Walnut Creek Municipal Code § 5.2 Floors below the elevations required in Item 1 or 2, as applicable, must be

Walnut Creek Municipal Code · 2026-10 edition · updated 2026-10-04 · Walnut Creek

Cite as: Walnut Creek Municipal Code § 5.2 · Text as of 2026-10-04

5.2.1. Used only for parking or storage.¶

5.2.2. One story and not larger than 600 square feet (55.74 m2).¶

5.2.3.¶

5.2.4. Equipped with flood openings that comply with Section R306.2.2.¶

5.2.5.¶

Constructed of flood-damage-resistant materials that comply with Section R306.1.8. Have mechanical, plumbing and electrical systems, if applicable, that comply with Section R306.1.6.

Exception: Enclosed areas below the elevation required in this section, including basements with floors that are not below grade on all sides, shall meet the requirements of Section R306.2.2.

(Ord. 2254, 11-18-2025, eff. 12-19-2025)

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Walnut Creek Municipal Code

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