Sump Pump Test in Louisiana

In Louisiana, local sump pump deadlines run from Jan 30 to Mar 8, with a median around Feb 25 — a spread of weeks that a single statewide date would miss. Find your city below; each links to local freeze odds, a live 10-day outlook, and a checklist.

Meltwater and rain streaming off a roof edge — spring thaw is when a working sump pump earns its keep — Louisiana deadlines city by city — Photo: Kenneth Adams / Unsplash

Jump to a city

Notable cities

Kenner — earliest deadline in the state
Monroe — latest deadline in the state
Baton Rouge — near the state median

All Louisiana cities

City	Local deadline	Median first 28°F
Kenner	Jan 30	Jan 7	View →	Checklist
New Orleans	Feb 1	Jan 8	View →	Checklist
Lafayette	Feb 13	Dec 30	View →	Checklist
Lake Charles	Feb 14	Jan 3	View →	Checklist
Baton Rouge	Feb 25	Dec 11	View →	Checklist
Alexandria	Feb 27	Dec 13	View →	Checklist
Shreveport	Feb 28	Dec 10	View →	Checklist
Bossier City	Feb 28	Dec 10	View →	Checklist
Monroe	Mar 8	Nov 29	View →	Checklist

Local sump pump test deadlines for Louisiana cities — built from each city’s own NOAA station, not one statewide date.

Sump Pump Test in Louisiana: related searches

Louisiana homeowners search for: how to test a sump pump, sump pump lifespan, and "sump pump test near me" — every city page below answers those with local NOAA dates.

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Back to the national Sump Pump Test guide, or see the methodology. You can also compare how the sump pump test window shifts in Kentucky and Maine.

Data: NOAA NCEI 1991–2020 U.S. Climate Normals; live outlook by Open-Meteo. Last updated: July 25, 2026.