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Gutters ยท Cooper City

Gutters in Cooper City, FL

In Cooper City, a 5-minute burst during a 10-year storm falls at 10.8 inches an hour, per NOAA Atlas 14. Your gutters and downspouts have to move that water away from the house. Many gutters on older Cooper City homes were installed without that figure in mind, so checking their size and drainage is worth the time.

Updated October 2026

Cooper City City Hall entrance with a teal-roofed covered walkway, a sign, and flowering shrubs.
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: Coopercity cityhall by Z thomas, CC BY-SA 4.0, cropped

Sizing for local rain

How much rain Cooper City gutters must handle

Rain here arrives in short, heavy bursts. The 25-year 5-minute rate is 12.7 inches an hour, and the 100-year rate is 15.7. Sizing a gutter to a gentle average rain leaves it overflowing in the storms that matter most.

The same house in the same downpour with a white seamless gutter catching the runoff and a downspout discharging onto a splash block, flower bed intact (illustration)Illustration

Illustration: downpour with gutter

Local figures give a fuller picture. About 61 inches of rain falls in a normal year at Fort Lauderdale-Hollywood airport, and 82 days a year bring at least a tenth of an inch. Heavy rain is routine, not rare.

About 75 percent of housing units in Cooper City are single-family detached homes, and the median home dates to 1987. That suggests many of these houses still carry their original gutters, which predate the rain rates above.

Code and drainage

Downspouts and the one-foot discharge rule

The residential code in Florida calls for gutters and downspouts on any building with eaves projecting under 6 inches, except at gable rakes or over another roof. A downspout must end a foot or more from the sidewall, using buried pipe, a tail extension or a splash block.

By our arithmetic, a 6-inch half-round gutter at a 1/8-inch slope carries 110 gallons per minute, against 74 for a 5-inch gutter at the same slope. Upsizing is often the cheapest fix for overflow.

Keeping gutters clear

Leaves, pollen and cleaning on Cooper City lots

Live oaks drop leaves and fruit that clog gutters, and oaks and pines are major pollen sources from January to June. Pine needle drop peaks in autumn, from September into November.

Plan on cleaning twice a year, and sooner if a heavy canopy shades your roof. Hurricane season runs June 1 to November 30, so the spring and autumn cleanings should come before those months.

Rain on your roof

Preset: 8.57 inches, the 10-year 24-hour rain (NOAA Atlas 14 at Cooper City).

10,678 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 Cooper City: questions

How much rain should my gutters handle in Cooper City?

Size them to the 5-minute, 10-year rate of 10.8 inches an hour in Cooper City, not an average rain. A gutter sized for gentle rain overflows in the bursts that come with summer storms. The 100-year rate of 15.7 inches an hour shows how severe the worst bursts can get. Ask a roofer to check your gutter size against that number and the downspout count. A contractor can then tell you whether the existing system is adequate or whether it needs upsizing.

Source: NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Cooper City 2020 Census internal point (26.0481, -80.2849), read Oct 5, 2026

Related: Gutters

Where must my downspouts drain in Cooper City?

Each downspout must discharge at least 1 foot from the sidewall under the Florida residential code. Buried pipe, tail extensions and splash blocks all meet that rule. With about 61 inches of rain a normal year at Fort Lauderdale-Hollywood airport, water dumped against the foundation can soak the soil beside the house. Check where yours end before the next heavy rain season.

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

Related: Gutters

When should I clean gutters near oak trees in Cooper City?

Clean them in spring and fall, and more often under heavy canopy. Live oaks shed leaves and fruit, and pollen peaks in March and April. Clear them before the June to November hurricane season, when clogged gutters can cause water damage. With 71.9 percent of Fort Lauderdale-Hollywood's normal rain falling May through October, a clogged gutter in Cooper City will not stay dry for long.

Source: thig.com, read Oct 5, 2026

Related: Gutters

Nearby

Gutters near Cooper City

Sources for this page(30)
  1. 1.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service). Read Oct 5, 2026.
  2. 2.Single-family detached share of housing units: 75.2%. 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.Median year homes were built: 1987. 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 B25035, via Census Reporter API. Read Oct 5, 2026.
  5. 5.NOAA National Hurricane Center, Tropical Cyclone Climatology. Read Oct 5, 2026.
  6. 6.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service). Read Oct 5, 2026.
  7. 7.2023 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).
  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, 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").
  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.NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Cooper City 2020 Census internal point (26.0481, -80.2849), 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 Cooper City 2020 Census internal point (26.0481, -80.2849), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
  16. 16.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.
  17. 17.Florida Statutes, section 627.7011 (2026), Florida Legislature. Read Oct 4, 2026.
  18. 18.City of Cooper City - Building Division, City of Cooper City. 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.Florida Statutes, section 553.842 (2026), Florida Legislature. Read Oct 5, 2026.
  21. 21.Florida Building Commission, Florida Building Commission. Read Oct 5, 2026.
  22. 22.2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription), UpCodes (Florida Building Code transcription). Read Oct 5, 2026.
  23. 23.2023 Florida Building Code, Building, 8th ed., Chapter 1 (UpCodes viewer, unofficial transcription), UpCodes (Florida Building Code transcription). Read Oct 5, 2026.
  24. 24.FRSA, "New 2023 FBC Eighth Edition is Now in Effect", 2024-02-13, floridaroof.com. Read Oct 5, 2026.
  25. 25.Miami-Dade County RER notice, Miami. Read Oct 5, 2026.
  26. 26.NOAA Storm Prediction Center, preliminary storm reports 2022-09-27 (12Z-12Z), NOAA. Read Oct 5, 2026.
  27. 27.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Irma (AL112017), NOAA National Hurricane Center. Read Oct 5, 2026.
  28. 28.Wikipedia, 'Cooper City, Florida' (revision 1374273597), Wikipedia. Read Oct 5, 2026.
  29. 29.Florida Statutes, section 713.135 (2026), Florida Legislature. Read Oct 5, 2026.
  30. 30.NOAA Atlas 14 at Cooper City: 10.8 in/hr (5-minute, 10-year). NOAA Atlas 14 Precipitation Frequency Data Server. Read Oct 5, 2026.

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