| AALL |
Average Annual Life Loss |
| AEP |
Annual Exceedance Probability |
| ANCOLD |
Australian National Committee on Large Dams |
| API |
Annual Probability of Inundation |
| ASR |
Adaptive Simpson’s Rule |
| CCA |
Common Cause Adjustment |
| CHL |
Coastal and Hydraulics Laboratory |
| CI |
Confidence Interval |
| CPD |
Computer Program Document |
| CPU |
Central Processing Unit |
| DAG |
Directed Acyclic Graph |
| EAD |
Expected Annual Damage |
| ECB |
Engineering and Construction Bulletin |
| EM |
Engineer Manual |
| ER |
Engineer Regulation |
| EqAC |
Equivalent Annual Consequences |
| ERDC |
Engineer Research and Development Center |
| ERL |
Effective Record Length |
| FWOP |
Future Without Project |
| HEC |
Hydrologic Engineering Center |
| HEC-FDA |
Flood Damage Reduction Analysis Software |
| HEC-RAS |
River Analysis System Software |
| HEC-SSP |
Statistical Software Package Software |
| LEC |
Loss Exceedance Curve |
| NED |
National Economic Development |
| NFIP |
National Flood Insurance Program |
| OT |
Overtopping |
| PFM |
Potential Failure Mode |
| PRNG |
Pseudo Random Number Generator |
| RMC |
Risk Management Center |
| RMC-BestFit |
Bayesian Estimation and Fitting Software |
| RMC-RFA |
Reservoir Frequency Analysis Software |
| SRP |
System Response Probability |
| TD |
Technical Document |
| TR |
Technical Report |
| TRL |
Tolerable Risk Limit |
| U.S. |
United States |
| USACE |
U.S. Army Corps of Engineers |
| USBR |
U.S. Bureau of Reclamation |
| WSE |
Water Surface Elevation |