| 15.0 | Sections of soil-cement protection will be overtopped. Widespread flooding of homes and businesses near the river will occur. | | 13.0 | Silverbell Road is threatened between Camino del Cerro and Ina Road. Historically, bridge abutments have been damaged from Valencia Road to Cortaro Road. | | 12.0 | Backups into the West Branch of the Santa Cruz River threaten homes along Mission Road between 22nd St. and Ajo Way. | | 11.0 | Significant bank erosion begins in Gethsemanie Park, Christopher Columbus Park, and the Silverbell Golf Course. Gravel pits near the Rillito River are also affected. | | 9.0 | Parts of the Santa Cruz River Trail are inundated. |
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1) 22.20 ft on 10/02/1983
2) 21.80 ft on 10/10/1977
3) 11.67 ft on 01/19/1993
4) 9.50 ft on 12/19/1978
5) 8.90 ft on 08/23/1988
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1) 1.10 ft on 01/01/2000
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