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| 20230518172100 | Buckland | AK | Buckland River | 05/17/2023 | 2023 | Break-up | 65.968088 | -161.129047 | - | - | released | Major flooding in Buckland. |
| 20230516155527 | Circle | AK | Yukon River | 05/13/2023 | 2023 | Break-up | 65.826426 | -144.0571 | - | - | released | Near-record (1945) flooding at Circle including most structures and the airport access road. Waters started to recede c. 14 May. |
| 20230518170942 | Ruby | AK | Yukon River | 05/17/2023 | 2023 | Break-up | 64.881829 | -154.961881 | - | - | released | Extensive flooding reaching back to Tanana. |
| 20230516134233 | Eagle | AK | Yukon River | 05/12/2023 | 2023 | Break-up | 65.05073 | -141.3563 | - | - | released | Flooding reported around jam including around several cabins--reports suggest buildings are not inundated. |
| 20230522014801 | Galena | AK | Yukon River | 05/19/2023 | 2023 | Break-up | 64.643951 | -156.615395 | - | - | released | Water reported out of bank above jam. |
| 20230523163040 | Russian Mission | AK | Yukon River | 05/22/2023 | 2023 | Break-up | 61.582309 | -161.927521 | - | - | released | Major flooding in Russian Mission, including lower village and runway. |
| 20230530134024 | Nunam Iqua | AK | Yukon River | 05/28/2023 | 2023 | Break-up | 62.541733 | -164.865009 | - | - | released | Major flooding of Nunam Iqua--travel only possible in boats. |
| 20230530133243 | Mountain Village | AK | Yukon River | 05/26/2023 | 2023 | Break-up | 62.489977 | -163.863466 | - | - | released | Moderate flooding reported in Emmonak including road to airport. |
| 20230530132845 | Mountain Village | AK | Yukon River | 05/25/2023 | 2023 | Break-up | 62.157518 | -163.958924 | - | - | released | Minor flooding in Mountain Village. |
| 20230525173532 | Pilot Station | AK | Yukon River | 05/25/2023 | 2023 | Break-up | 61.916721 | -162.922386 | - | - | released | Stage rise of 4' reported but no mention of flooding. |
| 20221205193608 | Willow | AK | Willow Creek | 11/29/2022 | 2023 | Break-up | 61.7700297 | -149.9508954 | - | - | released | Minor flooding of a garage on grade on W Gina Circle. Water, several feet deep in some locations, running down Gina Circle, which was still passible by 4x4. |
| 20221205194135 | Willow | AK | Willow Creek | 11/29/2022 | 2023 | Break-up | 61.77139974 | -149.9782315 | - | - | released | No out of bank flooding at this time. |
| 20221213162719 | Willow | AK | Willow Creek | 12/11/2022 | 2023 | Freeze-up | 61.768704 | -149.926555 | - | - | released | Minor Flooding was reported. |
| 20230516133756 | Manley Hot Springs | AK | Tanana River | 05/12/2023 | 2023 | Break-up | 64.89724 | -151.26105 | - | - | released | Minor flooding was reported. |
| 20230516133135 | Manley Hot Springs | AK | Tanana River | 05/12/2023 | 2023 | Break-up | 64.977476 | -150.818401 | - | - | released | Minor flooding was reported. |
| 20230502152704 | Salcha | AK | Tanana River | 04/28/2023 | 2023 | Break-up | 64.55159 | -147.06678 | - | - | released | No flooding was reported. |
| 20230516143043 | Napaimiut | AK | Kuskokwim River | 05/15/2023 | 2023 | Break-up | 61.56623 | -158.85099 | - | - | released | Airport flooded--4' of water in hangar. Nearby houses surrounded but community is not yet inundated. |
| 20230516141743 | McGrath | AK | Kuskokwim River | 05/14/2023 | 2023 | Break-up | 62.96092 | -155.61066 | - | - | released | Reported that ~1 mile of Cranberry Ridge Road is washed out due to flooding associated with jamming. No other flooding/damages reported. |
| 20230516140407 | Red Devil | AK | Kuskokwim River | 05/13/2023 | 2023 | Break-up | 61.86646 | -157.9366 | - | - | released | Major flooding reported in Red Devil--runway is under 12-18" of water and many homes are surrounded (most homes are elevated to avoid inundation). |
| 20230516135540 | Sleetmute | AK | Kuskokwim River | 05/13/2023 | 2023 | Break-up | 61.72451 | -157.15152 | - | - | released | No flooding was reported, but noted that the river was rising quickly near town. |
| 20230516135133 | Stony River | AK | Kuskokwim River | 05/12/2023 | 2023 | Break-up | 61.68209 | -156.99956 | - | - | released | No flooding was reported (river did not reach bank full before release on 13 May |
| 20230518171447 | Lower Kalskag | AK | Kuskokwim River | 05/17/2023 | 2023 | Break-up | 61.235945 | -160.754898 | - | - | released | Minor flooding reported along river and in Upper and Lower Kalskag. |
| 20230516142336 | Crooked Creek | AK | Kuskokwim River | 05/13/2023 | 2023 | Break-up | 61.84238 | -158.12462 | - | - | released | (Near?) record flooding reported, exceeding previous large flood event in 2011. Levels reported rose 16' on 13 May before dropping 10' on 14 May. |
