RES 211231 Exhibit A - Laserfiche WebLink

Environmental Checklist and City of Pleasanton–10x Genomics Project Environmental Evaluation Initial Study/Mitigated Negative Declaration 134 FirstCarbon Solutions Https://adecinnovations.sharepoint.com/sites/PublicationsSite/Shared Documents/Publications/Client (PN-JN)/2148/21480024/ISMND/wp/21480024 10x Genomics Project Full Screencheck ISMND.docx treatment requirements are exceeded. The City of Pleasanton provides its own sewage collection facilities within the City limits. The DSRSD provides wastewater treatment services under contract with the City. The LAVWMA—a joint powers agency between the City of Pleasanton, City of Livermore, and the DSRSD—provides export/treated wastewater disposal services for treated sewage effluent.115 Wastewater from the proposed project would consist mostly of effluent typical of the commercial and office uses; packaging, warehousing, and distribution uses; as well as light industrial uses such as R&D and light laboratory manufacturing uses of the proposed project and as such would not substantially increase pollutant levels in the wastewater or exceed RWQCB standards. The City of Pleasanton has an average annual wastewater flow of approximately 6 million gallons per day (mgd), leaving 2.5 mgd of remaining capacity. The City’s 2.5 mgd of remaining capacity would be sufficient to serve Pleasanton’s planned buildout growth as anticipated in the General Plan.116 The wastewater that the proposed project would generate would be consistent with General Plan buildout and would therefore be consistent with the City’s remaining 2.5 mgd capacity and within the permitted capacity of the DSRSD. Additionally, the proposed project would not exceed wastewater treatment requirements established by the RWQCB. Therefore, impacts would be less than significant. Stormwater As discussed in Section 2.10, Hydrology and Water Quality, the proposed project would prepare and implement a SWPPP with BMPs. Additionally, the proposed project would comply with the RWQCB’s MRP and Provision C.3 requirements, which require preparation of an SCP. With implementation of the SCP that was prepared for the proposed project, stormwater drainage would not be substantially increased such that new or expanded facilities or relocation would be required. Therefore, impacts would be less than significant. Electric Power PG&E provides electricity service to the City of Pleasanton and to the project site. The proposed project would connect to the City’s existing electrical infrastructure and would be served by PG&E. Impacts associated with electricity required by the proposed project are discussed in further detail in Section 2.6, Energy. Natural Gas PG&E provides natural gas service to the project site. Impacts associated with natural gas required by the proposed project are discussed in further detail in Section 2.6, Energy. Telecommunications Xfinity and AT&T would provide cable services to the proposed project. The proposed project would connect to the existing telecommunications infrastructure. Therefore, the proposed project would 115 City of Pleasanton. 2015. Pleasanton Plan 2005–2025. January 6. 116 City of Pleasanton. 2009. Pleasanton Plan 2005-2025, Chapter 8 Water Element. Website: https://www.cityofpleasantonca.gov/civicax/filebank/blobdload.aspx?BlobID=23911. Accessed March 11, 2021.