- How can I send data?

    Write station_name<space>water_level and send the sms to 01678-208-528, for example:   bd01 12.11

- Will I be charged for sending data?

    Yes, standard sms charges will apply.

- How can I download waterlevel data of a station?

    Go to Water Level Data from the top menu then select desired station and click 'Show'. Then clicking 'Download' button will initiate downloading water-level data as a csv file.

- Is there any api available for downloading data with filtered date?

    Yes, there is a JSON api.


    Example request: http://api.hmrcweb.com/sms_data.php?start_date=2019-04-27&end_date=2019-04-28