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Island County, WA Noise Ordinances: Construction Hours (2026)

Light Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Construction hours in Island County, WA, sometimes called construction noise rules or contractor work-hour ordinances, set when contractors can run power tools, hammers, and heavy equipment.

Key Facts

Exempt construction hours
7:00 a.m. to 10:00 p.m.
Governing section
Island County Code § 9.60.030(B)(6)
Related exemption
Home repair projects, § 9.60.030(B)(5)
Outside window
Treated as public disturbance noise
1st offense
Class 4, $25.00
3rd offense
Misdemeanor, up to $1,000/90 days

Summary

Island County exempts construction noise from its public-disturbance ordinance only between 7:00 a.m. and 10:00 p.m.; § 9.60.030(B)(6) covers temporary construction sites, and (B)(5) covers home maintenance and repair projects on residential property during the same window.

These county ordinances apply to unincorporated areas of Island County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

5.Sounds originating between the hours of 7:00 a.m. and 10:00 p.m. from residential property relating to temporary projects for the maintenance or repair of homes, grounds and appurtenances;6.Sounds originating between the hours of 7:00 a.m. and 10:00 p.m. from temporary construction sites as a result of construction activity;

Full Breakdown

60. window to blasting. is not automatically exempt and can be prosecuted as a public disturbance noise if it unreasonably disturbs a neighboring property owner's peace, comfort, or repose. 00, and a third or subsequent offense within the year is a misdemeanor punishable by up to $1,000 and 90 days in jail. 040(C).

Violations & Fines

Construction noise before 7:00 a.m. or after 10:00 p.m. loses the exemption in § 9.60.030(B)(6) and can be cited as a public disturbance noise under § 9.60.030(A) if it unreasonably disturbs a neighboring property. A first offense within a year is a $25.00 Class 4 civil infraction, a second is a $125.00 Class 2 civil infraction, and a third or later offense in the year is a misdemeanor with up to $1,000 in fines and 90 days in jail under § 9.60.040(A).

Frequently Asked Questions

What hours can construction noise run in unincorporated Island County?
Section 9.60.030(B)(6) exempts temporary construction site noise from the public-disturbance noise ban only between 7:00 a.m. and 10:00 p.m.; outside that window the general prohibition applies.
Does the same rule cover home repair projects?
Yes. Section 9.60.030(B)(5) applies the identical 7:00 a.m. to 10:00 p.m. exemption to temporary maintenance or repair projects on residential property, homes, grounds, and appurtenances.
What if a contractor runs equipment before 7 a.m.?
It falls outside the § 9.60.030(B)(6) exemption and can be cited under § 9.60.030(A) as a public disturbance noise if it unreasonably disturbs a neighboring property owner, carrying the chapter's escalating civil infraction and misdemeanor penalties under § 9.60.040(A).

Sources & Official References

Other rules in Island County

All Island County rules

How Island County compares: Cities with the Strictest Construction Hours·Compare Island County to another location·View the Washington noise ordinances overview

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