Few golf courses in the United States carry the prestige, history, and performance expectations of Merion Golf Club. As a nationally recognized championship venue, every detail of the course must meet world-class standards — including how the turf handles moisture, rainfall, and high-volume member play. In 2025, Merion required targeted drainage improvements on one problem hole to maintain surface firmness, promote faster recovery after storms, and preserve the consistent playing conditions the course is known for. The work needed to be executed with extreme precision and minimal disruption.
Hummer delivered a comprehensive drainage solution tailored to Merion’s exacting requirements. The team installed upgraded subsurface drainage infrastructure to improve water movement and reduce saturation in traditionally wet areas. To complement these improvements, Hummer utilized the Topdrain installations, enhancing surface drainage and accelerating post-rainfall drying — essential for protecting turf quality and maintaining playability on a championship-caliber course.
Following drainage operations, Hummer restored all affected areas with sand integration, turf repair, and finishing practices that blended seamlessly into Merion’s iconic aesthetic. With strict scheduling windows and zero tolerance for surface imperfections, the this one-hole project required tight coordination and flawless execution. The result: faster recovery after rain, and year-round playing conditions that uphold Merion’s reputation for excellence.
