Class I Railroad Derailment

Class I Railroad Derailment

Rail derailments require a fast response and thorough assessment of the incident to minimize environmental impacts. Responding parties must be knowledgeable in cleanup and waste management and provide regulatory representation and support. Pinnacle Engineering is U.S. Coast Guard Classified as a Spill Removal Organization (OSRO). We respond to incidents 24/7, guiding rail clients through site analysis, investigation, and remediation while providing regulatory representation.

Environmental Challenge

Pinnacle Engineering was hired by a Class I railroad to direct emergency response efforts related to a crude oil train derailment, oil release, and fire that occurred adjacent to a large wetland area.

Emergency Response & Remediation Solutions

Emergency response activities included transloading of residual oil from damaged cars, the recovery of oil from surface water and wetland areas, and limited excavation of impacted soils beneath the track bed and within the right-of-way. Based on previous successful efforts using bioremediation at crude oil release sites and the recommendation provided by Pinnacle Engineering, regulatory officials approved the use of bioremediation injection into the ballast to support additional reduction of oil.

Analysis & Results

Pinnacle utilized existing infrastructure installed during the initial response efforts — containment trenches, sumps, a water treatment system, and dewatering pumps — to complete three bioapplication events over the course of two years.

A series of piezometers were placed along the collection trench and rail bed slope for periodic monitoring. The team monitored for oil sheen, microbial cell counts, and dissolved oil constituents to guide the need for and timing of bioapplication events, and to identify when targeted goals were met. Pinnacle provided progress reports to the regulatory agency on behalf of the client.

These efforts proved successful, allowing for site closure and for the affected area to be returned to its original state.

Our goal is to continue to build upon our reputation of delivering high-quality services, maintaining open and responsive communications, and providing cost-effective solutions that consistently meet our clients’ needs. Our goal is to continue to build upon our reputation of delivering high-quality services, maintaining open and responsive communications, and providing cost-effective solutions that consistently meet our clients’ needs.

Comprehensive Solutions for the Railroad Industry

No challenge is too great when you have a trusted partner guiding you every step of the way. We serve the railroad industry with services that address your needs for emergency response, compliance, data collection, engineering and permitting, and inspection and analysis. As a regional representative and extension of your team, we help you navigate environmental regulatory requirements to achieve successful results.

Environmental Engineering Solutions for a Better Tomorrow

At Pinnacle Engineering, we understand the importance of collaboration and being responsible stewards of the environment. We act as partners, working closely with you to understand your emergency situation, identify challenges, and help you determine the best path forward.