RES 88225 - Laserfiche WebLink

prepared new text sections, researched property ownership, conducted a site inspection, and toured the county-owned buildings to assess the potential hazardous waste problems associated with their removal. Task 3--Cultural Resources Supplemental Investigation A reinspection of the Hacienda Drive/I-580 interchange was required due to revisions in the Area of Potential Environ- mental Impact IAPEI), resulting from the realignment of the Frontage Road to accommodate the FHWA conditions of approval of the Project Study Report (PSR). Also, during the course of the review, it was discovered that the Historic Property Survey Report (HPSR) prepared and submitted to Caltrans in January 1986 had not been forwarded to FHWA and the State Historic Preservation Officer (SHPO) by Caltrans. This over- sight required that an updated, revised HPSR be prepared and submitted to Caltrans for their delivery. CH2M HILL hired a cultural resources subconsultant to inves- tigate the new APEI, coordinated and incorporated the sub- consultant report into the document text, prepared text for the new, updated HPSR, and delivered the HPSR to Caltrans Headquarters for processing. Task 4--Complete Right-of-Way Data Sheet Although it was stated at our September 30, 1986 meeting with Ray Cook of the Caltrans Right-of-Way Branch that the right-of-way data sheet was not required for this project, Caltrans later requested on September 4, 1987 that CH2M HILL complete the data sheet. Therefore, the Right-of-Way Data Sheet was researched, prepared, and incorporated into the Project Report (PR). Task 5--Incorporate Caltrans Project Study Report Text into Environmental Document Caltrans requested that CH2M HILL incorporate and match the text from their PSR "word for word" in the ED. After this task was completed, Caltrans decided that the information in the PSR could not be released to the public and required that the PSR wording be removed from the ED. Task 6--TJKM Supplemental Traffic Analysis Caltrans requested the preparation of a supplemental analy- sis to describe the impacts of a revised 1-580/I-680 inter- change plan. CH2M HILL's subconsultant, TJKM, re-analyzed the traffic data developed for the project and prepared a new Traffic Report and Technical Appendix, dated December 1987.