This dataset contains pressure, temperature, and flow records of periodic pumping tests. The tests were conducted in 4 boreholes located near Kemnader See on the outskirts of Bochum, Germany. The pumping tests were conducted in two configurations: 1) single-borehole testing, and 2) hydraulic dipole testing. In single-borehole testing, the pumping was carried out in a single borehole (pumping borehole) and the remaining three boreholes were used for monitoring of pressure interference signals. In hydraulic dipole testing, pumping was carried out in two boreholes simultaneously with half a cycle phase difference (water was produced from one borehole and injected into another), and the two remaining boreholes were used for monitoring. In both configurations, pressure and temperature were recorded in all four boreholes, whereas flow rate was recorded only in the operational borehole(s). The dataset also includes spectral parameters of the pressure and flow records, determined using fast Fourier transformation (FFT).