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Combined display of all available logs of ASDSO Dam Safety Toolbox. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

17:13, 13 September 2022 Grichards talk contribs deleted page Example Pages Template (content was: " <div style= "text-align:center;">  ''Message: '' </div> ----</br>  <gallery mode="slideshow" >  </gallery> Category:Example Pages {{Revhistinf}}", and the only contributor was "Camrenbt" (talk))
17:13, 13 September 2022 Grichards talk contribs deleted page Topic Pages Template (content was: " __NOTOC__ ---- {{Picture  |image=  |link=  |caption= }}  Paragraph text ==Heading Title== Paragraph text ==Examples== * Link Name {{Website Icon}} Link Name {{Document Icon}} Link Name {{Video Icon}} Link Name...")
17:13, 13 September 2022 Grichards talk contribs deleted page Trainings Template (content was: "{{Trainings Template |author=  Association of State Dam Safety Officials |year=  2017 |abstract=  Abstract summary here |link=  https://learningcenter.damsafety.org/products/hec-ras-2d-modeling-on-demand |speaker(s)= <!-- Add speaker(s) below --...", and the only contributor was "Camrenbt" (talk))
17:12, 13 September 2022 Grichards talk contribs deleted page References Template (content was: "{{References Template |author=  Author goes here |date=  2000 |picture=  File:FEMA94.png |link= ...", and the only contributor was "Camrenbt" (talk))
21:05, 12 September 2022 Cort talk contribs created page Computational Fluid Dynamics (CFD) (Created page with "__NOTOC__ ----  Computational fluid dynamics utilizes applied mathematics and physics to calculate the flow field throughout a flow domain defined by appropriate boundary conditions. Once the entire flow domain is partitioned into an appropriately-sized grid of cells, the Navier-Stokes equations, in conjunction with equations for each conservation law (mass, momentum, and en...")
21:04, 12 September 2022 Cort talk contribs created page Physical Models (Created page with "__NOTOC__ ----  Physical models have successfully been used for decades and are tried and proven in their effectiveness. Physical models help in predicting the performance of the eventual prototype using appropriate scaling factors to observed flow quantities to compensate for scaling effects. Physical models help to visualize and identify any potential future constructio...")
21:04, 12 September 2022 Cort talk contribs created page Three-Dimensional Hydraulic Models (Created page with "__NOTOC__ ----  Three-dimensional hydraulic models are typically used in the study of rapidly-varied flow that occurs along a spillway or bridge pier or in the study of the effects of turbulence and irregular flow geometries on various closed conduit components such as valves or flow meters. There are two types of three-dimensional hydraulic models that can be used, dependin...")
21:03, 12 September 2022 Cort talk contribs created page Two-Dimensional Hydraulic Models (Created page with "__NOTOC__ ----  One-dimensional models include mathematical simplifications related to the assumption that flood depth remains uniform over the entire cross section. This assumption is not accurate for wide and flat floodplain areas. Two-dimensional models use full dynamic or simplified forms of one- and two-dimensional shallow water equations to solve both one-dimensional c...")
21:03, 12 September 2022 Cort talk contribs created page One-Dimensional Hydraulic Models (Created page with "__NOTOC__ ----  “One-dimensional models solve either fully dynamic or simplified forms of conservative or non-conservative forms of one-dimensional, cross-section-averaged shallow water equations. One-dimensional models provide reliable results for many situations; however, one-dimensional models in unconfined floodplains do not accurately represent the breach flood wave m...")
21:01, 12 September 2022 Cort talk contribs created page Tailwater Modeling (Created page with "__NOTOC__ ----  [Paragraph Here] ==Examples== {{Website Icon}} ==Best Practices Resources== {{Document Icon}} ==Trainings== {{Video Icon}} <!-- For information on notation for in text citations visit https://www.mediawiki.org/wiki/Help:Cite Or simply enclose the citation as shown <ref> citation </ref> in the location of the in text mention. Citations will automatically p...")
21:00, 12 September 2022 Cort talk contribs created page Scour Analysis (Created page with "__NOTOC__ ----  “Degradation – The long-term process by which streambeds and floodplains are lowered in elevation due to the removal of material from the boundary by flowing water. “Aggradation – The long-term process by which streambeds and floodplains are raised in elevation due to the deposition of material eroded and transported from other areas. “Scour...")
