C C 006 C 14. C 006 C 202. C 006 C 202. W. BRANCH LLAGAS CK. FEMA FIS: SANTA CLARA AREA LEVEE EVALUATION STUDYC 006 C 202. CROSS SECTIONS TAKEN FROM NOLTE PHOTOGRAMMETRY (10/90) C 006 C 202. C 006 C 202. DAY ROAD INTERCEPTOR C 006 C 202. EDGE OF DITCH MODELED AS CRITICAL DEPTH SECTION. CROSS SECTION BASED C 006 C 202. ON 10/90 NOLTE TOPO AND 11/88 SCS PLANS FOR INTERCEPTOR. C 006 C 202. C 006 C 219.5 C 006 C 219.5 RANCHO 101 ROAD C 006 C 219.5 C 006 C 226. C 006 C 226. MATCH WSEL W/ MAIN DECK C 006 C 226. C 006 T1 SANTA CLARA COUNTY FLOOD INSURANCE STUDY 100-YEAR DISHARGE T1 039 T2 NOLTE and ASSOCIATES (djs) April 1996 T2 040 T3 W. BRANCH LLAGAS (splt) SPLIT FLOW DAY RD. TO HIGHLAND AVE. T3 041 J10. 2. -1. 221.5 J1 018 J21. -1. 15. J2 019 J3150. 200. J3 020 NC.045 .045 .035 0.10 0.30 NC 029 QT1. 1165. 1165. QT 034 * * 001 * Day Road Interceptor * 001 * * 001 ET 7.1 3600. 3850 ET 014 X1202.0 18.0 4978.4 5008.3 X1 053 GR223.3 3085. 223.3 3086.5 222.2 3102.8 221.8 3249.1 221.7 3316.3 GR 015 GR221.6 3382.1 221.1 3406.7 219.2 3408.9 219.2 3412.6 220.6 3421.5 GR 015 GR220.1 3469.7 220.6 3542.6 221.0 3620.6 221.3 3713.5 221.2 3787.0 GR 015 GR221.4 3883.3 221.7 3957.0 222.0 4031.6 GR 015 * * 001 * Left Side Encroached at Monterey Road * 001 * * 001 ET 7.1 3470. 3850. ET 014 X1204.0 16.0 4984.6 5011.5 652.3 650.0 666.1 X1 053 GR224.6 3050. 224.6 3058.3 224.6 3089.9 223.8 3111.3 223.6 3125.7 GR 015 GR221.1 3138.7 221.4 3195.2 222.0 3282.2 222.1 3388.4 221.8 3451.4 GR 015 GR222.5 3553.1 222.6 3651.6 222.6 3730.4 222.5 3808.3 223.8 3909.6 GR 015 GR224.2 3986.3 GR 015 * * 001 ET 7.1 3350. 3600. ET 014 X1206.0 20.0 4970.0 5024.0 695. 730. 736.3 X1 053 GR228.1 2975.7 228.1 3004.1 227.5 3024.9 226.5 3043.4 226.5 3109.2 GR 015 GR225.0 3283.1 223.9 3380.2 223.0 3427.2 222.2 3431.8 222.2 3434.7 GR 015 GR223.1 3440.2 223.8 3501.1 224.7 3595.3 225.2 3703.2 225.9 3793.0 GR 015 GR226.3 3865.2 227.2 3900.5 227.1 3992.6 226.7 4087.7 226.4 4187.7 GR 015 * * 001 ET 7.1 3800. 4100. ET 014 X1208.0 9.0 4975.3 5023.2 260. 305. 369.8 X1 053 GR228.6 3240.4 228.6 3271.5 227.8 3294.2 226.3 3435.9 225.7 3654.5 GR 015 GR226.6 3941.9 226.3 4098.4 227.2 4151.8 228.3 4171.3 GR 015 * * 001 ET 7.1 3700. 4030. ET 014 X1218.0 10.0 4988.8 5006.6 300. 260. 285.3 -0.23 X1 053 GR228.1 3277.1 227.1 3305.8 226.1 3396.7 223.7 3643.0 222.5 3649.3 GR 015 GR222.5 3654.3 223.9 3664.8 225.9 3822.3 228.3 4144.6 228.5 4479.7 GR 015 NC 0.3 0.5 NC 029 * * 001 * D/S Rancho 101 Road * 001 * * 001 ET 7.1 3600. 4000. ET 014 X1219.0 8.0 4987.7 5011.2 50. 50. 50. -0.091 X1 053 GR228.6 3278.4 226.8 3315.9 224.6 3351.8 224.5 3356.3 225.2 3363.1 GR 015 GR224.4 3410.5 226.6 3837.0 228.3 4230.1 GR 015 * * 001 * Rancho 101 Road * 001 * * 001 * Capacity of Ditch Between Monterey Hwy. and SPRR Below Rancho 101 Rd is 50 cfs* 001 * * 001 NC.020 .020 .024 NC 029 ET 7.1 3600. 