Software, designed for interactive use in a multi-tasking, multi-user network environment. One-dimensional steady and unsteady flow river hydraulics calculations. The Hydrologic Engineering Center's (HEC) River Analysis System (HEC-RAS) software allows you to perform DISTRIBUTION / AVAILABILITY STATEMENTĪpproved for public release distribution is unlimited. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES)ġ2. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES)ġ0. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ORGANIZATION.ħ. Other provision of law, no person shall be subject to any penalty for failing to comply with a collection of information if it does not display a currently Respondents should be aware that notwithstanding any SendĬomments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to theĭepartment of Defense, Executive Services and Communications Directorate (0704-0188). Searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information.

The public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, REPORT DOCUMENTATION PAGE Form Approved OMB No.

Manual de hec ras