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i08 GroundwaterElevationSeasonal Countours

This dataset depicts contours of estimated change in groundwater piezometric surfaces in the unconfined or uppermost semi-confined aquifers, between two specified years, by season. Contours represent change in groundwater level (elevation) by year and season (fall or spring). The contour interval is 10 ft.

Data files

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CSV

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CSV
05/30/25

Shapefile

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05/30/25

GeoJSON

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05/30/25

KML

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05/30/25

Supporting files

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ArcGIS Hub Dataset

HTML
05/30/25

ArcGIS GeoService

ARCGIS GEOSERVICES REST API
05/30/25

API endpoint

Dataset Name

Use the query web API to retrieve data with a set of basic parameters. Copy the API endpoint you need to start.

Usage documentation