Download or read book Streamflow Record Extension for Selected Streams in the Susitna River Basin Alaska written by Janet H. Curran and published by . This book was released on 2012 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Streamflow Record Extension for Selected Streams in the Susitna River Basin Alaska written by Janet H. Curran and published by CreateSpace. This book was released on 2014-07-11 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Daily streamflow records for water years 1950–2010 in the Susitna River Basin range in length from 4 to 57 years, and many are distributed within that period in a way that might not adequately represent long-term streamflow conditions. Streamflow in the basin is affected by the Pacific Decadal Oscillation (PDO), a multi-decadal climate pattern that shifted from a cool phase to a warm phase in 1976. Records for many streamgages in the basin fell mostly within one phase of the PDO, such that monthly and annual statistics from observed records might not reflect streamflow conditions over a longer period. Correlations between daily discharge values sufficed for extending streamflow records at 11 of the 14 streamgages in the basin on the basis of relatively long-term records for one or more of the streamgages within the basin, or one outside the basin, that were defined as index stations. Streamflow at the index stations was hydrologically responsive to glacier melt and snowmelt, and correlated well with flow from similar high-elevation, glaciated basins, but flow in low-elevation basins without glaciers could not be correlated to flow at any of the index stations. Kendall-Theil Robust Line multi-segment regression equations developed for one or more index stations were used to extend daily discharge values to the full 61-year period for all 11 streamgages. Monthly and annual statistics prepared for the extended records show shifts in timing of breakup and freeze-up and magnitude of snowmelt peaks largely predicted by the PDO phase.
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1972-11 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimation of Selected Flow and Water quality Characteristics of Alaskan Streams written by Bruce Parks and published by . This book was released on 1985 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimating the Magnitude and Frequency of Peak Streamflows for Ungaged Sites on Streams in Alaska and Conterminous Basins in Canada written by Janet H. Curran and published by . This book was released on 2003 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stream Flow and Temperature Modeling in the Susitna Basin Alaska written by and published by . This book was released on 1983 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proposed Susitna Hydroelectric Project may effects on downstream fishery populations and habitats in the Susitna River drainage, Alaska. To predict these effects and to identify appropriate streamflow regimes to minimize negative effects and to aid mitigation efforts, a simulation with a computerized model system was conducted to determine such post-project conditions. Unmeasured water discharges and stream temperatures are predicted. In building this water balance model, determination of stream temperatures required flow data at various mainstem and tributary locations.
Download or read book Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1985 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stream Flow and Temperature Modeling in the Susitna Basin Alaska written by William J. Wilson and published by . This book was released on 1983 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the Susitna Hydroelectric Project, this is a report on a simulation with a computerized model system, of postproject physical habitat conditions in the Susitna River drainage, Alaska.
Download or read book Stream Flow and Temperature Modeling in the Susitna Basin Alaska written by and published by . This book was released on 1983 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Predictions of unmeasured water discharges and stream temperatures are necessary for the analysis of project impacts on downstream fishery populations and habitats. The the main purpose of the Susitna water balance model is the determination of stream temperatures based on flow data at various mainstem and tributary locations.
Download or read book Sediment Transport Characteristics of Selected Streams in the Susitna River Basin Alaska written by J. M. Knott and published by . This book was released on 1987 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a summary and discussion of sediment and hydraulic data collected at selected sites in the Susitna River basin between proposed damsites and Cook Inlet. The data were collected in a cooperative program between the Alaska Power Authority and U.S. Geological Survey for the planning of large-scale hydroelectric development on the upper Susitna River.
Download or read book Plan of Study for Susitna Hydropower Feasibility Analysis written by United States. Army. Corps of Engineers. Alaska District and published by . This book was released on 1978 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plan of study presenting a program of activities for project feasibility analysis of hydroelectric development in the upper Susitna River basin in Alaska. Each activity is described along with a cost estimate for its completion.
Download or read book Response to Comments by Harza Ebasco Susitna Joint Venture on AEIDC s Report Entitled Stream Flow and Temperature Modeling in the Susitna Basin Alaska written by Arctic Environmental Information and Data Center (Alaska) and published by . This book was released on 1983* with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document was released by Arctic Environmental Information and Data Center (AEIDC). It consists primarily of its response to the comments made by Harza-Ebasco Susitna Joint Venture on AEIDC's earlier report 'Stream flow and temperature modeling in the Susitna Basin, Alaska'. That report described predictions of unmeasured water discharges and stream temperatures are necessary for the analysis of project impacts on downstream fishery populations and habitats based on flow data at various mainstem and tributary locations. This document contains the original comments and the response as well as four attachments.
Download or read book New Publications of the U S Geological Survey written by and published by . This book was released on 1986 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Guide to Stream Habitat Analysis Using the Instream Flow Incremental Methodology written by Ken D. Bovee and published by . This book was released on 1982 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Instream Flow Incremental Methodology written by Clair B. Stalnaker and published by . This book was released on 1995 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Survey of Susitna Valley Area Alaska written by Dale B. Schoephorster and published by . This book was released on 1973 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book United States Geological Survey Yearbook written by Geological Survey (U.S.) and published by . This book was released on 1980 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
