Modeling of Water Flow and Solute Transport in the Vadose ZoneDecember 15-16, 2003

Numerical modeling is an increasingly important tool for analyzing complex problems of water flow and contaminant transport in the unsaturated zone. This workshop was designed to familiarize participants with the principles and numerical analysis of variably-saturated flow and transport, and…

The 1994 Pacific Northwest/Oceania Conference, Assessment of Models for Groundwater Resources Analysis and ManagementMarch 21-23, 1994

Assessment of groundwater models was the focus of the Pacific Northwest/Oceania conference held on March 21-23, 1994, at the Turtle Bay Hilton, Oahu, Hawaii. This conference differed from other modeling meetings by focusing on critical assessment-to what extent models have…

How Clean is Clean Enough? Methods to Assess Environmental Risks Posed by Releases of PetroleumDate: April 1, 2022 (2:00 pm, HST)

Speaker: Dr. Roger Brewer Abstract: Petroleum constitutes perhaps the most common type of environmental contamination on a global scale. From small gas stations to tank farms, pipelines and large oil fields, the assessment of the risk to human health and…

QUESTION AND ANSWER SESSION Groundwater Flow in the Moanalua/Red Hill/Halawa Region: Evaluating Rates, Directions, and Contamination RisksDate: March 30, 2022 (2:30 pm, HST)

Speakers: Mr. Robert Whittier and Dr. Donald Thomas Abstract: Due to unforeseen circumstances, a separate question and answer session was scheduled for the March 18, 2022 video presentation. Mr. Whittier and Dr. Thomas provided a brief summary of their presentation,…

Groundwater Flow in the Moanalua/Red Hill/Halawa Region: Evaluating Rates, Directions, and Contamination RisksDate: March 18, 2022

Speakers: Mr. Robert Whittier and Dr. Donald Thomas Abstract: The Navy stores more than 100 million gallons of petroleum-based fuels in underground storage tanks located just 100 to 150 feet above an Oahu aquifer, a primary drinking water source. Originally…