Or Small Fish Pond Dams

15,734 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Wilcox Canyon #3 Dam Washoe	Significant Hazard	15 ft	—	Earth	Nevada
Wilcox Dam Meade	Low Hazard	10 ft	2009	Earth	South Dakota
Wildcat Dam Burnet	High Hazard	30 ft	1951	Earth	Texas
Wild Flower Musselshell	Low Hazard	30 ft	1966	Earth	Montana
Wildhorse Modoc	Low Hazard	12 ft	1934	Earth	California
Wildhorse Pasture Rosebud	Low Hazard	20 ft	1970	Earth	Montana
Wild Rice Creek No. 7 Marshall	Low Hazard	36 ft	1960	Earth	South Dakota
Wild Ridge Plantation Lake Dam Thomas	Low Hazard	15 ft	1945	Earth	Georgia
Wildwood Hill Dam Madison	Low Hazard	26 ft	1961	Earth	Iowa
Wilemon Lake Dam Ellis	Low Hazard	16 ft	1961	Earth	Texas
Wiles Dam Putnam	Low Hazard	25 ft	2002	Earth	Missouri
Wiles Dam Mercer	Significant Hazard	27 ft	1989	Earth	Missouri
Wiley Dam Warren	Low Hazard	25 ft	1964	Earth	Iowa
Wiley Lake Dam Troup	Low Hazard	17 ft	1975	Earth	Georgia
Wiley Reynolds Dam Roberts	Low Hazard	20 ft	1960	Earth	Texas
Wilhelmi Dam Dallas	Low Hazard	30 ft	2002	Earth	Iowa
Wilhite Dam Pike	High Hazard	30 ft	1975	Rockfill	Missouri
Wilke Dam Phillips	Low Hazard	16 ft	1912	Earth	Montana
Wilkes Pond East Baton Rouge	Low Hazard	12 ft	1978	Earth	Louisiana
Wilkins Dam Houston	Low Hazard	30 ft	1957	Earth	Texas
Wilkins Lake Dam Burleson	Low Hazard	20 ft	1965	Earth	Texas
Wilkinson Dam Poweshiek	Low Hazard	27 ft	1981	Earth	Iowa
Will Johnson	Low Hazard	33 ft	2008	Earth	Wyoming
Will Dam Brule	Low Hazard	25 ft	1946	Earth	South Dakota
Willer Lake Dam Lewis	Low Hazard	22 ft	1973	Earth	Missouri
Willer Lake Dam-Sec 20 Lewis	Low Hazard	17 ft	1970	Earth	Missouri
Willer Lake Dam-Sec 32 Lewis	Low Hazard	17 ft	1972	Earth	Missouri
Willette Lake Dam Lee	Low Hazard	—	1960	Earth	North Carolina
William Baxter Perkins	Low Hazard	17 ft	1949	Earth	South Dakota
William Day Detention Dam Lincoln	Significant Hazard	22 ft	1978	Earth	Kansas
William E Cushing Dam Hall	Low Hazard	26 ft	1963	Earth	Texas
William Freise Perkins	Low Hazard	16 ft	1951	Earth	South Dakota
William Jeffords Dam Spartanburg	Low Hazard	22 ft	1998	—	South Carolina
William Olson Meade	Low Hazard	23 ft	1953	Earth	South Dakota
William Patterson Meade	Low Hazard	18 ft	1951	Earth	South Dakota
William Phillips Dam At Bedford Lamar	Low Hazard	18 ft	1969	Earth	Alabama
William P. Ransch Potter	Low Hazard	12 ft	1941	Earth	South Dakota
Williams Niobrara	Low Hazard	23 ft	1960	Earth	Wyoming
Williams & Blunk No. 1 Albany	Low Hazard	24 ft	1973	Earth	Wyoming
Williams Coulee #2 Petroleum	Low Hazard	18 ft	1951	Earth	Montana
Williams Creek Lake Gunnison	Low Hazard	19 ft	1949	Earth	Colorado
Williams Dam Clarke	Low Hazard	34 ft	2010	Earth	Iowa
Williams Dam Adair	Low Hazard	30 ft	2003	Earth	Iowa
Williams Dam Page	Low Hazard	40 ft	1966	Earth	Iowa
Williams Dam Montgomery	Low Hazard	35 ft	2006	Earth	Iowa
Williams Dam Lee	Low Hazard	29 ft	1977	Earth	Iowa
Williams Dam Hunterdon	Low Hazard	22 ft	—	Earth	New Jersey
Williams Dam Bon Homme	Low Hazard	24 ft	2009	Earth	South Dakota
Williams Dam Page	Low Hazard	37 ft	1969	Earth	Iowa
Williams Dam Plymouth	Low Hazard	35 ft	1962	Earth	Iowa