Question 1

Which agencies oversee Phase I ESAs in Wisconsin?

Accepted Answer

Phase I ESAs in Wisconsin are read against Wisconsin DNR Remediation and Redevelopment; WDNR UST / PECFA residual files; Local health (Milwaukee, Dane, others), 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 Wisconsin?

Accepted Answer

Key standards and overlays include ASTM E1527 / 40 CFR 312 AAI, Wis. Stat. ch. 292 / NR 700 cleanup, Voluntary Party Liability Exemption (VPLE), BRRTS (Bureau for Remediation and Redevelopment Tracking System). ASTM E1527 / 40 CFR 312 AAI and Wis. Stat. ch. 292 / NR 700 cleanup are the usual reason a national database pass is not enough.

Question 3

What site settings commonly produce RECs in Wisconsin?

Accepted Answer

Common REC settings in Wisconsin include Foundries and paper mills, PECFA / LUST corridors, Dry cleaners, PFAS (paper, chrome, fire training), Great Lakes ports. State cleanup lists and tank programs often contradict a 'closed' national listing.

Question 4

How can Atlensa help with Phase I ESAs in Wisconsin?

Accepted Answer

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

Wisconsin

Oversight Agencies

Key Standards & State Overlays

Common REC Settings

Regulatory Context

How Atlensa Helps