1900 SW 4th Ave, Portland, OR 97201
CUSTOMER & COMMUNITY NOTIFICATION
September 6, 2017
During the rainy season, between October 1st and April 30th, ground-disturbing construction work requires an elevated level of attention. Wet weather site and erosion control measures are necessary throughout the City. Additionally, there are area-specific locations in which ground-disturbing work between October 1st and April 30th is either limited or prohibited entirely.
Area-specific Limitations: Ground-disturbing construction work is prohibited between October 1st and April 30th within the Balch Creek and Forest Park Subdistricts of the Northwest Hills Plan District.
Exposed earth is required to be covered and stabilized no later than October 1st. All construction activity which exposes soil to stormwater, including sewer, water and utility trenching, must stop during this seasonal prohibition on ground-disturbing activities. If you have questions, please call the Planning & Zoning section of the Bureau of Development Services at 503-823-7526.
General Requirements: Projects in other areas of the City must comply with Title 10 Erosion Control Regulations. In most cases, construction activity may continue, but wet weather erosion control measures are required between October 1st and April 30th, including logging daily inspections of erosion control measures and providing temporary ground cover on exposed soils and stockpiles. A few additional requirements to note include:
The rainy season is a great time to brush up on your erosion control knowledge. Take time to review the City’s Erosion and Sediment Control Manual and plastic sheeting detail for stockpiles, or download them for quick reference on-site. If your construction team would benefit from erosion control training or a refresher course, check with these or other training providers:
To learn more about the Bureau of Development Services, visit us online at www.portlandoregon.gov/bds.
The City of Portland is committed to providing meaningful access. For accommodations, modifications, translation, interpretation or other services, please call 503-823-7300, the TTY at 503-823-6868 or the Oregon Relay Service: 711.
503-823-7300 Traducción e interpretación | Chuyển Ngữ hoặc Phiên Dịch | 翻译或传译
Письменныйили устный перевод | 翻訳または通訳 | Traducere sau Interpretare
번역 및 통역 | Письмовий або усний переклад | Turjumida ama Fasiraadda