Due to low pumpage and sand issues with Well No. 1, the Village of Hilbert decided to construct a new well instead of completing the 10-year inspection on Well No. 1. The Village of Hilbert retained Robert E. Lee & Associates to prepare plans and specifications to construct Well Station No. 4. A 106-foot-deep bore hole was drilled for Well No. 4. A deep well turbine pump was installed to pump the groundwater to the surface where gas chlorination was used for meeting the residual chlorine concentration. A new building was constructed to contain the well and chlorination system.