Research and analysis

Tier 1 groundwater anaytical equation tool

Analytical equations tool for hydrogeological impact assessment.

This publication was withdrawn on

This item is no longer available. It now contains old data and may be unreliable. There are currently no plans to replace it. More details about Environment Agency research is available.


Tier 1 groundwater anaytical equation tool

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Over 20 commonly-used analytical equations such as Theis and Thiem have been assembled from textbooks and other publications, and put into an MS Excel spreadsheet for convenience when undertaking hydrogeological impact assesement.

Published 1 May 2007