Sister Grove Creek Ws Scs Site 4 Dam
Significant HazardNot Rated ConditionEmergency Action Plan: Yes
Location
| State | Texas |
| County | Collin |
| River/Stream | TR-WOLF RUN CREEK |
| Coordinates | 33.37620, -96.49264 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 1,010 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 425 acre-ft |
| Max Storage | 425 acre-ft |
| Normal Storage | 69 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 735 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | COLLIN COUNTY;COLLIN COUNTY SWCD |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Not Rated |
| Last Inspection | 08/02/2017 |
| Emergency Action Plan | Yes |