Dams in Gwinnett County, Georgia
102Total Dams
31High Hazard
0Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Scott Candler Reservoir #3 Dam | High | Satisfactory | 85 | ||
| Berkeley Lake Dam | High | Satisfactory | 78 | Recreation | 1948 |
| Buford Dam - Saddle Dike 3 | High | Not Available | 70 | 1958 | |
| Upper Mulberry River Ws Str. # 11 | High | Satisfactory | 46 | Flood Risk Reduction | 1970 |
| Upper Mulberry River Ws Str. # 7 | High | Satisfactory | 44 | Flood Risk Reduction | 1980 |
| Rc&d Watershed Structure Y-15 | High | Satisfactory | 44 | Flood Risk Reduction | 1969 |
| No Business Creek Ws Str. # 1 | High | Satisfactory | 42 | Flood Risk Reduction | 1967 |
| Rc&d Watershed Structure Y-14 | High | Satisfactory | 40 | Flood Risk Reduction | 1968 |
| Rc&d Watershed Structure Y-16 | High | Satisfactory | 38 | Flood Risk Reduction | 1971 |
| Yellow River Rc&d Ws Str. Y-3 | High | Satisfactory | 36 | Flood Risk Reduction | 1967 |
| Haynes Creek-brushy Fork W/s Str. #25 | High | Not Rated | 35 | Flood Risk Reduction | 1965 |
| Sugarloaf Lake Dam | High | Satisfactory | 34 | Recreation | |
| Mulberry Lake Dam | High | Satisfactory | 34 | Recreation | 1996 |
| Haynes-brushy Fork Creek Ws Str. # 3 | High | Satisfactory | 34 | Flood Risk Reduction | 1965 |
| Norman Lake Dam | High | Satisfactory | 33 | Recreation | 1950 |
| Hogan's Lake Dam | High | Poor | 32 | Recreation | |
| Rc&d Watershed Structure Y-17 | High | Satisfactory | 32 | Flood Risk Reduction | 1968 |
| Haynes Creek- Brushy Fork Creek Ws Str. # 21 | High | Fair | 32 | Flood Risk Reduction | 1965 |
| Sims Lake Dam | High | Satisfactory | 31 | Recreation | |
| Cooper's Pond Dam | High | Satisfactory | 31 | Recreation | 1960 |
| Lake Louella Dam | High | Satisfactory | 30 | Recreation | 1960 |
| Crowe Lake Dam No. 3 | High | Satisfactory | 30 | Recreation | 1950 |
| Inverness Lake Dam | High | Satisfactory | 29 | Recreation | 1959 |
| City Of Lawrenceville Lake Dam | High | Satisfactory | 29 | Recreation | 1953 |
| Lakeview Plantation Dam | High | Poor | 27 | Recreation | |
| Cardinal Lake Dam | High | Poor | 27 | Recreation | 1959 |
| Crescent River Pond A Dam | High | Satisfactory | 26 | ||
| Burns Lake Dam | High | Not Rated | 25 | Recreation | 1965 |
| Haynes Creek - Brushy Fork Creek Ws Str H-22 | High | Satisfactory | 25 | Flood Risk Reduction | 1966 |
| Lake Matthews Dam | High | Satisfactory | 23 | Recreation | 1955 |
| Summit Chase No. 1 Dam | High | Poor | 22 | Recreation | 1950 |
| Lionel Lake Dam | Low | Not Rated | 74 | Recreation | 1975 |
| Atlanta Automotive Distribution Center Detention Dam | Low | Not Rated | 48 | Flood Risk Reduction | 1991 |
| Crescent River Pond R Lake Dam | Low | Not Rated | 43 | ||
| Byrnes Lake Dam | Low | Not Rated | 40 | Flood Risk Reduction | |
| Edwards Cove Lake West Dam | Low | Not Rated | 40 | Recreation | 1950 |
| Tribble Mill Rc & D Lake Dam | Low | Not Rated | 39 | Recreation | 1992 |
| Sturbivant Lake Dam | Low | Not Rated | 36 | ||
| Oakbrook Industrial Pk Retention Dam | Low | Not Rated | 36 | Flood Risk Reduction | |
| Tribble Mill Recreation Lake Dam No.2 | Low | Not Rated | 36 | ||
| Lockwolde Dam | Low | Not Rated | 34 | Recreation | 1968 |
| Lake At Stoneridge Dam | Low | Not Rated | 34 | Recreation | |
| Falcon Lake Dam | Low | Not Rated | 34 | Recreation | |
| Brook Hollow Lake Dam | Low | Not Rated | 34 | Flood Risk Reduction | 1985 |
| Hughes Lake Dam | Low | Not Rated | 33 | Recreation | 1960 |
| Alpha Kappa Lake Dam | Low | Not Rated | 32 | Recreation | 1950 |
| Bird Lake Dam | Low | Not Rated | 31 | Recreation | |
| Pylant Lake Dam | Low | Not Rated | 31 | Recreation | 1950 |
