Title 9 — SUBDIVISIONS›Division 914 — DRAINAGE

Chapter 914-6 — OPEN CHANNELS AND DITCHES

Contra Costa County Municipal Code · 2026-09 edition · updated 2026-10-02 · Contra Costa County

914-6.202 - Earth channels — Maximum design velocities.¶

914-6.204 - Earth channels — Minimum velocities.¶

914-6.206 - Earth channels — Side slopes.¶

914-6.208 - Lined channels — Side slopes.¶

914-6.210 - Lined channels — Outlet velocity.¶

914-6.402 - Discharge to roadside ditches.¶

914-6.404 - Roadside ditch sections.¶

914-6.406 - Purpose of roadside ditches.¶

914-6.408 - Roadside ditch gradients.¶

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Contra Costa County Municipal Code

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