User contributions for Rmanwaring

30 September 2022

• 22:4422:44, 30 September 2022 diff hist +595‎ N Chute Spillways ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> [Paragraph here] ==Other Headings== [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 men..."
• 22:3422:34, 30 September 2022 diff hist −2,457‎ Fault Sources ‎No edit summary
• 22:3122:31, 30 September 2022 diff hist +27‎ Fault Sources ‎No edit summary
• 22:2922:29, 30 September 2022 diff hist +3,468‎ N Fault Sources ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> Fault sources are modeled as multi-planar features with earthquake ruptures distributed over the fault plane. The input parameters required to model a fault in a Seismic Hazard Analysis (SHA) are as follows: * Fault Geometry ** Coordinates in Map View ** Cross-Section (Depth) ** Width ** Dip * Mechanism (Normal, Reverse, Strike-Slip) * Magnitude Distribution..."
• 22:1822:18, 30 September 2022 diff hist +3,733‎ N Areal Sources ‎ Created page with "<!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> __NOTOC__ ---- <!-- Introductory paragraph or topic page summary --> Areal sources are based on historical seismicity and are most commonly used in areas that do not have known faults or to account for background seismicity. Areal sources are used to model the spatial distribution of seismicity in three dimensions, an area in map view and a depth. Subduction zones can also..."
• 21:5321:53, 30 September 2022 diff hist +500‎ Seismic Source Characterization ‎No edit summary
• 21:5221:52, 30 September 2022 diff hist 0‎ Seismic ‎No edit summary
• 21:3221:32, 30 September 2022 diff hist +264‎ Geologic and Tectonic Setting ‎No edit summary
• 21:2421:24, 30 September 2022 diff hist +707‎ Geologic and Tectonic Setting ‎No edit summary
• 21:2121:21, 30 September 2022 diff hist +1,803‎ Seismic ‎No edit summary

29 September 2022

• 21:4521:45, 29 September 2022 diff hist +817‎ Geologic and Tectonic Setting ‎No edit summary

15 September 2022

• 21:0521:05, 15 September 2022 diff hist −5‎ Geotechnical Exploration ‎No edit summary

14 September 2022

• 00:4600:46, 14 September 2022 diff hist +110‎ Tailings Dams ‎No edit summary
• 00:4400:44, 14 September 2022 diff hist +108‎ Hydrologic Surveillance & Monitoring ‎No edit summary

13 September 2022

• 19:0319:03, 13 September 2022 diff hist +11‎ Inflow Design Flood ‎No edit summary
• 19:0219:02, 13 September 2022 diff hist −18‎ Foundation Evaluation ‎No edit summary

12 September 2022

• 21:1421:14, 12 September 2022 diff hist +120‎ Hydraulics ‎No edit summary

9 September 2022

• 20:4920:49, 9 September 2022 diff hist −18‎ Design and Construction of a Reservoir ‎No edit summary
• 20:2220:22, 9 September 2022 diff hist +4‎ Reservoirs ‎No edit summary
• 20:2120:21, 9 September 2022 diff hist −29‎ O&M of Buttress Dams ‎No edit summary
• 20:1720:17, 9 September 2022 diff hist +25‎ Buttress Dams ‎No edit summary
• 17:2917:29, 9 September 2022 diff hist −9‎ Geotechnical Exploration ‎No edit summary
• 17:0117:01, 9 September 2022 diff hist +32‎ Inflow Design Flood ‎No edit summary
• 17:0017:00, 9 September 2022 diff hist +7‎ Rubber Dams ‎No edit summary
• 16:5816:58, 9 September 2022 diff hist −4‎ Steel Dams ‎No edit summary
• 16:3216:32, 9 September 2022 diff hist +1‎ Tailings Dams ‎No edit summary
• 16:3016:30, 9 September 2022 diff hist +42‎ Foundation Evaluation ‎No edit summary
• 16:1016:10, 9 September 2022 diff hist +23‎ Seepage Analysis & Filter/Drain Design ‎No edit summary
• 16:0916:09, 9 September 2022 diff hist −11‎ Slope Stability ‎No edit summary
• 16:0816:08, 9 September 2022 diff hist +3‎ Borrow Investigation ‎No edit summary
• 00:3300:33, 9 September 2022 diff hist +2,224‎ N Unusual or Changing Conditions in a Watershed ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> Urban and agricultural development within a watershed can lead to measurable effects in hydrologic conditions such as the runoff ratio and the time of concentration. While it is essential that owners, engineers, and stakeholders are acutely aware of changes occurring at the dam, it is also important that they are aware of changing conditions throughout the wa..."
• 00:3200:32, 9 September 2022 diff hist +1,176‎ Sedimentation ‎No edit summary
• 00:2700:27, 9 September 2022 diff hist +4,911‎ N Ice and Other Debris ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> “Each year, ice grows on and disappears from the nation’s rivers and lakes in tune with cycles of nature. Unless the ice causes problems, such as flooding or blocking the arteries of commerce, few people pay more than cursory attention. Because of this, the very great variety of ways in which ice initially forms, grows, and accumulated, and finally disapp..."
• 00:2400:24, 9 September 2022 diff hist 0‎ Snowmelt ‎No edit summary
• 00:2300:23, 9 September 2022 diff hist −1‎ Snowmelt ‎No edit summary
• 00:2200:22, 9 September 2022 diff hist +2,369‎ N Snowmelt ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> “Snowmelt runoff is a major component of the hydrologic cycle in many regions and is an important consideration for water supply and design flood analysis. In some areas, snowmelt event runoff may be more appropriate for the design of water storage facilities and hydraulic structures than rainfall storm runoffs described in National Engineering Handbook (NE..."
• 00:1600:16, 9 September 2022 diff hist +2,004‎ N Wave Runup ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> “Estimates of maximum wave runup on rough, impermeable sloping structures (riprap revetments) are necessary to determine whether overtopping will occur for a specified wave condition and water level. Design formulas were originally developed based on theory and small-scale laboratory experiments using regular waves. As laboratories acquired the capability t..."
• 00:1100:11, 9 September 2022 diff hist +1,271‎ N Reservoir Routing ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> “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 storage are directly related”.<ref name="N..."
• 00:1000:10, 9 September 2022 diff hist +3,388‎ N Paleohydrology ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> “Paleohydrology can be defined as the study of the evidence of the movement of water and sediment in stream channels before the time of hydrologic recorders, direct measurements, or historical observation. The value of paleohydrology is that it is a potential source of long-term data that can be used in the extension of historical records and the estimation..."
• 00:0700:07, 9 September 2022 diff hist +3,722‎ N Stochastic Modeling ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> “A stochastic process is one in which there is a chance component in each successive event and ordinarily some degree of correlation between successive events. Modeling of a stochastic process involves the use of the ‘Monte Carlo’ method of adding a random (chance) component to a corelated component in order to construct each new event. The correlated c..."
• 00:0100:01, 9 September 2022 diff hist +5,178‎ Rainfall-Runoff Modeling ‎No edit summary

