Grade Stabilization Dams

1,146 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Washington CO Road Dam 26-74-9 Washington	Low Hazard	31 ft	2005	Earth	Iowa
Washington CO Road Dam 35-74-9 Washington	Low Hazard	27 ft	2004	Earth	Iowa
Washington CO Road Dam 3-74-7 Washington	Low Hazard	36 ft	2002	Earth	Iowa
Washington County Cons Bd Dam Washington	Low Hazard	29 ft	2000	Earth	Iowa
Washington No 3 Washington	High Hazard	48 ft	1895	Earth	Pennsylvania
Wash Twp Site Ca-29-6003-129-010-1 Grundy	Low Hazard	25 ft	1978	Earth	Missouri
Watson Dam Macon	Low Hazard	29 ft	2003	Earth	Missouri
Watts Dam Macon	Low Hazard	21 ft	2006	Earth	Missouri
Waubonsie Creek Watershed Site M-3 Mills	Low Hazard	34 ft	1999	Earth	Iowa
Waybill Dam Adair	Low Hazard	26 ft	1997	Earth	Missouri
Wayne Brand Structure Dam Nodaway	Low Hazard	27 ft	1968	Earth	Missouri
Wayne CO Road Dam 32-70-20 Wayne	Low Hazard	20 ft	2003	Earth	Iowa
Wayne County Road Dam 26-70-22 Wayne	Low Hazard	24 ft	2002	Earth	Iowa
W. Byrn Dam Schuyler	Low Hazard	33 ft	1992	Earth	Missouri
Weaver Dam Schuyler	Low Hazard	27 ft	1994	Earth	Missouri
Wellington-Napoleon Watershed Dam A-21a Lafayette	Low Hazard	34 ft	1967	Earth	Missouri
Wellington-Napoleon Watershed Dam J-21 Lafayette	Low Hazard	26 ft	1970	Earth	Missouri
Wellington-Napoleon Watershed Dam K-21 Lafayette	Low Hazard	25 ft	1967	Earth	Missouri
Wellington-Napoleon Watershed Dam N-21 Lafayette	Low Hazard	23 ft	1973	Earth	Missouri
Wellington-Napoleon Watershed Dam N-22 Lafayette	Low Hazard	27 ft	1973	Earth	Missouri
Wendt Dam Scotland	Low Hazard	27 ft	2004	Earth	Missouri
Wenger Dam Washington	Low Hazard	35 ft	2005	Earth	Iowa
West Dam Macon	Low Hazard	25 ft	1996	Earth	Missouri
Western Dam Adair	Low Hazard	31 ft	1997	Earth	Missouri
West Fork Big Creek Watershed Site B-1 Ringgold	Low Hazard	24 ft	2001	Earth	Iowa
West Fork Big Creek Watershed Site B-16 Ringgold	Low Hazard	19 ft	2001	Earth	Iowa
West Fork Big Creek Watershed Site B-17 Ringgold	Low Hazard	21 ft	2001	Earth	Iowa
West Fork Big Creek Watershed Site B-18 Ringgold	Low Hazard	22 ft	2002	Earth	Iowa
West Fork Big Creek Watershed Site B-23 Ringgold	Low Hazard	24 ft	2001	Earth	Iowa
West Fork Big Creek Watershed Site B-27 Ringgold	Low Hazard	22 ft	2001	Earth	Iowa
West Fork Big Creek Watershed Site B-28 Ringgold	Low Hazard	24 ft	2001	Earth	Iowa
West Fork Big Creek Watershed Site B-4 Ringgold	Low Hazard	22 ft	2002	Earth	Iowa
West Fork Big Creek Watershed Site B-8 Ringgold	Low Hazard	22 ft	2002	Earth	Iowa
West Fork Big Creek Watershed Site W-13 Ringgold	Low Hazard	25 ft	2002	Earth	Iowa
West Fork Big Creek Watershed Site W-17 Ringgold	Low Hazard	25 ft	2002	Earth	Iowa
West Fork Big Creek Watershed Site W-19 Ringgold	Low Hazard	29 ft	2000	Earth	Iowa
West Fork Big Creek Watershed Site W-28 Ringgold	Low Hazard	29 ft	2002	Earth	Iowa
West Fork Big Creek Watershed Site W-29 Ringgold	Low Hazard	19 ft	2001	Earth	Iowa
West Fork Big Creek Watershed Site W-3 Ringgold	Low Hazard	24 ft	2001	Earth	Iowa
West Fork Big Creek Watershed Site W-35 Ringgold	Low Hazard	23 ft	2001	Earth	Iowa
Westhoff Lake Dam Lincoln	Significant Hazard	19 ft	1974	Earth	Missouri
Whan Farms Dam Lewis	Low Hazard	28 ft	2004	Earth	Missouri
Wheaton Dam Davis	Low Hazard	27 ft	—	Earth	Iowa
White Dam Macon	Low Hazard	25 ft	1998	Earth	Missouri
White Oak Lake Knox	Low Hazard	26 ft	1998	Earth	Missouri
White Oak Twpca-29-6003-081-003-5 Harrison	Low Hazard	31 ft	1980	Earth	Missouri
Whitney Dam Schuyler	Low Hazard	28 ft	1991	Earth	Missouri
Whitney Dam Schuyler	Low Hazard	34 ft	1990	Earth	Missouri
Wilcox Dam Clay	Low Hazard	34 ft	1989	Earth	Missouri
Wilkerson Dam Monroe	Low Hazard	25 ft	1973	Earth	Missouri