Sunnyvale East above Hwy 101

The past week

What floods at each level

• 9.6 ft

  Major Flooding...cont'...Flooding of businesses, homes and neighborhood strees occurs north of Evelyn Dr, extending north to Hwy 237, between Fair Oaks Ave to the west and Lawrence Exwy to the east. North of Hwy 237, flooding occurs on both sides of the channel, affecting Twin Creeks Ball Park and Baylands Park.

• 9.5 ft

  Major Flooding...Channel overtopping is possible upstream of Evelyn on the east bank, Wolfe Rd, along the east bank upstream of Duane, for a short reach on both banks between Tasman and US-101, and immediately upstream and downstream of Caribbean Dr, Flooding of major streets near the channel alignment, including Caribbean Dr, Tasman Dr, Fair Oaks Ave, Wolfe Rd, Ahwanee Ave, Evelyn Ave, Kifer Rd, and Central Expressway. Possible shallow sheet flow across Hwy 101.

• 8 ft

  Moderate Flooding: Levees immediately downstream and upstream of Caribbean Dr at risk of overtopping. Minimal flooding/poinding in Twin Creek Sports Complex and businesses south of Caribbean Dr. Area is also influenced by tides. Duane Ave to Wolfe Rd - east bank begins to overtop, causing localized ponding in the parking lot located east of the creek.

• 6.5 ft

  Minor Flooding: West levee begins to overtop immediately North of Caribbean Dr into drainage ditch.

• 6 ft

  Action Stage: Possible flooding upstream of Tasman Dr if vegetation is dense.

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