20:55, 12 September 2022 Cort talk contribs created page Incremental Damaga Analysis (Created page with "__NOTOC__ ----  “Incremental: Under the same conditions (e.g., flood, earthquake, or other event), the difference in impacts that would occur due to failure or mis-operation of the dam over those that would have occurred without failure or mis-operation of the dam and appurtenances” <ref name ="FEMA P-333">Federal Guidelines for Dam Safety: Hazard Potential Classificat...")
20:53, 12 September 2022 Cort talk contribs created page Hazard Potential Classification (Created page with "__NOTOC__ ----  “Hazard Potential: The possible adverse incremental consequences that result from the release of water or stored contents due to failure of the dam or mis-operation of the dam or appurtenances”. <ref name ="FEMA P-333">Federal Guidelines for Dam Safety: Hazard Potential Classification System for Dams (FEMA P-333)|FEMA P-333 Federal Guidelines for Dam Sa...")
20:53, 12 September 2022 Cort talk contribs created page Land Roughness (Created page with "__NOTOC__ ----  The three most common methods of computing friction effects fluid flow are the Chezy equation, the Darcy-Weisbach equation, and the Manning equation. For open channel flow, the Manning equation is the most common method used. “The selection of Manning’s n values is important in the computation of water surface profiles and flow in open channels. The sel...")
20:50, 12 September 2022 Cort talk contribs created page O&M of Arch Dams (Created page with "__NOTOC__ ----  {{Picture |image=  arch-om.jpg |link=  |caption=  (United States Society on Dams) }} [Insert Paragraph Here] ==Examples== {{Website Icon}} ==Best Practices Resources== {{Document Icon}} ==Trainings== {{Video Icon}...")
20:40, 12 September 2022 Cort talk contribs created page File:Ballville.png
20:40, 12 September 2022 Cort talk contribs uploaded File:Ballville.png
20:40, 12 September 2022 Cort talk contribs created page File:Glinesriver.jpg
20:40, 12 September 2022 Cort talk contribs uploaded File:Glinesriver.jpg
20:39, 12 September 2022 Cort talk contribs created page File:Irongate.jpg
20:39, 12 September 2022 Cort talk contribs uploaded File:Irongate.jpg
20:39, 12 September 2022 Cort talk contribs created page File:Extensometer.jpg
20:39, 12 September 2022 Cort talk contribs uploaded File:Extensometer.jpg
20:39, 12 September 2022 Cort talk contribs created page File:Settlement.png
20:39, 12 September 2022 Cort talk contribs uploaded File:Settlement.png
20:39, 12 September 2022 Cort talk contribs created page File:Seepagemonitoring.jpg
20:39, 12 September 2022 Cort talk contribs uploaded File:Seepagemonitoring.jpg
20:39, 12 September 2022 Cort talk contribs created page File:Inspection.jpg
20:39, 12 September 2022 Cort talk contribs uploaded File:Inspection.jpg
20:39, 12 September 2022 Cort talk contribs created page File:Animalactivity.jpg
20:39, 12 September 2022 Cort talk contribs uploaded File:Animalactivity.jpg
20:39, 12 September 2022 Cort talk contribs created page File:Vegetation.jpg
20:39, 12 September 2022 Cort talk contribs uploaded File:Vegetation.jpg
15:47, 11 September 2022 Pcampana talk contribs created page Breach Parameters (Created page with "__NOTOC__ ----  [Page Summary] “Performing a dam breach model involves prediction of the dam breach hydrograph and the routing of that hydrograph downstream. A number of modeling tools are available to perform dam breach modeling, ranging from simple methods to complex models. With advancements in GIS-based modeling, many models can interface with digital terrain data to...")
15:35, 11 September 2022 Pcampana talk contribs created page Reservoir Data (Created page with "__NOTOC__ ----  [Page Summary] “Typically, several hydrologic and non-hydrologic (fair weather) events are evaluated as part of an event-based dam safety analysis. For hydrologic failure events, an extreme flood event ranging from the 50-year event for low-hazard dams up to the PMF for high-hazard dams is selected based on the potential for loss of life due to a dam failu...")
15:20, 11 September 2022 Pcampana talk contribs created page Terrain Data (Created page with "__NOTOC__ ----  [Page Summary] “The USDOI in its report Inundation Mapping/Modeling Subproject Report, Implementation Phase 1: Launch Risk Reduction, dated March 2011, recommends that as a general rule, larger dam breach flows, in terms of peak breach discharge and volume, do not require as detailed terrain data as would smaller flows. Smaller flood flow requires a more d...")
