Regional Equations for Estimating Mean Annual and Mean Seasonal Runoff for Natural Basins in Texas, Base Period 1961-90

Regional Equations for Estimating Mean Annual and Mean Seasonal Runoff for Natural Basins in Texas, Base Period 1961-90 PDF Author: Jennifer Lanning-Rush
Publisher:
ISBN:
Category : Runoff
Languages : en
Pages : 36

Get Book Here

Book Description
Regional equations were developed for estimating mean annual and mean seasonal runoff for natural basins of Texas. The equations, which are based on the statistical relation between streamflow and basin characteristics, use streamflow data and basin characteristics from U.S. Geological Survey streamflow-gaging stations within natural basins and with at least 8 years of data during 1961-90. The State was divided into 11 hydrologic regions on the basis of previous studies. The final equations for estimating mean annual and mean seasonal runoff were developed from 228 streamflow-gaging stations. Contributing drainage area and mean annual or mean seasonal precipitation were determined to be the most significant basin characteristics in each region.

Regional Equations for Estimating Mean Annual and Mean Seasonal Runoff for Natural Basins in Texas, Base Period 1961-90

Regional Equations for Estimating Mean Annual and Mean Seasonal Runoff for Natural Basins in Texas, Base Period 1961-90 PDF Author: Jennifer Lanning-Rush
Publisher:
ISBN:
Category : Runoff
Languages : en
Pages : 36

Get Book Here

Book Description
Regional equations were developed for estimating mean annual and mean seasonal runoff for natural basins of Texas. The equations, which are based on the statistical relation between streamflow and basin characteristics, use streamflow data and basin characteristics from U.S. Geological Survey streamflow-gaging stations within natural basins and with at least 8 years of data during 1961-90. The State was divided into 11 hydrologic regions on the basis of previous studies. The final equations for estimating mean annual and mean seasonal runoff were developed from 228 streamflow-gaging stations. Contributing drainage area and mean annual or mean seasonal precipitation were determined to be the most significant basin characteristics in each region.

Water-resources Investigations Report

Water-resources Investigations Report PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 50

Get Book Here

Book Description


Evaluation of the Streamflow-gaging Network of Texas and a Proposed Core Network

Evaluation of the Streamflow-gaging Network of Texas and a Proposed Core Network PDF Author: R. M. Slade
Publisher:
ISBN:
Category : Stream measurements
Languages : en
Pages : 52

Get Book Here

Book Description


Water-resources Investigations Report

Water-resources Investigations Report PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 216

Get Book Here

Book Description


Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 948

Get Book Here

Book Description


Vulnerability of Ground Water to Contamination, Northern Bexar County, Texas

Vulnerability of Ground Water to Contamination, Northern Bexar County, Texas PDF Author: Amy Richter Clark
Publisher:
ISBN:
Category : Edwards Aquifer (Tex.)
Languages : en
Pages : 34

Get Book Here

Book Description


The Impact of Global Warming on Texas

The Impact of Global Warming on Texas PDF Author: Jurgen Schmandt
Publisher: University of Texas Press
ISBN: 029272330X
Category : Nature
Languages : en
Pages : 329

Get Book Here

Book Description
When The Impact of Global Warming on Texas was first published in 1995, it discussed climate change as a likely future phenomenon, predicted by scientific studies. This entirely rewritten second edition presents evidence that early climate change impacts can now be observed and identifies the threats climate change will pose to Texas through the year 2050. It also offers the hopeful message that corrective action, if taken now, can avert unmanageable consequences. The book begins with a discussion of climate science and modeling and the information that can be derived from these sources for Texas. The authors follow this with an analysis of actual climate trends in the various Texas climate regions, including a predicted rise in temperatures of 5.4 degrees F (plus or minus 1.8 F) by the end of the century. This could lead to less rainfall and higher evaporation, especially in regions that are already dry. Other important effects include possible changes in El NiƱo (climate variability) patterns and hurricane behaviors. Taking into account projected population growth, subsequent chapters explore likely trends with respect to water availability, coastal impacts, and biodiversity. The authors then look at the issues from a policy perspective, focusing on Texas's importance to the national economy as an energy producer, particularly of oil and gas. They recommend that Texas develop its own climate change policy to serve the goals of reducing greenhouse gas emissions, increasing energy independence, ensuring regional security, and improving management of water, air, land, and wildlife.

Analysis of Runoff from Small Drainage Basins in Wyoming

Analysis of Runoff from Small Drainage Basins in Wyoming PDF Author: Gordon S. Craig
Publisher:
ISBN:
Category : Runoff
Languages : en
Pages : 80

Get Book Here

Book Description


Fundamentals of Urban Runoff Management

Fundamentals of Urban Runoff Management PDF Author: Earl Shaver
Publisher:
ISBN:
Category : Urban runoff
Languages : en
Pages : 327

Get Book Here

Book Description


Engineering and Design

Engineering and Design PDF Author:
Publisher:
ISBN:
Category : Flood control
Languages : en
Pages : 164

Get Book Here

Book Description
The objective of frequency analysis in a hydrologic context is to infer the probability that various size events will be exceeded or not exceeded from a given sample of recorded events. Two basic problems exist for most hydrologic applications. First the sample is usually small, by statistical standards, resulting in uncertainty as to the true probability. And secondly, a single theoretical frequency distribution does not always fit a particular data-type equally well in all applications. This manual provides guidance in fitting frequency distributions and construction of confidence limits. Techniques are presented which can possibly reduce the errors caused by small sample sizes. Also, some types of data are noted which usually do not fit any theoretical distributions.