Research Article

A Modelling Approach for Assessing the Hydrogeological Equilibrium of the Karst, Coastal Aquifer of the Salento Peninsula (Southeastern Italy): Evaluating the Effects of a MAR Facility for Wastewater Reuse

Table 1

List of the lithostratigraphic units identified and their hydrogeological characteristics (modified after De Filippis et al. [33]).

Lithostratigraphic unitLithological featuresGeological ageHydrogeological characteristics

Altamura limestoneLimestones and dolomitic limestonesCretaceousFractured and karst main aquifer
Galatone unitCompact limestones, marls, and sandy clayOligoceneGenerally impermeable deposits
Miocene unitCalcarenites and marly limestonesMiocenePorous aquifers
Pliocene unitBreccias and calcareous conglomeratesPliocenePorous aquifers
Gravina calcarenitesBiodetritic calcareniteLower PleistocenePorous aquifers
Subappennine claysClaysLower to Middle PleistoceneAquitard
Terrace depositsSands and silty sandsUpper PleistocenePorous shallow aquifers