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Environmental Safety Screening for Consumer Products
A trade association representing numerous consumer product and ingredient manufacturers was seeking to evaluate and disseminate information on the environmental...
Human Health Risk Characterization of PFAS Chemicals at a Superfund Site
Knowledge regarding the toxicity and regulatory landscape of per- and polyfluoroalkyl substances (PFAS) is evolving rapidly, which can have significant...
Regulatory Toxicology Evaluations for PFAS
In the last two years, regulatory actions and rule-makings related to per- and polyfluoroalkyl substances (PFAS) have accelerated. State and...
Conceptual Site Model for Contaminated Sediments in the St. Marys River Area of Concern
Following decades of investigation and remediation of contaminated sediment in the St. Marys River area of concern (AOC), stakeholders needed...
Aquifer Storage and Recharge for Farmland Water Use
Our client, a large agricultural water user, is considering converting some of its agricultural-use water to industrial use. An industrial...
Aquifer Storage and Recharge Design for a Western City
This project was started while Jeff was working at Barr Engineering Co.
Optimizing Water Use Where Resources Are Scarce
When operating in hyper arid regions of the world, typical water management strategies are not enough to prevent irreversible damage...
Planning for Water Management in Mines
There are usually two types of problems involving water and mining: too much or not enough. Therefore, when planning a...
Sediment Remediation CEQA
A nearshore area in California was impacted by polycyclic aromatic hydrocarbons (PAHs), likely as a result of operations at a...
Human Health Evaluation of Groundwater for Non-potable Purposes
Groundwater concentrations of 1,4-dioxane at a former manufacturing facility upgradient and adjacent to a residential property were greater than the...
Rio Del Mar State Beach Living Shoreline Project – Santa Cruz, CA
Aptos creek flows meeting the Pacific ocean have triggered rapid coastal changes caused by the interactions between creek dynamics and...
Vapor Intrusion Evaluation at a Daycare Facility in a Disadvantaged Community
In 2021, a daycare center serving a disadvantaged community in Oakland, California was closed due to concerns about potentially unsafe...
Miramontes Point Resort Properties
Half Moon Bay is home to a number of clifftop properties, including two golf courses, municipal assets and recreational trails,...
Resilient Coastal Adaptation Project, Ventura County, California
The County of Ventura is home to 29 miles of coastline featuring famous surf spots, state parks, residential neighborhoods, agriculture,...
Automated Extraction of ProUCL Output
ProUCL is a statistical software tool developed by EPA that Integral uses for environmental data statistics and risk assessment. However,...
Captiva Vulnerability Assessment and Adaptation Planning
Captiva is a low-lying barrier island along the Florida Gulf of Mexico coastline that is very vulnerable to flooding from...
Sea Cliff Failure and Coastal Landslides
Large coastal landslides and episodic sea cliff retreat threaten communities, coastal scenic highways, and other critical infrastructure along high-relief coasts....
Post-Hurricane Coastal Recovery, Fire Island, NY
Hurricane Sandy made landfall along the New Jersey coastline on October 29, 2012. The storm surge caused extensive damage to...
Valuing Groundwater with Uncertain Surface Water Supply
One value of groundwater or a reservoir is derived from holding water in storage as insurance against future droughts. Efficient...
Realizing Value from Non-producing Land Assets
A large oil company held numerous parcels of land that were not being actively used. The company was interested in...
Portfolio Analysis of Remedial and NRD Liabilities
A bankruptcy case involved environmental liabilities at 15 large contaminated sites across the United States. A creditor wanted to acquire...