| DEQ Requests Comments on Proposed Siltronic Mutual Agreement and Order | Multnomah | Request for Comments | The Oregon Department of Environmental Quality invites the public to provide oral and written comment on the conditions of Siltronic’s proposed Mutual Agreement and Order (MAO) in lieu of a water quality permit. | 5/13/2021 5:00 PM |
| DEQ Requests Comments on Proposed Collins Products, LLC – Klamath Falls Water Quality Permit Renewal | Klamath | Request for Comments | DEQ invites the public to provide written comment on the conditions of Collins Products LLC’s proposed NPDES water quality permit. | 5/14/2021 5:00 PM |
| DEQ Requests Comments on Proposed Mutual Agreement and Order for Cascade Center Molalla, LLC | Clackamas | Request for Comments | DEQ invites the public to submit written comments on a proposed Mutual Agreement and Order for the Cascade Center Commercial Development project in Molalla. | 5/14/2021 5:00 PM |
| DEQ Requests Comments on Proposed Mutual Agreement and Order for Marcola Meadows subdivision in Springfield | Lane | Request for Comments | DEQ invites the public to submit written comments on a proposed Mutual Agreement and Order for the Marcola Meadows phases 1C, 2A and 2C in Springfield. | 5/17/2021 5:00 PM |
| DEQ Requests Comments on the KoMiCo Hillsboro LLC Proposed Air Quality Permit | Washington | Request for Comments | DEQ invites the public to submit written comments on the conditions of the KoMiCo Hillsboro, LLC proposed air quality permit. | 5/17/2021 5:00 PM |
| DEQ Requests Comments on Electro Scientific Industries' Proposed Air Quality Permit Renewal | Klamath | Request for Comments | DEQ invites the public to submit written comments on the conditions of Electro Scientific Industries' proposed Simple Air Contaminant Discharge Permit Renewal. | 5/19/2021 5:00 PM |
| DEQ Requests Comments on Proposed Pilot Rock Wastewater Treatment Plant Water Quality Permit Renewal | Umatilla | Request for Comments | DEQ intends to renew the City of Pilot Rock’s permit, which allows the city to operate an evaporation discharging system; no direct discharge to surface waters of the state is permitted. | 5/20/2021 5:00 PM |
| DEQ Requests Comments on HP Computing and Printing, Inc.'s Proposed Air Quality Permit | Benton | Request for Comments | DEQ invites the public to submit written comments on the renewal of HP Computing and Printing, Inc.'s proposed Standard Air Contaminant Discharge Permit. | 5/24/2021 5:00 PM |
| DEQ Requests Comments on Knife River Corporation - Northwest's Proposed Air Quality Permit | Jackson | Request for Comments | DEQ invites the public to submit written comments on the renewal of Knife River Corporation - Northwest's, proposed Standard Air Contaminant Discharge Permit. | 5/24/2021 5:00 PM |
| Public Hearing and Opportunity to Comment: Oregon Water Quality Standards Review | Statewide | Request for Comments | DEQ invites the public to submit oral and written comment on a list of priority water quality standards projects for the agency to initiate over the next three years. | 5/24/2021 5:00 PM |
| Public Hearing for Middle Fork Irrigation District Water Quality Certification | Statewide | Request for Comments | DEQ invites the public to attend a virtual public hearing for the draft water quality certification for the Middle Fork Irrigation District. | 5/24/2021 5:00 PM |
| DEQ Requests Comments on Bend Research's Proposed Air Quality Permit Renewal | Deschutes | Request for Comments | DEQ invites the public to submit written comments on the conditions of Bend Research, Inc.'s proposed Simple Air Contaminant Discharge Permit Renewal. | 5/26/2021 5:00 PM |
| DEQ Requests Comments on Proposed Butte Falls Water Quality Permit Renewal | Jackson | Request for Comments | DEQ invites the public to provide comment on the conditions of the City of Butte Falls’ proposed NPDES permit. | 5/28/2021 5:00 PM |
| DEQ Requests Comments on Proposed Solid Waste Disposal Site Transfer Station Permit for Best Buy In Town Inc. in Hillsboro | Statewide | Request for Comments | DEQ proposes to issue a solid waste disposal site transfer station permit for Best Buy In Town Inc. | 5/28/2021 5:00 PM |
| DEQ Requests Comments on Roseburg Forest Products Co., Coquille Plant's Proposed Air Quality Permit | Coos | Request for Comments | DEQ invites the public to submit written comments on the conditions of Roseburg Forest Products Co., Coquille Plant’s proposed Construction Air Contaminant Discharge permit. | 5/28/2021 5:00 PM |
| DEQ Requests Comments on the Hexion’s Proposed Air Quality Permit | Multnomah | Request for Comments | DEQ invites the public to submit written comments on the conditions of the Hexion Inc. proposed air quality permit. | 5/28/2021 5:00 PM |
| DEQ Requests Comments on Proposed Mutual Agreement and Order for Wyndhaven Ridge Subdivision, Phase 1 | Lincoln | Request for Comments | DEQ invites the public to submit written comments on a proposed Mutual Agreement Order for the Wyndhaven Ridge Subdivision, Phase I project in Newport, Lincoln County. | 5/30/2021 5:00 PM |
