|service = irrigation|
|Specifies a waterway which carries water to be used for agriculture|
|Used on these elements|
|Status: in use|
|Tools for this tag|
- irrigation=yes was the first tag used, starting it 2011. As of May 2019, it has been used 200 times with canals and 2000 times with ditches. Most of these tags were added between 2011 and 2013.
- usage=irrigation was introduced in 2018 and usage is increasing quickly. It is currently used 6,000 times.