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Home My WebLink AboutDrainage ReportDRAINAGE REPORT. For United Pentecostal Fire Ministries Trinity International Church In St. Lucie County Prepared for =County,2Permitting 0 United Pentecostal Fire Ministries Trinity International, Inc. 6817 Heritage Drive Port St. Lucie, Florida 34982 954-261-8765 Prepared By Richard M. Ladyko, P.E. Fla. Registration #34288 Ladyko Design Group, LLC Engineers, Planners, Construction Managers 4400 Belle Grove Drive Ft. Pierce, FL 34981 Phone: 772-530-8261 Certificate of Authorization #28610 January 2019 TABLE OF CONTENTS Cover............................................................................................ Page 1 Table of Contents.............................................................................. Page 2 Drainage Summary....................................................................... Section I Drainage Calculations.................................................................. Section II 10 Year, 24 Hour Routing........................................................... Section III 10 Year, 72 Hour Routing.......................................................... Section IV 25 Year, 72 hour Routing................................................................ Section Applicable Codes the Design is Intended to Meet: St. Lucie County Land Development Code. South Florida Water Management District Water Quality and Quantity Standards for Environmental Resource Permits (Volume IV). Computer Programs used for -the specifications- and/or calculations: S.F.W.M.D. Cascade. Prepared by: Z- 8- Zo/'9g M: Lady , P: . R SECTION "I" Drainage Summary 0 United Pentecostal Fire Ministries Trinity International Church Midway Road Campus Drainage SummM The proposed development is located approx. 0.50 miles east of U.S. Highway #1 on the north side of Midway Road in St. Lucie County, Florida. The intent is to develop a 0.92 acre site with a 3,931 s.f. religious facility and 0.31 Acres of additional impervious surface. Water Quality and Storm Attenuation will be provided by a dry detention system with overflow discharge to North St. Lucie River Water Control District (N.S.L.R.W.C.D.) Canal #22. Stormwater management will be provided by an on -site dry retention system -meeting all of the _ requirements of the St. Lucie County Land Development Code and the South Florida Water Management District, Environmental Resource Permit Handbook Volume II. Road crown elevations will based upon the stages produced by a 10 year, 1 day storm event and the Minimum Finished Floor Elevation will be set above the 100 year, 3 day, 0 discharge stage. Discharge from the project to the receiving canal will be based upon N.S.L.R.W.C.D. criteria of the volume of runoff of 2.0 inches per acre in the 10 year, 3 day storm event. m SECTION "II" Drainage Calculations V dyko lslgn roup, LLC 4400 BELLE GROVE DRIVE JOB Fi. PIERCE, FL 34981 PHONE 772-530-8261 FAX: 772-464-1383 SHEET NO. OF enginpod225@aol.com CALCULATED BY DATE 2-0JP ENGINEERS, PLANNERS &c CONSTRUCTION MANAGERS STATE OF FLORIDA BOARD OF PROFESSIONAL ENGINEERS AUTHORIZATION #25610 CHECKED BY SCALE DATE � ■■■■N■■ ■■■■■■■■■■■■■■■■■ ■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■ ■■■■■ .■■■■■,■■■■■.... ■m■■■ MEN MINE ■■■■■■■■■ MMMNM Imomm■■■■■ MEN ■MEN m■■■■■■■■■■■■■■■■■■■ MEN MEN- ■■■■■■■ ■■■ - - �. - - y --- m -- - -�■■■■ ■■■■■■ ■■■■■■■ ■■■■■■ ■� MEN � ■ ■ ■■ �— m■m■■■■■■■■ • ■■ ■ ■■■mn■■ ■■■ ■■■ ___■�. dyko 4400 BELLE GROVE DRIVE FI_. PIERCE, FL 34981 ' Varoup, PHONE 772-530-8261 digit FAX 772-464-1383 LLC enginpod225@aoLcom ENGINEERS, PLANNERS & CONSTRUCTION MANAGERS STATE OF FLORIDA BOARD OF PROFESSIONAL ENGINEERS AUTHORIZAHONff=o JOB (JW1rE.D P0VrEC_G %4 Z, 0-1012C,0 SHEET NO. OF 001 CALCULATED BY DATE ®� ,L%/ CHECKED BY DATE SCALE _ _ _-- -- _ _ - ■■■■ - - ■■■■■■■ NEON ■ / J MIR ■■ ■�■■■■■E■■E■■NE■NMEN EEN No ■■■■■E■■■■ ON ME ■ �Zlir��yJ♦ i - No MEN ., o - ■E■■O■ENE N■■E ■■■■ ■NE■E■E■E■■ENE ■O ' .� O■E■■OE■ENON ■E■OEE■■■M■E OOO■NOO■ENOMO■EE ■O■NEE■OONNENNNNENNENN■E■■■■E MAIN EMIMMMIM NEEDINESS KW MEMO M SEEMS NEE■E■E■EEE■E ■■E■EE■E■EN■ NEON mmmm MEN NONONE OO ,. / / ON d 75--1 rOAEEC MEN EE■EN . A■ o rONO ■■■■ONEEOO ■ OON ■MEN OO■■■■OO■OENOON■OO■O■■O■■E■E■ E■EENO■E■■EENO■E■■■E■■■E MEN NE n■■■■■■■■■■■■■■■ ■■■■■■■■■ OEM E■■■ ■E■■■■N■E■ EN ■ENO■■■■■■E■■■■O■E■■ dyko "00 BELLE GROVE DRIVE FT. PIERCE. FL 34981 PHONE 772-530-8261 es1Qn -464.1383 FAX' MVaroup, U LLC enginpod225CAaoLrnm ENGINEERS, PLANNERS & CONSTRUCTION MANAGERS SCALE OF FLORIDA BOARD OF PROFESSIONAL ENGINEERS AUTHORIZATION#I6610 SHEET NO. 3 Op CALCULATED BY DATE to .ZOIf CHECKED BY DATE SCALE MEMO ME M mom NONE OMENMENEM om - SOME ME mom MEMO E■ M� �� _ 1 , MEMO ■ y a - to=M! WE OMENS - , ,Na .. IOMn MEN Now MnEM a - mom MOMMENRIE ' ■ J i ,' ■� MIME ■■■ ■mm=N�SEE MnEM NONE ,� :/ 0 l�n ENO Mnn - �MEMEMEMEv mom IMMENSE MEMEMEMEMEMEME ONE ME ON ME ME 0 ME mmEEMEMENE n0�nn�m M�nnn� 0 dyko 4400 BELLE GROVE DRIVE Fr- PIERCE, FL- 34981 PHONE 772-530.8261 esig 464 1383 FAX 772-Varoup, �� LLC enginpod225@aoLmm ENGINEERS, PIANNERS & CONSTRUCTION MANAGERS STATE OF FLORIDA BOARD OF PROFESSIONAL ENGINEQLS AUTHORIZAPON #28WO SHEET NO_ _ CALCULATED BY, CHECKED BY_ SCALE OF DATE cjRr� PA "ll, K A. OEM ■I ■��■� MEN ON ME ■■ONEE■■ENENEME ■■EE■■EE■■■ NE■EE■EE■■■E■■ ■■■■■■nlso = ME■NON■■■■■■■■ ■■NNE■■■■■ a ■■ ■■■■■■■■■■%- ■ NOON ■■NONE ■■■■■■■■■■■■E■■■■■■■■■■■■■■E■ ■E■■ E■E■■■■■E■■■■■■■■■■■■■■■ E ■E■EE ' y ■ENE■ ■E■N■N ■E■NN ■ ■ ■E NONE E■■E■■■■■r�v ■ ■NE■■■■■■■II/ E NEEEEEEEE■NE ■■■■■■■■■■■■■ .m =asON v 1 NEE ■EN■■■■■■■ ■E■E■E■E■EmEE ■EE■E■E■ENNNN■■■E ■■■■■■■■■ OEM■■■■■■■■■■ E■■NNE INN ; ■NNN■■■ ■■■■■■■■■■■■■■NNE ■N■■■■■NN■ ENENNENNE' -. ONE NE■■NNNNN - - ■■■ MONSOON - ■■■ ■EEEEEEEE■�■ E■■■■■■■E■EEE■E= - �;E d ■■ENE■ EE ■mom m■nn■■EnEE■■■■■■■■■■ NNEN ■■ dyko 44M BELLE GROVE DRIVE Fr. PIERCE, FL 34981 PHONE M-530-8261 b�� .sig LLC L-464-1383 oL enginpod225@acom FAX: 7TVairoup) ENGINEERS, PLANNERS & CONSTRUCTION MANAGERS STATE OF FLORIDA BOARD OF PROFFSSIOPAL ENGINEERS AUMORIZAMNB28610 SHEET NO. OF 2 CALCULATED By DATE ✓ .Z01 CHECKED BY SCALE DATE NOON ■�/ ■■ ■En MEN ENN■WOMEN E■■■■■■■OE■■■E■ MINE= No ■■NONE ■■■■■�■■■■■■■■■■■■ ■E■■■■E I ME MEMO ■O■■E■E■ NONEO■■■E mEE■■EOE ■■E■E■E■E■■E■■O■■■O MINES MEN 0 EE EE EEEEEmNEOEEEEME EEENE ■ENE■ aNE■E EEmENN■ MEN ENGINE v■■N■ EPEE - , • .MOMEMEMEME En■nEEO ■ENE■EEEONEENEON M MEMO" NNEN■EN ■ EE ■ ■Ml IMME ME IN ■EEnnEEE .. O _ ■■■EEE EEEEEEEE NE■EE 4400 BEI T E GROVEDRLVE Fr. PIERCE, FL 34981 Va,4y*o PHONE: 772-530-8261 eSl Q j roujp�, LLC FAX 7T2-464-1383 enginPod225@aoLrnm ENGINEERS, PLANNERS & CONSTRUCTION MANAGERS STATE OF FLORIDA BOARD OF PROFESSIONAL ENGINEERS AUTHORIZATION#2W0 JOB SHEET NO.— OF CALCULATED BY DATE 20 CHECKED BY SCALE DATE - -_■■��i■i■■■i■■■■■0■■■■ ■■r ON ON ■ ONNI ■■■ ■■■m■■■■■■■ i■ SENSE ONE ■ ■■E,,■ ■ No ■■■■■■■■■ ■■■■■■■■EMINE ■■■■■■ ■■■■■■■■r■■■■■■■■■■■■■■■■■ ■■■■■■■■■■■■ ■■■ ■■■■■■■■■■ ■■■■■■■E ■ ■■■ ■,■ ■■■■■■ ■■■■■ ■■■■ ■■■®■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ ■■■■ONE ■■■■■■■■■■■■■■■■■■■■■■ ■■■MEN ■■■■■■■■■■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■ MINE ■■■■■■ ■■■ ■■■■■ ■■■■■■■■■■■■■■ ■■ ■■■■■■■■■ ■■■■■■■■■■■■■■ ■■■ ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ ■■■■■■■N■■■■■■■■■■■■■■■■■■■■ ■■■ SOMEONE ■■■■■■■ ■■■■■■■■■■■ OEM ■■■■■■■■ ■■ ■■■■■■ ■■ ■■■ SESSION! nn■■■■■■■■■■■ n■ ■■■■■ OEM ■■■■■■■ SOMEONE MIN ■■■■■■ ■■■■■■■■■OEM ■■■EM■■■■■■ ■■■■ SECTION "III" 10 Year, 24 Hour Routing Cascade 2001 Version 1.0 'File: 10YEAR, 1 DAY Date: March 15, 2017 Page 1 Project Name: United Pentecostal Church Reviewer: R. Ladyko Project Number: 17-010 Period Begin: Jan 01, 2000;0000 hr End: Jan 04, 2000;0000 hr Duration: 72 hr Time Step: 0.2 hr, Iterations: 10 Basin 1: On -Site Method: Santa Barbara Unit Hydrograph Rainfall Distribution: SFOMD - 24 hr Design Frequency: 10 year 1 Day Rainfall: 5.5 inches Area: 0.92 acres Ground Storage: 3.73 inches Time of Concentration: 0.5 hours Initial Stage: 15 ft NGVD Stage Storage (ft NGVD) (acre-ft) 15.00 0.00 15.50 0.01 16.00 0.02 16.50 0.03 17.00 0.04 17.50 0.11 18.00 0.27 18.50 0.53 19.00 0.89 19.50 1.32 20.00 1.74 Offsite Receiving Body: Offsite - Canal #22 Time Stage (hr) (ft NGVD) --------- --------- 0.00 0.00 1000.00 0.00 Structure: 1 From Basin: On -Site To Basin: Offsite - Canal #22 Structure Type: Gravity Weir: Sharp Crested, Crest Elev = 17.5 ft NGVD, Length = 3 ft Bleeder: Circular, Invert Elev.= 15 ft NGVD, Diameter = 0.25 ft Default Coefs: Weir Coef = 0.6, Orifice Coef = 0.6 Pipe: Diameter = 1.5 ft, Manning's n = 0.024, Length = 75 ft US Invert Elev = 12 ft NGVD, DS Invert Elev = 12 ft NGVD, no flap gate Cumulative Instant Current Cumulative Head Water Tail Water Time Rainfall Runoff Discharge Discharge Stage • Stage (hr) (in) (cfs) (cfs) (acre-ft) (ft NGVD) (ft NGVD) 0.00 0.00 0.00 0.00 0.00 15.00 0.00 1.00 0.05 0.00 0:00 0.00 15.00 0.00 2.00 0.11 0.00 0.00 0.00 15.00 0.00 3.00 0.18 0.00 0.00 0.00 15.00 0.00 4.00 0.25 0.00 0.00 0.00 15.00 0.00 5.00 0.34 0.00 0.00 0.00 15.00 0.00 6.00 0.46 0.00 0.00 0.00 15.00 0.00 7.00 0.59 0.00 0.00 0.00 15.00 0.00 8.00 0.75 0.00 0.00 0.00 15.00 0.00 9.00 0.94 0.01 0.00 0.00 15.02 0.00 10.00 1.17 0.03 0.01 0.00 15.08 0.00 11.00 1.48 0.07 0.05 0.00 15.18 0.00 12.00 3.61 1.29 0.27 0.01 16.43 0.00 Cascade 2001 Version 1.0 File: 10YEAR, 1 DAY Date: March 15, 2017 Page 2 Time (hr) Cumulative Rainfall (in) Instant Runoff (cfs) Current Discharge (cfs) Cumulative Discharge (acre-ft) Head Water Stage (ft NGVD) Tail Water Stage (ft NGVD) 13.00 4.22 0.48 0.34 0.04 17.21 0.00 14.00 4.50 0.22 0.34 0.07 17.19 0.00 15.00 4.68 0.13 0.33 0.10 17.09 0.00 16.00 4.84 0.12 0.31 0.13 16.84 0.00 17.00 4.94 0.08 0.23 0.15 16.10 0.00 18.00 5.04 0.07 0.16 0.16 15.59 0.00 19.00 5.14 0.07 0.11 0.17 15.34 0.00 20.00 5.24 0.07 0.08 0.18 15.25 0.00 21.00 5.30 0.05 0.06 0.19 15.21 0.00 22.00 5.37 0.05 0.05 0.19 15.19 0.00 23.00 5.43 0.05 0.05 0.19 15.18 0.00 24.00 5.50 0.05 0.05 0.20 15.18 0.00 25.00 5.50 0.01 0.02 0.20 15.12 0.00 26.00 5.50 0.00 0.01 0.20 15.07 0.00 27.00 5.50 0.00 0.00 0.20 15.05 0.00 28.00 5.50 0.00 0.00 0.20 15.03 0.00 29.00 5.50 0.00 .0.00 0.20 15.03 0.00 30.00 5.50 0.00 0.00 0.20 15.02 0.00 31.00 5.50 0.00 0.00 0.20 15.02 0.00 32.00 5.50 0.00 0.00 0.20 15.62 0.00 33.00 5.50 0.00 0.00 0.20 15.02 0.00 34.00 5.50 0.00 0.00 0.20 15.01 0.00 35.00 5.50 0.00 0.00 0.20 15.01 0.00 36.00 5.50 0.00 0.00 0.20 15.01 0.00 37.00 5.50 0.00 0.00 0.20 15.01 0.00 38.00 5.50 0.00 0.00 0.20 15.01 0.00 39.00 5.50 0.00 0.00 0.20 15.01 0.00 40.00 5.50 0.00 0.00 0.20 15.01 0.00 41.00 5.50 0.00 0.00 0.20 15.01 0.00 42.00 5.50 0.00 0.00 0.20 15.01 0•.00 43.00 5.50 0.00 0.00 0.20 15.01 0.00 44.00 5.50 0.00 0.00 0.20 15.01 0.00 45.00 5.50 0.00 0.00 0.20 15.01 0.00 46.00 5.50 0.00 0.00 0.20 15.01 0.00 47.00 5.50 0.00 0.00 0.20 15.01 0.00 48.00 5.50 0.00 0.00 0.20 15.01 0.00 49.00 5.50 0.00 0.00 0.20 15.01 0.00 50.00 5.50 0.00 0.00 0.20 15.00 0.00 51.00 5.50 0.00 0.00 0.20 15.00 0.00 52.00 5.50 0.00 0.00 0.20 15.00 0.00 53.00 5.50 0.00 0.00 0.20 15.00 0.00 54.00 5.50 0.00 0.00 0.20 15.00 0.00 55.00 5.50 0.00 0.00 0.20 15.00 0.00 56.00 5.50 0.00 0.00 0.20 15.00 0.00 57.00 5.50 0.00 0.00 0.20 15.00 0.00 58.00 5.50 0.00 0.00 0.20 15.00 0.00 59.00 5.50 0.00 0.00 0.20 15.00 0.00 60.00 5.50 0.00 0.00 0.20 15.00 0.00 61.00 5.50 0.00 0.00 0.20 15.00 0.00 62.00 5.50 0.00 0.00 0.20 15.00 0.00 63.00 5.50 0.00 0.00 0.20 15.00 0.00 64.00 5.50 0.00 0.00 0.20 15.00 0.00 65.00 5.50 0.00 0.00 0.20 15.00 0.00 66.00 5.50 0.00 0.00 0.20 15.00 0.00 67.00 5.50 0.00 0.00 0.20 15.00 0.00 68.00 5.50 0.00 0.00 0.20 15.00 0.00 69.00 5.50 0.00 0.00 0.20 15.00 0.00 70.00 5.50 0.00 0.00 0.20 15.00 0.00 71.00 5.50 0.00 0.00 0.20 15.00 0.00 72.00 5.50 0.00 0.00 0.20 15.00 0.00 STRUCTURE MAXIMUM AND MINIMUM DISCHARGES Struc Max (cfs) Time (hr) Min (cfs) Time (hr) 0.34 13.40 0.00 0.00 Cascade 2001 Version 1.0 File: 10YEAR, 1 DAY Date: March 15, 2017 Page 3 BASIN MAXIMUM AND MINIMUM STAGES Basin Max (ft) Time (hr) Min (ft) Time (hr) On -Site 17.22 13.40 15.00 0.00 BASIN WATER BUDGETS (all units in acre-ft) Total Structure Structure Initial Final Basin Runoff Inflow Outflow Storage Storage Residual On -Site 0.20 0.00 0.20 0.00 0.00 0.00 SECTION "IV" 10 Year, 72 Hour Routing Cascade 2001 Versiori.1.0 ,File: 10YEAR, 1 DAY Date: March 15, 2017 Page 1 Project Name: United Pentecostal Church Reviewer: R. Ladyko Project Number: 17-010 Period Begin: Jan 01, 2000;0000 hr End: Jan 05, 2000;0000 hr Duration: 96 hr Time Step: 0.2 hr, Iterations: 10 Basin 1: On -Site Method: Santa Barbara Unit Hydrograph Rainfall Distribution: SFWMD - 3day Design Frequency: 10 year 3 Day Rainfall: 7.48 inches Area: 0.92 acres Ground Storage: 3.73 inches Time of Concentration: 0.5 hours Initial Stage: 15 ft NGVD Stage Storage (ft. NGVD) (acre-ft) 15.00 0.00 15.50 0.01 16.00 0.02 16.50 0.03 17.00 0.04 17.50 0.11 18.00 0.27 18.50 0.53 19.00 0.89 19.50 1:32 20.00 1.74 Offsite Receiving Body: NSLRWCD Canal #22 Time Stage (hr) (ft NGVD) --------- --------- 0.00 9.00 1000.00 11.00 Structure: 1 From Basin: On -Site To Basin: NSLRWCD Canal #22 Structure Type: Gravity Weir: Sharp Crested, Crest Elev = 17.5 ft NGVD, Length = 0 ft Bleeder: Circular, Invert Elev = 15 ft NGVD, Diameter = 0.25 ft Default Coefs: Weir Coef = 0.6, Orifice Coef = 0.6 Pipe: Diameter = 1.5 ft, Manning's n = 0.024, Length = 55 ft US Invert Elev = 12 ft NGVD, DS Invert Elev = 12 ft NGVD, no flap gate Cumulative Instant Current Cumulative Head Water Tail Water Time Rainfall Runoff Discharge Discharge Stage Stage (hr) (in) (cfs) (cfs) (acre-ft) (ft NGVD) (ft NGVD) ------------- 0.00 0.00 --------- 0.00 - 0.00 0.00 15.00 9.00 1.00 0.03 0.00 0.00 0.00 15.00 9.00 2.00 0.07 0.00 0.00 0.00 15.00 9.00 3.00 0.10 0.00 0.00 0.00 15.00 9.01 4.00 0.13 0.00 0.00 0.00 15.00 9.01 5.00 0.17 0.00 0.00 0.00 15.00 9.01 6.00 0.20 0.00 0.00 0.00 15.00 9.01 7.00 0.23 0.00 0.00 0.00 15.00 9.01 8.00 0.27 0.00 0.00 0.00 15.00 9.02 9.00 0.30 0.00 0.00 0.00 15.00 9.02 10.00 0.33 0.00 0.00 0.00 15.00 9.02 11.00 0.37 0.00 0.00 0.00 15.00 9.02 12.00 0.40 0.00 0.00 0.00 15.00 9.02 Cascade 2001 Version 1.0 File: 10YEAR, 1 DAY Date: March 15, 2017 Page 2 Time (hr) Cumulative Rainfall (in) Instant Runoff (cfs) Current Discharge (cfs) Cumulative Discharge (acre-ft) Head Water Stage (ft NGVD) Tail Water Stage (ft NGVD) 13.00 0.44 0.00 0.00 0.00 15.00 9.03 14.00 0.47 0.00 0.00 0.00 15.00 9.03 15.00 0.50 0.00 0.00 0.00 15.00 9.03 16.00 0.54 0.00 0.00 0.00 15.00 9.03 17.00 0.57 0.00 0.00 0.00 15.00 9.03 18.00 0.60 0.00 0.00 0.00 15.00 9.04 19.00 0.64 0.00 0.00 0.00 15.00 9.04 20.00 0.67 0.00 0.00 0.00 15.00 9.04 21.00 0.70 0.00 0.00 0.00 15.00 9.04 22.00 0.74 0.00 0.00 0.00 15.00 9.04 23.00 0.77 0.00 0.00 0.00 15.00 9.05 24.00 0.80 0.00 0.00 0.00 15.00 9.05 25.00 0.85 0.00 0.00 0.00 15.01 9.05 26.00 0.90 0.00 0.00 0.00 15.02 9.05 27.00 0.95 0.00 0.00 0.00 15.03 9.05 28.00 1.00 0.01 0.00 0.00 15.04 9.06 29.00 1.05 0.01 0.00 0.00 15.05 9.06 30.00 1.10 0.01 0.01 0.00 15.05 9.06 31.00 1.15 0.01 0.01 0.00 15.06 9.06 32.00 1.19 0.01 0.01 0.00 15.07 9.06 33.00 1.24 0.01 0.01 0.00 15.07 9.07 34.00 1.29 0.01 0.01 0.00 15.07 9.07 35.00 1.34 0.01 0.01 0.00 15.08 9.07 36.00 1.39 0.01, 0.01 0.01 15.08 9.07 37.00 1.44 0.01 0.01 0.01 15.08 9.07 38.00 1.49 0.01 0.01 0.01 15.09 9.08 39.00 1.54 0.01 0.01 0.01 15.09 9.08 40.00 1.59 0.01 0.01 0.01 15.09 9.08 41.00 1.63 0.02 0.01 0.01 15.09 9.08 42.00 1.68 0.02 0.02 0.01 15.10 9.08 43.00 1.73 0.02 0.02 0.01 15.10 9.09 44.00 1.78 0.02 0.02 0.01 15.10 9.09 45.00 1.83 0.02 0.02 0.02 15.10 9.09 46.00 1.88 0.02 0.02 0.02 15.10 9.09 47.00 1.93 0.02 0.02 0.02 15.11 9.09 48.00 1.98 0.02 0.02 0.02 15.11 9.10 49.00 2.03 0.02 0.02 0.02 15.11 9.10 50.00 2.09 0.02 0.02 0.02 15.12 9.10 51.00 2.15 0.03 0.03 0.03 15.13 9.10 52.00 2.22 0.03 0.03 0.03 15.13 9.10 53.00 2.32 0.04 0_04 0.03 15.15 9.11 54.00 2.43 0.05 0.05 0.03 15.18 9.11 55.00 2.57 0.07 0.06 0.04 15.21 9.11 56.00 2.73 0.08 0.08 0.05 15.24 9.11 57.00 2.92 0.10 0.09 0.05 15.27 9.11 58.00 3.15 0.13 0.11 0.06 15.34 9.12 59.00 3.46 0.19 0.14 0.07 15.48 9.12 60.00 5.59 1.76 0.33 0.09 17.06 9.12 61.00 6.20 0.59 0.36 0.12 17.48 9.12 62.00 6.48 0.26 0.36 0.15 17.49 9.12 63.00 6.65 0.15 0.36 0.18 17.40 9.13 64.00 6.82 0.13 0.35 0.21 17.27 9.13 65.00 6.92 0.09 0.33 0.24 17.13 9.13 66.00 7.02 0.08 0.31 0.26 16.90 9.13 67.00 7.12 0.08 0.23 0.28 16.10 9.13 68.00 7.22 0.08 0.16 0.30 15.61 9.14 69.00 7.28 0.06 0.11 0.31 15.32 9.14 70.00 7.35 0.05 0.06 0.32 15.21 9.14 71.00 7.41 0.05 0.05 0.32 15.19 9.14 72.00 7.48 0.05 0.05 0.33 15.19 9.14 73.00 7.48 0.01 0.02 0.33 15.12 9.15 74.00 7.48 0.00 0.01 0.33 15.07 9.15 75.00 7.48 0.00 0.00 0.33 15.05 9.15 76.00 7.48 0.00 0.00 0.33 15.04 9.15 77.00 7.48 0.00 0.00 0.33 15.03 9.15 78.00 7.48 0.00 0.00 0.33 15.02 9.16 79.00 7.48 0.00 0.00 0.33 15.02 9.16 Cascade 2001 Version 1.0 File: 10YEAR, 1 DAY Date: March 15, 2017 Page 3 Cumulative Instant Current Cumulative Head Water Tail Water Time Rainfall Runoff Discharge Discharge Stage Stage (hr) (in) (cfs) (cfs) (acre-ft) (ft NGVD) (ft NGVD) 80.00 7.48 0.00 0.00 0.33 15.02 9.16 81.00 7.48 0.00 0.00 0.33 15.02 9.16 82.00 7.48 0.00 0.00 0.33 15.01 9.16 83.00 7.48 0.00 0.00 0.33 15.01 9.17 84.00 7.48 0.00 0.00 0.33 15.01 9.17 85.00 7.48 0.00 0.00 0.33 15.01 9.17 86.00 7.48 0.00 0.00 0.33 15.01 9.17 87.00 7.48 0.00 0.00 0.33 15.01 9.17 88.00 7.48 0.00 0.00 0.33 15.01 9.18 89.00 7.48 0.00 0.00 0.33 15.01 9.18 90.00 7.48 0.00 0.00 0.33 15.01 9.18 91.00 7.48 0.00 0.00 0.33 15.01 9.18 92.00 7.48 0.00 0.00 0.33 15.01 9.18 93.00 7.48 0.00 0.00 0.33 15.01 9.19 94.00 7.48 0.00 0.00 0.33 15.01 9:19 95.00 7.48 0.00 0.00 0.33 15.01 9.19 96.00 7.48 0.00 0.00 0.33 15.01 9.19 STRUCTURE MAXIMUM AND MINIMUM DISCHARGES Struc Max (cfs) Time (hr) Min (cfs) Time (hr) 1 0.36 61.60 0.00 0.00 BASIN MAXIMUM AND MINIMUM STAGES Basin Max (ft) Time (hr) Min (ft) Time (hr) On -Site 17.50 61.60 15.00 0.00 BASIN WATER BUDGETS (all units in acre-ft) Total Structure Structure Initial Final Basin Runoff Inflow Outflow Storage Storage Residual On -Site 0.33 0.00 0.33 0.00 0.00 0.00 SECTION "V" 25 Year, 72 Hour Routing Cascade 2001 Version 1.0 'File: 10YEAR, 1 DAY Date: March 15, 2017 Page 1 Project Name: United Pentecostal Church' Reviewer: R. Ladyko Project Number: 17-010 Period Begin: Jan 01, 2000;0000 hr End: Jan 16, 2000;0000 hr Duration: 360 hr Time Step: 0.2 hr, Iterations: 10 Basin 1: On -Site Method: Santa Barbara Unit Hydrograph Rainfall Distribution: SFWMD - 3day Design Frequency: 25 year 3 Day Rainfall: 10.911 inches Area: 0.92 acres Ground Storage: 3.73 inches Time of Concentration: 0.5 hours Initial Stage: 15 ft NGVD Stage Storage (ft NGVD) (acre-ft) --------- --------- 15.00 0.00 15.50 0.01 16.00 0.02 16.50 0.03 17.00 0.04 17.50 0.11 18.00 0.27 18.50 0.53 19.00 0.89 19.50 1.32 20.00 1.74 Offsite Receiving Body: NSLRWCD Canal #22 Time Stage (hr) (ft NGVD) --------- --------- 0.00 9.00 1000.00, 11.00 Structure: 1 From Basin: On -Site To Basin: NSLRWCD Canal #22 Structure Type: Gravity Weir: Sharp Crested, Crest Elev = 17.5 ft NGVD, Length = 0 ft Bleeder: Circular, Invert Elev = 15 ft NGVD, Diameter = 0.25 ft Default Coefs: Weir Coef = 0.6, Orifice Coef = 0.6 Pipe: Diameter = 1.5 ft, Manning's n = 0.024, Length = 55 ft US Invert Elev = 12 ft NGVD, DS Invert Elev = 12 ft NGVD, no flap gate Cumulative Instant Current Cumulative Head Water Tail Water Time Rainfall Runoff Discharge Discharge Stage Stage (hr) (in) (cfs) (cfs) (acre-ft) (ft NGVD) (ft NGVD) 0.00 0.00 0.00 0.00 0.00 15.00 9.00 1.00 0.05 0.00 0.00 0.00 15.00 9.00 2.00 0.10 0.00 0.00 0.00 15.00 9.00 3.00 0.15 0.00 0.00 0.00 15.00 9.01 4.00 0.20 0.00 0.00 0.00 15.00 9.01 5.00 0.24 0.00 0.00 0.00 15.00 9.01 6.00 0.29 0.00 0.00 0.00 15.00 9.01 7.00 0.34 0.00 0.00 0.00 15.00 9.01 8.00 0.39 0.00 0.00 0.00 15.00 9.02 9.00 0.44 0.00 0.00 0.00 15.00 9.02 10.00 0.49 0.00 0.00 0.00 15.00 9.02 11.00 0.54 0.00 0.00 0.00 15.00 9.02 12.00 0.59 0.00 0.00 0.00 15.00 9.02 Cascade 2001 Version 1.0 'File: 10YEAR, 1 DAY Date: March 15, 2017 Page 2 Time (hr) Cumulative Rainfall (in) Instant Runoff (cfs) Current Discharge (cfs) Cumulative Discharge (acre-ft) Head Water Stage (£t NGVD) Tail Water Stage (ft NGVD) 13.00 0.63 0.00 0.00 0.00 15.00 9.03 14.00 0.68 0.00 0.00 0.00 15.00 9.03 15.00 0.73 0.00 0.00 0.00 15.00 9.03 16.00 0.78 0.00 0.00 0.00 15.00 9.03 17.00 0.83 0.00 0.00 0.00 15.00 9.03 18.00 0.88 0.00 0.00 0.00 15.01 9.04 19.00 0.93 0.00 0.00 0.00 15.02 9.04 20.00 0.98 0.00 0.00 0.00 15.03 9.04 21.00 1.03 0.01 0.00 0.00 15.04 9.04 22.00 1.07 0.01 0.00 0.00 15.05 9.04 23.00 1.12 0.01 0.01 0.00 15.06 9.05 24.00 1.17 0.01 0.01 0.00 15.06 9.05 25.00 1.24 0.01 0.01 0.00 15.08 9.05 26.00 1.31 0.02 0.01 0.00 15.09 9.05 27.00 1.39 0.02 0.02 0.00 15.10 9.05 28.00 1.46 0.02 0.02 0.01 15.10 9.06 29.00 1.53 0.02 0.02 0.01 15.11 9.06 30.00 1.60 0.02 0.02 0.01 15.11 9.06 31.00 1.67 0.02 0.02 0.01 15.12 9.06 32.00 1.74 0.02 0.02 0.01 15.12 9.06 33.00 1.81 0.03 0.02 0.01 15.12 9.07 34.00 1.88 0.03 0.03 0.02 15.13 9.07 35.00 1.96 0.03 0.03 0.02 15.13 9.07 36.00 2.03 0.03 0.03 0.02 15.13 9.07 37.00 2.10 0.03 0.03 0.02 15.14 9.07 38.00 2.17 0.03 0.03 0.03 15.14 9.08 39.00 2.24 0.03 0.03 0.03 15.14 9.08 40.00 2.31 0.03 0.03 0.03 15.14 9.08 41.00 2.38 0.03 0.03 0.03 15.14 9.08 42.00 2.45 0.03 0.03 0.04 15.15 9.08 43.00 2.53 0.04 0.03 0.04 15.15 9.09 44.00 2.60 0.04 0.04 0.04 15.15 9.09 45.00 2.67 0.04 0.04 0.05 15.15 9.09 46.00 2.74 0.04 0.04 0.05 15.15 9.09 47.00 2.81 0.04 0.04 0.05 15.16 9.09 48.00 2.88 0.04 0.04 0.06 15.16 9.10 49.00 2.96 0.04 0.04 0.06 15.17 9.10 50.00 3.04 0.05 0.04 0.06 15.17 9.10 51.00 3.14 0.05 0.05 0.07 15.19 9.10 52.00 3.24 0.06 0.06 0.07 15.20 9.10 53.00 3.38 0.08 0.07 0.08 15.23 9.11 54.00 3.55 0.10 0.09 0.08 15.28 9.11 55.00 3.75 0.13 0.11 0.09 15.34 9.11 56.00 3.98 0.15 0.13 0.10 15.42 9.11 57.00 4.26 0.18 0.15 0.11 15.53 9.11 58.00 4.59 0.23 0.18 0.13 15.71 9.12 59.00 5.04 0.33 0.22 0.14 16.01 9.12 60.00 8.15 2.88 0.35 0.17 17.37 9.12 61.00 9.04 0.94 0.39 0.20 17.79 9.12 62.00 9.45 0.41 0.39 0.23 17.85 9.12 63.00 9.71 0.24 0.39 0.26 17.83 9.13 64.00 9.95 0.21 0.39 0.30 17.78 9.13 65.00 10.09 0.13 0.38 0.33 17.72 9.13 66.00 10.24 0.12, 0.38 0.36 17.66 9.13 67.00 10.38 0.12 0.37 0.39 17.60 9.13 68.00 10.53 0.12 0.37 0.42 17.53 9.14 69.00 10.62 0.09 0.36 0.45 17.42 9.14 70.00 10.72 0.08 0.35 0.48 17.26 9.14 71.00 10.81 0.08 0.33 0.51 17.11 9.14 72.00 10.91 0.08 0.30 0.53 16.77 9.14 73.00 10.91 0.01 0.20 0.55 15.86 9.15 74.00 10.91 0.00 0.09 0.57 15.27 9.15 75.00 10.91 0.00 0.02 0.57 15.10 9.15 76.00 10.91 0.00 0.01 0.57 15.06 9.15 77.00 10.91 0.00 0.00 0.57 15.04 9.15 78.00 10.91 0.00 0.00, 0.57 15.03 9.16 79.00 10.91 0.00 0.00 0.57 15.03 9.16 Cascade 2001 Version 1.0 Tile: 10YEAR, 1 DAY Date: March 15, 2017 Page 3 Cumulative Instant Current Cumulative Head Water Tail Water Time Rainfall Runoff Discharge Discharge Stage Stage (hr) (in) (cfs) (cfs) (acre-ft) (ft NGVD) (ft NGVD) 80.00 10.91 0.00 0.00 0.57 15.02 9.16 81.00 10.91 0.00 0.00 0.57 15.02 9.16 82.00 10.91 0.00 0.00 0.57 15.02 9.16 83.00 10.91 0.00 0.00 0.57 15.01 9.17 84.00 10.91 0.00 0.00 0.57 15.01 9.17 85.00 10.91 0.00 0.00 0.57 15.01 9.17 86.00 10.91 0.00 0.00 0.57 15.01 9.17 87.00 10.91 Q.00 0.00 0.57 15.01 9.17 88.00 10.91 0.00 0.00 0.57 15.01 9.18 89.00 10.91 0.00 0.00 0.57 15.01 9.18 90.00 10.91 0.00 0.00 0.57 15.01 9.18 91.00 10.91 0.00 0.00 0.57 15.01 9.18 92.00 10.91 0.00 0.00 0.57 15.01 9.18 93.00 10.91 0.00 0.00 0.57 15.01 9.19 94.00 10.91 0.00 0.00 0.57 15.01 9.19 95.00 10.91 0.00 0.00 0.57 15.01 9.19 96.00 10.91 0.00 0.00 0.57 15.01 9.19 97.00 10.91 0.00 0.00 0.57 15.01 9.19 98.00 