How Orem Handles Environmental Rules: A Practical Guide

Orem maintains 119 local ordinances across all categories, and 4 of those deal specifically with environmental rules. Here is a breakdown of what the city actually requires, what is prohibited, and where Orem falls on the strict-to-permissive spectrum compared to other cities.

Flood Elevation Requirements

In Orem's mapped special flood hazard areas, new homes and substantially improved structures must have the lowest floor built at least one foot above the base flood elevation (BFE), the FEMA-mapped 1% annual chance flood level. A licensed engineer, architect, or land surveyor must certify compliance to the City's Floodplain Administrator.

Key details: Elevation standard: 1 ft. above base flood elevation. Certifier required: Registered engineer, architect, or surveyor. Enforcing official: Floodplain Administrator (Dev. Services Director). Penalty: Class C misdemeanor. Vent opening rule: 1 sq in per sq ft, bottom ≤1 ft above grade.

Building or substantially improving a structure below the required one-foot-above-BFE elevation without an engineer's floodproofing certification violates Section 10-5-2. Any violation of Chapter 10, including missing anchoring or vent requirements, is a Class C misdemeanor under Section 10-5-6, and the City may also seek injunctive or other remedies to compel compliance or abate the violation.

Flood Zones

Orem requires a development permit before any construction or land-disturbing work begins in a mapped area of special flood hazard. City Code 10-4-3 covers plats, site plans, and building permits, while Section 10-5-2 sets numeric elevation standards under the National Flood Insurance Program.

Key details: Permit required: Before any development in a mapped flood hazard area. Elevation standard: 1 foot above base flood elevation. Reviewing body: Development Review Committee. Variance authority: Board of Adjustment. Penalty: Class C misdemeanor.

Constructing, extending, or substantially improving a structure in a mapped flood hazard area without the Section 10-4-3 development permit, or below the one-foot-above-base-flood-elevation standard in Section 10-5-2, is a class C misdemeanor under City Code 10-5-6, and the City can pursue other lawful remedies to abate the violation.

Stormwater Management

Orem makes it unlawful to obstruct, cover, or contribute to blocking any part of the City's storm water system, including drain inlets. Anyone connecting to that system, directly by pipe or indirectly through a sump, must first get a Storm Water Connection Permit from the City, reviewed by the Development Review Committee.

Key details: Permit required: Storm Water Connection Permit, direct or indirect. Reviewing body: Development Review Committee. Appeal path: City Manager. Single-family exemption: Only if per approved plat/site plan. Criminal penalty: Class C misdemeanor.

Violations of Chapter 23 are enforced under Article 23-5: the City may issue a Notice of Violation, an administrative citation carrying a fine set by City Council resolution (with higher fines for repeats within 12 months), or pursue criminal prosecution. Each day a violation continues is a separate offense, and a third violation can trigger a Stop Work Order alongside the citation. Violations of this Chapter are class C misdemeanors, and the City may prosecute immediately if the violator has a prior offense, the violation poses a serious hazard, or it is treated as an emergency.

Erosion Control

Orem requires a Land Disturbance Permit before any activity disturbing 500 or more square feet of land, backed by a Storm Water Pollution Prevention Plan. Disturbed soil must be stabilized within 14 days after work stops, and applicants post a bond scaled to the site's street frontage.

Key details: Permit trigger: 500+ sq ft of land disturbance. Stabilization deadline: Within 14 days of work stopping. Bond, up to 100 ft frontage: $4,000. Bond, over 300 ft frontage: $10,000. Single-lot bond: $1,000, released at stabilization.

Tracked mud, dirt, or debris on a public or private street must be removed within 24 hours; leaving it is both a code violation and a nuisance enforceable under Articles 11-1 and 23-5, against the driver and the general contractor or job-site owner alike. Enforcement follows Article 23-5: a Notice of Violation, an administrative citation with a fine set by City Council resolution, or criminal prosecution. The City may also draw on the Public Improvement and Repair Bond to cover cleanup costs plus an administrative charge, and a third violation can bring a Stop Work Order.

The Bottom Line

Orem's environmental rules rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Orem is broadly strict or permissive.

These rules come from Orem's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.