Groundwater Vulnerability to Pollution I index map (Impact of the vadose zone) in Catalonia according to DRASTIC

Name: Groundwater Vulnerability to Pollution I index map (Impact of the vadose zone) in Catalonia according to DRASTIC
Creator: Cartographic and Geological Institute of Catalonia (ICGC)
License: https://creativecommons.org/licenses/by/4.0

Metadata language

Abstract

Impact of the vadose zone map indicates the level of influence of the geological layers above the groundwater level. It is expressed as an index value, according to DRASTIC ranges from 1 to 10, being 1 the areas with confining layers and 10 areas with karst limestone layers.

Type

dataset

Resource Locator

EGDI platform

Identifier

https://www.icgc.cat/vulnerabilitat-aquifers-drastic-I

Language

English

Topic category

Environment
Geoscientific information
Health

Keywords

GEMET - INSPIRE themes, version 1.0:

European Geoscience Registry - Projects:

HOVER

Free:

Hydrogeology, groundwater resource, HOVER, EGDI

Bounding box

-0.20, 40.28, 3.57, 43.11

Date

creation: 2020-09-01

Spatial Representation

grid

Contact Info

Cartographic and Geological Institute of Catalonia (ICGC)

Montjuïc Parc., Barcelona, 08038, Spain

email: [email protected]

Role: custodian

Catalan Water Agency (ACA)

Provença 204 - 208, Barcelona, 08036, Spain

email: [email protected]

Role: author

Data Quality

Lineage

The map of the vadose zone impact has been created in collaboration with the Catalan Water Agency (ACA). It has been calculated from the Geological Map of Catalunya at 1:50.000 (ICGC, 2014) with a direct assignment of "I" values for each lithology, according to DRASTIC ranges.

Spatial Resolution

Conformity

INSPIRE - Interoperability 1089/2010