Detailed Measurements of Scour at Bridges
The U.S. Geological Survey, in cooperation with the Federal Highway Administration, has recently developed equipment and techniques for collecting detailed bathymetric and hydraulic data...

Water Conservation for Boilers and Steam Systems
The City of Anaheim Public Utilities Department conducted a comprehensive water use survey for Coca-Cola Foods plant located in Anaheim and recommended several conservation measures to...

A Practical Approach to Watershed Sanitary Surveys
A step-by-step approach for conducting watershed sanitary surveys can be successfully applied to watersheds of all sizes. The approach involves preparing a watershed map, contacting regulatory...

Scour Processes Observed in Field Data
River channels scour and aggrade due to complex, interrelated natural processes that are dynamic over space and time. Channel scour is particularly difficult to predict for bridge crossings,...

Visual Mosaicking of the Ocean Floor and its Relation to Three-Dimensional Occlusions

Role of Computing: Practitioners' Perspective

Monitor Well Design, Installation, and Documentation at Hazardous and/or Toxic Waste Sites
This manual provides the minimum elements for consideration in the design, installation, and documentation of monitor well placement at projects known or suspected to contain chemically...

Real-Time Construction Staking
Surveying has changed from a profession in which one learned skills on the job and could even become licensed without a degree. Now firms are turning to high tech equipment using geographic...

Site-Specific Live Load Models for Bridge Evaluation

Optimum Smoothing Filter for Geophysical Tomography by the Extended Bayesian Method

Magnetic Investigation of a Simulated Hazardous Waste Site

Integrating the Refraction Seismic Method into Stream Crossing Characterization for Scour and Excavation Conditions

Ground and Airborne Magnetic and Electromagnetic Surveys at a Hazardous Waste Site

Use of Geophysics to Aid in Mapping Basalts Relevant to Ground Water Flow and a Landslide Hazard at Hagerman Fossil Beds National Monument

The Application of Time Domain Electromagnetics to a Regional Groundwater Investigation in Western Washington

A Marine Geophysical Investigation to Determine the Cause for Failure of the Yaquina Bay Jetty, Newport, Oregon

Pavement Evaluation with Seismic Tomographic Imaging

Geophysical Characterization of Florida Limestone—An Investigative Case History

A Surveying Trip Report from George Washington's Diary

Early Surveys in the Nation's Capital

 

 

 

 

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