East Fork Above Lavon Ws Scs Site 33 Dam
High HazardNot Rated ConditionEmergency Action Plan: Yes
Location
| State | Texas |
| County | Collin |
| Nearest City | MCKINNEY |
| River/Stream | TR-EAST FORK TRINITY RIVER |
| Coordinates | 33.33744, -96.64584 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 37 ft |
| Dam Height | 37 ft |
| Dam Length | 1,902 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 783 acre-ft |
| Max Storage | 783 acre-ft |
| Normal Storage | 146 acre-ft |
| Surface Area | 23 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,528 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | COLLIN COUNTY;COLLIN COUNTY SWCD |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Last Inspection | 07/10/2019 |
| Emergency Action Plan | Yes |