Decibel Limits: Green Valley vs Marana
How do decibel limits rules compare between Green Valley, AZ and Marana, AZ?
Green Valley has fewer restrictions than Marana.
Green Valley, AZ
Pima County
Pima County has no general decibel limits for unincorporated areas. Industrial zone performance standards exist. ARS 13-2916 uses a reasonable person standard for enforcement.
View full Green Valley rules →Marana, AZ
Pima County
Marana does not maintain a comprehensive residential decibel limit table. Only the Resort and Recreation zone has specific dBA thresholds measured at the property boundary under Section 11-5-3 Table 1. All other zones use the general disturbance-of-peace standard. State law ARS 13-2916 provides criminal enforcement for unreasonable noise statewide.
View full Marana rules →Key Facts Comparison
| Fact | Green Valley | Marana |
|---|---|---|
| County dBA Limits | None established | - |
| State Law | ARS 13-2916 (reasonable person) | ARS 13-2916 |
| Industrial Zones | Performance standards apply | - |
| Enforcement | Pima County Sheriff | - |
| RR Zone dBA Limits | - | Table 1 of Section 11-5-3 |
| Residential Zones | - | No numeric dBA limit |
| Measurement Point | - | Property boundary (RR zone) |
| Enforcement Standard | - | Disturbance of reasonable person |
Highlighted rows indicate differences between cities.
Green Valley FAQ
Does unincorporated Pima County have decibel limits?
No. There are no county-wide dBA thresholds. ARS 13-2916 uses a reasonable person standard. Industrial zones have performance standards at zone boundaries.
How is residential noise measured?
There is no formal measurement protocol for residential noise in unincorporated Pima County. Complaints are evaluated by the Sheriff under ARS 13-2916 subjective standards.
Marana FAQ
What decibel level is too loud in Marana?
Marana does not set a specific decibel limit for residential zones. The standard is whether noise disturbs a reasonable person. Only the Resort and Recreation zone has measured dBA thresholds.
Do Marana police use sound meters for noise complaints?
Sound meters are not required for enforcement in residential zones. Officers make subjective assessments at the scene based on whether the noise is unreasonable.
How does Marana compare to Tucson for noise limits?
Tucson has specific daytime and nighttime decibel limits for residential zones. Marana relies primarily on a subjective disturbance standard, with measured dBA limits only in the Resort and Recreation zone.
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