John Yagecic (@J_Yagecic) / X

John Yagecic - Manager, Water Quality Assessment - Delaware River Basin Commission (DRBC)

John Yagecic - Manager, Water Quality Assessment - Delaware River Basin Commission (DRBC)

John Yagecic - Manager, Water Quality Assessment - Delaware River Basin Commission (DRBC)

PPT - PVSC Improves PLC Programming Using Real-Time Dynamic Simulation PowerPoint Presentation - ID:5695599

John Yagecic on X: Dangerous fun with 2 different y-axes help make sense of #DelawareEstuary #nutrient relationships. Check out the #rstats #ShinyApp at / X

Rubber Tires 6PPD-q

John Yagecic - Manager, Water Quality Assessment - Delaware River Basin Commission (DRBC)

John Yagecic (@J_Yagecic) / X

PDF) Evidence for Unique and Ubiquitous Environmental Sources of 3,3 '-Dichlorobiphenyl (PCB 11)

John Yagecic — Code for Philly

John Yagecic (@J_Yagecic) / X

John Yagecic on LinkedIn: #schuylkill

Slowthai, Marc Loboda, graphite, 2020 : r/Art

John Yagecic - Manager, Water Quality Assessment - Delaware River Basin Commission (DRBC)