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Gutters ยท Redington Beach

Gutters in Redington Beach, FL

A five-minute burst of rain in a ten-year storm falls at 9.97 inches an hour in Redington Beach. That rate sets how much water your gutters and downspouts must carry in a short gush, which is the number that matters most on a small beach lot. Gutter size, downspout count and discharge path all follow from that figure.

Updated October 2026

Sandy beach beside colorful beachfront condominiums at warm sunset light, with gulls and waves along the shoreline.
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.Our work
Photo: Redington Beach Pier by own picture Renhau (R. Haupt, Germany), CC BY-SA 3.0, cropped

Rainfall and sizing

Sizing gutters for the storm bursts that hit this beach town

Rain here arrives in hard bursts. A one-hour rain in a ten-year storm falls at 2.85 inches an hour, and a single day can bring 7.23 inches in a ten-year storm. Gutters fail during the short bursts, when water arrives faster than the trough can carry it, so the five-minute figure is the one to plan around.

Copper-tone half-round gutters on decorative hangers with a round copper downspout on an upscale cream stucco home with a flat tile roof, live oak with Spanish moss and palm (illustration)Illustration

Illustration: half round copper

Across Pinellas County, normal yearly rainfall is about 53 inches, and roughly 62 to 63 percent of it falls from June through September. That summer concentration is why a Redington Beach gutter must be clear and sized up before June.

The plumbing code sizes horizontal gutters by roof flow, not by eave length. On a Redington Beach roof, a 6-inch half-round gutter at 1/8 inch per foot slope carries about 110 gallons per minute, while a 5-inch one carries 74. By our arithmetic, the 6-inch size carries about 49 percent more, which is why sizing up is the cheaper way to avoid overflow.

Downspouts and discharge

Matching downspouts to a 1959-era roof and a low lot

A 2 by 2 inch downspout handles only 30 gallons per minute, and a 3 by 4 1/4 inch or 4-inch round one handles 192. Many older Redington Beach homes were built in 1959 or earlier, so their downspouts may be undersized for today's rain rates. Ask your builder to check the leader size against the roof area it serves.

Code puts the minimum clearance for a downspout outlet at 1 foot from the sidewall, with piping, extensions or splash blocks as the options. Water pooling at the foundation on a low beach lot can damage the slab and the pad below it, so check the discharge after every heavy rain.

Debris and upkeep

Leaves, pine needles and a cleaning schedule for Redington Beach

Southern live oaks are semi-evergreen and drop leaves and fruit as a litter problem, and oak and pine pollen peaks in March and April. Pine needles come down heaviest in the autumn months, September through November. Clean gutters after the spring oak drop, before the June through September rain season, and again after the autumn needle fall.

Insurers and roofing trade groups both advise cleaning gutters at least twice a year, and more often under heavy trees or during frequent storms. Clogged gutters can cause water damage, mold and foundation problems, so confirm the schedule with a professional who inspects the roof.

Rain on your roof

Preset: 7.23 inches, the 10-year 24-hour rain (NOAA Atlas 14 at Redington Beach).

9,009 gallons run off that roof, all of it toward the gutters and downspouts.

Math: square feet ร— inches ร— 0.623 gallons.

Questions

Gutters in Redington Beach: questions

How big should gutters be for a Redington Beach home?

Size them for the rain, not the eaves. A five-minute, ten-year downpour in Redington Beach falls at 9.97 inches an hour, and the plumbing code sizes horizontal gutters by the flow from the roof surface. A 6-inch half-round gutter at 1/8 inch per foot carries about 110 gallons per minute, against 74 for a 5-inch size. Have the roof area and slope measured before choosing a size.

Source: NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Redington Beach 2020 Census internal point (27.8095, -82.8121), read Oct 5, 2026

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Do I need gutters on every Redington Beach home?

The residential code requires gutters with downspouts on buildings whose eaves project less than 6 inches, with exceptions at gable end rakes and on a roof above another roof. In Redington Beach, where 75.5 percent of housing units are single-family detached, check your eave projection before deciding. Your local building office can confirm how the rule applies to your roof shape.

Source: 2023 Florida Building Code, Residential, 8th ed., R318.5 (UpCodes viewer, unofficial transcription); FBC-Building 1503.7, read Oct 5, 2026

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Where should downspout water go on a Redington Beach lot?

