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Gutters · Fairview Shores

Gutters in Fairview Shores, FL

In a 10-year storm, rain in Fairview Shores can fall at 8.72 inches an hour for five minutes, according to NOAA Atlas 14. That burst is the number that decides whether your gutters can keep up. Many gutters were sized for much gentler rain, and this place gets heavier bursts than that. Your gutters and downspouts need to handle the worst five minutes, not the average day.

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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.

Sizing for local rain

Sizing gutters for Fairview Shores rain bursts

Gutter sizing starts with the heaviest short burst. For Fairview Shores, NOAA puts a 1-hour rain in a 10-year storm at 2.89 inches an hour, and a 24-hour storm at 6.1 inches. A downpour this strong can overrun a gutter that looked fine on a dry day.

Wide view of a two-story stucco home with a charcoal shingle hip roof and a complete white gutter and downspout system, screened lanai, palms and a live oak (illustration)Illustration

Illustration: two story system

The plumbing code sizes horizontal gutters from the flow off the roof, and it gives capacities in gallons per minute. A 6-inch half-round gutter at 1/8 inch per foot slope is rated at 110 gpm, while a 5-inch one is rated at 74 gpm. By our arithmetic, the 6-inch size carries about 49 percent more water, which matters on a house in Orange County where the 10-year burst is this strong.

The sizing basis matters. An older table built on records through 1978 lists lower burst intensities for Florida cities, so a gutter sized from that table can look adequate on paper and still fall short in a modern storm. Check which rainfall basis your installer used before you agree to a size.

Code and drainage

Downspouts, discharge and code rules for your lot

Downspouts must be sized too. Table 1106.3 lists a 3 by 4 1/4 inch leader at 192 gpm and a 2 by 2 inch leader at only 30 gpm. A narrow downspout can choke a wide gutter, so match the leader to the gutter capacity.

Fairview Shores has 10.8 percent water in its total area, and much of the county is wet ground. Where the water goes after the downspout matters as much as the gutter itself. Water that lands near the foundation can work toward the slab, so give it a clear path away from the house. With 75.3 percent of homes here built before 1980, many older houses likely have short or missing extensions.

Keeping gutters clear

Leaves, pollen and cleaning on Florida lots

Live oaks drop leaves and litter heavily, and the UF/IFAS guide notes that fruit and leaves are a litter problem. A gutter full of leaves stops carrying water, and the heavy storm months arrive right after the spring oak drop.

  • Clean once the spring oak drop and pollen settle, usually May.
  • Check again before the June to September storm months arrive.
  • Check after the autumn pine needle peak, late November to December.
  • Check more often under heavy canopy or after storms.

Rain on your roof

Preset: 6.1 inches, the 10-year 24-hour rain (NOAA Atlas 14 at Fairview Shores).

7,601 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 Fairview Shores: questions

How hard does it rain in Fairview Shores?

A 5-minute downpour in a 10-year storm falls at 8.72 inches an hour in Fairview Shores, based on NOAA Atlas 14. In a 25-year storm that rises to 10.1 inches an hour, and in a 100-year storm to 11.9. Rain at the 1-hour mark reaches 2.89 inches an hour in a 10-year storm. These figures tell a gutter installer how much water your roof must shed quickly. Ask your installer which rainfall basis they use for sizing.

Source: NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Fairview Shores 2020 Census internal point (28.6004, -81.3981), read Oct 5, 2026

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What size gutters do I need in Fairview Shores?

The answer depends on your roof area and slope, so have an installer measure it. Under the plumbing code, a 6-inch half-round gutter at 1/8 inch per foot slope is rated at 110 gpm, and a 5-inch one at 74 gpm. In Fairview Shores, where a 10-year burst reaches 8.72 inches an hour, the bigger size gives more margin. Your downspouts must also match the gutter capacity, and the code table shows which leader sizes carry which flows.

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

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How far from the house must a downspout discharge?

