Hamden, CT Noise Ordinances: Quiet Hours (2026)
Quiet hours in Hamden, CT, also called the noise ordinance, nighttime noise rules, or residential quiet time, define the hours during which excessive noise is prohibited.
Key Facts
- Nighttime hours (weekdays/Sat)
- 9:00 p.m. to 7:00 a.m.
- Nighttime hours (Sunday)
- 9:00 p.m. to 8:00 a.m.
- Nighttime impulse-noise cap
- 80 dB peak sound pressure
- Base penalty
- up to $100 per violation
- Continuing violation cap
- doubles daily, up to $400/day
- Enforcing agency
- Hamden Police Department
Summary
In the Town of Hamden, nighttime hours run from 9:00 p.m. to 7:00 a.m. on weekdays and Saturday, and from 9:00 p.m. to 8:00 a.m. on Sunday. Chapter 101 of the Code of Ordinances sets tighter noise limits during those hours than during the day, and the Hamden Police Department enforces the chapter.
"NIGHTTIME HOURS." The hours between 9:00 p.m. and 7:00 a.m. weekdays and Saturday, and the hours after 9:00 p.m. and before 8:00 a.m. on Sunday. ... (B) Impulse noise. (1) No person shall cause or allow the emission of impulse noise in excess of 80 dB peak sound pressure level during the nighttime. (2) No person shall cause or allow the emission of impulse noise in excess of 100 dB peak sound pressure at any time to any noise district or noise zone.
Full Breakdown
Chapter 101 of the Hamden Code of Ordinances defines 'NIGHTTIME HOURS' as the hours between 9:00 p.m. and 7:00 a.m. weekdays and Saturday, and after 9:00 p.m. and before 8:00 a.m. on Sunday, under Section 101.01 Definitions. Section 101.03(B) sets a hard impulse-noise ceiling of 80 dB peak sound pressure level during nighttime hours, versus 100 dB at any other time. The residential-district decibel table in Section 101.03(C)(4) drops the allowed emission from a residential emitter from 62 dBA (day) to 45 dBA (night) as measured at a receptor's property.
Section 101.06 requires that anyone measuring compliance use calibrated equipment meeting ANSI Specifications S1.4-1984 (1997) and take readings at the boundary of the emitter's noise zone. A person cited under the chapter has ten days from the date of the noise ticket to appeal in writing to the town's Hearing Officer under Section 101.07(A), and filing the appeal stays the fine until a decision issues. The Hamden Police Department is designated the enforcing agency under Section 101.08, and all notices, fines and payments run through the Department of Police Services.
Violations & Fines
Any violation of Chapter 101, including exceeding the nighttime impulse or ambient decibel limits, may draw a fine up to $100 per violation under Section 101.99. If a violation is not corrected after notice, each additional day counts as a separate continuing violation and the fine doubles daily, capped at $400 per day. Fines are paid to the Department of Police Services and appeals go to the town's Hearing Officer within ten days.
Frequently Asked Questions
What counts as nighttime under Hamden's noise ordinance?
Is there a specific curfew time for noise complaints?
Can I appeal a Hamden noise ticket?
Sources & Official References
Other rules in Hamden
How Hamden compares: Cities with the Strictest Noise Ordinances·Compare Hamden to another location·View the Connecticut noise ordinances overview
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