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Download page Course Material - Real Time Water Management with CWMS.
Course Material - Real Time Water Management with CWMS
The Corps Water Management System (CWMS) is the automated information system (AIS) supporting the Corps' water control operations mission. CWMS provides data collection, processing, decision support modeling, data dissemination, and graphics tools to allow each local office to effectively execute their water management mission in real-time. This course will provide water managers the training necessary to effectively use hydrologic, hydraulic, and consequence modeling software in CWMS for real-time operations (the software is referred to a the Real Time Simulation (HEC-RTS) software package). The students will learn specialized features of CWMS, including calibration and execution of model programs in support of the daily decisions made in the course of Corps project operations.
For ease of access, the following is link to a consolidated zip file of all of the combined presentations. Final_Presentations_Combined_02-19-2025.7z. CWMS v3.5.0 software can be downloaded at CWMS v3.5 Client Installation Package.
RAS 6.6 will need to be downloaded from the G6 App portal here https://app-portal.usace.army.mil/esd.
Links for help. Discourse: https://discourse.hecdev.net/ and CWMS SharePoint site cwms.usace.army.mil.
Description of Lectures and Workshops | Power Point Files and Workshop Links | Video Links | |
|---|---|---|---|
Day 1 | |||
Lecture 1: CWMS Overview This lecture provides an overview of Water Management in USACE, an introduction to CWMS and the CWMS National Implementation program. | Combined presentation | CWMS Overview Playlist | |
| Water Management Mission Introduction | CWMS Overview - Part 1 | ||
| CWMS Introduction | CWMS Overview - Part 2 | ||
| CWMS National Implementation Plan | CWMS Overview - Part 3 | ||
| Summary and Resources | CWMS Overview - Part 4 | ||
Lecture 2: Russian River Watershed Overview This lecture provides an overview of the watershed used in a majority of the CWMS workshop to familiarize students with the watershed. | Combined presentation | L02_Russian_River_Watershed_Overview.ppt | YouTube Russian River Watershed |
The overview of the geography and Infrastructure | L02a_Russian_River_Watershed_Overview.pptx | YouTube Russian River Watershed | |
The overview of the Climate and data sources | L02b_Russian_River_Watershed_Overview.pptx | YouTube Russian River Watershed | |
Lecture 3: CWMS CAVI Orientation / Demo This lecture provides an overview of the Control and Visualization Interface (CAVI), providing a discussion of main user interface components, map layers, time-series icons, and use of scripts. | Combined presentation | ||
Overview of the CAVI Orientation topic | |||
Main CAVI UI components, map layers, time-series icons, and scripts | |||
Purpose and use of main CAVI modules, Data Acquisition, Data Visualization, Modeling and Setup | |||
Workshop 0: CAVI Orientation This workshop provides an introduction to the Control and Visualization Interface (CAVI), navigating the different modules, and using basic features. | |||
Lecture 4: CWMS Real-Time Modeling This lecture describes basic concepts for building a new CAVI watershed and running real-time forecast simulation models in CWMS. | Combined presentation | L04_CWMS_Model_Integration_&_Real-Time_Modeling.pptx | YouTube Playlist |
| CAVI modeling integration and setup | L04a_CWMS_Model_Integration_&_Real-Time_Modeling.pptx | L04a_CWMS_Model_Integration_&_Real-Time_Modeling | |
| CWMS real-time modeling with the CAVI | L04b_CWMS_Model_Integration_&_Real-Time_Modeling.pptx | L04b_CWMS_Model_Integration_&_Real-Time_Modeling | |
| Computing, viewing results, and editing models within the CAVI | L04c_CWMS_Model_Integration_&_Real-Time_Modeling.pptx | L04c_CWMS_Model_Integration_&_Real-Time_Modeling | |
| Folder structure, saving models and results, and forecasting methodologies | L04d_CWMS_Model_Integration_&_Real-Time_Modeling.pptx | L04d_CWMS_Model_Integration_&_Real-Time_Modeling | |
Workshop 1: CAVI Model Integration This workshop will walk through the steps required to integrate individual models into a CAVI watershed. This model integration process is necessary to prepare a CAVI watershed for creating and computing forecasts. | |||
Lecture 5: St. Louis CWMS Real-Time Application This lecture provides an overview of the St. Louis District, and cover implementation and application of CWMS by the District. | Combined presentation | L05_MVS_CWMS_Implementation.pptx | YouTube Playlist |
