Environment & flood risk · vintage OSM 2026 · km/km²
Drainage Density mapped across 349 Edmonton census tracts (OSM 2026). Explore the choropleth, ranking and comparison on the interactive map, or pull it from the open JSON API.
View on the map → Rank & download| # | Census Tract | State | Drainage Density |
|---|---|---|---|
| 1 | Riverdale | Edmonton | 2.132 |
| 2 | Skyrattler | Edmonton | 2.123 |
| 3 | River Valley Oleskiw | Edmonton | 2.08 |
| 4 | Cavanagh | Edmonton | 2.062 |
| 5 | Callaghan | Edmonton | 1.907 |
| 6 | Ogilvie Ridge | Edmonton | 1.879 |
| 7 | Blackburne | Edmonton | 1.825 |
| 8 | Twin Brooks | Edmonton | 1.78 |
| 9 | Rossdale | Edmonton | 1.737 |
| 10 | River Valley Highlands | Edmonton | 1.704 |
| 11 | Minchau | Edmonton | 1.578 |
| 12 | Bruderheim | Edmonton | 1.518 |
| 13 | Westbrook Estates | Edmonton | 1.515 |
| 14 | Canon Ridge | Edmonton | 1.503 |
| 15 | Mactaggart | Edmonton | 1.436 |
| 16 | Rundle Heights | Edmonton | 1.381 |
| 17 | Brookside | Edmonton | 1.329 |
| 18 | Kiniski Gardens | Edmonton | 1.306 |
| 19 | Stony Plain | Edmonton | 1.248 |
| 20 | St. Albert | Edmonton | 1.245 |