Characterizing Groundwater Recharge: A Comprehensive Isotopic Approach

Abstract

Quantifies water quality changes that take place during transit from surface water recharge points to groundwater production wells supplying drinking water. Reports on use of state-of-the-art isotope tracer techniques combined with low-level organic and inorganic analyses and pathogen monitoring. Tailored Collaboration partner: Alameda County Water District. Published in 2003.

Resources

Subscriber

Characterizing Groundwater Recharge: A Comprehensive Isotopic Approach

Report

#90941F

07/01/2001

View Executive Summary

Related Projects

Recently

Project #726

Microbial Monitoring of Vulnerable Public Groundwater Supplies

Completed

Evaluates new screening technologies with conventional tissue culture methods to monitor for the presence of enteric viruses in groundwater. Also includes surrogate indicators such as total coliforms, fecal...

View more details

Project #2574

Study to Compare Current Fecal Bacteria Monitoring With Fecal Coliphage Monitoring on an Equivalent Volume Basis

Completed

Compares conventional bacterial indicators and proposed bacteriophage indicators for assessing potential fecal contamination of groundwater. Research partner: USEPA. Ended in 2000. A report of partial findings is available...

View more details

Project #345

Detection of Caliciviruses in Water Samples

Completed

Develops a molecular-based assay to detect a broad range of calicivirus strains. Applies the assay to environmental samples and determines the occurrence of caliciviruses in source, finished, and...

View more details

Project #5126

Advancing Safety and Reliability to Protect Public Health: Identifying Quantitative Reductions of Viral Pathogens and Surrogates for Water Reuse Applications

In Progress

This project will identify quantitative log reductions of viral pathogens and appropriate surrogates across unit treatment processes and full treatment trains for water reuse applications. This will include...

View more details

Project #5100

Rapid Detection and Quantitation of Active Microorganisms

In Progress

The detection and rapid quantitation of active microorganisms in complex microbial communities are important for informing process monitoring and control and risk assessment in the water sector. However...

View more details

Project #5182

Wastewater-Based Epidemiology and Clinical Surveillance for Antimicrobial Resistance

In Progress

Antimicrobial resistance (AMR) is an emerging threat to human and animal health. Antibiograms are used to make treatment decisions and identify public health concerns, but without data from...

View more details

Diversifying Water Portfolios through Stormwater Capture and Use: Contributing to a Water Resilient Future

Characterizing Groundwater Recharge: A Comprehensive Isotopic Approach

Abstract

Resources

Characterizing Groundwater Recharge: A Comprehensive Isotopic Approach

Microbial Monitoring of Vulnerable Public Groundwater Supplies

Study to Compare Current Fecal Bacteria Monitoring With Fecal Coliphage Monitoring on an Equivalent Volume Basis

Detection of Caliciviruses in Water Samples

Advancing Safety and Reliability to Protect Public Health: Identifying Quantitative Reductions of Viral Pathogens and Surrogates for Water Reuse Applications

Rapid Detection and Quantitation of Active Microorganisms

Wastewater-Based Epidemiology and Clinical Surveillance for Antimicrobial Resistance

Diversifying Water Portfolios through Stormwater Capture and Use: Contributing to a Water Resilient Future