OpenFEMA data as of Oct 29, 2026 5,286 declarations · 3,266 counties · 59 states & territories Advertise
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14 declarations

Floods in Colorado

Every federal declaration for floods in Colorado, newest first. Totals for all hazards are on the Colorado page.

14declarations 13major disasters 1955first 2023latest $543.4 millionfederal aid reported
DeclaredNumberTitleHazardAreasProgramsFederal aid
Aug 25, 2023 DR-4731-CO Severe Storms, Flooding, and Tornadoes Flood 14PAHM $24.9 million
Jul 16, 2015 DR-4229-CO Severe Storms, Tornadoes, Flooding, Landslides, and Mudslides Flood 15PAHM $26.8 million
Sep 14, 2013 DR-4145-CO Severe Storms, Flooding, Landslides, and Mudslides Flood 18IHPPAHM $491.7 million
Sep 12, 2013 EM-3365-CO Severe Storms, Flooding, Landslides, and Mudslides Flood 15PA —
Aug 1, 1997 DR-1186-CO Severe Storms, Heavy Rain, Flash Floods, Flooding, Mudslides Flood 13IAPA —
Jul 27, 1984 DR-719-CO Severe Storms, Mudslides, Landslides & Flooding Flood 15PA —
Jul 22, 1982 DR-665-CO Flash Flood Due to Dam Failure Flood 1IAPA —
Aug 2, 1976 DR-517-CO Severe Storms & Flash Flooding Flood 4IAPA —
Jul 6, 1973 DR-396-CO Flooding & Landslides Flood 16PA —
May 23, 1973 DR-385-CO Heavy Rains, Snowmelt and Flooding Flood 16IAPA —
Sep 22, 1970 DR-293-CO Heavy Rains & Flooding Flood 16IAPA —
May 19, 1969 DR-261-CO Severe Storms & Flooding Flood 15IAPA —
Jun 12, 1956 DR-59-CO Flood Flood statewideIAPAHM —
May 25, 1955 DR-33-CO Flood Flood statewideIAPAHM —

All declarations in Colorado   Floods in all states