SUPPLEMENTAL MATERIAL - Laserfiche WebLink

have a daycare/preschool with an enrollment of 200 children, a 900-seat sanctuary building, and a combined building area of approximately 81,410 square feet. The Agenda Report includes estimates of water use under existing conditions and project scenarios. To estimate water demand of the church project approved in September 2006 at its build-out condition, staff evaluated five years of water use data provided by the Operation Services Center (OSC) for two local churches: 1) St. Elizabeth Seton Catholic Church, located at 4001 Stoneridge Drive, and 2) St. Augustine Church, located at 3999 Bernal Avenue. The estimated water use at the project site for the approved church project at build-out would be approximately 27,061 gallons per day. In comparison, the proposed project is expected to generate a demand of 9,540 gallons of water per day with the proposed 25 residential homes and the existing 120-student school. Table 1 provides an overview of estimated water uses. Table 1: Water Demand Comparison Existing Church Church Site at Proposed 25 Single- Site (gpd) Build-Out(gpd) Family Homes with a 120- Student School (gpd) Church 7,708 27,061 — School 2,640 Residential — — 6,900 Total 7,708 27,061 9,540 gpd=gallons per day Traffic The traffic evaluation in the Agenda Report focuses primarily on the effects of the project and other analyzed scenarios during the AM peak weekday period. The discussion below provides comparative data on the weekday PM peak period and Sunday peak hour. Attachment A to this memo provides tables that summarize the weekday PM peak hour and the Sunday peak hour for the scenarios analyzed in the Agenda Report. Weekday PM Peak School-related traffic during the PM peak period would tend to peak between 2:00 p.m. and 4:00 p.m. The approved church project would generate 34 peak trips, while the proposed project with 25 residential units and a 120-student private school would generate 25 trips. Sunday Sunday's peak hour typically falls between the hours of 10:00 a.m. and 2:00 p.m. but most commonly occurs around 11:00 a.m. Based on Institute of Transportation Engineers (ITE) data, the approved church project would generate 735 Sunday peak hour trips, which would primarily be a function of Sunday morning church services. In comparison, the proposed project with 25 residential units and a 120-student private school would be expected to generate 22 trips during the Sunday peak hour based on the same ITE data.