Kamargo
Kamargo is a concrete dam located in Jefferson County, New York, built in 1920. It carries a Low hazard potential classification and has a satisfactory condition assessment.
About Kamargo
The primary purpose of Kamargo is hydroelectric. The dam generates hydroelectric power by channeling water through turbines, converting the energy of flowing water into electricity. The dam is owned by Erie Boulevard Hydropower, L.p. (private). It impounds the Black River near Black River.
The dam stands 12 feet tall and stretches 820 feet across, creates a reservoir covering 40 acres, has a maximum storage capacity of 360 acre-feet, and collects water from a drainage area of 1,855 square miles. Completed in 1920, the structure is over a century old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 08/09/2019.
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Location
| State | New York |
| County | Jefferson |
| Nearest City | Black River |
| River/Stream | Black River |
| Coordinates | 44.00940, -75.78480 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 820.8 ft |
| Year Completed | 1920 (106 years old) |
Storage & Hydraulics
| NID Storage | 360 acre-ft |
| Max Storage | 360 acre-ft |
| Normal Storage | 360 acre-ft |
| Surface Area | 40 acres |
| Drainage Area | 1,855 sq mi |
| Max Discharge | 48,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Erie Boulevard Hydropower, L.P. |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/09/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NY00729 |
| Federal ID | NY00729 |
| More Info | State Dam Safety Program |