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Water Resources Surface Water Software

• Alphabetical
• General Use
• Water Quality and Chemistry
• Ground Water
• Statistics & Graphics
• Surface Water

This software and related material (data and documentation) are made available by the U.S. Geological Survey (USGS) to be used in the public interest and the advancement of science. You may, without any fee or cost, use, copy, modify, or distribute this software, and any derivative works thereof, and its supporting documentation, subject to the USGS software User's Rights Notice.

You may obtain other electronic or print versions of USGS reports and documentation that are not included with the software distributions.

Abbreviations for OSs

• DOS - IBM-compatible PC, 386 or higher with math coprocessor
• DG - Data General AViiON DG/UX
• Linux - Red Hat 6.1 for i386
• Mac - Macintosh
• SGI - Silicon Graphics Indigo
• Sun - Sun SPARCstation Solaris
• Win - Microsoft Windows 3.x, 9x, or NT/2000
• online - the application runs directly from its webpage.

Surface Water list

• ANNIE (DOS/Sun) Version 4.1, 2002/02/25
  Interactive Hydrologic Analyses and Data Management
• BRANCH (DOS/DG/Sun) Version 4.3, 1997/06/05
  Branch-Network Dynamic Flow Model
• BSDMS (DOS/DG) Version 2.1, 1996/03/01
  Bridge Scour Data Management System
• CAP (DOS/DG/SGI/Sun) Version 97-08c, 1999/11/15
  Culvert Analysis Program
• CGAP (DOS/DG/Sun) Version 3.5, 1995/10/06
  Channel Geometry Analysis Program
• DAFLOW (DG) Version 1.2, 1996/11/04
  Streamflow routing in upland channels or channel networks
• DR3M (DOS/DG) Version 2.1, 1996/03/01
  Distributed Routing Rainfall-Runoff Model
• FEQ (DOS/Sun) Version 9.98, 2000/01/07
  Full EQuations Model
• FESWMS-2DH (DG) Version 1.10.DG1, 1995/06/07
  Finite-element surface-water modeling system for two-dimensional flow in the horizontal plane
• FourPt (DG/Sun) Version 95.01, 1997/06/04
  An unsteady, one-dimensional, open-channel flow model
• GCLAS (Unix/Win) Version 1.05e, 2007/01/22
  Graphical Constituent Loading Analysis System
• GenScn (Win) Version 1.0, 1998/08/14
  GENeration and analysis of model simulation SCeNarios
• GLSNet (DOS/DG) Version 4.0, 2005/01/27
  Regional hydrologic regression and NETwork analysis using Generalized Least Squares
• GSFLOW (Linux/Win) Version 1.0.00, 2008/03/05
  Coupled Ground-water and Surface-water FLOW model based on the USGS Precipitation-Runoff Modeling System (PRMS) and Modular Ground-Water Flow Model (MODFLOW-2005)
• HSPexp (DOS/DG) Version 2.4, 2002/06/26
  Expert System for Calibration of HSPF
• HSPF (DOS/DG) Version 11.0, 1996/03/01
  Hydrological Simulation Program--Fortran
• HYSEP (DOS/DG/Sun) Version 2.2, 1997/06/10
  Hydrograph Separation Program
• INFIL3.0 (Win) Version 1.0, 2008/06/19
  A grid-based, distributed-parameter watershed model to estimate net infiltration below the root zone
• IOWDM (DOS/Sun) Version 4.1, 2002/02/25
  Input and Output for a Watershed Data Management (WDM) file
• LOADEST (Linux/Unix/Win)
  Homepage for LOADEST software distributed by the U.S. Geological Survey
• MEASERR (DOS/DG/Sun) Version 2.5, 1994/04/19
  A Program for Determination of Error in Individual Discharge Measurements
• MODBRNCH (DOS/DG/Sun) Version 3.7, 1997/06/05
  Ground-Water/Surface-Water Coupled Flow Model using USGS MODFLOW and BRANCH Models
• MODEIN (DOS/DG/Sun) Version 1.4, 1998/01/16
  Computation of total sediment discharge by the modified Einstein procedure
• NCALC (DOS/DG/Sun) Version 2.6, 1995/03/30
  Manning's n value calculation program
• NFF (Win) Version 3.2, 2003/04/30
  National Flood Frequency program
• NSS (Win) Version 4.0, 2005/09/14
  National Streamflow Statistics program
• PeakFQ (DOS/Sun/Win) Version 5.2, 2007/11/01
  Flood-frequency analysis based on Bulletin 17B
• PRMS (DOS/DG) Version 2.1, 1996/01/17
  Precipitation-Runoff Modeling System
• SAC (DOS/DG/Sun) Version 97-01, 1997/05/01
  Slope-Area Computation Program
• SEDDISCH (DOS/DG/Sun) Version 1.2, 1998/01/16
  Computation of fluvial sediment discharge
• SEDSIZE (DOS/DG/Sun) Version 1.9, 1997/06/02
  Particle-size statistics of fluvial sediments
• SPARROW (Win/Sun) Version 2.6, 2006/08/09
  surface_water, statistics, geochemical
• Surface Water Data Scripts
• SWSTAT (DOS/Sun) Version 4.1, 2002/02/25
  Surface-Water Statistics
• WSPRO (DOS/DG/Sun) Version V060188, 1996/01/17
  A Computer Model for Water-Surface PROfile Computations

Obsolete software and software that is not actively supported by the USGS

• E431 (DG/Sun) Version 83.180, 1995/11/22
  Step-Backwater and Floodway Analyses (obsolete program--superseded by WSPRO)