Environmental Rules in Goodyear, AZ

If you live in Goodyear or are thinking about moving there, environmental rules are one of those things you probably won't think about until they affect you directly. Goodyear has 5 specific rules on the books covering different aspects of environmental rules, and some of them might surprise you.

Flood Zones

Any construction or development inside a Goodyear special flood hazard area needs a development permit from the Floodplain Administrator before work begins, per City Code § 16-4-1. Applications require scaled plans showing elevations, structures, fill and drainage, and large subdivisions must submit base flood elevation data. Building without one is a class 2 misdemeanor under § 16-3-8.

Key details: Permit trigger: Any construction in a mapped flood hazard area. Issuing authority: Floodplain Administrator (City Engineer). FIRM basis: FEMA Maricopa County FIS, dated Oct. 16, 2013. Extra data required: Base flood elevation data over 50 lots/5 acres. Violation penalty: Class 2 misdemeanor, § 16-3-8(B).

Building or developing in a special flood hazard area without the required permit is a class 2 misdemeanor under § 16-3-8(B), and any development maintained in violation after August 8, 1973 is declared a public nuisance per se under § 16-3-9 that the City can abate, prevent or restrain by court action. The Floodplain Board also reviews reported violations within 30 days and can order abatement or refer the case to FEMA for denial of flood insurance.

This is not one of those rules that cities tend to ignore. Goodyear actively enforces its flood zones requirements.

Erosion Control

Goodyear requires every subdivision's retention basins, channels and drainage facilities to be built to post-construction sediment and erosion control standards set in the City's AZPDES stormwater permit, per City Code § 15-4-4(F). A binding maintenance covenant naming who is responsible for the facilities must be recorded before the City approves a final plat or issues any land-disturbance permit.

Key details: Governing section: City Code § 15-4-4(F), Storm Drainage. Design storm: 100-year frequency storm retained on-site. Permit tie-in: Measures set by City's AZPDES permit. Pre-plat requirement: Recorded maintenance covenant before final plat. Enforcing official: City Engineer reviews and approves plans.

Article 15 carries no separate penalty clause, so a violation of the § 15-4-4(F) drainage and erosion control standard falls under the City Code's general penalty, § 1-8-1: a misdemeanor punishable by a fine up to $2,500 for an individual or $20,000 for a business, up to six months in jail, or both, with each day of noncompliance charged as a separate offense. The City Engineer can also withhold final plat recordation or land-disturbance permits until the required maintenance covenant is recorded.

Flood Elevation Requirements

Goodyear defines its regulatory flood elevation as one foot of freeboard above the base flood elevation, and City Code § 16-5-1(C) requires new or substantially improved homes in the mapped flood zones to set their lowest floor, including any basement, at or above that regulatory elevation. Zone AO structures instead go two feet above the highest adjacent grade if no depth number is mapped.

Key details: Freeboard: One foot above base flood elevation (§ 16-2-1). Zones AE/AH/A1-30: Lowest floor at/above regulatory flood elevation. Zone AO: Two feet above highest adjacent grade, no depth. Certification required: Registered engineer/surveyor certifies elevation. Nonresidential option: Flood-proof watertight below elevation instead.

Constructing or substantially improving a structure below the regulatory flood elevation required by § 16-5-1(C) violates Chapter 16 and is a class 2 misdemeanor under § 16-3-8(B). The Floodplain Administrator can also refuse to certify the elevation, which blocks occupancy approval, and unauthorized construction can be declared a public nuisance per se and abated under § 16-3-9.

Stormwater Management

Goodyear bans discharging anything but stormwater into its municipal separate storm sewer system (MS4). City Code § 16-7-3 prohibits all non-stormwater discharges unless the discharger holds an NPDES permit or the discharge fits a narrow list of exemptions like potable water line flushing or dechlorinated pool water. Violators face misdemeanor charges and civil sanctions up to $2,500 per day.

Key details: Core rule: Only stormwater may enter the MS4, § 16-7-3(A). Permit exception: NPDES-permitted discharges are allowed. Common exemptions: Hydrant flushing, lawn watering, pool water. Construction trigger: Pollutant controls required at 1+ acre disturbed. Connection permit: MS4 connection needs City permission and fee.

Any violation of Chapter 16-7 is a misdemeanor under § 16-7-6(A), with each day of an ongoing violation charged as a separate offense; a person who causes, permits or fails to correct a violation is guilty of a class one misdemeanor under § 16-7-6(B). The City can also pursue a civil action for a sanction of not less than $50 nor more than $2,500 per violation, and a property's owner of record is presumed responsible for violations occurring on it.

This is not one of those rules that cities tend to ignore. Goodyear actively enforces its stormwater management requirements.

Vehicle Idling Restrictions

Goodyear's idling limit isn't citywide, it targets Transfer Company/Trucking Terminal facilities specifically. Zoning Ordinance Section 3.11.38 bars trucks from idling overnight at these sites unless idling is needed for safety or to keep temperature-controlled cargo within range, and pairs the rule with truck-access, setback, and screening standards meant to buffer nearby residential areas.

Key details: Applies to: Transfer Company/Trucking Terminal facilities only. Idling rule: No overnight idling except safety/cargo temperature. Residential setback: 50 feet for truck areas. Screening required: 8-ft masonry wall + 20-ft landscape buffer. Truck access: Arterial only, no local residential streets.

A trucking terminal operator that lets trucks idle overnight without a safety or cargo-temperature justification is in violation of Zoning Ordinance Article 7 alongside the section's other site standards. The City can impose a civil sanction of $100 to $1,000 per offense, or pursue a class 1 misdemeanor charge carrying up to a $2,500 fine and six months in jail, with each day of continued idling in violation treated as a separate offense.

Goodyear is more permissive than most cities when it comes to vehicle idling restrictions. That said, there are still limits.

The Bottom Line

Goodyear is tougher than many cities when it comes to environmental rules. Out of the 5 rules covered here, 2 are rated strict. If you are a homeowner, renter, or business owner in Goodyear, take the time to understand these requirements before they become a problem. Most violations come with fines, and some repeat violations can escalate.

Keep in mind that Goodyear can amend these rules at any council meeting. For the most current version of any rule mentioned here, check the specific ordinance page, where we track updates as they happen.