Keep the outlet at least 1 foot from the sidewall, and farther if the lot is flat. Because water covers 72.6 percent of Redington Beach's total area, low lots drain slowly, so pick a discharge path that carries water well away from the slab. Confirm the path with the Redington Shores building office, which administers permits for this town.

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

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How often should I clean gutters under oaks in Redington Beach?

Insurers and roofing trade groups advise cleaning at least twice a year, and more often under overhanging trees or during frequent storms. Southern live oaks drop litter in Redington Beach yards, and pine needles peak from September through November. Clean after the spring oak drop and again in late autumn.

Source: thig.com, read Oct 5, 2026

Related: Gutters

Sources for this page(29)
  1. 1.NOAA NCEI U.S. Climate Normals 1991-2020, stations USC00087886 ST PETERSBURG and USW00012873 ST PETERSBURG INTL AP. Read Oct 5, 2026.
  2. 2.Pinellas County, "Building Departments in Pinellas County" (official). Read Oct 5, 2026.
  3. 3.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Helene. Read Oct 5, 2026.
  4. 4.Hurricane Hermine (2016). NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Hermine. Read Oct 5, 2026.
  5. 5.Median year homes were built: 1959. U.S. Census Bureau, ACS 2024 5-year (2020-2024), table B25035, via Census Reporter API. Read Oct 5, 2026.
  6. 6.Single-family detached share of housing units: 75.5%. U.S. Census Bureau, ACS 2024 5-year (2020-2024), table B25024, via Census Reporter API. Read Oct 5, 2026.
  7. 7.U.S. Census Bureau, Census 2020 place geography (AREALAND/AREAWATER) via TIGERweb tigerWMS_Census2020. Read Oct 5, 2026.
  8. 8.2023 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").
  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. 10.2023 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").
  11. 11.ask.ifas.ufl.edu. Read Oct 5, 2026.
  12. 12.blogs.ifas.ufl.edu. Read Oct 5, 2026.
  13. 13.ufdcimages.uflib.ufl.edu. Read Oct 5, 2026.
  14. 14.thig.com. Read Oct 5, 2026.
  15. 15.National Roofing Contractors Association. Read Oct 5, 2026.
  16. 16.NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Redington Beach 2020 Census internal point (27.8095, -82.8121), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
  17. 17.NOAA Atlas 14 Volume 9 version 2, partial-duration 24-hour depth estimates at the Redington Beach 2020 Census internal point (27.8095, -82.8121), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
  18. 18.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Hermine, NOAA National Hurricane Center. Read Oct 5, 2026.
  19. 19.U.S. Census Bureau, ACS 2024 5-year (2020-2024), table B25024, via Census Reporter API, U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
  20. 20.Town of Redington Beach - building services administered by the Town of Redington Shores Building Department, townofredingtonbeach.com. Read Oct 5, 2026.
  21. 21.City of St. Pete Beach; Town of Redington Shores; City of Largo (official), City of St. Pete Beach. Read Oct 5, 2026.
  22. 22.U.S. Census Bureau, ACS 2024 5-year (2020-2024), table B25035, via Census Reporter API, U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
  23. 23.Citizens Property Insurance Corporation, inspections FAQ (updated 2026-03-17), Citizens Property Insurance. Read Oct 4, 2026.
  24. 24.2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription), UpCodes (Florida Building Code transcription). Read Oct 5, 2026.
  25. 25.FRSA, "New 2023 FBC Eighth Edition is Now in Effect", 2024-02-13, floridaroof.com. Read Oct 5, 2026.
  26. 26.U.S. Census Bureau, 2020 Census (POP100) via TIGERweb tigerWMS_Census2020, U.S. Census Bureau. Read Oct 5, 2026.
  27. 27.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Eta, NOAA National Hurricane Center. Read Oct 5, 2026.
  28. 28.Miami-Dade County RER notice, Miami. Read Oct 5, 2026.
  29. 29.NOAA Atlas 14 at Redington Beach: 9.97 in/hr (5-minute, 10-year). NOAA Atlas 14 Precipitation Frequency Data Server. Read Oct 5, 2026.

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Gutters in Redington Beach

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