Liberte Environmental Associates

NPDES Wastewater Permits Potentially Affecting Water Quality




Current Draft NPDES Wastewater Permits- Released by Oregon Department of Environmental Quality

This list is based on key current drafts as they are made available to us by regulatory agencies and is not all inclusive.

Some Current Draft Permits

Pacific City STP, Oregon: Draft NPDES Wastewater Permit Related Documents

The DEQ comment period for this proposed NPDES Wastewater Permit Renewal ends on September 23, 2011.

Pacific City Sewage Treatment Plant Public Notice

Pacific City Sewage Treatment Plant Draft NPDES Permit

Pacific City Sewage Treatment Plant Draft Fact Sheet and Reasonable Potential Analysis (RPA)

Maupin STP, Oregon: Draft NPDES Wastewater Permit Related Documents

The DEQ comment period for this proposed NPDES Wastewater Permit Renewal ends on September 30, 2011.

Maupin Sewage Treatment Plant Public Notice

Maupin Sewage Treatment Plant Draft NPDES Permit

Maupin Sewage Treatment Plant Draft Antidegradation Review and Fact Sheet

Maupin Sewage Treatment Plant Biosolids Management Plan

Maupin STP Reasonable Potential Analysis (RPA in Microsoft Excel spreadsheet format)

Previous Draft Permits - Partial List

Canby STP, Oregon: Draft NPDES Wastewater Permit Related Documents

The DEQ comment period for this proposed NPDES Wastewater Permit Renewal ended on October 14, 2010.

Canby Sewage Treatment Plant Public Notice

Canby Sewage Treatment Plant Draft NPDES Permit

Canby Sewage Treatment Plant Draft Antidegradation Review and Fact Sheet

Canby Sewage Treatment Plant Biosolids Management Plan

Estacada STP, Oregon: Draft NPDES Wastewater Permit Related Documents

The DEQ comment period for this proposed NPDES Wastewater Permit Renewal ended on October 11, 2010.

Estacada Sewage Treatment Plant Public Notice

Estacada Sewage Treatment Plant Draft NPDES Permit

Estacada Sewage Treatment Plant Draft Antidegradation Review and Fact Sheet

Carlton STP, Oregon: Draft NPDES Wastewater Permit Related Documents

The DEQ comment period for this proposed NPDES Wastewater Permit Renewal ended on September 13, 2010.

Carlton Sewage Treatment Plant Public Notice

Carlton Sewage Treatment Plant Draft NPDES Permit

Carlton Sewage Treatment Plant Draft Antidegradation Review and Fact Sheet


Shell Oil Products Company, LLC in Halsey, Oregon: Draft NPDES Wastewater Permit Related Documents

The DEQ comment period for this proposed NPDES Wastewater Permit Renewal ended on March 6, 2007.

Shell Oil Products Halsey Public Notice

Shell Oil Products Halsey Draft NPDES Permit

Shell Oil Products Halsey Draft Antidegradation Review and Fact Sheet



Link to all of Oregon DEQ's current public notices.