Guidance

H1 annex J5: infiltration worksheet

Tool to assist groundwater risk assessment for treated effluent discharges to infiltration systems.

Documents

Annex J5: infiltration worksheet

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Annex J5: infiltration worksheet user manual

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If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email enquiries@environment-agency.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Details

Use this worksheet to assist groundwater risk assessment for treated effluent discharges to infiltration systems.

It should be used in conjunction with the user manual.

Updates to this page

Published 1 December 2014
Last updated 15 February 2022 + show all updates
  1. Published version 3.0 of the worksheet. The previous version had mathematical errors. These are now corrected.

  2. First published.

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