Flood Risk Reduction Dams

17,618 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Upper Locust Creek W- 18 Putnam	Low Hazard	23 ft	1993	Earth	Missouri
Upper Locust Creek W-180a Sullivan	Low Hazard	26 ft	2004	Earth	Missouri
Upper Locust Creek W-182 Sullivan	Low Hazard	25 ft	2004	Earth	Missouri
Upper Locust Creek W-183a Sullivan	Low Hazard	22 ft	2004	Earth	Missouri
Upper Locust Creek W-183b Sullivan	Low Hazard	22 ft	2003	Earth	Missouri
Upper Locust Creek W-185 Sullivan	Low Hazard	23 ft	2003	Earth	Missouri
Upper Locust Creek W-188 Sullivan	Low Hazard	27 ft	2005	Earth	Missouri
Upper Locust Creek W-189 Sullivan	Low Hazard	31 ft	2005	Earth	Missouri
Upper Locust Creek W-190 Sullivan	Low Hazard	29 ft	2005	Earth	Missouri
Upper Locust Creek W-192 Sullivan	Low Hazard	28 ft	2010	Earth	Missouri
Upper Locust Creek W-193 Sullivan	Low Hazard	31 ft	2005	Earth	Missouri
Upper Locust Creek W- 20 Putnam	Low Hazard	26 ft	1993	Earth	Missouri
Upper Locust Creek W-216 Sullivan	Low Hazard	27 ft	1993	Earth	Missouri
Upper Locust Creek W-218 Sullivan	Low Hazard	28 ft	1993	Earth	Missouri
Upper Locust Creek W-219 Sullivan	Low Hazard	26 ft	1993	Earth	Missouri
Upper Locust Creek W- 24 Putnam	Low Hazard	25 ft	1995	Earth	Missouri
Upper Locust Creek W- 28 Putnam	Low Hazard	25 ft	1995	Earth	Missouri
Upper Locust Creek W- 29 Putnam	Low Hazard	26 ft	1995	Earth	Missouri
Upper Locust Creek W- 40 Putnam	Low Hazard	28 ft	1993	Earth	Missouri
Upper Locust Creek W- 41 Putnam	Low Hazard	29 ft	1993	Earth	Missouri
Upper Locust Creek W- 48 Putnam	Low Hazard	21 ft	1993	Earth	Missouri
Upper Locust Creek W- 50 Putnam	Low Hazard	28 ft	2006	Earth	Missouri
Upper Locust Creek W- 53 Putnam	Low Hazard	29 ft	2000	Earth	Missouri
Upper Locust Creek W- 54a Putnam	Low Hazard	24 ft	2000	Earth	Missouri
Upper Locust Creek W- 55 Putnam	Low Hazard	31 ft	2000	Earth	Missouri
Upper Locust Creek W- 56 Putnam	Low Hazard	22 ft	2000	Earth	Missouri
Upper Locust Creek W- 57 Putnam	Low Hazard	32 ft	2000	Earth	Missouri
Upper Locust Creek W- 60 Putnam	Low Hazard	29 ft	2004	Earth	Missouri
Upper Locust Creek W- 67 Putnam	Low Hazard	26 ft	2000	Earth	Missouri
Upper Locust Creek W- 75 Putnam	Low Hazard	33 ft	1993	Earth	Missouri
Upper Locust Creek W- 76 Putnam	Low Hazard	31 ft	2005	Earth	Missouri
Upper Locust Creek W- 77 Putnam	Low Hazard	32 ft	2006	Earth	Missouri
Upper Locust Creek W- 79 Putnam	Low Hazard	27 ft	1991	Earth	Missouri
Upper Locust Creek W- 81 Putnam	Low Hazard	23 ft	1991	Earth	Missouri
Upper Locust Creek W- 83 Putnam	Low Hazard	28 ft	2010	Earth	Missouri
Upper Locust Creek Watershed Site L-19 Wayne	Low Hazard	28 ft	1995	Earth	Iowa
Upper Locust Creek Watershed Site L-23 Wayne	Low Hazard	22 ft	1995	Earth	Iowa
Upper Locust Creek Watershed Site L-25 Wayne	Low Hazard	28 ft	1995	Earth	Iowa
Upper Locust Creek Watershed Site L-32 Wayne	Low Hazard	22 ft	2007	Earth	Iowa
Upper Locust Creek Watershed Site L-33 Wayne	Low Hazard	23 ft	1995	Earth	Iowa
Upper Locust Creek Watershed Site L-35 Wayne	Low Hazard	26 ft	1995	Earth	Iowa
Upper Locust Creek Watershed Site L-40 Wayne	Low Hazard	23 ft	2007	Earth	Iowa
Upper Locust Creek Watershed Site L-41 Wayne	Low Hazard	24 ft	2007	Earth	Iowa
Upper Locust Creek Watershed Site L-46 Wayne	Low Hazard	22 ft	2008	Earth	Iowa
Upper Locust Watershed Site L-14 Wayne	Low Hazard	30 ft	1999	Earth	Iowa
Upper Locust Watershed Site L-30 Wayne	Low Hazard	31 ft	1999	Earth	Iowa
Upper Locust Watershed Site L-47 Wayne	Low Hazard	25 ft	1999	Earth	Iowa
Upper Locust Watershed Site L-48 Wayne	Low Hazard	23 ft	1999	Earth	Iowa
Upper Locust Watershed Site L-5 Wayne	Low Hazard	27 ft	1999	Earth	Iowa
Upper Locust Watershed Site L-50 Wayne	Low Hazard	25 ft	1999	Earth	Iowa