Attoyac Bayou Ws Nrcs Site 23a Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Texas |
| County | Nacogdoches |
| River/Stream | NACONICHE CREEK |
| Coordinates | 31.77080, -94.56940 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 59 ft |
| Dam Height | 59 ft |
| Dam Length | 1,605 ft |
| Year Completed | 2006 (20 years old) |
Storage & Hydraulics
| NID Storage | 27,225 acre-ft |
| Max Storage | 27,225 acre-ft |
| Normal Storage | 9,072 acre-ft |
| Surface Area | 692 acres |
| Drainage Area | 27 sq mi |
| Max Discharge | 30,589 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | ATTOYAC BAYOU WATERSHED AUTHORITY;NACOGDOCHES COUNTY;NACOGDOCHES SWCD |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 04/12/2023 |
| Emergency Action Plan | Yes |