Lake Tonkawa Dam
High HazardNot Rated ConditionEmergency Action Plan: Yes
Location
| State | Texas |
| County | Leon |
| Nearest City | NORMANGEE |
| River/Stream | RUNNING CREEK |
| Coordinates | 31.06218, -96.19864 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 47 ft |
| Dam Height | 42 ft |
| Dam Length | 700 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 1,900 acre-ft |
| Max Storage | 1,900 acre-ft |
| Normal Storage | 976 acre-ft |
| Surface Area | 75 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 1,782 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | PROPERTY OWNERS ASSOCIATION OF HILLTOP LAKES INC |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Last Inspection | 11/05/2018 |
| Emergency Action Plan | Yes |