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Data Management Services for the Stringfellow Superfund Site

The Stringfellow Superfund waste site is located approximately 50 miles east of Los Angeles in Southern California. The site includes a former Class I industrial waste disposal area that accepted industrial wastes from 1956 to 1972. Monitoring of the site includes over 400 monitoring wells, over 300 ..... More

Software Development for Data Management for the Stringfellow Superfund Site

The Stringfellow Superfund waste site is located approximately 50 miles east of Los Angeles in Southern California. The site includes a former Class I industrial waste disposal area that accepted industrial wastes from 1956 to 1972. Monitoring of the site includes over 400 monitoring wells, over 300 ..... More

TRI for Power Plants

TRI for Power Plants is a powerful, user-friendly tool for estimating, tracking, and reporting releases of chemicals-primarily trace substances-from fossil-fired steam electric plants. The spreadsheet-like tool has been applied by numerous energy companies to increase the efficiency and reduce the c ..... More

Groundwater Data Management System

Due to recent regulations requiring expansion of their sampling programs, including increased sampling frequencies, Tetra Tech provided Southern Company with a Ground Water Data Management System (GWDMS) that streamlined their groundwater monitoring process, allowed for handling of a wide variety of ..... More

Data Management System for Coordinated Integrated Monitoring Programs

Tetra Tech developed and hosts the data management system for two Coordinated Integrated Monitoring Programs (CIMPs) in southern California: the Upper Santa Clara River (USCR) Watershed CIMP and the North Santa Monica Bay Coastal Watersheds (NSMBCW) CIMP. Sampling is performed across various water b ..... More

Software and Hardware Technical Support for State Water Project Data Collection and Reporting Systems

Tetra Tech has been providing hardware and software technical support to the State Water Project Contractors Authority (SWPCA) Municipal Water Quality Investigations (MWQI) Program. The mission of the MWQI Program is to support the effective and efficient use of the California State Water Project (S ..... More

MANAGES: Groundwater Data Management Software

MANAGES™ simplifies management of environmental data collected at coal ash management facilities, manufactured gas plant sites, and other locations where these data are regularly collected. ..... More

Data Management System for Ash Pond Closure Site

Tetra Tech is performing construction activities that includes closure of an ash treatment basin at a coal combustion residual (CCR) landfill at Ghent Generating Station in Kentucky. Vibrating Wire Piezometers (VWPs) have been set up to monitor slope stability as the ash pond is being dewatered. Tet ..... More

Stringfellow Superfund Site GIS Modeling

The Stringfellow Superfund waste site is located approximately 50 miles east of Los Angeles in southern California. The site includes a former Class I industrial waste disposal area that accepted industrial wastes from 1956 to 1972. Monitoring of the site includes over 400 monitoring wells, over 300 ..... More

Water Quality Monitoring and Event Detection System

Water quality monitoring and event detection systems (EDS) acquire water quality instrument data from supervisory control and data acquisition (SCADA) systems in real time, validate and process the data, analyze it for potential water quality “events,” alarm appropriate parties, and provide associat ..... More

Weather Data Tool: A Command Line Data Collection Tool

In a federal response scenario for the transport of biological and/or radiological contaminants through urban landscapes resulting from rainfall combined with accidental or terrorist activities, the need for an efficient method of metrological data acquisition became apparent. The solution to this c ..... More

Database Management System in Support of Landfill Remediation

Tetra Tech was contracted by Carson Marketplace, LLC to design, construct, and operate remedial systems in preparation for development of the former Cal Compact landfill (Site) located in the City of Carson. The Site comprises approximately 157 acres of land and consists of five separate landfill ce ..... More

Technology Advancement Program (TAP)

To facilitate administration of the Technology Advancement Program (TAP), Tetra Tech developed a highly functional, flexible and easy to use Database Management System (Database) for the San Pedro Bay Ports. The TAP Database serves as the primary communication tool to inform TAP partners of various ..... More

Multimedia GIS Development and 3-Dimensional Tour of Powerline Transmission Route, Tuscon, Arizona

Due to increased energy demand in southern Arizona, the Department of Energy requested that Tetra Tech prepare an Environmental Impact Statement (EIS) for the proposed alternatives to constructing a 175 mile transmission line. ..... More