Common use of Non-City Data Clause in Contracts

Non-City Data. The primary source of non-City data used in this report is the LWG’s Round 3 (including Rounds 3A and 3B) stormwater sampling, a component of the overall LWG RI/FS for the Portland Harbor. The purpose of the Round 3 stormwater data collection included evaluating the potential for sediment recontamination from stormwater discharge to the river after cleanup of the Portland Harbor has been completed (Anchor and Integral 2007a, 2008b). The Round 3 stormwater evaluation activities were conducted in 2007 and 2008. Concurrent with the LWG’s Round 3 stormwater sampling and analyses, the Port collected stormwater data in the vicinity of its Terminal 4 property (including in Outfall Basin 53) and General Electric (GE) collected stormwater data at the GE Decommissioning Facility. The LWG included the Terminal 4 and GE Decommissioning Facility stormwater sampling data in its Round 3A/3B Stormwater Data Report. Including these data sources, the LWG’s Round 3 stormwater evaluation incorporated the results from the collection of: flow-weighted composite stormwater samples at 36 sampling locations (including 11 City outfall basins); grab stormwater samples at 10 of these sampling locations; and sediment trap samples at 32 of these locations. Table 3-1 lists the basins sampled, sample type(s), and chemical analyses for each sampling location included in the LWG’s Round 3A/3B stormwater evaluation. Figures 3-1a through 3-1c show the stormwater basins included in the Round 3 data evaluation. The LWG’s Round 3 stormwater and sediment sampling activities are briefly summarized below. Detailed descriptions of these data collection efforts are available in the following documents:  Round 3A Stormwater Sampling Field Sampling Plan (FSP; Anchor and Integral 2007a),  Round 3A Stormwater Sampling Field Sampling Plan Addendum (FSP Addendum; Anchor and Integral 2007b),  Round 2 Quality Assurance Project Plan Addendum 8 (QAPP; Integral 2007), Round 3A Stormwater Sampling Rationale (Anchor and Integral 2007c),  Round 3A and Round 3B Stormwater Sampling Field Sampling Reports (FSRs; Anchor and Integral 2007d; Anchor and Integral 2008a), and  Round 3A and 3B Stormwater Data Report (Anchor and Integral, 2008b). The Port’s Terminal 4 field sampling activities are detailed in the following documents:  Storm Water Evaluation Work Plan (Ash Creek Associates/Newfields, 2007),  Field Sampling Procedures Report Storm Water Sampling Program Terminal 4 Upland Facility (Ash Creek Associates/Newfields, 2009a),  Storm Water Source Control Evaluation Terminal 4 Slip 1 and Slip 3 Upland Facilities (Ash Creek Associates/Newfields, 2009b), and  Terminal 4 Recontamination Analysis (BBL, 2006). The field sampling activities conducted at the GE Decommissioning Facility are detailed in four GE stormwater monitoring reports (AMEC, 2007a, 2007b, 2007c, and 2007d). 3.2.1 Stormwater Composite Samples