Decibel Limits: Grapevine vs Keller
How do decibel limits rules compare between Grapevine, TX and Keller, TX?
Grapevine and Keller have similar restriction levels.
Grapevine, TX
Tarrant County
Grapevine primarily uses a plainly audible standard rather than fixed decibel limits. TX Penal Code 42.01 sets an 85 dB threshold for disorderly conduct. Officers may use meters in disputed cases.
View full Grapevine rules →Keller, TX
Tarrant County
Keller combines a plainly audible standard with dB limits at the receiving property line, typically low 60s dBA daytime and mid 50s dBA nighttime in residential zones.
View full Keller rules →Key Facts Comparison
| Fact | Grapevine | Keller |
|---|---|---|
| Primary Standard | Plainly audible | - |
| State Threshold | 85 dB under TX Penal Code 42.01 | - |
| Reference | Conversation 60 dB, mower 85-95 dB | - |
| Meter Use | Contested or commercial cases | - |
| Max Fine | 500 dollars per day | - |
| Day Limit | - | Low 60s dBA residential line |
| Night Limit | - | Mid 50s dBA residential line |
| State Backstop | - | TX Penal 42.01 at 85 dB |
| Measurement | - | A-weighted, slow response |
| Prior Warning | - | Required before 42.01 citation |
Highlighted rows indicate differences between cities.
Grapevine FAQ
Does Grapevine have a strict decibel limit?
The city uses the plainly audible standard as primary. State law adds an 85 dB threshold for disorderly conduct. Officers use meters in contested cases but most citations rely on audibility.
Can I record decibels from my phone as evidence?
Phone apps are not calibrated and not accepted as standalone evidence. However they can support a complaint and help officers decide whether to deploy a calibrated meter.
Do industrial zones have higher allowed levels?
Industrial zones can operate louder internally but noise at the property line adjacent to residential districts must meet the same quiet-hours plainly audible standard as other areas.
Keller FAQ
What is the nighttime dB limit in Keller?
Residential-boundary nighttime limits are generally in the mid 50s dBA, with additional reduction applied for pure tones or impulsive noise.
Can police measure the noise from my neighbor?
Yes. Keller Code Compliance and Police use calibrated sound-level meters at the property line. Officers must give prior warning before a TX 42.01 citation.
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