Overview of St. Louis District and viewing precipitation | L05a_MVS_CWMS_Implementation.pptx | L05a_MVS_CWMS_Implementation | |
St. Louis District CWMS Implementation of Salt River | L05b_MVS_CWMS_Implementation.pptx | L05b_MVS_CWMS_Implementation | |
St. Louis District CWMS Implementation of Mississippi River | L05c_MVS_CWMS_Implementation.pptx | L05c_MVS_CWMS_Implementation | |
Examples of CWMS implementation application in real-time | L05d_MVS_CWMS_Implementation.pptx | L05d_MVS_CWMS_Implementation | |
Examples of CWMS implementation application in real-time | L05e_MVS_CWMS_Implementation.pptx | L05e_MVS_CWMS_Implementation | |
Evaluation of CWMS forecasts and comparison to legacy forecasts | L05f_MVS_CWMS_Implementation.pptx | L05f_MVS_CWMS_Implementation | |
Application of CWMS to flood damages reduced | L05g_MVS_CWMS_Implementation.pptx | L05g_MVS_CWMS_Implementation | |
Day 2 | |||
Lecture 6: HEC-MetVue Overview This lecture provides an overview of the HEC-MetVue user interface, key features, and how the tool can be used within CWMS. | Combined presentation | HEC-MetVue Overview Playlist | |
| HEC-MetVue Program Interface | HEC-MetVue Overview - Part 1 | ||
| HEC-MetVue Key Features Orientation | HEC-MetVue Overview - Part 2 | ||
| HEC-MetVue Interactive and Automated Data Processing and Analysis | HEC-MetVue Overview - Part 3 | ||
| HEC-MetVue in CWMS | HEC-MetVue Overview - Part 4 | ||
Workshop 2: HEC-MetVue Overview This workshop will provide an introduction to HEC-MetVue in CWMS and the process of producing meteorological scenario results from CAVI forecast simulations. | |||
Lecture 7a: HEC-HMS Real-Time Hydrologic Modeling Processes This lecture provides a discussion of HEC-HMS modeling options that should be used in real-time forecasting and key parameters to adjust when calibrating hydrologic forecasts. | Combined presentation | ||
Overview of the HEC-HMS Hydrologic Modeling Processes topic | |||
HEC-HMS Basin Model processes to use for CWMS forecasting | |||
HEC-HMS Meteorologic Model options to use for CWMS forecasting | |||
Key HEC-HMS parameters to adjust when calibrating a model for real-time forecasting | |||
Lecture 7b: HEC-HMS Real-Time Hydrologic Modeling Forecasting Tools This lecture discusses forecast specific tools within HEC-HMS and how to calibrate an HEC-HMS model for real-time forecasts. | Combined presentation | ||
| Model Calibration - The importance of Observed Data and Performance Metrics | |||
Forecast Specific Editors | L07b2_HEC-HMS_Real-Time_Hydrologic_Modeling_Forecasting_Tools | ||
HEC-HMS CAVI Integration | L07b3_HEC-HMS_Real-Time_Hydrologic_Modeling_Forecasting_Tools | ||
Workshop 3: HEC-HMS Model Calibration in CWMS The purpose of this workshop is to have you become familiar with HEC-HMS and how to calibrate a model. Being able to calibrate a model quickly is important, as water managers are often required to run multiple scenarios during flood events. |
| ||
Lecture 8: HEC-ResSim in CWMS This lecture provides an overview of HEC-ResSim and its application within CWMS. Discussion is included for the Operation Support Interface (OSI) for manually setting reservoir operations. | Combined presentation | L08_HEC-ResSim_in_CWMS.pptx | YouTube Playlist |
| Introduction to HEC-ResSim, what it is, what it does, and why it is included in CWMS | L08a_HEC-ResSim_in_CWMS.pptx | L08a_HEC-ResSim_in_CWMS | |
| Integrating HEC-ResSim model within CWMS-CAVI | L08b_HEC-ResSim_in_CWMS.pptx | L08b_HEC-ResSim_in_CWMS | |
| Using HEC-ResSim for Real-Time decision making and how to view plots and reports | L08c_HEC-ResSim_in_CWMS.pptx | L08c_HEC-ResSim_in_CWMS | |
| Making Release/Elevation Overrides and how to setup/configure the OSI | L08d_HEC-ResSim_in_CWMS.pptx | L08d_HEC-ResSim_in_CWMS | |
Workshop 4: HEC-ResSim in CWMS The workshop shows you how to review the setup of an HEC-ResSim alternative in an existing forecast run and how to analyze HEC-ResSim results using a variety of outputs. You will also modify the reservoir operations using overrides and model element editors. | |||
Day 3 | |||
Lecture 9: HEC-RAS Introduction for CWMS This lecture provides a discussion of HEC-RAS modeling options that should be used in real-time forecasting and key parameters to adjust when calibrating hydraulic forecasts. | Combined presentation | YouTube Playlist | |
| Purpose of Hydraulic Modeling and HEC-RAS Capabilities Overview | HEC-RAS for CWMS - Overview | ||
