TY - SER TI - Journal of Hydraulic Engineering.. Vol. 116 No. 7 (1990) PY - 0000///[date of publication not identified] CY - New York : American Society of Civil Engineers. N1 - It contains of Papers, Technical Note and Discussions on July 1990 in Vol. 116 No. 7; TECHNICAL PAPERS : Regional Rainfall Frequency Analysis via Stochastic Storm Transposition / Larry L. Wilson and Efl Foufoula-Georgiou. Retention of Diesel Fuel in Aquifer Material / Sheila F. Kia and Abdul S. Abdul. Modeling Flow and Mixing in Sedimentation Tanks / Eric W. Adams and Wolfgang Rodi. Effects of Data Errors on Computed Steady-Flow Profiles / Michael W. Burnham and Darryl W. Davis. Optimum Location of Drains in Concrete Dams / A. S. Chawla, R. K. Thakur, and Akhilesh Kumar. TECHNICAL NOTES : Design Stream Flows Based on Harmonic Means / Lewis A. Rossman. Upper Boundary Conditions for Overland Flow / J. L. M. P. de Lima and P. J. J. F. Torfs. ERRATA ER -