23:03, 9 September 2022 Pcampana talk contribs created page Hydraulic Performance of Outlet Works (Created page with "__NOTOC__ ----  Page Summary ==Outlet Works Hydraulics== “The hydraulic analysis of the flow through a flood control conduit or sluice usually involves consideration of two conditions of low. When the upper pool is at low stages, for example during diversion, open-channel flow may occur in the conduit. As the reservoir level is raised, the depth of flow in the conduit inc...")
22:50, 9 September 2022 Pcampana talk contribs created page Dam Breach Inundation Analysis (Created page with "__NOTOC__ ----  [Page Summary] “Safety design includes studies to ascertain areas that would be flooded during occurrence of the design flood and in the event of dam failure. The areas downstream from the project should be evaluated to determine the needs for land acquisition, flood plain management, or other methods to prevent major damage. Information should be develope...")
22:19, 9 September 2022 Pcampana talk contribs created page Part 630 Hydrology National Engineering Handbook: Chapter 17 Flood Routing (Created page with "{{References Template |author=  Natural Resources Conservation Service |date=  2014 |picture=  File:NEH17.jpg |link=  https://directives.sc.egov.usda.gov/OpenNonWebContent.aspx?content=35555.wba...")
22:04, 9 September 2022 Pcampana talk contribs created page File:HNEH Ch17 FldRoute.JPG (Title Page of Ch 17 of NRCS National Engineering Handbook)
22:04, 9 September 2022 Pcampana talk contribs uploaded File:HNEH Ch17 FldRoute.JPG (Title Page of Ch 17 of NRCS National Engineering Handbook)
22:00, 9 September 2022 Pcampana talk contribs created page Hydraulic Performance of Spillways (Created page with "__NOTOC__ ----  [Page Summary] ==Reservoir Routing== “This procedure derives the outflow hydrograph from a reservoir from the inflow hydrograph into the reservoir with consideration of elevation, storage, and discharge characteristics of the reservoir and spillways. The conservation of mass equation is solved with the assumption that outflow discharge and volume of storag...")
21:06, 9 September 2022 Pcampana talk contribs created page Hydraulics (Created page with "__NOTOC__ ----  The hydraulic design of a dam includes a knowledge of, but not limited to, the following foundational topics: pressurized and free-surface flow, uniform flow, gradually and rapidly varied flow, steady and unsteady flow, energy and momentum principles, energy losses, and cavitation (EM 1110-2-1603 Hydraulic Design of Spillways, USACE, 1992). ==Types of Design...")
20:48, 9 September 2022 Cort talk contribs created page File:Reservoirconstruction.jpg
20:48, 9 September 2022 Cort talk contribs uploaded File:Reservoirconstruction.jpg
20:22, 9 September 2022 Cort talk contribs uploaded a new version of File:Reservoir-lakepowell.jpg
20:20, 9 September 2022 Cort talk contribs created page O&M of Buttress Dams (Created page with "---- {{Picture |image=  d-jdam.jpg |link=  |caption=  The Daniel-Johnson Dam, a buttress dam and drinking water reservoir in Québec, Canada. (Hydro-Québec) }} [Insert Paragraph Here] ==Examples== {{Website Icon}} ==Best Practices Resources== {{Document Icon}} ==Trainings== {{Video Icon}} <!-- For information on notation for in text c...")
20:20, 9 September 2022 Cort talk contribs created page Design and Construction of Buttress Dams (Created page with "---- {{Picture |image=  buttress.roselend.jpg |link=  |caption=  The Roselend Dam, located in France, is one of the most prominent buttress dams ever constructed. (Structurae) }} [Insert Paragraph Here] ==Examples== {{Website Icon}} ==Best Practices Resources== {{Document Icon}} ==Trainings== {{Video Icon}} <!-- For information on notation f...")
20:19, 9 September 2022 Cort talk contribs created page O&M of Gravity Dams (Created page with "__NOTOC__ ----  {{Picture |image=  rcc2.jpg |link=  |caption=  The Guangzhao Dam in China is one of the largest RCC dams in the world, using 2,420,000 cubic meters of RCC. (Engineering News-Record) }} [Insert Para...")
20:16, 9 September 2022 Cort talk contribs created page File:Arch-hoover.jpg