ґрунтові води groundwater 3 ground water 2 504.064 1 556.388 1 665.71 1 BTEX 1 air temperature 1 ameliorative state 1 collector-drainage net 1 content of hydrocarbons 1 core 1 core drilling 1 correction 1 cyclicity 1 dissolved hydrocarbons 1 flood 1 geological environment 1 geotechnical surveys 1 groundwater level (GWT) 1 groundwater regime 1 groundwater runoff 1 hydrodynamic methods 1 hydrogeological conditions 1 hydrograph 1 infiltration recharge 1 light petroleum products pollution 1 permeability 1 physical and mechanical properties 1 rate of groundwater discharge 1