Sister Grove Creek Ws Scs Site 20 Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Texas |
| County | Grayson |
| River/Stream | TR-SISTER GROVE CREEK |
| Coordinates | 33.48516, -96.56882 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 56 ft |
| Dam Height | 56 ft |
| Dam Length | 1,950 ft |
| Year Completed | 1959 (67 years old) |
Storage & Hydraulics
| NID Storage | 805 acre-ft |
| Max Storage | 805 acre-ft |
| Normal Storage | 183 acre-ft |
| Surface Area | 22 acres |
| Drainage Area | 1 sq mi |
| Spillway Type | None |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | GRAYSON COUNTY;UPPER ELM RED SWCD |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |