In December 2024, drivers near Wharton, N.J. were stunned as a 40 × 40 ft sinkhole abruptly opened along I-80’s eastbound shoulder. A second depression appeared in February, and a third crater opened in mid-March, fully halting traffic in both directions. Engineers investigated the cause of these sinkholes, and many were surprised to find a vast network of abandoned mineshafts

On any given day, the Brooklyn Bridge stands as more than just a link between boroughs – it’s a monument to engineering foresight and resilience. Completed in 1883, this iconic structure was the world’s first steel-wire suspension bridge, and it remains a marvel of 19th-century ingenuity. Constructed over 14 years, the Brooklyn Bridge was built using a hybrid cablestayed/suspension design.

Many projects in New Jersey are impacted by Freshwater Wetlands. When this occurs, an LOI (Letter of Interpretation) can be applied for from NJDEP (New Jersey Department of Environmental Protection). This document formalizes and approves a survey of the property which graphically depicts the extents of the wetlands on the property in question. Additionally, a buffer will be assigned which designates

When navigating New Jersey’s Department of Environmental Protection’s (NJDEP- an “Engineering ABC” in and of itself) stormwater rules, we often refer to “BMP’s”. This stands for Best Management Practices – which refers to methods to manage stormwater management. There are “non-structural methods” such as swales, and grading and site design techniques which reduce runoff. We use these during our site

The Global Positioning System (GPS) is one of the most important technological advancements of the modern era. Whether you’re using it to navigate through traffic on your smartphone, or relying on it for precise land surveys, GPS technology plays a central role in our daily lives. But how exactly does it work, and how do engineers and surveyors apply it

The Seasonal High-Water Table (SHWT) is the highest elevation in which groundwater rises to during the wet season. As Civil Engineers, we must ensure that our systems are installed above this seasonal high-water table. This ensures that sufficient recharge can be provided, and it protects our designs from structural damage throughout the year. But how do civil engineers determine where the