Number of records found: 48
| 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 | Aniak | 04-29 | 1957 | 04-27 | 04-25 | |||||
| Kuskokwim River | Aniak | 05-12 | 1958 | 04-25 | 04-20 | |||||
| Kuskokwim River | Aniak | 05-18 | 1959 | 05-01 | 04-20 | |||||
| Kuskokwim River | Aniak | 1961 | 05-11 | 05-08 | Dog Sled | 05-13 | ||||
| Kuskokwim River | Aniak | 1962 | 05-26 | 05-12 | 05-01 | Jeep | 05-26 | |||
| Kuskokwim River | Aniak | 1963 | 05-20 | 05-10 | 05-08 | Jeep | 05-20 | |||
| Kuskokwim River | Aniak | 1964 | 06-03 | 05-30 | 05-25 | Dog Sled | 06-03 | |||
| Kuskokwim River | Aniak | 1965 | 05-14 | 04-15 | Truck | 05-18 | ||||
| Kuskokwim River | Aniak | 1966 | 05-19 | 05-03 | 04-30 | 05-22 | ||||
| Kuskokwim River | Aniak | 1967 | 05-08 | 05-01 | 04-20 | 05-08 | ||||
| Kuskokwim River | Aniak | 1968 | 05-20 | 05-13 | 05-13 | 05-22 | ||||
| Kuskokwim River | Aniak | 1969 | 05-01 | 04-30 | 04-28 | 05-11 | ||||
| Kuskokwim River | Aniak | 1970 | 05-03 | 05-01 | ||||||
| Kuskokwim River | Aniak | 1971 | 05-15 | 04-10 | 06-11 | |||||
| Kuskokwim River | Aniak | 1972 | 05-19 | 05-28 | 05-10 | 04-26 | Snowmachine | 05-28 | ||
| Kuskokwim River | Aniak | 1974 | 05-01 | 05-04 | 04-28 | 04-17 | Snowmachine | 05-14 | ||
| Kuskokwim River | Aniak | 1977 | 05-13 | 05-17 | 05-12 | 05-06 | Snowmachine | 05-16 | ||
| Kuskokwim River | Aniak | 1978 | 04-27 | 04-26 | 04-24 | Snowmachine | 05-06 | |||
| Kuskokwim River | Aniak | 04-28 | 1979 | 04-28 | 05-08 | 04-12 | 03-16 | Truck | 05-05 | |
| Kuskokwim River | Aniak | 1980 | 05-05 | 04-21 | 04-05 | Snomachine | 05-05 | |||
| Kuskokwim River | Aniak | 1981 | 05-10 | 04-30 | 04-25 | Snowmachine | 05-09 | |||
| Kuskokwim River | Aniak | 05-09 | 1983 | |||||||
| Kuskokwim River | Aniak | 05-13 | 1984 | |||||||
| Kuskokwim River | Aniak | 05-21 | 1985 | |||||||
| Kuskokwim River | Aniak | 1986 | 05-15 | 05-17 jammed downstream, threatened flood. | ||||||
| Kuskokwim River | Aniak | 05-09 | 1987 | 05-10 Jammed 3 miles downstream, flooded Aniak til | ||||||
| Kuskokwim River | Aniak | 05-03 | 1988 | 05-03 | ||||||
| Kuskokwim River | Aniak | 05-09 | 1989 | 05-07 | ||||||
| Kuskokwim River | Aniak | 05-02 | 1990 | |||||||
| Kuskokwim River | Aniak | 05-08 | 1991 | 05-05 | ||||||
| Kuskokwim River | Aniak | 05-20 | 1992 | |||||||
| Kuskokwim River | Aniak | 04-28 | 1993 | 04-23 | ||||||
| Kuskokwim River | Aniak | 05-02 | 1994 | 05-01 | ||||||
| Kuskokwim River | Aniak | 05-03 | 1995 | |||||||
| Kuskokwim River | Aniak | 05-10 | 1996 | 05-05 | 05-10 | |||||
| Kuskokwim River | Aniak | 05-01 | 1997 | |||||||
| Kuskokwim River | Aniak | 04-24 | 1998 | |||||||
| Kuskokwim River | Aniak | 05-16 | 1999 | |||||||
| Kuskokwim River | Aniak | 05-05 | 2000 | |||||||
| Kuskokwim River | Aniak | 05-17 | 2001 | |||||||
| Kuskokwim River | Aniak | 05-12 | 2002 | |||||||
| Kuskokwim River | Aniak | 05-01 | 2003 | 04-30 | ||||||
| Kuskokwim River | Aniak | 05-05 | 2004 | 05-01 | ||||||
| Kuskokwim River | Aniak | 05-03 | 2005 | |||||||
| Kuskokwim River | Aniak | 05-14 | 2006 | |||||||
| Kuskokwim River | Aniak | 04-29 | 2007 | |||||||
| Kuskokwim River | Aniak | 05-10 | 2008 | |||||||
| Kuskokwim River | Aniak | 05-03 | 2009 |