Number of records found: 38
| RIVER | LOCATION | BREAKUP DATE | BREAKUP YEAR | DATE ICE MOVED | FIRST BOAT | UNSAFE FOR MAN | UNSAFE FOR VEHICLE | TYPE OF VEHICLE | DATE OF LAST ICE | REMARKS |
|---|---|---|---|---|---|---|---|---|---|---|
| Kuskokwim River | Stony River | 04-28 | 1938 | |||||||
| Kuskokwim River | Stony River | 1939 | ||||||||
| Kuskokwim River | Stony River | 04-25 | 1940 | |||||||
| Kuskokwim River | Stony River | 05-03 | 1941 | |||||||
| Kuskokwim River | Stony River | 05-03 | 1942 | |||||||
| Kuskokwim River | Stony River | 05-17 | 1945 | |||||||
| Kuskokwim River | Stony River | 05-13 | 1946 | |||||||
| Kuskokwim River | Stony River | 05-09 | 1947 | |||||||
| Kuskokwim River | Stony River | 05-12 | 1948 | |||||||
| Kuskokwim River | Stony River | 05-18 | 1949 | |||||||
| Kuskokwim River | Stony River | 05-07 | 1950 | 05-05 | 05-03 | |||||
| Kuskokwim River | Stony River | 05-08 | 1951 | 04-26 | 04-26 | |||||
| Kuskokwim River | Stony River | 05-03 | 1954 | 04-30 | 04-29 | |||||
| Kuskokwim River | Stony River | 05-04 | 1956 | 04-30 | 04-28 | |||||
| Kuskokwim River | Stony River | 1959 | 05-06 | |||||||
| Kuskokwim River | Stony River | 1962 | 05-10 | 05-10 | 05-05 | Plane | 05-18 | |||
| Kuskokwim River | Stony River | 05-14 | 1984 | 05-13 | ||||||
| Kuskokwim River | Stony River | 05-20 | 1985 | |||||||
| Kuskokwim River | Stony River | 05-14 | 1986 | 05-13 | ||||||
| Kuskokwim River | Stony River | 05-07 | 1987 | |||||||
| Kuskokwim River | Stony River | 05-05 | 1988 | |||||||
| Kuskokwim River | Stony River | 05-02 | 1989 | |||||||
| Kuskokwim River | Stony River | 04-30 | 1990 | |||||||
| Kuskokwim River | Stony River | 05-02 | 1991 | |||||||
| Kuskokwim River | Stony River | 05-14 | 1992 | |||||||
| Kuskokwim River | Stony River | 05-06 | 1996 | Breakup occured on or before 5-4 | ||||||
| Kuskokwim River | Stony River | 04-30 | 1997 | |||||||
| Kuskokwim River | Stony River | 04-18 | 1998 | |||||||
| Kuskokwim River | Stony River | 05-13 | 1999 | |||||||
| Kuskokwim River | Stony River | 05-11 | 2001 | |||||||
| Kuskokwim River | Stony River | 05-07 | 2002 | |||||||
| Kuskokwim River | Stony River | 05-02 | 2003 | 04-25 | ||||||
| Kuskokwim River | Stony River | 04-30 | 2004 | 04-18 | ||||||
| Kuskokwim River | Stony River | 05-02 | 2005 | |||||||
| Kuskokwim River | Stony River | 05-11 | 2006 | |||||||
| Kuskokwim River | Stony River | 04-29 | 2007 | |||||||
| Kuskokwim River | Stony River | 05-06 | 2008 | |||||||
| Kuskokwim River | Stony River | 05-02 | 2009 |