Current global loop count is 10191 (-0.5%).

✅ 9 new areas now have no loops!

❌ 2 new areas now have loops to be reviewed.

📉 The area with the greatest percentage decrease was IQ at -90.0%

📈 The area with the greatest percentage increase was IE at +100.0%

Data: 11/03/2026 -> 17/03/2026
#OpenStreetMap #RiverMapping #WaterwayMapOrg

Current global loop count is 10363 (-0.8%).

✅ 11 new areas now have no loops!

❌ 1 new areas now have loops to be reviewed.

📉 The area with the greatest percentage decrease was SA at -80.0%

📈 The area with the greatest percentage increase was US-CO at +500.0%

Data: 25/02/2026 -> 02/03/2026
#OpenStreetMap #RiverMapping #WaterwayMapOrg

Current global loop count is 10472 (-0.4%).

✅ 2 new areas now have no loops!

❌ 1 new areas now have loops to be reviewed.

📉 The area with the greatest percentage decrease was PY at -92.3%

📈 The area with the greatest percentage increase was IN-CT at +50.0%

Data: 18/02/2026 -> 24/02/2026
#OpenStreetMap #RiverMapping #WaterwayMapOrg

Current global loop count is 10510 (-4.3%).

✅ 15 new areas now have no loops!

❌ 4 new areas now have loops to be reviewed.

📉 The area with the greatest percentage decrease was GN at -98.0%

📈 The area with the greatest percentage increase was CN-TJ at +100.0%

Data: 11/02/2026 -> 17/02/2026
#OpenStreetMap #RiverMapping #WaterwayMapOrg

Current global loop count is 11182 (-0.2%).

✅ 0 new areas now have no loops!

❌ 6 new areas now have loops to be reviewed.

📉 The area with the greatest percentage decrease was US-NY at -50.0%

📈 The area with the greatest percentage increase was CN-SX at +66.7%

Data: 28/01/2026 -> 03/02/2026
#OpenStreetMap #RiverMapping #WaterwayMapOrg

@hareldan for #WaterwayMapOrg I produce several X0 GiB GeoJSON files. (Well I make GeoJSONSeq which #tippecanoe can parse).

I gotta say, GeoJSON is good for writers, because it's just text...

Current global loop count is 11202 (-0.2%).

✅ 1 new areas now have no loops!

❌ 5 new areas now have loops to be reviewed.

📉 The area with the greatest percentage decrease was FR at -76.9%

📈 The area with the greatest percentage increase was ID-SL at +100.0%

Data: 21/01/2026 -> 27/01/2026
#OpenStreetMap #RiverMapping #WaterwayMapOrg

Current global loop count is 11245 (-0.9%).

✅ 1 new areas now have no loops!

❌ 6 new areas now have loops to be reviewed.

📉 The area with the greatest percentage decrease was RU at -42.2%

📈 The area with the greatest percentage increase was ID-JW at +100.0%

Data: 15/01/2026 -> 20/01/2026
#OpenStreetMap #RiverMapping #WaterwayMapOrg

@amapanda It seems there is a bug where #WaterwayMapOrg cuts osm way 1203786436 after connection with derivation canl osm way 1203786440 Setting: Natural waterway, downhill

https://waterwaymap.org/#tiles=planet-grouped-ends&map=11.12/54.4418/-69.8354

Current global loop count is 11393 (-0.1%).

✅ 0 new areas now have no loops!

❌ 6 new areas now have loops to be reviewed.

📉 The area with the greatest percentage decrease was PT at -50.0%

📈 The area with the greatest percentage increase was GY at +300.0%

Data: 31/12/2025 -> 06/01/2026
#OpenStreetMap #RiverMapping #WaterwayMapOrg