| Proposed Certificate of Completion and No Further Action Determination | Multnomah | Request for Comments | DEQ seeks comments on its proposed to issue a Certificate of Completion for a 2017 Prospective Purchaser Agreement. | 5/30/2021 5:00 PM |
| Proposed cleanup action for Bear Creek at Floragon-Molalla | Clackamas | Request for Comments | DEQ seeks public comments on a proposed cleanup action for the segment of Bear Creek located on the former Floragon Forest Products site. | 5/30/2021 5:00 PM |
| DEQ Requests Comments for Proposed Certification of Completion at former York Recycling Property | Multnomah | Request for Comments | DEQ seeks comments on its proposed Certification of Completion with Malarkey Oregon Holdings I, LLC. | 5/31/2021 5:00 PM |
| DEQ Requests Comments on Jasman Inc Mutual Agreement and Order | Marion | Request for Comments | DEQ is providing public notice of the issuance of a mutual agreement and order to Jasman Inc for the temporary discharge of groundwater from the construction of a gas station in Mill City. | 5/31/2021 5:00 PM |
| DEQ Requests Comments on Proposed Asbestos Abatement Project | Josephine | Request for Comments | DEQ proposes to approve asbestos and lead paint abatement of several buildings that were part of the former Josephine County hospital in Grants Pass. | 5/31/2021 5:00 PM |
| DEQ Requests Comments on Proposed Knife River Corporation Mutual Agreement and Order for Training Center in Albany | Linn | Request for Comments | DEQ invites the public to provide oral and written comment on the conditions of Knife River Corporation proposed Mutual Agreement and Order in lieu of a water quality permit. | 6/1/2021 5:00 PM |
| DEQ Requests Comments on Hampton Lumber Mills, Inc.’s Proposed Air Quality Permit for Willamina Lumber Company | Yamhill | Request for Comments | DEQ invites the public to submit written comments on the conditions of Hampton Lumber Mills, Inc. - Willamina Lumber's proposed Standard Air Contaminant Discharge Permit. | 6/3/2021 5:00 PM |
| DEQ Requests Comments on Gilchrist Forest Products' Proposed Air Quality Permit Renewal | Klamath | Request for Comments | DEQ invites the public to submit written comments on the conditions of Gilchrist Forest Products proposed Oregon Title V Operating Permit renewal. | 6/4/2021 5:00 PM |
| DEQ Requests Comments on InEnTec Columbia Ridge's Proposed Air Quality Permit Renewal | Gilliam | Request for Comments | DEQ invites the public to submit written comments on the conditions of InEnTec Columbia Ridge's proposed Simple Air Contaminant Discharge Permit. | 6/4/2021 5:00 PM |
| DEQ requests comments on proposed permit renewal for Short Mountain Landfill | Statewide | Request for Comments | DEQ invites the public to submit written comments on the renewal of a municipal solid waste permit for Short Mountain Landfill. | 6/4/2021 5:00 PM |
| DEQ Requests Comments on Clean Water Services Proposed Biosolids Management Plan Update | Washington | Request for Comments | DEQ invites the public to provide written comments on the Clean Water Services Biosolids Management Plan developed pursuant to the facility’s NPDES Permit. | 6/7/2021 5:00 PM |
| DEQ Requests Comments on Hexion's Proposed Air Quality Permit Renewal | Union | Request for Comments | DEQ invites the public to submit written comments on the conditions of Hexion's proposed Standard Air Contaminant Discharge Permit Renewal. | 6/9/2021 5:00 PM |
| DEQ Requests Comments on Proposed Compost Permit Renewal for Klamath County Compost Facility | Klamath | Request for Comments | DEQ proposes to renew the solid waste compost permit for this existing composting facility. | 6/9/2021 5:00 PM |
| DEQ Requests Comments on Proposed Mutual Agreement and Order for Kerr Contractors, Inc. | Washington | Request for Comments | DEQ invites the public to submit written comments on a proposed Mutual Agreement and Order for the Kerr – 33rd Development project in Hillsboro. | 6/10/2021 5:00 PM |
| DEQ Requests Comments on Selmet, Inc.'s Proposed Air Quality Permit in Albany | Linn | Request for Comments | DEQ invites the public to submit written comments on the conditions of Selmet, Inc.'s proposed renewal of it's Standard Air Contaminant Discharge Permit. | 6/11/2021 5:00 PM |
| Virtual Public Hearing Regarding Dave’s Killer Bread Proposed Air Quality Permit | Clackamas | Request for Comments | The Oregon Department of Environmental Quality invites the public to attend a public hearing and to comment on Dave’s Killer Bread’s proposed air quality permit. | 6/14/2021 5:00 PM |
| Notice of Decision: DEQ Approves Class 2 Permit Modification Request for Umatilla Chemical Depot | Umatilla | Request for Comments | DEQ approved a Class 2 permit modification request. | 6/30/2021 5:00 PM |
| DEQ Requests Comments on Gas Transmission Northwest, Compressor Station 11's Proposed Air Quality Permit | Jefferson | Request for Comments | DEQ invites the public to submit written comments on the conditions of GTN 11's proposed Title V Operating Permit renewal. | 8/6/2021 5:00 PM |