The present study was performed to investigate the presence of aqueduct at the construction site of Shohada Square Power Station in Tehran. During the excavation and excavation at this station, channels were observed in the southern part of the aqueduct. The GPR method was used to identify the path of these channels underground. The station area had so many anomalies due to infrastructure and construction operations that it made it difficult to obtain information in all points. And the excavation work was necessarily done at sites where there was no building or collision along the profile path. In this project, the GSSI device was used to retrieve information, and it was determined that the observed hole was likely not aqueduct and could be an old well in the area.