Frequently Asked Questions

  • Where can I find more information about ammonia at waste water treatment works?

    There are no ammonia data specifically for WWTWs. Ammonia is monitored at sites across the UK by CEH in the Ammonia Monitoring Network. You can download data from their web site:

    Ammonia in rainfall is also measured at a number of sites in the acid deposition network. You can download data from this website. The Environment Agency may have data on WWTWs on their website:

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