Review Existing Information. The objective of this task is to review and collate available existing and new information and identify knowledge gaps and opportunities for future research and collaboration. The District will provide all relevant drawings, studies, reports, and water quality data relevant to this project. The five AWPFs considered are: DRAFT ⚫ Site 1—Purification facility for South County Regional Wastewater Authority, Gilroy ⚫ Site 2—Satellite purification facility in South San Xxxx ⚫ Site 3—Expansion of the Silicon Valley Advanced Water Purification Center (SVAWPC) ⚫ Site 4—Purification facility for Palo Alto Regional Water Quality Control Plant, Palo Alto ⚫ Site 5—Purification facility for Sunnyvale Water Pollution Control Plant, Sunnyvale Consultant will establish a data register to track what information is received to avoid repeat requests for information. Follow-up Request for Information will focus on filling the important data gaps. On completion of the background data review, Consultant will compile and submit a Gap Analysis Memorandum to define what additional information and assessments will be required to commence development of the project. Below is a list of information included in this review. However, it is not intended to be an exhaustive list of information and it is expected that any relevant and new information be readily shared with Consultant: ⚫ NPDES permits. ⚫ Near and long term capacities of AWPFs. ⚫ ROC quality (near and long term) from SVAWPC. ⚫ Results of toxicology assessment. ⚫ Results of dilution modeling for existing and proposed outfalls. ⚫ Process description, diurnal curves, process flow diagram and mass balance(s) of AWPFs. ⚫ Relevant studies and reports undertaken for AWPFs. ⚫ List of known limitations of the AWPFs; both process and hydraulic. ⚫ Site layouts of all WRFs and SVAWPC and any siting studies for AWPFs. ⚫ Desktop review of potential AWPF sites and identification of any site constraints. ⚫ Possibility for pursuing dilution credits. ⚫ Grant funding applications. The budget estimate includes up to a total of 172 hours for this task.
Review Existing Information. CONSULTANT shall perform a desktop review of available cultural resources information identified within the RAB and FRONTAGE project areas and within a 1-mile buffer around the project areas within WISAAARD. The research will include a review of existing cultural resources data and previously completed cultural resource surveys, as well as review of accessor data, online historic maps and aerial images, and tribal information that is publicly available. CONSULTANT will reach out to the Indian tribes who may have an interest in the project areas to ask if they have any information or concerns about the project areas that they would share. CONSULTANT assumes the Indian tribes will include the Confederated Tribes of the Chehalis Reservation, Cowlitz Indian Tribe, Nisqually Indian Tribe, and Squaxin Island Tribe. This outreach does not constitute formal government to government consultation. The results of the desktop review will be summarized in a technical memorandum (see Task 5.4).