8 September 2022

• 23:5323:53, 8 September 2022 diff hist +2,721‎ N Rainfall-Runoff Modeling ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> [Paragraph here] ==Required Data== *''Watershed Delineation'' ::“For most hydrologic studies, it is essential that good topographic maps be used. It is important that the maps contain contours of ground-surface elevation, so that drainage basins can be delineated and important features such as slopes, exposure, and stream patterns can be measured”.<ref..."
• 23:4923:49, 8 September 2022 diff hist +1,923‎ N Stream Gage Analysis ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> “The availability of streamflow data is a significant factor in the selection of an appropriate technical method for reservoir studies. It is important to be cognizant of the nature, source, reliability, and adequacy of available data. It estimates are needed, the assumptions used should be documented, and the effect of errors in the estimates on the techni..."
• 23:4623:46, 8 September 2022 diff hist +1,470‎ N Regression ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> “In some areas, special studies have been conducted to develop multiple regression equations to predict water yield from precipitation and watershed characteristics... The equations from these studies, however, are location specific and should not be used in any other areas. Local experts should be consulted for information on the existence and applicabilit..."
• 23:4523:45, 8 September 2022 diff hist +696‎ N Flood Hydrology ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> [Paragraph here] ==Methodologies== *Regression *Stream Gage Analysis *Rainfall-Runoff Modelling *Stochastic Modelling *Paleohydrology ==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:C..."
• 23:4223:42, 8 September 2022 diff hist +659‎ N Flood Conditions ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> [Paragraph here] *Flood Hydrology *Reservoir Routing *Wave Runup *Snowmelt *Ice and Other Debris ==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 a..."
• 23:2123:21, 8 September 2022 diff hist +514‎ Normal Flow Conditions ‎No edit summary
• 23:1923:19, 8 September 2022 diff hist +2,998‎ N Hydrology ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> Hydrology is essential not only in the design of a dam, but also in the feasibility study of a dam and in assessments of the dam into the future as the state-of-the-practice evolves. The three main components of flood hydrology, according to the United States Bureau of Reclamation (USBR) are “(1) hydrometeorology related to probable maximum precipitation de..."
• 23:1923:19, 8 September 2022 diff hist +1,826‎ N Normal Flow Conditions ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> [Paragraph here] '''Normal Streamflow Conditions''' “Water quality releases for downstream control have both qualitative and quantitative requirements. The quality aspects relate to Corp’s policy and objectives to meet state water quality standards, maintain present water quality where standards are exceeded, and maintain an acceptable tailwater habitat..."
• 23:1723:17, 8 September 2022 diff hist +4,167‎ N Low Flow Conditions ‎ Created page with "__NOTOC__ ---- <!-- Delete any sections that are not necessary to your topic. Add pictures/sections as needed --> “Continuous low-flow releases are required at some dams to satisfy environmental objectives, water supply, downstream water rights, etc.”.<ref name="EM 1110-2-1602"> EM 1110-2-1602 Hydraulic Design of Reservoir Outlet Works, USACE, 1980</ref> “Reservoirs may improve water quality by merely permitting the..."