Download or read book Improvement of Flood frequency Estimates for Selected Small Watersheds in Eastern Kansas Using a Rainfall runoff Model written by Ralph W. Clement and published by . This book was released on 1984 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Improvement of Flood frequency Estimates for Selected Small Watersheds in Eastern Kansas Using a Rainfall runoff Model written by K. L. Lindskov and published by . This book was released on 1984 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Improvement of Flood frequency Estimates for Selected Small Watersheds in Eastern Kansas Using a Rainfall runoff Model written by Ralph W. Clement and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water data Program of the U S Geological Survey in Kansas Fiscal Year 1983 written by Russell K. Livingston and published by . This book was released on 1984 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydrology of the Southern Parts of Okaloosa and Walton Counties Northwest Florida with Special Emphasis on the Upper Limestone of the Floridan Aquifer written by Douglas E. Barr and published by . This book was released on 1985 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water table Contours Directions of Ground water Movement and Ground water Divide October 1983 in Gem Valley Southeastern Idaho written by Harold William Young and published by . This book was released on 1984 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water resources Investigations Report written by and published by . This book was released on 1987 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1989 with total page 1310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Potential Hydrologic Impacts of a Tar sand Industry in 11 Special Tar Sand Areas in Eastern Utah written by K. L. Lindskov and published by . This book was released on 1983 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1984 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flood frequency Estimates for Five Gaged Basins in Wichita Kansas written by Charles A. Perry and published by . This book was released on 1984 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Techniques for Estimating Regional Flood Characteristics of Small Rural Watersheds in the Plains Region of Eastern Colorado written by Russell K. Livingston and published by . This book was released on 1987 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1984 with total page 1252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flood Frequency Relationships for Small Watersheds in Kansas written by Bruce M. McEnroe and published by . This book was released on 2007 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents some new flood-frequency equations for Kansas that combine the best features of the Rational method and traditional regression equations. These equations provide estimates of discharges with recurrence intervals of 2, 5, 10, 25, 50 and 100 years for unregulated rural streams with drainage areas under 30 mi2. The inputs to these equations are the drainage area, the mean annual precipitation, and rainfall intensity. The rainfall intensity is the average intensity over the drainage area for a duration equal to the watershed's time of concentration and the same recurrence interval as the desired discharge. Two sets of equations are presented. The equations in the first set are termed Extended Rational equations because the discharge is directly proportional to both rainfall intensity and drainage area, as in the Rational formula. The equations in the second set are power-type equations developed by traditional multiple-regression analysis. The two sets of equations are quite similar, with nearly identical standard errors. Both sets of equations were developed from data for 72 USGS stream-flow gaging stations on unregulated rural streams with drainage areas under 30 mi2 and record lengths of 20 years or longer. Two-year through 100-year discharges for each station were computed from the annual peak-flow data by the most recent USGS method for Kansas. The time of concentration for each watershed was estimated from the channel length and average channel slope with the KDOT-KU equation for rural watersheds in Kansas. Point-rainfall intensities for these times of concentration were interpolated from KDOT's rainfall tables. Corresponding area-average rainfall intensities were determined from the precipitation depth-area-duration relationship in the U.S. Weather Bureau's Technical Paper No. 40. The runoff coefficient (C) for each recurrence interval was backed out from the Rational formula (Q = C i A) using the discharge from the frequency analysis, the area-average rainfall intensity and the drainage area. Predictive equations for the 2-year through 100-year runoff coefficients were developed by regression analysis. Many physical and climatic characteristics of the watershed were considered as possible explanatory variables. The recommended equations relate the runoff coefficients to mean annual precipitation (MAP). Maps illustrate the geographic variation in C, as predicted from MAP, across Kansas for the six recurrence intervals. The Extended Rational equations for the 2-year through 100-year discharges were obtained by substituting the recommended equations for C into the Rational formula. The report includes step-by-step instructions for applying the new equations and an example application.
Download or read book Hydrological Science and Technology Short Papers written by and published by . This book was released on 1985 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
