This one attracted my attention, because I visit this particular house several times a year, that is a dam, altho broken (the house used to be a mill with some equipment still there). Plus grade tags you changed earlier ar not used - so we do not care about those. Our tool is upes.openmap.lt. https://shapes.openmap.lt/siesartis2022.pdfFor waterways with filled data it gives approximate time (for cayak) as well as intermediate point descriptions which depends on tag values. We also create printed maps which also depends on tags: https://shapes.openmap.lt/siesartis2022.pdf