. 26.Wikipedia, 'Briny Breezes, Florida' (revision 1374146459), Wikipedia. Read Oct 5, 2026.
  27. 27.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service), NOAA National Centers for Environmental Information. Read Oct 5, 2026.
  28. 28.NOAA National Hurricane Center, Tropical Cyclone Climatology, NOAA National Hurricane Center. Read Oct 5, 2026.
  29. 29.FRSA, "New 2023 FBC Eighth Edition is Now in Effect", 2024-02-13, floridaroof.com. Read Oct 5, 2026.
  30. 30.Miami-Dade County RER notice, Miami. Read Oct 5, 2026.
  31. 31.NOAA Atlas 14 at Briny Breezes: 11.1 in/hr (5-minute, 10-year). NOAA Atlas 14 Precipitation Frequency Data Server. Read Oct 5, 2026.

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Gutters in Briny Breezes

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