Identify groundwater vulnerable areas

Groundwater vulnerability assessment using SINTACS model

The SINTACS model is the most extensively used method for identifying the areas where groundwater supplies are most vulnerable to contamination.

Scientific Basis for Identifying Groundwater Protection Areas

These vulnerable areas where unmitigated use of certain pesticides is likely to contaminate groundwater were adopted in regulation as "Groundwater Protection ...

Assessing Groundwater Vulnerability to Pollution in a Rapidly ...

The main objective of this study is to evaluate the intrinsic vulnerability of aquifers to pollution in the Awash Basin and identify hotspots requiring urgent ...

1 Introduction | Ground Water Vulnerability Assessment: Predicting ...

Given this understanding, resource managers have sought to identify areas where contamination is more likely to occur than in other areas. Thus the concept of ...

A comparative study of groundwater vulnerability methods in a ...

Groundwater vulnerability assessment is critical for the effective groundwater management, particularly in areas with significant ...

Assessment and mapping of groundwater vulnerability to pollution

The objective of a vulnerability assessment is to identify and prioritize the most vulnerable areas in a basin that can lead to groundwater ...

Aquifer Vulnerability Assessment for Sustainable Groundwater ...

Aquifer vulnerability mapping identifies areas with high pollution potential that can be areas for priority management and monitoring. The objectives of this ...

Vulnerable Groundwater Area Map

An area with vulnerable groundwater is an area where nitrate can move easily through soil and into groundwater, contaminating drinking water sources. Some ...

Groundwater Vulnerability Map of Ohio

The superposition of a relative rating system to determine each area's vulnerability to groundwater contamination. Hydrogeologic settings form the basis of ...

Assessing groundwater vulnerability by pollution mapping in Iran

The application of various methods, DRASTIC, SINTACS, SI and GOD, showed that the most vulnerable zones were the southern and western part of the Hamadan - ...

Assessment of groundwater vulnerability using the GIS approach ...

Almost 35.98% of the area of the district lies in the higher-vulnerability zone. Depth to the water table and the overlying strata are very ...

groundwater vulnerability

Several factors determine the susceptibility of an area to groundwater nitrate contamination, including: Geologic formations (the types of rocks that underlie ...

Groundwater vulnerability assessment with using GIS in Hamadan ...

According to the model DRASTIC at study area, 33.6% of has a low class of groundwater vulnerability to contamination, whereas a total of 29.4% ...

Global Groundwater Vulnerability to Floods and Droughts - WHYMAP

However, there is a lack of data in many regions of the world. Thus, the evaluation presented on this world map is mainly based on parameters that were globally ...

Hydrogeologic and Vulnerability Mapping | US Forest Service

Vulnerability maps can be used for individual projects as well as forest and grassland planning. In areas of karst, other groundwater vulnerability mapping ...

GSI Groundwater Vulnerability - Dataset - data.gov.ie

All land area is assigned one of the following groundwater vulnerability categories: Rock near surface or karst (X) Extreme (E) High (H) ...

Groundwater Vulnerability Maps (2017) on MAGIC - Data.gov.uk

The Groundwater Vulnerability Maps show the vulnerability of groundwater to a pollutant discharged at ground level based on the hydrological, geological, ...

Assessment of Groundwater Pollution Potential of the Datong Basin ...

prepared and overlaid, the water vulnerable zones can easily be identified. Sensitivity analysis reveals that in. 57% of the area vulnerability matches with ...

Groundwater vulnerability maps technical summary - GOV.UK

However, water run-off from these areas may represent a risk to surface water or adjacent groundwaters. The maps also identify areas where solution features.

Appendix I Groundwater Vulnerability

determine the ease with which groundwater may be contaminated by human ... areas are shown as a sub-category of extreme vulnerability. Release point of ...