Standard Drainage Area Classification (SDAC) 2003
05D - Upper North Saskatchewan
| Code | Sub-sub-drainage areas |
|---|---|
| 05DA | Headwaters North Saskatchewan |
| 05DB | Clearwater, Alberta - North Saskatchewan |
| 05DC | Upper North Saskatchewan - Ram |
| 05DD | Brazeau |
| 05DE | Upper North Saskatchewan - Wabamun |
| 05DF | Upper North Saskatchewan - Strawberry |
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