| 33.0 | RUNOFF FROM ROCKY ARROYO POSSIBLY COVERS US HIGHWAY 285 WITH BETWEEN 6-8 FEET OF WATER. THIS IS 23 FEET ABOVE THE RECORD STAGE. | | 25.0 | SEVERAL THOUSAND ACRES OF RANGELAND FLOOD. APPROACHES TO THE UNITED STATES HIGHWAY 285 BRIDGE AND THE BRIDGE ITSELF MAY FLOOD AT STAGES OVER 25 FEET. | | 23.0 | CONSIDERABLE RANGELAND FLOODS. NO SIGNIFICANT DAMAGE IS EXPECTED. FLOOD WATERS IMPACT LAKE AVALON AND CARLSBAD JUST DOWNSTREAM. | | 21.0 | A FEW LOW LYING AREAS ARE SUBJECT TO SOME OVERFLOW. NO DAMAGE IS EXPECTED. |
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1) 19.20 ft on 10/07/1954
2) 15.35 ft on 08/23/1966
3) 14.90 ft on 10/20/1969
4) 13.60 ft on 06/24/1986
5) 13.40 ft on 07/11/1964
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1) 4.12 ft on 10/01/1963
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