4000. ET 014 X1219.5 1. 1. 1. X1 053 BT-8. 3278.4 228.7 228.6 3315.9 226.8 226.8 3351.8 225.8 224.6 BT 005 BT 3356.3 225.8 224.5 3363.1 225.8 225.2 3410.5 225.8 224.4 BT 005 BT 3837.0 227.5 226.6 4230.1 228.4 228.3 BT 005 * * 001 * Repeat BT and GR data from downstream face of culvert. * 001 * * 001 ET 7.1 3600. 4000. ET 014 X1220. 19.7 19.7 19.7 X1 053 X2 1. X2 054 * * 001 * U/S Rancho 101 Road * 001 * * 001 NC.045 .045 .035 NC 029 ET 7.1 3600. 3900. ET 014 QT1. 1215. 1215. QT 034 X1220.5 20. 4987.7 5011.2 1. 1. 1. X1 053 GR231.4 3182.3 231.4 3190.5 228.9 3199.8 228.0 3219.9 226.3 3229.0 GR 015 GR228.0 3245.9 228.6 3266.0 228.4 3294.3 227.2 3311.5 227.2 3330.8 GR 015 GR224.7 3349.3 224.7 3354.4 225.3 3365.7 225.3 3415.4 226.0 3523.4 GR 015 GR225.5 3639.3 226.3 3749.8 226.3 3839.2 227.7 3948.1 228.2 4037.3 GR 015 * * 001 * Section 50 feet upstream from culvert. * 001 * * 001 ET 7.1 3600. 3900. ET 014 X1221.0 50. 50. 50. 0.23 X1 053 NC 0.1 0.3 NC 029 * * 001 ET 7.1 3550. 3700. ET 014 X1222.0 22.0 4984.4 5013.9 207. 175. 210.6 X1 053 GR233.0 3185.3 233.0 3191.3 231.2 3198.9 225.5 3208.5 225.4 3219.5 GR 015 GR227.2 3236.5 228.8 3259.4 228.4 3291.5 227.7 3311.3 227.5 3340.5 GR 015 GR224.8 3346.6 227.2 3355.5 227.4 3416.6 227.9 3488.6 227.6 3598.4 GR 015 GR227.9 3692.2 228.4 3779.1 228.9 3916.6 229.2 4057.1 229.6 4201.0 GR 015 GR229.9 4327.1 230.0 4435.7 GR 015 * * 001 ET 7.1 3650.4250. ET 014 X1224.0 22.0 4986.1 5020.1 580.5 625.9 605.1 X1 053 GR233.6 3130.0 233.6 3139.3 231.4 3150.3 227.4 3161.5 227.4 3171.7 GR 015 GR230.3 3188.2 230.3 3208.3 230.3 3241.8 228.8 3261.0 228.7 3283.6 GR 015 GR226.9 3297.2 228.5 3305.7 228.5 3367.6 229.5 3457.5 230.0 3545.1 GR 015 GR229.3 3657.3 230.0 3786.0 230.1 3909.2 230.2 4039.0 230.4 4174.6 GR 015 GR230.4 4313.6 231.5 4441.7 GR 015 * * 001 * Model 1:1 Contraction to Hill on Right Side * 001 * Encroach at Monterey Road on Left Side * 001 * Match WSEL with Main Channel Deck this Section * 001 * * 001 ET 7.1 4363.7 5000.0 ET 014 QT1. 1375. 1375. QT 034 X1226.0 35.0 4898.2 5027.6 993.4 975. 989.1 X1 053 GR233.2 3223.8 232.9 3265.2 232.3 3291.1 231.1 3319.8 231.9 3390.4 GR 015 GR232.4 3528.1 231.9 3691.2 230.9 3880.4 230.9 4051.0 231.8 4217.5 GR 015 GR231.9 4468.0 232.2 4663.3 232.2 4820.2 232.2 4898.2 231.6 4990.1 GR 015 GR228.6 4997.1 228.6 5000.0 228.6 5003.0 233.6 5009.3 234.1 5027.6 GR 015 GR233.7 5106.8 234.0 5172.7 233.9 5237.0 233.7 5295.8 233.9 5360.5 GR 015 GR233.4 5408.1 234.0 5472.8 233.4 5550.7 233.5 5616.4 233.7 5687.2 GR 015 GR233.6 5746.9 233.5 5810.8 233.7 5882.0 233.4 5960.0 233.6 6037.8 GR 015 EJ EJ 012 T1 T1 039 T2 T2 040 T3 T3 041 J1 3. -1. 222.5 J1 018 J22. -1. J2 019 ER ER 013