Lower Rocky Glen Dam
Significant HazardNot Rated ConditionEmergency Action Plan: No
Location
| State | Connecticut |
| County | Fairfield |
| Nearest City | ROCKY GLEN |
| River/Stream | POOTATUCK RIVER |
| Coordinates | 41.42588, -73.28184 |
Physical Characteristics
| Dam Type | Masonry |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 135 ft |
| Year Completed | 1870 (156 years old) |
Storage & Hydraulics
| NID Storage | 43 acre-ft |
| Max Storage | 43 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 24 sq mi |
| Max Discharge | 4,800 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Rocky Glen, LLC |
| Owner Type | Public Utility |
| Hazard Classification | Significant |
| Condition Assessment | Not Rated |
| Emergency Action Plan | No |