Data of Geological map were reclassified into classes of IAH classification on the base of hydrogeological characteristics. IAH classification is based on description of the hydrogeological units. Firstly, based on extensiveness and productivity and secondly on type of porosity. The purpose is to provide assistance to the strategy of groundwater exploitation as to protection and water resources management.

Po definiciji Vodne direktive je Vodno Telo Podzemne Vode (VTPodV), ali poenostavljeno "telo podzemne vode", razločna prostornina podzemne vode v vodonosniku ali več vodonosnikih. Določanje teles podzemne vode je bilo izvedeno po Pravilniku o metodologiji za določanje teles podzemnih voda sprejet v Uradnem listu RS pod št. 65/2003 in 63/2005. Karta vodnih teles podzemnih vod predstavlja 21 značilnih vodnih teles podzemnih voda na državnem nivoju v Sloveniji, ki pripada dvema vodnima območjema (Donava in Jadranske reke). Karta vključuje tudi 168 vodonosnih sistemov, ki gradijo vodno telo podzemne vode na državnem nivoju. Na obravnavanem območju so bile meje vodnih teles prilagojene na merilo 1:25.000.

Geophysical cross sections show the geophysical characteristics of the sediments and bedrock at depth.

Map represents the calculated (surface) heat-flow density (HFD) in mW/m2 with topographic correction. It is made with data from 119 boreholes from the measured temperatures in the available boreholes and measured thermal conductivity on cored rock samples from the same boreholes. The pattern of the HFD isolines is affected by numerous parameters, particularly the thermal conductivity of rocks, rock permeability and fracturing, fluid content of the rocks, and all are reflected in the measured temperature gradient in the boreholes.

The underground geothermal conditions can be presented, irrespective of the aquifers' position, with the appropriate geothermal maps. This map represents the expected temperatures at a depth of 2000 m and is made with data from 240 boreholes. It is made on the basis of measured temperatures in accessible boreholes throughout the country. However, since the temperature field depends on the geological structure in the depths and tectonic characteristics, the course of the isotherms is a result of many influences, such as thermal conductivity of rocks, permeability and fracturing of rocks, all of which are reflected in the measured temperatures in boreholes. In this depth also a radiogenic heat production in the rocks has smaller influence. The distribution of boreholes, which were useful for the measurement of temperature, is very uneven and different as regard the depths. Following the expected temperatures at a depth of 2000 m a stronger positive anomaly is in the northeastern part of Slovenia, from the line Maribor-Rogatec to the east, while in the eastern part of the Krka basin the anomaly is not so much visible any more. In the northeastern part of the country the anomaly is the result of the thinning of the Earth's crust and greater conductive heat flow from the Earth's mantle.

Hydrogeological map of Slovenia 1:250.000 represent hydrogeological characteristics of overlaying strata. The identification and classification of strata is based on LAWA classification. Hydrogeological units of LAWA classification are defined on type of porosity and basic petrographical composition. Geological strata with kartic porosity were additionaly classified after karstification stage.

Gladina podzemne vode (hidroizohipse) predstavljajo srednje vodno stanje gladine podzemne vode v plitvih opazovalnih objektih (plitva gladina podzemne vode). Meritve so bile izvedene v zelo visokem (24.10.2014 - v okviru projekta Izdelava metodologije in pilotnega vnosa hidrogeološke karte v M 1:25.000) in zelo nizkem (22.11.2011 - v okviru Projekta INCOME) vodnem stanju, srednja vrednost meritev. Pomembno: meritve so bile izvedene v času črpanja v Vodarni Brest.

Naravni hidrogeološki objekti, kjer podzemna voda po naravni poti pride na površje.

The underground geothermal conditions can be presented, irrespective of the aquifers' position, with the appropriate geothermal maps. This map represents the expected isoterms at a depth of 1000 m and is derived from Geothermal map - Expected temperatures at a depth of 1000 m, which is made with data from 302 boreholes. It is made on the basis of measured temperatures in accessible boreholes throughout the country. However, since the temperature field depends on the geological structure in the depths and tectonic characteristics, the course of the isotherms is a result of many influences, such as thermal conductivity of rocks, permeability and fracturing of rocks, all of which are reflected in the measured temperatures in boreholes. The distribution of boreholes, which were useful for the measurement of temperature, is very uneven and different as regard the depths. Following the expected temperatures at a depth of 1000 m a stronger positive anomaly is in the northeastern part of Slovenia, especially between Maribor and Murska Sobota and further to the Hungarian border and at Lendava, as well as in a smaller eastern part of the Krka basin. In the northeastern part of the country the anomaly is the result of the thinning of the Earth's crust and greater conductive heat flow from the Earth's mantle.

The underground geothermal conditions can be presented, irrespective of the aquifers' position, with the appropriate geothermal maps. This map shows the expected depths of the isotherm of 150 °C and is made with data from 191 boreholes. In a way, it is the inverse of those ordinary temperature maps showing the temperature at certain depths. It is made on the basis of measured temperatures in accessible boreholes throughout the country. However, since the temperature field depends on the geological structure in the depths and tectonic characteristics, the course of contours results of many influences, such as thermal conductivity of rocks, permeability and fracturing of rocks, all of which are reflected in the measured temperatures in boreholes. However, the permeability and fracturing of rocks decrease with greater depths, which are for this map in the west and south and in parts of northern Slovenia quite great to this isotherm. The distribution of boreholes, which were useful for the measurement of temperature, is very uneven, and different as regard the depths. The map of depths to 150 °C isotherm shows a positive anomaly in the northeastern part of Slovenia. As a result of thin Earth's crust in the area and the higher conductive heat flow from the Earth's mantle, there are higher temperatures and thus are inversely smaller depths to the isotherm of 150 °C.