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| 20260106143702 | Boone | IA | Des Moines River | 01/02/2026 | 2026 | Freeze-up | 41.991425 | -93.894326 | - | - | causing flooding | Lowland flooding reported; roads within park expected to be impacted if jam holds (c 1/5) | Ice jam reported near the boat ramp at Ledges State Park on the Des Moines River. |
| 20260106144344 | Moline | IL | Rock River | 01/02/2026 | 2026 | Freeze-up | 41.460831 | -90.502032 | - | MLII2 | not flooding | Stage records suggest minor flooding; none reported. | Ice jam reported near 27th St. bridge in Moline. Stage very stable (c 1/5). Jam seems to have frozen in. |
| 20260106150417 | Maskell | NE | MIssouri River | 12/29/2025 | 2026 | Freeze-up | 42.761227 | -97.065116 | - | - | not flooding | No flooding reported. | Ice jam reported by USACE Reservoir Regulation downstream of Gavins Point Dam near Maskell. |
| 20251230144448 | Soldotna | AK | Kenai River | 12/16/2025 | 2026 | Freeze-up | 60.476187 | -151.076733 | - | - | not flooding | No flooding reported. | Freeze-up jam on the Kenai River above the Soldotna bridge. Released on Dec 17; jumbled pack ice remains in place between Soldotna and Big Eddy. |