Question 1

Which agencies oversee Phase I ESAs in Oregon?

Accepted Answer

Phase I ESAs in Oregon are read against Oregon DEQ Environmental Cleanup; DEQ UST / heating-oil tank program; DEQ regional offices (NWR, WR, ER), on top of ASTM E1527 and 40 CFR 312 All Appropriate Inquiries.

Question 2

What standards and state overlays apply to Phase I ESAs in Oregon?

Accepted Answer

Key standards and overlays include ASTM E1527 / 40 CFR 312 AAI, Oregon Cleanup / Independent Cleanup Pathway, Heating Oil Tank Program, DEQ Facility Profiler / Environmental Cleanup Site Information (ECSI). ASTM E1527 / 40 CFR 312 AAI and Oregon Cleanup / Independent Cleanup Pathway are the usual reason a national database pass is not enough.

Question 3

What site settings commonly produce RECs in Oregon?

Accepted Answer

Common REC settings in Oregon include Wood treating and plywood mills, Heating-oil tanks, Dry cleaners / PCE vapor, Ports and shipyards, Orchard and ag chem (Willamette / Hood River). State cleanup lists and tank programs often contradict a 'closed' national listing.

Question 4

How can Atlensa help with Phase I ESAs in Oregon?

Accepted Answer

Atlensa reviews Phase I ESAs for consultants in Oregon. The system flags gaps against ASTM E1527, AAI, and Oregon DEQ Environmental Cleanup records, and shows exactly where in the report each issue is so the EP can fix it before the lender or buyer reads it.

Oregon

Oversight Agencies

Key Standards & State Overlays

Common REC Settings

Regulatory Context

How Atlensa Helps