Comprehensive Environmental Support for Major Nevada Mining Operations
Spheros Environmental provides comprehensive, environmental support throughout all phases of the mine lifecycle. Regulatory support for multiple large-scale, confidential mining…
CAL-CET Construction Emissions Modeling Tool: Estimating Off-Road GHGs, Air Toxics, & Emissions
Caltrans needed a reliable way to estimate emissions from construction activities, including greenhouse gases (GHGs), air toxics, and criteria pollutants. Construction projects…
AQ360© Situational Awareness
The Bay Area Air District, San Joaquin Valley Air Pollution Control District, and South Coast Air Quality Management District require…
Insight© Data Management System
The Bay Area Air District, San Joaquin Valley Air Pollution Control District, and South Coast Air Quality Management District requires refineries to…
Adult Fish Counting
The U.S. Army Corps of Engineers needed to monitor adult fish passage at multiple hydroelectric facilities across the Columbia and…
Kern Energy Fenceline Air Quality Monitoring
In December 2019, the San Joaquin Valley Air Pollution Control District Governing Board adopted Rule 4460 which requires that petroleum…
Denver Metro Water Quality Assessment Tool
Rapid population growth and urban development across the Denver metro area is placing increased pressure on rivers and streams, particularly…
Sacramento Region Air Quality Forecasting and Outreach
The Sacramento region experiences seasonal air quality challenges from both ozone and fine particulate matter (PM2.5). Protecting public health and…
AirNow Air Quality Data System
Providing the public with timely, understandable air quality information requires collecting and processing enormous volumes of environmental data from monitoring…
Michigan MIair Air Quality Website
Providing timely, understandable air quality information is essential for helping communities make informed decisions about their health and daily activities…
BlueSky Playground Interactive Smoke Modeling
Prescribed fire practitioners and land managers need to understand how planned burns may affect smoke, air quality, and greenhouse gas…
AQCast Web-Based Air Quality Forecasting System
Air quality forecasters rely on large volumes of observed and predicted air quality and meteorological data to develop accurate daily…