Environmental Impact Statement (EIS) Database

EIS Details

EIS Title

United States-Mexico-Canada Agreement Mitigation of Contaminated Transboundary Flows Project

EIS Number


Document Type


Federal Register Date


EIS Comment Due/ Review Period Date


Amended Notice Date

Amended Notice

Supplemental Information

Issuance of Notice of Intent to Prepare an EIS:

2021-04-05 00:00:00.0

EPA Comment Letter Date

State or Territory


Lead Agency

Environmental Protection Agency

Contact Name

Elizabeth A. Borowiec

Contact Phone


Rating (if Draft EIS)


As of October 2018, EPA discontinued the use of ratings for Draft EISs.

EIS Document(s):

App M_Public Scoping Comments_508_6-3-22.pdf (79 pp, 15,426 K)

App L_Distribution List_508_6-9-22.pdf (8 pp, 187 K)

App K_Tribal Outreach Correspondence_508_6-3-22.pdf (18 pp, 613 K)

App J_NHPA Section 106 Correspondence_508_6-3-22.pdf (40 pp, 4,807 K)

App I_Emission Calculations_508_6-3-22.pdf (16 pp, 3,556 K)

App H_Interpolation of Modeled Beach Impacts_508_6-3-22.pdf (17 pp, 605 K)

App G_South Bay Ocean Outfall Plume Transport Modeling_508_6-3-22.pdf (17 pp, 542 K)

App F_Supplemental Data for Environmental Justice Analysis_508_6-3-22.pdf (83 pp, 23,198 K)

App E_NMFS Biological Assessment and EFH Assessment (Draft)_508_6-3-22.pdf (93 pp, 3,840 K)

App D_USFWS Biological Assessment (Draft)_508_6-3-22.pdf (95 pp, 8,533 K)

App C_Database Query Results_Species and Natural Communities_508_6-3-22.pdf (28 pp, 619 K)

App B_Class III Cultural Resource Inventory (Public Draft)_508_6-3-22.pdf (110 pp, 27,885 K)

App A_Aquatic Resources Delineation Report_508_6-3-22.pdf (171 pp, 17,697 K)

_Draft PEIS_USMCA Contaminated Transboundary Flows_508_6-10-22.pdf (418 pp, 35,552 K)