Water availability zone — areas of groundwater availability of aquifers

Please note: for a correct display and use of this dataset, please consult it on the original page on the Arezzo Portal. At the same address there are also, for enabled datasets, additional access formats, the preview of the display via API call, the consultation of fields in DCAT-AP IT format, the ability to express an evaluation and comment on the dataset itself. All available resource formats for this dataset can be downloaded as ZIP packages: inside the package sarà available the resource in the chosen format, complete with all the information about the metadation and the associated license. ‘the dataset represents the stratum of the groundwater availability of the plain aquifers of the Arno basin. The dataset represents the breakdown of the aquifers covered by the budget into areas with different water availability, broken down as follows: — “”class D1“” means areas where the average recharging on surface units largely or in any case sufficiently covers the current withdrawals. — “”class D2“” means areas where the average recharge on surface units sufficiently covers withdrawals, in these areas the availability is close to break-even (balance limit) — ‘classes D3 and D4’ means areas where the deficit between the average recharging over area units and withdrawals is high (class 3) or very high (class 4). The detailed methodology is described in the Plan report “”Water balance“” from the Chapter “”The groundwater balance and the assessment of water availability“” paragraph “”Zonation of groundwater water availability“” p. 172. Related tables: TAV. C01 — C079. Groundwater areas of the Arezzo Plain aquifers.’