Posts

Photo by Pat Sullivan/AP https://www.houstonchronicle.com/news/houston-texas/houston/article/Fracking-research-hits-roadblock-with-Texas-law-6812820.php

California regulators need to protect groundwater from oil and gas waste this time around

By Vivian Underhill, Data and GIS Intern; and Kyle Ferrar, Western Program Coordinator, FracTracker Alliance California’s 2nd Largest Waste Stream Every year the oil and gas industry in California generates billions of gallons of wastewater, also known as produced water. According to a study by the California Council on Science and Technology, in 2013, more […]

The Falcon: High Consequence Areas & Potential Impact Zones

Part of the Falcon Public EIA Project In this segment of the Falcon Public EIA Project we continue to explore the different ways that pipelines are assessed for potential risk – in this case, relative to population centers, drinking water systems, and sensitive habitats. We outline methods dictated by the Pipeline and Hazardous Materials Safety Administration […]

Sandhill Crane

Giving Voice to the Sandhill Cranes: Place-based Arguments against Keystone XL

By Wrexie Bardaglio, guest commentator When we hear his call, we hear no mere bird. We hear the trumpet in the orchestra of evolution. He is the symbol of our untamable past, of that incredible sweep of millennia which underlies and conditions the daily affairs of birds and men…” ~ Aldo Leopold, on the Sandhill […]

JOSHUA DOUBEK / WIKIMEDIA COMMONS

Groundwater risks in Colorado due to Safe Drinking Water Act exemptions

Oil and gas operators are polluting groundwater in Colorado, and the state and U.S. EPA are granting them permission with exemptions from the Safe Drinking Water Act. FracTracker Alliance’s newest analysis attempts to identify groundwater risks in Colorado groundwater from the injection of oil and gas waste. Specifically, we look at groundwater monitoring data near Class II […]

Northeast Ohio Class II injection wells taken via FracTracker's mobile app, May 2015

What are aquifer exemptions? Permitted exemptions from the Safe Drinking Water Act

Liquid Waste Disposal Drilling for oil and gas produces both liquid and solid waste that must be disposed of. The liquid waste from this industry is considered a “Class II waste” according to the US EPA. Aquifers are places underground capable of holding or transmitting groundwater. To dispose of Class II waste, operators are granted aquifer exemptions, by the EPA […]

Wastewater Disposal Facility in Colorado

Groundwater Threats in Colorado

FracTracker has been increasingly looking at oil and gas drilling in Colorado, and we’re finding some interesting and concerning issues to highlight. Firstly, operators in Colorado are not required to report volumes of water use or freshwater sources. Additionally, this analysis looked at how wastewater in Colorado is injected, and found that the majority is injected into […]