City of Coos Bay
Home MenuPublic Works Documents
Collection System Master Plan - Volume A- Collection System Master Plan - Volume A - Appendices
- Collection System Master Plan - Volume A - Figures
- Collection System Master Plan - Volume B - Proposed Improvements
- Collection System Master Plan - Volume B - System Mapping
- Coos Bay Transportation System Plan 2020 - Volume 1
- Coos Bay Transportation System Plan 2020 - Volume 2
- Engineering Design Standards
- Engineering Standard Details
- Hollering_Place_Redevelopment_Master_Plan_2008
- Policy for Reduced Street Construction and Design Standards
- Stormwater Master Plan - Appendix A
- Stormwater Master Plan - Volume A
- Stormwater System Master Plan - Limited Area - 2004
- Stormwater System Master Plan - Limited Area - 2004 - Appendices
- Stormwater System Master Plan - Volume B - System Mapping
- Utility & Service Lateral Installation Restoration Policy - 2018
Free viewers are required for some of the attached documents.
They can be downloaded by clicking on the icons below.
Windows Media Player
Word Viewer
Excel Viewer
PowerPoint Viewer
Public Works Department
Caring For Our Community
The Public Works Department manages the City's infrastructure, including wastewater, stormwater, streets, parks, city facilities, city projects, and equipment.
The Public Works Department includes Engineering and Operations divisions.
Public Works administrative staff can be reached at 541-269-8918 or by email permits@coosbayor.gov.
Department News
Treatment Plant Construction Underway
Construction has begun at Wastewater Treatment Plant No. 1 located at 680 Ivy Avenue in Coos Bay. The City awarded the contract to McClure & Sons Inc (MSI). This construction company has over 45 years of construction experience and is very skilled in treatment plant construction in Oregon and Washington.
The Treatment Plant upgrade is scheduled to take two years to complete. Over this time, MSI will be subcontracting some of the work to local contractors and suppliers such as Ferguson Waterworks, Johnson Rock Products, Knife River Materials, Reese Electric and West Coast Contractors.
MSI will work with their subcontractors to construct a new secondary clarifier, a new chlorine contact chamber, install a new generator that is designed to power the entire plant during a power loss, upgrades to yard piping, and upgrades to electrical and telecommunications.
Throughout the duration of construction, information will be published in the Friday Update newsletter keeping the citizenship informed of construction progress, completion of major milestones, and upcoming events.