Florida code asks for at least 1 foot of clearance from the sidewall. In Fairview Shores, where 10.8 percent of the total area is water, moving the discharge well away from the foundation helps keep water from working toward the slab. You can route it through an underground pipe, a tail extension or a splash block. Confirm the local requirements with the Orange County Division of Building Safety, which issues permits here.

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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Nearby

Gutters near Fairview Shores

Sources for this page(31)
  1. 1.Water share of total area: 10.8%. U.S. Census Bureau, 2020 Census (TIGERweb tigerWMS_Census2020 MapServer: POP100, HU100, AREALAND, AREAWATER). Read Oct 5, 2026.
  2. 2.U.S. Census Bureau, 2020 Census (TIGERweb tigerWMS_Census2020 MapServer: POP100, HU100, AREALAND, AREAWATER). Read Oct 5, 2026.
  3. 3.U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API, table B25034. Read Oct 5, 2026.
  4. 4.Permit office: Orange County Division of Building Safety. Orange County Division of Building Safety. Read Oct 10, 2026.
  5. 5.NOAA Atlas 14 (HDSC Precipitation Frequency Data Server). Read Oct 5, 2026.
  6. 6.2023 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").
  7. 7.bergerbp.com. Read Oct 5, 2026.
  8. 8.2023 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).
  9. 9.2023 Florida Building Code, Residential, 8th ed., Chapter 8 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026.
  10. 10.ask.ifas.ufl.edu. Read Oct 5, 2026.
  11. 11.NOAA National Centers for Environmental Information. Read Oct 5, 2026.
  12. 12.ufdcimages.uflib.ufl.edu. Read Oct 5, 2026.
  13. 13.thig.com. Read Oct 5, 2026.
  14. 14.NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Fairview Shores 2020 Census internal point (28.6004, -81.3981), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
  15. 15.NOAA Atlas 14 Volume 9 version 2, partial-duration 24-hour depth estimates at the Fairview Shores 2020 Census internal point (28.6004, -81.3981), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
  16. 16.U.S. Census Bureau, 2020 Census (TIGERweb tigerWMS_Census2020 MapServer: POP100, HU100, AREALAND, AREAWATER), U.S. Census Bureau. Read Oct 5, 2026.
  17. 17.Orange County Division of Building Safety, ocfl.net. Read Oct 5, 2026.
  18. 18.U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API, table B25035, U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
  19. 19.U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API, tables B25034/B25035, U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
  20. 20.Citizens Property Insurance Corporation, inspections FAQ (updated 2026-03-17), Citizens Property Insurance. Read Oct 4, 2026.
  21. 21.Orange County Government, Division of Building Safety, ocfl.net. Read Oct 5, 2026.
  22. 22.2023 Florida Building Code, Building, 8th ed., Chapter 1 (UpCodes viewer, unofficial transcription), UpCodes (Florida Building Code transcription). Read Oct 5, 2026.
  23. 23.NWS Melbourne, Post Tropical Cyclone Report: Hurricane Irma (2017), National Weather Service. Read Oct 5, 2026.
  24. 24.NWS Melbourne, Post Tropical Cyclone Report: Hurricane Ian (2022), National Weather Service. Read Oct 5, 2026.
  25. 25.NWS Melbourne, Post Tropical Cyclone Report: Hurricane Matthew (2016), National Weather Service. Read Oct 5, 2026.
  26. 26.NOAA NCEI, U.S. Climate Normals 1991-2020 (annual/seasonal), access-data API, NOAA National Centers for Environmental Information. Read Oct 5, 2026.
  27. 27.NWS Melbourne, Lightning Information Center, National Weather Service. Read Oct 5, 2026.
  28. 28.2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription), UpCodes (Florida Building Code transcription). 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 Fairview Shores: 8.72 in/hr (5-minute, 10-year). NOAA Atlas 14 Precipitation Frequency Data Server. Read Oct 5, 2026.

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Gutters in Fairview Shores

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