Grand Lake Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Texas |
| County | Stephens |
| River/Stream | BIG BRANCH |
| Coordinates | 32.76876, -98.87107 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 850 ft |
| Year Completed | 1921 (105 years old) |
Storage & Hydraulics
| NID Storage | 1,157 acre-ft |
| Max Storage | 1,157 acre-ft |
| Normal Storage | 375 acre-ft |
| Surface Area | 65 acres |
| Max Discharge | 15,050 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | SWANSON MULESHOE RANCH LTD |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 06/07/1983 |
| Emergency Action Plan | Not Required |