An official website of the United States government

Here's how you know

Official websites use .mil

A .mil website belongs to an official U.S. Department of Defense organization in the United States.

Secure .mil websites use HTTPS

A lock () or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

US Army Corps of Engineers

Institute for Water Resources, Risk Management Center Website

RMC Flood Hazard Suite

The U.S. Army Corps of Engineers (USACE) Risk Management Center (RMC) developed a set of toolboxes to help dam and levee safety risk assessors assess flood hazards.

RMC TBD Toolbox		RMC Effective Record Length Toolbox
The U.S. Army Corps of Engineers (USACE) Risk Management Center (RMC) developed RMC		The toolbox uses the quantile variance of a flood hazard curve to estimate the effective record length for commonly used analytical probability distributions. The toolbox is intended to be used to estimate effective record length for flow, volume, stage, and precipitation frequency curves developed using RMC-BestFit Version 1.0, HEC-SSP Version 2.2, PeakFQ Version 7.3, and point or basin average precipitation estimates derived from NOAA Atlas 14. The toolbox is general purpose and can be used to estimate effective record length for other applications.
This is the RMCToolbox version 1.0.		This is the RMC Effective Record Length Toolbox version 1.0.

Additional Information

Institute for Water Resources (IWR) Software Page
Hydrological Engineering Center (HEC) Software Page
Please contact RMC.Software@usace.army.mil for more information

RMC Flood Hazard Suite

RMC TBD Toolbox

RMC Effective Record Length Toolbox

Additional Information

Policies and Terms