Environmental Rules in Logan, UT (2026)
5 verified environmental rules for Logan, Utah, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
In Logan City, Utah, only stormwater is allowed into the municipal separate storm sewer system, apart from a short list of uncontaminated sources such as water line flushing, firefighting and dechlorinated swimming pool water. Section 13.14.410 of the Logan Municipal Code sets the ban, and the city engineer enforces it.
Stormwater Discharge Rules in Logan City, Utah
Some RestrictionsLogan Municipal Code § 13.14.410
A. No person shall introduce or cause to be introduced into the municipal separate storm sewer system any discharge that is not composed entirely of stormwater. The commencement, conduct or continuance of any nonstormwater discharge to the municipal separate storm sewer system is prohibited except as described as follows: 1. Uncontaminated discharges from the following sources: a. Water line fl...
Erosion Control
In Logan City, Utah, construction activities regulated by the stormwater chapter need a sediment and erosion control plan that meets the Utah general construction permit. Section 13.14.260 requires an engineer's certification unless the city engineer waives it, and sediment tracked onto streets must be removed by the end of the workday.
Erosion and Sediment Control Plans in Logan City, Utah
Significant RestrictionsLogan Municipal Code § 13.14.260
The applicant must prepare a sediment and erosion control plan which meets the requirement of the state of Utah general construction permit for all construction activities regulated by this chapter. A. The sediment and erosion control plan shall accurately describe the potential for soil erosion and sedimentation problems resulting from land disturbing activity and shall explain and illustrate ...
Flood Zones
Logan City, Utah requires a special floodplain development permit for construction in a special flood hazard area under Chapter 15.27 of the Logan Municipal Code. New homes need the lowest floor two feet above the base flood elevation, and encroachments in the regulatory floodway are prohibited unless engineering analysis shows no rise in flood levels.
Flood Zone Rules in Logan City, Utah
Significant RestrictionsLogan Municipal Code §§ 15.27.070, 15.27.170(A), 15.27.200(A)
A special floodplain development permit for construction in the special flood hazard area, shall be required to ensure conformance with the provisions of this chapter. ... A. Residential Construction: New construction and substantial improvement of any residential structure shall have the lowest floor (including basement), elevated two feet (2') above the base flood elevation. ... A. Encroachme...
Vehicle Idling Restrictions
Logan Municipal Code § 10.52.270 bars letting a stationary vehicle's engine run for more than two minutes unless the temperature is below zero degrees Fahrenheit. The rule is primarily educational: at least one warning citation comes first, and the fine is a civil penalty of $40.00.
Logan, Utah Vehicle Idling Limit: Two Minutes
Some RestrictionsLogan Municipal Code § 10.52.270
B. No person operating or having control of a vehicle shall permit the engine of such vehicle to operate for more than two (2) minutes while such vehicle is stationary except when the local temperature as reported by the United States weather bureau is below zero degrees Fahrenheit (0°F). This section does not apply to idling by on duty police officers or firefighters as necessary for the perfo...
Flood Elevation Requirements
In Logan City, Utah, new homes and substantial improvements in a special flood hazard area must have the lowest floor, basement included, elevated two feet above the base flood elevation. Nonresidential buildings meet the same two-foot mark or are floodproofed to it, and an engineer, architect or surveyor must certify the result to the floodplain administrator.
Logan, Utah Flood Elevation: Two Feet Above Base Flood
Significant RestrictionsLogan Municipal Code § 15.27.170
In all areas of special flood hazards where base flood elevation data has been provided as set forth in LMC § 15.27.060, § 15.27.130, or § 15.27.180 of this chapter, the following provisions are required: A. Residential Construction: New construction and substantial improvement of any residential structure shall have the lowest floor (including basement), elevated two feet (2') above the base f...