Hydrology and Water Resources in Arizona and the Southwest, Volume 12 (1982) Item Type text; Proceedings Publisher Arizona-Nevada Academy of Science Journal Hydrology and Water Resources in Arizona and the Southwest Rights Copyright ©, where appropriate, is held by the author. Download date 02/10/2021 21:09:19 Link to Item http://hdl.handle.net/10150/301320 At., War VOLUME 12 HYDROLOGY and WATER RESOURCES in ARIZONA and the SOUTHWEST PROCEEDINGS OF THE 1982 MEETINGS OF THE ARIZONA SECTION - AMERICAN WATER RESOURCES ASSN. AND THE HYDROLOGY SECTION - ARIZONA - NEVADA ACADEMY OF SCIENCE APRIL 24, 1982, TEMPE, ARIZONA VOLUME 12 HYDROLOGY and WATER RESOURCES in ARIZONA and the SOUTHWEST PROCEEDINGS OF THE 1982 MEETINGS OF THE ARIZONA SECTION - AMERICAN WATER RESOURCES ASSN. AND THE HYDROLOGY SECTION - ARIZONA ACADEMY OF SCIENCE APRIL 24, 1982, TEMPE, ARIZONA TABLE OF CONTENTS Page Publications of the Arizona Section (AWRA) iv Preface v Instructions to Authors vi Comparison of Methods to Estimate Runoff From Small Rangeland Watersheds 1 H.B. Osborne, C.L. Unkrich and D. J. Busar ET Measurements over Riparian Saltcedar on the Colorado River 9 L W Gay and R.K. Hartman A RPN Program for the Generalized Penman Equation 17 L.W. Gay and Robert J. Greenberg Changes in Streamflow in an Herbicide- Treated Juniper Watershed in Arizona 19 Malchus B. Baker, Jr. Determining Watershed Conditions and Treatment Priorities 27 Rhey M. Solomon, James R. Maxwell and Larry J. Schmidt Seasonal Change in Infiltration and Erosion from USLE Plots in Southeastern Arizona 37 J R Simanton and K.G. Renard Distribution of Loss Rates Implicit in the SCS Runoff Equation 47 Richard H. Hawkins Quasi Three -Dimensional Finite Element Model of the Madrid Basin in Spain 53 Jesus Carrera and Shlomo P. Neuman Geostatistical Analysis of Aquifer Test And Water Level Data from the Madrid Basin, Spain 61 Patricia J. Fennessy and Shlomo P. Neuman Energy and Water Resources Interactions in Arizona, 69 Nathan Buras Potential Energy Resources of the Gulf of California, Northwestern Mexico 75 Barney P. Popkin Nonstructural Flood Control Evaluation for Tucson, Arizona (Abstract) 87 Kebba Buckley Impacts of the Arizona Groundwater Act on Tucson Water 89 Stephen E. Davis Water Resources - The Primary Factor in Tucson's Future Growth 99 Thomas M. McLean A Survey and Evaluation of Urban Water Conservation Programs in Arizona (Abstract) 101 Marc Bennett An Application of the Almon Polynomial Lag to Residential Water Price Analysis 103 Donald E. Agthe SEDCON: A Model of Nutrient and Heavy Metal Losses in Suspended Sediment 111 William A. Gabbert, Peter F. Ffolliott and William 0. Rasmussen Techniques for Studying Nonpoint Water Quality 117 Donovan C. Wilkin and Susan J. Hebel A Revised Phytoplankton Growth Equation for Water Quality Modelling in Lakes and Ponds 123 James Kempf, John Casti and Lucien Duckstein Mutagenic Activity of Selected Organic Compounds Treated with Ozone 139 Leslie Irwin and Cornelius Steelink Key Word Index of Arizona Section (AWRA) Proceedings 147 TO ORDER COPIES OF: HYDROLOGY AND WATER RESOURCES IN ARIZONA AND THE SOUTHWEST Volume 1, Proceedings of the 1971 Meetings, Tempe, Arizona Edited by Daniel D. Evans, Ph.D. (29 papers) Out of print Volume 2, Proceedings of the 1972 Meetings, Prescott, Arizona Edited by Martin M. Fogel, Ph.D. (28 papers) Out of print Volume 3, Proceedings of the 1973 Meetings, Tucson, Arizona Edited by Ron S. Boster, Ph.D. (25 papers) Out of print Volume 4, Proceedings of the 1974 Meetings, Flagstaff, Arizona Edited by Ron S. Boster, Ph.D. (30 papers) Out of print Volume 5, Proceedings of the 1975 Meetings, Tempe, Arizona Edited by D. L. Chery, Jr. (27 papers) Out of print Volume 6, Proceedings of the 1976 Meetings, Tucson, Arizona Edited by D. L. Chery, Jr. (44 papers) 510 per copy Volume 7, Proceedings of the 1977 Meetings, Las Vegas, Nevada Edited by Linda M. White (32 papers) 510 per copy Volume 8, Proceedings of the 1978 Meetings, Flagstaff, Arizona Edited by T.R. Verma, Ph.D. (29 papers) $10 per copy Volume 9, Proceedings of the 1979 Meetings, Tempe, Arizona Edited by G. Harwood, Ph.D. & K. J. DeCook, Ph.D. (24 papers) . 