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πŸ”Š Noise Ordinances/Industrial Noise

Industrial Noise: Cambridge vs Newton

How do industrial noise rules compare between Cambridge, MA and Newton, MA?

Newton has fewer restrictions than Cambridge.

Cambridge, MA

Middlesex County

Heavy Restrictions

Cambridge enforces strict industrial and commercial noise limits: 60 dB days and 50 dB nights at residential property lines, aligned with MassDEP Policy 90-001.

View full Cambridge rules β†’

Newton, MA

Middlesex County

Some Restrictions

Industrial and commercial noise in Newton must meet property-line decibel limits by zoning district, with mechanical equipment, HVAC, and loading docks closely monitored.

View full Newton rules β†’

Key Facts Comparison

FactCambridgeNewton
Daytime Limit60 dBA at property line-
Nighttime Limit50 dBA at property line-
Tonal/Impulse PenaltyAdditional 5 dBA-
State PolicyMassDEP 90-001-
New FacilitiesNoise analysis required-
Day limit-About 55 dBA residential receiver
Night limit-About 45 dBA residential receiver
Authority-Ordinance Ch. 20 and zoning
Common sources-HVAC, generators, loading
Permit link-Special permits can require screens

Highlighted rows indicate differences between cities.

Cambridge FAQ

How is industrial noise measured in Cambridge?

With a Type 1 or Type 2 sound level meter at the nearest residential property line, typically averaged over 10 minutes.

Who enforces lab and biotech noise in Kendall Square?

Cambridge Inspectional Services handles most complaints, with MassDEP backup for cases exceeding local thresholds.

Newton FAQ

Can I complain about restaurant rooftop HVAC?

Yes, if noise exceeds residential property line limits, ISD can require mitigation or shutoff hours.

Do limits differ by zone?

Yes, limits are stricter where residential receivers are located; manufacturing zones allow higher daytime levels.

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