A geotechnical investigation of the hydrogeological setting of an artesian well system in Stokes State Forest

Presentation Type

Abstract

Faculty Advisor

Greg Pope

Access Type

Event

Start Date

25-4-2025 10:30 AM

End Date

25-4-2025 11:29 AM

Description

Many areas in Northern New Jersey rely on public and private wells for water supplies. This study involves a geotechnical investigation of the hydrogeological settings of an artesian (confined aquifer) well system in Stokes State Forest. Key aspects of the study focus on the well’s setting to assess the properties of the confined aquifer and the formation features that allow the artesian conditions to occur. The geology maps focused on bedrock type and properties, surficial sedimentary deposits, watershed interactions, and their relation to the region’s aquifers. These properties are best shown in a geospatial analysis, using ArcGIS Pro. Features of the map include the aquifers, delineates surface watershed, recharge zones, surface and subsurface geologic formations, and the well location. Finally, an interpretation of previously collected water quality data (chemical and physical parameters) from the New Jersey Department of Environmental Protection is used to ascertain whether the geologic setting has any interactions with the water resource quality. This comprehensive study enhances our understanding of groundwater resources in Stokes State Forest therefore informing conservation efforts and sustainable water management as well as public education of the artesian well in the forest.

Comments

Poster presentation at the 2025 Student Research Symposium.

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Apr 25th, 10:30 AM Apr 25th, 11:29 AM

A geotechnical investigation of the hydrogeological setting of an artesian well system in Stokes State Forest

Many areas in Northern New Jersey rely on public and private wells for water supplies. This study involves a geotechnical investigation of the hydrogeological settings of an artesian (confined aquifer) well system in Stokes State Forest. Key aspects of the study focus on the well’s setting to assess the properties of the confined aquifer and the formation features that allow the artesian conditions to occur. The geology maps focused on bedrock type and properties, surficial sedimentary deposits, watershed interactions, and their relation to the region’s aquifers. These properties are best shown in a geospatial analysis, using ArcGIS Pro. Features of the map include the aquifers, delineates surface watershed, recharge zones, surface and subsurface geologic formations, and the well location. Finally, an interpretation of previously collected water quality data (chemical and physical parameters) from the New Jersey Department of Environmental Protection is used to ascertain whether the geologic setting has any interactions with the water resource quality. This comprehensive study enhances our understanding of groundwater resources in Stokes State Forest therefore informing conservation efforts and sustainable water management as well as public education of the artesian well in the forest.