| Date | Title | SDMS Document ID |
| Report regarding CERCLA Section 104 (e) Nomination Summaries. | 1254190 |
3/23/2007 | Memorandum regarding City Outfall Basin 22C Inline Solids Sampling in the Vicinity of Koppers Industries, Inc. (Source Control Investigation). | 1258806 |
3/1/2007 | Contract Documents and Technical Specifications for BP Terminal 22 - Sheet Pile Seawall (Phase I). | 1258414 |
1/3/2007 | Email transmitting attachments. | 1244948 |
| Letter regarding Reasonable Steps on Property owned by Mar Com and the State of Oregon, and transmitting the Revised Phase I Environmental Site Assessment Update Mar Com North for Port of Portland, dated 06/14/06. | 1235927 |
5/31/2006 | Transmittal form with attached Phase 1 Report for City of Portland Priority 1 Basins. | 1244978 |
3/17/2006 | Transmittal sheet with attached Revised Copies of Figures for the Technical Memorandum "Relationships Between Upland Shallow Groundwater Plumes and the City Stormwater and Combined Conveyance System within the Portland Harbor". | 1244937 |
3/16/2006 | Letter transmitting Technical Memorandum on Groundwater Plumes and City Conveyance System. | 1244936 |
2/10/2006 | Beazer Materials & Services, Inc. – PRP information summary (Part 1 of 2: Time Oil Facility), Portland Harbor superfund site study area. | Not Applicable |
| Letter recommending approval of Time Oil's proposed interim action designed to remove and treat pentachlorophenol (PCP) contamination in groundwater at the referenced facility. | 1185857 |
4/28/2004 | Administrative Order on Consent for Removal Action in the matter of Portland Harbor Superfund Site, GASCO Facility. | 1185607 |
3/19/2004 | Final Programmatic Source Control - Remedial Investigation Work Plan for the City of Portland Outfalls Project, with report on CD-ROM. | 1185819 |
| Laboratory Treatability Study Report: Time Oil Northwest Terminal (table contents and executive summary only). | 1187899 |
7/2/2002 | Removal Action Plan: Warehouse Demolition and Soil Excavation, Time Oil Northwest Terminal. | 1187898 |
2/8/2002 | Phase I Soil Stockpile Removal Action Plan: Time Oil Northwest Terminal. | 1187896 |
| Groundwater Interim Action Completion Report: Time Oil Northwest Terminal. | 1187892 |
2/26/2001 | Letter requesting clarifications on work plan for monitoring well installation on the Koppers Industries lease area of the former Gasco facility. | 1187524 |
2/9/2001 | Phase II Remedial Investigation, Vol. I of II: Time Oil Northwest Terminal. | 1187895 |
| Response to 12/8/00 General Notice Letter regarding the Portland Harbor Superfund Site, Portland Oregon: Koppers Industries, Inc. | 1185580 |
12/15/2000 | Preliminary Evaluation of City Outfalls, Portland Harbor Study Area, Notebook 2: Westshore Stormwater and CSO Outfalls. | 1188200 |
3/31/2000 | Portland Harbor State Deferral Demonstration Package | 1081710 |
| Report - Public Review Draft Portland Harbor Sediment Management Plan. | 1100450 |
3/10/1999 | Report - Portland Harbor Sediment Management Plan, Appendices A - M. | 1100240 |
2/17/1999 | Phase II Remedial Investigation Data Package and Progress Report for Fourth Quarter 1998 RI/FS Activities: Gasco Facility. | 1187521 |
| Phase I Remedial Investigation Summary Report and Preliminary Analysis of Soil Data, Vol. I: Gasco Facility. | 1187519 |
| Environmental Site Assessment (Phase I): Premier Edible Oils Refinery. | 1188591 |
10/17/1994 | Site Inspection Prioritization (SIP) Report for Koppers Company, Inc. Site. | 1187516 |
4/20/1994 | Summary of Available Information: Northwest Natural Gas, North Doane Lake. | 1187515 |
11/1/1993 | Level One Environmental Property Assessment: Riverside Industrial Park. | 1187755 |
2/22/1991 | Hydro-geological Investigation of the Doane Lake Area, Vol. 1. | 1188198 |
8/2/1984 | Response to inquiry re operations at the former Portland Gas and Coke Co. plant near Linnton. | 1187512 |