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CEQA Class 32 Exemption – 400 W Warner Ave <br />April 7, 2025 <br />Page 4 of 10 <br /> <br /> <br />The Project site is currently zoned M-1 and has a General Plan land use designation of IND. The <br />Project is conditionally permitted, within this designation. The Project would be implemented consistent with all <br />applicable General Plan and Zoning policies and regulations. <br /> <br />The Project site consists of 4.99 acres and is located within the City of Santa Ana limits. Surrounding land uses <br />include industrial uses, industrial/flex uses, residential uses, and institutional uses. Therefore, the proposed <br />development occurs within City limits on a site of no more than five acres substantially surrounded by urban uses. <br /> <br />The Project site is currently developed with urban uses surrounded by typical ornamental landscaping. According <br />to the United States Fish and Wildlife Service’s National Wetlands Inventory and Mapper, the Project site does <br />not contain any wetland, riparian habitat or other sensitive natural community.1 The Project site is currently <br />developed and located in an urbanized area of the City. The Project site is located within an area that has not been <br />identified as containing species identified as a candidate, sensitive, or special status species in local or regional <br />plans, policies or regulations or by the California Department of Fish and Wildlife or the U.S. Fish and Wildlife <br />Service. Therefore, the Project site has no value as habitat for endangered, rare or threatened species. <br /> <br />The proposed retrofitting and operation of a project of this scale would not typically result in significant <br />environmental impacts. For Class 32 Exemptions, the City requires the following reports: Focused Traffic Analysis, <br />Air Quality /Greenhouse Gas (GHG) Assessment, and Noise Study. These reports have been prepared to support <br />the finding of a Class 32 exemption for the Project and are summarized below. <br /> <br />Focused Traffic Analysis <br />The Focused Traffic Analysis is presented as Attachment B to this Memorandum. The existing permitted use (light <br />industrial) would generate 57 passenger car equivalent (PCE) trips during the a.m. peak hour and 52 PCE trips <br />during the p.m. peak hour. The trip generation for the existing use based on the Institute of Transportation <br />Engineers Trip Generation, 11th Edition Land Use Code 110 – General Industrial. <br /> <br />Because the Project is an atypical land use, the trip generation for the Project used empirical data collected at <br />three similar facilities – TOCA in Costa Mesa, Momentous in Irvine, and The Map in Garden Grove - with similar <br />operations to calculate the peak hour trip generation and trip generation rate. As a result, the Project is <br />anticipated to generate 11 trips during the AM peak hour and 95 net trips during the PM peak hour. The Project <br />would generate 46 fewer trips than the currently permitted use during the AM peak hour and 43 additional trips <br />during the PM peak hour. <br /> <br />The City requires preparation of a traffic study if a project generates more than 50 peak hour trips. As shown <br />above, although the Project would generate less than 50 peak hour trips, a Focused Traffic Analysis was <br />conducted. The analysis concluded that all study intersections would operate at satisfactory levels of service under <br />existing and existing plus Project conditions. <br /> <br />According to the City of Santa Ana Traffic Impact Study Guidelines, several types of projects can be screened out <br />from a Vehicle Miles Traveled (VMT) assessment using the following criteria, indicating that these projects have <br />the potential to reduce VMT per service population (VMT/SP) and result in a less-than significant transportation <br />impact: <br /> <br />1 https://fwsprimary.wim.usgs.gov/wetlands/apps/wetlands-mapper/ <br />