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Earlier editions: 2026-07

Title 14 — Land Use and Development Code›Division 14.27 — WATER EFFICIENT LANDSCAPING

Vacaville Municipal Code Ch. 14.27.050 Effective Precipitation

Vacaville Municipal Code · 2026-10 edition · updated 2026-10-04 · Vacaville

Cite as: Vacaville Municipal Code Chapter 14.27.050 · Text as of 2026-10-04

§ 14.27.050.010. Effective Precipitation.

The City may consider effective precipitation (25 percent of annual precipitation) in tracking water use and may use the following equation to calculate maximum applied water allowance: MAWA = (ETo – Eppt) (0.62) [(0.55 x LA) + (0.45 x SLA)] for residential areas, MAWA = (ETo – Eppt) (0.62) [(0.45 x LA) + (0.55 x SLA)] for nonresidential areas.

(Ord. 1972, Repealed and Replaced, 02/22/2022)

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