Environmental Rules in Eastvale, CA (2026)
5 verified environmental rules for Eastvale, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Eastvale bans discharging any pollutant into streets, storm drains, catchbasins or private and public land under Municipal Code Sec. 14.12.060, part of the city's Stormwater/Urban Runoff Management and Discharge Controls Ordinance. Violations are infractions escalating to a misdemeanor with jail time on repeat offenses.
Eastvale Stormwater Pollution Discharge Rules
Some RestrictionsEastvale, CA, Municipal Code Sec. 14.12.060 (Reduction of pollutants in stormwater)
(a)Generally. It is a violation of this chapter to throw, deposit, leave, maintain, keep, or permit to be thrown, deposited, placed, left or maintained, any pollutant in or upon any street, alley, sidewalk, storm drain, inlet, catchbasin, conduit or other drainage structures, business place, or upon any public or private plot of land in the city. The only exception is where such pollutant is te...
Erosion Control
Eastvale requires a grading permit before any excavation or fill on private property, under Municipal Code Chapter 110.92. The city engineer administers the program, whose stated purpose is to cut erosion and sedimentation damage from construction-site grading citywide.
Eastvale Grading & Erosion Control Permit
Some RestrictionsEastvale, CA, Municipal Code Secs. 110.92.010 (Purpose) and 110.92.050 (Permit-required)
The purpose of this chapter is to provide minimum standards to safeguard life, health, property and the public welfare by regulating and controlling the quality of materials used in, and the design, construction, location and maintenance of grading, and to implement measures to substantially reduce the potential for erosion and sedimentation damage within the city. ... No person shall commence ...
Flood Zones
Eastvale requires a development permit before any construction, grading, or other development in a mapped special flood hazard area, based on FEMA's 2008 flood insurance study for the county. Building without that permit is a misdemeanor, and the city manager, acting as floodplain administrator, reviews applications that could raise flood risk.
Eastvale Floodplain Development Permit
Some RestrictionsEastvale, CA, Municipal Code Sec. 110.80.150 (Development Permit)
A development permit shall be obtained before any construction or other development, including manufactured homes, within any of special flood hazard area established in accordance with its definition in section 110.80.070. Application for a development permit shall be made on forms furnished by the city.
Defensible Space
Eastvale requires a 100-foot firebreak of cleared, combustible-free ground around any building located in or adjoining a designated Fire Hazard Severity Zone. The Fire Code Official can extend that distance based on site conditions, and freestanding solar panel clusters near such buildings face their own separate clearance distances.
Eastvale 100-Foot Defensible Space Rule
Some RestrictionsEastvale, CA, Municipal Code Sec. 110.22.020 (Wildland-Urban Interface Code Sec. 604.7.1, Structures - Defensible Space/Firebreak)
604.7.1 Structures. Any person owning, leasing, controlling, operating, or maintaining any Building or structure in, upon, or adjoining any FHSZ, governed by this section, and any person owning, leasing, or controlling any land adjacent to such Buildings, shall at all times maintain around and adjacent to such Building, an effective firebreak made by removing and clearing away, all combustible ...
Flood Elevation Requirements
New and substantially improved residential buildings in an Eastvale flood hazard area must have their lowest floor elevated to or above the base flood elevation shown on FEMA's flood insurance rate maps, with no additional freeboard margin required. A licensed engineer or surveyor must certify the finished elevation.
Eastvale Base Flood Elevation Standard
Some RestrictionsEastvale, CA, Municipal Code Sec. 110.80.170(3)(a) (Standards of Construction - Elevation and Floodproofing, Residential Construction)
(3)Elevation and floodproofing.a.Residential construction. All new construction or substantial improvements, of residential structures shall have the lowest floor, including basement:1.In AE, AH, A1-A30 zones, elevated to or above the base flood elevation.2.In an AO zone, elevated above the highest adjacent grade to a height equal to or exceeding the depth number specified in feet on the FIRM, ...
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