| HEC-RAS Program Essentials | HEC-RAS for CWMS - Program Essentials | ||
| HEC-RAS Model Development for Real-Time Forecasting | HEC-RAS for CWMS - Model Development | ||
| HEC-RAS CAVI Integration | HEC-RAS for CWMS - CAVI Integration | ||
| Real-Time Forecasting Using HEC-RAS | HEC-RAS for CWMS - Real-Time Forecasting | ||
Workshop 5: HEC-RAS in CWMS This workshop will introduce you to running HEC-RAS within a CAVI forecast simulation and the process of producing flood inundation results. | |||
Lecture 10: Forecasting with Ensembles in CWMS This lecture provides an introduction to Ensembles and how they can be used within CWMS. | Combined Presentation | L10_Forecasting_with_Ensembles_in_CWMS.pptx | YouTube Playlist |
Sources of Ensemble Forecasts | L10a_Forecasting_with_Ensembles_in_CWMS | ||
CAVI Ensemble Compute | L10b_Forecasting_with_Ensembles_in_CWMS | ||
Ensemble Forecast Processor and Ensemble Viewer | L10c_Forecasting_with_Ensembles_in_CWMS | ||
Lecture 11: HEC-FIA in CWMS This lecture provides an introduction to HEC-FIA and how it can be used within CWMS. | Combined presentation | YouTube Playlist | |
| HEC-FIA Overview | L11a_HEC-FIA_In_CWMS | ||
| HEC-FIA Inputs | L11b_HEC-FIA_In_CWMS | ||
| HEC-FIA Damage Computations and Reporting | L11c_HEC-FIA_In_CWMS | ||
| Flood Damages Reduced Computations in HEC-FIA | L11d_HEC-FIA_In_CWMS | ||
Workshop 6: HEC-FIA in CWMS This workshop will introduce you to HEC-FIA in CWMS and the process of reviewing flood inundation damages from CAVI forecast simulations. | |||
Lecture 12: CWMS Graphics and Scripting This lecture provides an introduction to graphics and scripting within CWMS. | Combined Presentation | L12_CWMS_Graphics_and_Scripting.pptx | YouTube Playlist |
| Opening plots and plotting components | L12a_CWMS_Graphics_and_Scripting.pptx | L12a_CWMS_Graphics_and_Scripting Overview and Plotting | |
| Customizing plots and plot templates | L12b_CWMS_Graphics_and_Scripting.pptx | L12b_CWMS_Graphics_and_Scripting Customizing Plots | |
| Uses for scripting and scripting components | L12c_CWMS_Graphics_and_Scripting.pptx | L12c_CWMS_Graphics_and_Scripting Scripting and Plots | |
Workshop 7: CWMS Graphics and Scripting This workshop will introduce you to many of the CAVI plot customization features and illustrate their usefulness. | |||
Day 4 | |||
Lecture 13: Real-Time Data in CWMS This lecture discusses the types of real-time data available to Water Managers and their management in CWMS. Complete presentation | Combined Presentation | L13_Real_Time_Data_In_CWMS.pptx | YouTube Playlist |
CWMS Real-Time Data Types & Viewing | L13a_Real_Time_Data_In_CWMS.pptx | ||
CWMS Data Sources | L13b_Real_Time_Data_In_CWMS.pptx | L13b_Real_Time_Data_In_CWMS_Data Sources | |
CWMS Data Processing | L13c_Real_Time_Data_In_CWMS.pptx | L13c_Real_Time_Data_In_CWMS_Data Processing | |
CWMS Data Storage Systems & CWMS Data Acquisition | L13d_Real_Time_Data_In_CWMS.pptx | L13d_Real_Time_Data_In_CWMS_Data Storage and Acquisition | |
Workshop 8: Daily Modeling with CWMS This workshop walks you through the steps of using CAVI for day-to-day operations. | |||
Workshop 9: Event Scenario Modeling with CWMS This workshop uses a forecasted rainfall scenario to determine if a reservoir will go into uncontrolled spillway flow and whether downstream flooding occurs. | |||
Lecture 14: Baltimore CWMS Real-Time Applications This lecture provides an overview of how the Baltimore District uses CWMS for their Water Management Operations | Combined Presentation | YouTube Playlist | |
Overview | |||
Baltimore District Forecasting Routine | L14b_NAB_CWMS_Real-Time_Applications_Forecasting-Routine | ||
Workshop 10: Assorted CWMS Applications Three workshops are available to choose from that focus on different CAVI components.
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Workshop 11: Team Forecasting This workshop shows you team modeling features in CWMS and how they can be utilized within your office. | |||
Day 5 | |||
Workshop 12: Integration of CWMS Models in the CAVI This workshop walks you through importing HEC-MetVue, HEC-HMS, HEC-ResSim, HEC-RAS, and HEC-FIA model alternatives into a CAVI watershed and creating a forecast that uses the imported models. | |||
Lecture 15: CWMS New & Upcoming Features This lecture shows new software features in CWMS 3.4 and features to be release in CWMS 3.5 and future versions.
| Combined Presentation | ||
New in CWMS 3.4 (CAVI and CWMSVue) | |||
| New in CWMS 3.4 (HEC-MetVue, HEC-HMS, HEC-ResSim, and HEC-FIA) | |||
| Upcoming Features | |||