| 15.0 | Record flood stage - Expect disastrous flooding throughout southwest Modoc and northwest Lassen Counties. 13000 CFS | | 13.0 | Expect disastrous flooding throughout southwest Modoc and northwest Lassen Counties. 9300 CFS | | 11.0 | Expect major flooding in Canby and Lookout in southwest Modoc County and northwest Lassen County. 6600 CFS | | 10.0 | Expect major flooding in Beiber Nubeiber and throughout northwest Lassen County 5400 CFS | | 9.5 | Expect significant flooding in southwest Modoc and northwest Lassen Counties. 4900 CFS | | 9.0 | Expect moderate flooding in Canby and Lookout in Modoc County and Beiber and Nubeiber in Lassen County 4300 CFS | | 8.5 | Flood stage - Expect minor flooding in Canby Lookout Beiber and Nubeiber California and throughout southwest Modoc and northwest Lassen Counties. 4300 CFS | | 7.5 | Expect minor lowland flooding from Canby in Modoc County down to Beiber and throughout northwest Lassen County 2900 CFS |
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1) 15.00 ft on 03/08/1904
2) 12.87 ft on 02/19/1986
3) 11.82 ft on 01/02/1997
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Low water records are unavailable.
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