512 per copy Volume 10, Proceedings of the 1980 Meetings, Las Vegas, Nevada Edited by Gerald Harwood, Ph.D. (36 papers) 512 per copy Volume 11, Proceedings of the 1981 Meetings, Tucson, Arizona Edited by Gerald Harwood, Ph.D. (35 papers) 514 per copy Volume 12, Proceedings of the 1982 Meetings, Tempe, Arizona Edited by Todd C. Rasmussen & Mary L. Tidwell (20 papers) 514 per copy ARIZONA SECTION SYMPOSIUMS Water Conservation Alternatives (April 12, 1979) Edited by Daniel D. Evans, Ph.D. & K. James DeCook, Ph.D. 57 per copy Flood Monitoring and Management (October 26, 1979) Edited by K. James DeCook, Ph.D. & Kennith E. Foster, Ph.D. 57 per copy Water Quality Monitoring and Management (October 24, 1980) Edited by K. James DeCook, Ph.D., Kennith E. Foster, Ph.D. & Mary L. Tidwell 57 per copy SEND REMITTANCE TO: Mary L. Tidwell Office of Arid Lands Studies 845 N. Park Ave. Tucson, AZ85719 Make Checks Payable To:Arizona Section, AWRA Note: Forcurrent members of the American Water Resources Association, Arizona Section, the curren proceedings may be purchased for a 52.00 discount. Other past proceedings may be purchased for a 51.00 discount. Dues for membership in the AWRA Arizona Section are 53.00 peryear. University students are eligible for joint membership in the AWRA Student Chapter and the Arizona Section for 55.00 per year. iv PREFACE Increased desires to meet the future agricultural, industrial and municipal water needs of people living in arid parts of the world has resulted in research which is focusing on how to best obtain water of the highest quality and quantity. As it becomes increasingly apparent that the problems of the southwestern United States are commonly fealt by other portions of the world, research instigated in this country can be used to solve global problems; shown in two articles on the development of water resources in Spain (Carrera and Neuman; Fennessy and Neuman). Because the development of the Central Arizona Project was conceived at a time of abundant energy resources, the project is confronted with the dilemma of providing the power needed to deliver the water to its final users. The question of where the energy will be obtained is raised by one of the authors in this proceeding (Buras), and is partially answered by a companion article by another author (Popkin). The option of user conservation (Davis), perhaps motivated by water pricing (see the article by Agthe), appears to be an important alternative to importing high -cost water from outside the basin. The importance of a high quality water source motivates the articles in the remainder of the proceedings. Such questions as sources of heavy metals (Gabbert et al.), nonpoint source water quality impacts (Wilkin and Hebel), and the production of mutagenic activity by treating water with ozone (Irwin and Steelink) demonstrate the concern that is developing in this country for preserving the purity of our waters. A highlight in this years proceedings is a Key Word Index for all of the articles published under the auspices of the Arizona Section (AWRA).The index can be found at the end of this volume and should provide a bibliographic source for topics of particular interest to researchers concerned with arid land problems. Todd C. Rasmussen Tucson, AZ. July, 1982 Instructions to Authors Beginning with Volume 11,instructions have been modified to accommodate the use of word processors. While the use of a word processor is preferred, a typewriter is acceptable. Each submitted manuscript must be camera -ready.Use papers in Volume 11 or later volumes as typing models. Manuscript Paper Upon receipt of written or telephoned request, 10 sheets of 9 1/2 x 13 1/2 paper will be sent to authors for use on the final manuscript typing. No other paper will be acceptable. Page Limit Manuscripts must be limited to 8 pages, including all figures and tables.Pages in excess of 8 will be accommodated at a charge of $10.00 per page, whether or not the author orders reprints. Page Margin Text, tables,and figures must fall within the text area of 8.75 x 12.25 inches. Please attempt to fill the page as completely as possible, keeping the right hand margin as straight as possible. Type from one blue line side margin to the other, and from the top to the bottom blue line of the supplied manuscript paper. Except for the first page, completely fill the space between the blue lines with typing and figures. Take care to use proper hyphenation.The submitted material will be reduced for a printed line length of 5.25 inches. Right justified text is preferred if text is being typed on a word processor. Typewriter or Printer Ribbon Only carbon or film ribbon is acceptable. Typewriter and Type It is recommended that an IBM Selectric Typewriter (or equivalent) or a word processor with Letter Gothic type be used for typing the manuscript. If you are preparing the manuscript on a word processor with proportional spacing capabilities, the use of proportional fonts such as Gothic PS is encouraged. Do not use small elite fonts as they will not show clearly when reduced; also, please do not use dot matrix printers. Spacing Single space all text material. Double space (or leave a blank line) between paragraphs. Leave 2 blank-5ines etween sections. Indent the beginning of each paragraph 5 characters. Figures and Tables Tables and figures must be kept between blue margin lines.