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3.1. Wastewater.Flow Volume Projections Wastewater flow volume projection from-the KSC Tr C er is of paramount concern to EHD. Located i Appendix is flow volume data obtained from th F1ag:Ci omplex for the months of January and July 20 rlsingly,the data shows higher influent r t e month of January at 0.1104 Mg/d(million gallons per day)versus 0.1083 Mg/d for ly:'Ta 1 an average of these two volumes, gives an average daily flow(ADF) of 0:10935 Mg/d, 0 109,350 gpd. Regarding area comparisons between the Flag City.complex and a completely built-out KSC Travel Center, we find that Flag City is approximately 103acres south of Highwa pproximately 71 acres north of Highway 12, for a total of--.174 acres. KSC Travel Center will b 11:4--r- . The areas of these two facilities do give some indicatio of wastewater gen a ion for com on purposes. However, although Flag City is approximately 16 ti es larger than the KSC Travel Cente this does not necessarily translate to flow volumes pr j e t d frorn- SC:to be bne-six enth Flag'City. r�" It may b 'em 1 approximated that anticipated wastewater flow volumes from the Tr v enter could be one-sixth e flow volume of Flag City: 0.167 x 109;35, .. 17,72gpd, y 18,000 gpd. Tis flow v�lume wi a used in the nitrate loading computations.on age°14, I For comparison purposes,the following Table illustratesprojected water use from a built-out KSC project .. as determined from EHD requirements and from commonly accepted values found in the scientific literature, such as fhe EPA Desiglx;M {Ref 11), As rioted;-values from the scientific literature are comparable to a flow volum Af 18,000 ggd as calculated above. TABLE 10 EHD` PROPOSED BUSINESS , REQ[IH&MENTS PROJECTED'7- PROJECTED WATER AND WATER USAGE .r .USAGE FROM EHD `FLOWYOtIlME Cl2I 1 RIA a FR014I SCIVNTIFIC' REQUIREMENTS INbItMAII LITERATURE:-" $UIENTIFIC _ = LITE:RA"IURE ONAU,SOU1tCE Gas Station/Convenience Store' 'EHD Requirement: 1'.5 gals x1,500= 1,500 x 10= 1,500 Tri}i Counts from _ .f. -10 gal per vehicle served 2,250 gpd 15,000 gpd S.J.C.I-5 Traffic Studies "" "— r 1.5 gal/flush=~ 1.5 gal/person/vehicle Restaurant ! EHD Requirement:100gpd/seat, 200 Seats x-20= 100 Seats x 100= (Mahthey Road) �l';0�OOp��d 20,000 gpd a Assumed 200 Seats A. 20 gals/seat Quick Serve Restaurant EHD Requirement: 100 gpd/seat. 54 Seats x 20— 54 Seats x 100— 54Seats1;080 gpd 5,400 gpd -�— � _ 20 gals/seat. 80 Bed Hoteli EHD Requirement: 80 x 100= 80 x 50= j 50 Gallons Per Person for Potel 22 jUd 4,000 gpd .100 gpd/unit Truck Services Building . EHD Requirement:10 gpd/vehicle 1,500 x 25%=375 x 10= 1,500 x 25%=375 x 10= 25%of Total Trip Counts 3,750 3,750 gpd 1.5 gal/flush 1.5 gal/person/vehicle+Showers= _ 10 gpd/Truck — WATER USAGE.TOTALS -19,080 gpd a�,150gpd Page -10- Chesney Consulting