Construction Hours: Gresham vs Portland
How do construction hours rules compare between Gresham, OR and Portland, OR?
Gresham and Portland have similar restriction levels.
Gresham, OR
Multnomah County
Gresham permits construction activities between 7 AM and 10 PM per GRC §7.20. Construction noise outside these hours is prohibited in residential areas.
View full Gresham rules →Portland, OR
Multnomah County
Portland City Code Section 18.10.060 permits construction 7 AM–6 PM Monday through Saturday. Construction is prohibited before 7 AM, after 6 PM, all day Sundays, and on 6 legal holidays. Daytime limit is 85 dBA at 50 feet.
View full Portland rules →Key Facts Comparison
| Fact | Gresham | Portland |
|---|---|---|
| Allowed Hours | 7 AM – 10 PM | - |
| Prohibited | 10 PM – 7 AM | Before 7 AM, after 6 PM, all day Sundays, 6 legal holidays |
| Code Section | GRC §7.20 | - |
| Weekends | Same hours apply | - |
| Permitted Hours | - | 7 AM–6 PM, Monday–Saturday |
| Daytime Limit | - | 85 dBA at 50 feet |
| Loud Equipment | - | Jackhammers/pile drivers: exempt from dBA limit during daytime only |
| Code | - | PCC 18.10.060 |
Highlighted rows indicate differences between cities.
Gresham FAQ
When can construction start in Gresham, Oregon?
Construction is permitted from 7 AM to 10 PM per Gresham Revised Code §7.20.
Is weekend construction allowed in Gresham?
Yes, the same 7 AM to 10 PM hours apply on weekends.
Portland FAQ
What are the allowed construction hours in Portland?
Portland City Code Section 18.10.060 permits construction 7 AM–6 PM Monday through Saturday. Construction is prohibited before 7 AM, after 6 PM, all day Sundays, and on 6 legal holidays. Daytime limit is 85 dBA at 50 feet.
Can construction work happen on weekends in Portland?
Permitted Hours: 7 AM–6 PM, Monday–Saturday. Prohibited: Before 7 AM, after 6 PM, all day Sundays, 6 legal holidays. Daytime Limit: 85 dBA at 50 feet. Loud Equipment: Jackhammers/pile drivers: exempt from dBA limit during daytime only.
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