| 20230522013910 | Bethel | AK | Kuskokwim River | 05/19/2023 | 2023 | Break-up | 60.785093 | -161.730144 | - | - | released | Moderate flooding (lowlands, nearby roads) reported in Bethel. Flooding in Kwethluk likely exacerbated by this jam (though jam upstream at Akiachak is causing it). |
| 20230522013509 | Akiachak | AK | Kuskokwim River | 05/19/2023 | 2023 | Break-up | 60.863095 | -161.357671 | - | - | released | Major flooding in Kwethluk as full flow of Kuskokwim has been diverted into the nearby slough. |
| 20230522014419 | Kobuk | AK | Kobuk River | 05/19/2023 | 2023 | Break-up | 66.906326 | -156.916465 | - | - | released | Minor flooding of lowlands and some roadways. |
| 20230511182542 | Chicken | AK | Fortymile River | 05/09/2023 | 2023 | Break-up | 64.066915 | -141.96627 | - | - | released | Minor flooding reported. |
| 20230525172606 | - | AK | Colville River | 05/23/2023 | 2023 | Break-up | 70.053183 | -151.169628 | - | - | released | No flooding was reported. |
| 20230518172543 | Buckland | AK | Buckland River | 05/16/2023 | 2023 | Break-up | 66.005531 | -161.162349 | - | - | released | Major flooding in Buckland. As of 18 May, "Observer reports water to their front door. Water came up significantly overnight. The whole town is covered in water, and travel is by boat only in town right now. Ice has yet to come downriver." |
| 20220524145857 | Buckland | AK | Buckland River | 05/20/2022 | 2022 | Break-up | 66.00671 | -161.15804 | - | - | released | Flooding of lowlands but reportedly no impact to Buckland community. |
| 20220510184908 | Circle | AK | Yukon River | 05/10/2022 | 2022 | Break-up | 65.932079 | -144.019321 | - | - | released | Moderate flooding was reported. |
| 20220517185232 | Grayling | AK | Yukon River | 05/17/2022 | 2022 | Break-up | 62.997523 | -159.948801 | - | - | released | Major flooding visible in satellite imagery impacting a 70-mile reach above the jam. Jam has caused water from the
Yukon to flow into the Innoko River and threatens to flood Shageluk. |
| 20220517140529 | McGrath | AK | Yukon River | 05/10/2022 | 2022 | Break-up | 62.96513 | -155.53051 | - | - | released | Flooding of nearby roads/lowlands. HUD housing flooded. School cancelled to provide shelter to evacuees. |
| 20220517134440 | Galena | AK | Yukon River | 05/10/2022 | 2022 | Break-up | 64.73985 | -156.99113 | - | - | released | Minor flooding of lowlands and homes near river. |
| 20220517132355 | Ruby | AK | Yukon River | 05/10/2022 | 2022 | Break-up | 64.73894 | -155.56223 | - | - | released | No flooding reported. |
| 20220510175934 | Manley Hot Springs | AK | Tanana | 05/05/2022 | 2022 | Break-up | 64.960066 | -150.994335 | - | - | released | Major flooding was reported of roads and houses in Manley Hot Springs. |
| 20220503162759 | Sunshine | AK | Susitna River | 04/30/2022 | 2022 | Break-up | 62.170952 | -150.178687 | - | - | released | None reported |
| 20220510191525 | - | AK | South Fork Koyukuk River | 05/05/2022 | 2022 | Break-up | 66.813282 | -151.173151 | - | - | released | No flooding was reported. |
| 20220510192958 | - | AK | Nowitna River | 05/05/2022 | 2022 | Break-up | 64.765859 | -154.322648 | - | - | released | No flooding was reported. |
| 20220510182904 | Sleetmute | AK | Kuskokwim River | 05/07/2022 | 2022 | Break-up | 61.746253 | -157.234001 | - | - | released | Flooding of roads and homes reported in Sleetmute. Flooding was also reported at the Airport in Georgetown. |
| 20220510173850 | Crooked Creek | AK | Kuskokwim River | 05/03/2022 | 2022 | Break-up | 61.805345 | -158.109036 | - | - | released | No flooding reported. |
| 20220510192337 | - | AK | Kateel River | 05/05/2022 | 2022 | Break-up | 65.086878 | -159.015491 | - | - | released | No flooding was reported. |
| 20210420204957 | Anchor Point | AK | Anchor River | 04/19/2021 | 2021 | Break-up | 59.772222 | -151.836389 | - | APBA2 | released | - |
| 20210511210254 | Circle | AK | Yukon River | 05/09/2021 | 2021 | Break-up | 65.195374 | -141.710899 | - | - | released | none reported |
| 20210511210056 | Circle | AK | Yukon River | 05/09/2021 | 2021 | Break-up | 65.570632 | -143.773794 | - | - | released | none reported |
| 20210511205923 | Eagle | AK | Yukon River | 05/07/2021 | 2021 | Break-up | 64.73455 | -141.040328 | - | - | released | none reported |
| 20210503202837 | Fairbanks | AK | Tanana River | 04/27/2021 | 2021 | Break-up | 64.792778 | -147.838889 | - | TAFA2 | released | - |
| 20210503202630 | Fairbanks | AK | Tanana River | 04/27/2021 | 2021 | Break-up | 64.711828 | -147.322559 | - | - | released | - |
| 20210503204758 | Gold Creek | AK | Susitna River | 05/01/2021 | 2021 | Break-up | 62.767778 | -149.691111 | - | - | released | - |
| 20210525210851 | North Sidney | AK | Sagavanirktok River | 05/21/2021 | 2021 | Break-up | 69.015 | -148.817222 | - | SGRA2 | released | - |