| Sugar Hill Golf Pond Dam #4 | Low | Not Rated | 31 | ||
| Spalding Triangle Lk Dam A (upper) | Low | Not Rated | 31 | Flood Risk Reduction | 1983 |
| Lock Ridge Forest Lake Dam | Low | Not Rated | 30 | Recreation | 1950 |
| Dover Dam | Low | Not Rated | 28 | Recreation | 1973 |
| Lake At Riverbrooke Dam | Low | Not Rated | 28 | Recreation | 1991 |
| Webb Ginn Farms Lake Dam | Low | Not Rated | 28 | Recreation | |
| Robinson Lake Dam | Low | Not Rated | 26 | ||
| Johnson Lake Dam | Low | Not Rated | 26 | Recreation | |
| Perkins Lake Dam | Low | Not Rated | 25 | Recreation | |
| Fontaine - Stembler Lake Dam | Low | Not Rated | 25 | Recreation | 1975 |
| Moon's Lake Dam | Low | Not Rated | 25 | Recreation | 1970 |
| Sugar Loaf #2 B | Low | Not Rated | 25 | Recreation | 1971 |
| Technology Park Lake Dam | Low | Not Rated | 25 | Recreation | 1970 |
| Pleasant Hill Rd. Lake | Low | Not Rated | 24 | Recreation | 1950 |
| Chelton Lake Dam | Low | Not Rated | 24 | Fire Protection, Stock, Or Small Fish Pond | 1957 |
| Powell Lake Dam | Low | Not Rated | 23 | Recreation | 1968 |
| Gwinnett Place Retention Dam | Low | Not Rated | 23 | Flood Risk Reduction | 1983 |
| Arnold Lake Dam | Low | Not Rated | 23 | Recreation | 1969 |
| Sugar Loaf Dam 3 B | Low | Not Rated | 23 | Recreation | 1970 |
| Smoketree Lake Dam | Low | Not Rated | 22 | Recreation | 1970 |
| Lake Windsor Dam | Low | Not Rated | 22 | Recreation | 1951 |
| Dove Lake Dam | Low | Not Rated | 22 | Recreation | 1965 |
| Annandale Lake Dam | Low | Not Rated | 22 | Recreation | 1960 |
| Gwin. Progress Cntr #1 Lake Dam | Low | Not Rated | 22 | Flood Risk Reduction | 1988 |
| Summit Chase No. 2 | Low | Not Rated | 21 | Recreation | 1955 |
| Sosebee Lake Dam | Low | Not Rated | 20 | Recreation | 1955 |
| Lake Carlton Dam | Low | Not Rated | 19 | Recreation | |
| Opossum Lake Dam | Low | Not Rated | 19 | Recreation | |
| Brookwood Plantation Lake Dam | Low | Not Rated | 18 | Recreation | |
| Casteel Lake Dam | Low | Not Rated | 18 | Recreation | 1960 |
| Suwanee Bogging Hole Lake Dam | Low | Not Rated | 18 | Recreation | |
| Bridge Water Ii Lake Dam | Low | Not Rated | 18 | Recreation | 1933 |
| Black Lake Dam | Low | Not Rated | 17 | Recreation | 1958 |
| Bona Allen Lake Dam | Low | Not Rated | 17 | Other | 1940 |
| Mendoza Lake Dam | Low | Not Rated | 16 | Recreation | |
| Lazy C Lake Dam | Low | Not Rated | 13 | Recreation | 1982 |
| Willowrun Lake Dam | Low | Not Rated | 11 | Recreation | |
| Freeman Lake Dam | Low | Not Rated | 10 | Recreation | 1955 |
| Ozora Lake Dam | Undetermined | Not Rated | 38 | Recreation | |
| Waste Treatment Pond Dam No.8 | Undetermined | Not Rated | 38 | Recreation | |
| Lake Park Dam No 2 | Undetermined | Not Rated | 34 | ||
| Woodlake Dam | Undetermined | Not Rated | 32 | Recreation | |
| Lanier Filter Plant Reservoir Dam | Undetermined | Satisfactory | 31 | Water Supply | 1972 |
| Mcclure Lake Dam | Undetermined | Not Rated | 29 | Recreation | 1967 |
| Sugarloaf Lake Dam #5a | Undetermined | Not Rated | 29 | Recreation | |
| Waste Treatment Pond No.7 | Undetermined | Not Rated | 29 | ||
| Crystal Lake Dam | Undetermined | Not Rated | 27 | ||
| Spalding Triangle Lake Dam C (north) | Undetermined | Not Rated | 27 | ||
| Crossland-universal Lake Dam | Undetermined | Not Rated | 25 | Recreation | |
| Hamilton Mill Lake Dam | Undetermined | Not Rated | 24 | Recreation | |
| Ruby Forest Lake Dam (proposed) | Undetermined | Not Rated | 21 | ||
| Rivergreen At Sugar Hill Lake Dam No. 2 | Undetermined | Not Rated | 19 | Recreation | |
| Bristol Lake Dam | Undetermined | Not Rated | 17 | ||
| Cedar Creek Dam No Ii | Undetermined | Not Rated | 15 | Recreation |