10.91 0.00 0.00 0.57 15.01 9.20 99.00 10.91 0.00 0.00 0.57 15.01 9.20 100.00 10.91 0.00 0.00 0.57 15.00 9.20 101.00 10.91 0.00 0.00 0.57 15.00 9.20 102.00 10.91 0.00 0.00 0.57 15.00 9.20 103.00 10.91 0.00 0.00 0.57 15.00 9.21 104.00 10.91 0.00 0.00 0.57 15.00 9.21 105.00 10.91 0.00 0.00 0.57 15.00 9.21 106.00 10.91 0.00 0.00 0.57 15.00 9.21 107.00 10.91 0.00 0.00 0.57 15.00 9.21 108.00 10.91 0.00 0.00 0.57 15.00 9.22 109.00 10.91 0.00 0.00 0.57 15.00 9.22 110.00 10.91 0.00 0.00 0.57 15.00 9.22 111.00 10.91 0.00 0.00 0.57 15.00 9.22 112.00 10.91 0.00 0.00 0.57 15.00 9.22 113.00 10.91 0.00 0.00 0.57 15.00 9.23 114.00 10.91 0.00 0.00 0.57 15.00 9.23 115.00 10.91 0.00 0.00 0.57 15.00 9.23 116.00 10.91 0.00 0.00 0.57 15.00 9.23 117.00 10.91 0.00 0.00 0.57 15.00 9.23 118.00 10.91 0.00 0.00 0.57 15.00 9.24 119.00 10.91 0.00 0.00 0.57 15.00 9.24 120.00 10.91 0.00 0.00 0.57 15.00 9.24 121.00 10.91 0.00 0.00 0.57 15.00 9.24 122.00 10.91 0.00 0.00 0.57 15.00 9.24 123.00 10.91 0.00 0.00 0.57 15.00 9.25 124.00 10.91 0.00 0.00 0.57 15.00 9.25 125.00 10.91 0.00 0.00 0.57 15.00 9.25 126.00 10.91 0.00 0.00 0.57 15.00 9.25 127.00 10.91 0.00 0.00 0.57 15.00 9.25 128.00 10.91 0.00 0.00 0.57 15.00 9.26 129.00 10.91 0.00 0.00 0.57 15.00 9.26 130.00 10.91 0.00 0.00 0.57 15.00 9.26 131.00 10.91 0.00 0.00 0.57 15.00 9.26 132.00 10.91 0.00 0.00 0.57 15.00 9.26 133.00 10.91 0.00 0.00 0.57 15.00 9.27 134.00 10.91 0.00 0.00 0.57 15.00 9.27 135.00 10.91 0.00 0.00 0.57 15.00 9.27 136.00 10.91 0.00 0.00 0.57 15.00 9.27 137.00 10.91 0.00 0.00 0.57 15.00 9.27 138.00 10.91 0.00 0.00 0.57 15.00 9.28 139.00 10.91 0.00 0.00 0.57 15.00 9.28 140.00 10.91 0.00 0.00 0.57 15.00 9.28 141.00 10.91 0.00 0.00 0.57 15.00 9.28 142.00 10.91 0.00 0.00 0.57 15.00 9.28 143.00 10.91 0.00 0.00 0.57 15.00 9.29 144.00 10.91 0.00 0.00 0.57 15.00 9.29 145.00 10.91 0.00 0.00 0.57 15.00 9.29 146.00 10.91 0.00 0.00 0.57 15.00 9.29 Cascade 2001 Version 1.0 File: 10YEAR, 1 DAY Date: March 15, 2017 Page 4 Time (hr) Cumulative Rainfall (in) Instant Runoff (cfs) Current Discharge (cfs) Cumulative Discharge (acre-ft) Head Water Stage (ft NGVD) Tail Water Stage (ft. NGVD) 147.00 10.91 0.00 0.00 0.57 15.00 9.29 148.00 10.91 0.00 0.00 0.57 15.00 9.30 149.00 10.91 0.00 0.00 0.57 15.00 9.30 150.00 10.91 0.00 0.00 0.57 15.00 9.30 151.00 10.91 0.00 0.00 0.57 15.00 9.30 152.00 10.91 0.00 0.00 0.57 15.00 9.30 153.00 10.91 0.00 0.00 0.57 15:00 9.31 154.00 10.91 0.00 0.00 0.57 15.00 9.31 155.00 10.91 0.00 0.00 0.57 15.00 9.31 156.00 10.91 0.00 0.00 0.57 15.00 9.31 157.00 10.91 0.00 0.00 0.57 15.00 9.31 158.00 10.91 0.00 0.00 0.57 15.00 9.32 159.00 10.91 0.00 0.00 0.57 15.00 9.32 160.00 10.91 0.00 0.00 0.57 15.00 9.32 161.00 10.91 0.00 0.00 0.57 15.00 9.32 162.00 10.91 0.00 0.00 0.57 15.00 9.32 163.00 10.91 0.00 0.00 0.57 15.00 9.33 164.00 10.91 0.00 0.00 0.57 15.00 9.33 165.00 10.91 0.00 0.00 0.57 15.00 9.33 166.00 10.91 0.00 0.00 0.57 15.00 9.33 167.00 10.91 0.00 0.00 0.57 15.00 9.33 168.00 10.91 0.00 0.00 0.57 15.00 9.34 169.00 10.91 0.00 0.00 0.57 15.00 9.34 170.00 10.91 0.00 0.00 0.57 15.00 9.34 171.00 10.91 0.00 0.00 0.57 15.00 9.34 172.00 10.91 0.00 0.00 0.57 15.00 9.34 173.00 10.91 0.00 0.00 0.57 15.00 9.35 174.00 10.91 0.00 0.00 0.57 15.00 9.35 175.00 10.91 0.00 0.00 0.57 15.00 9.35 176.00 10.91 0.00 0.00 0.57 15.00 9.35 177.00 10.91 0.00 0.00 0.57 15.00 9.35 178.00 10.91 0.00 0.00 0.57 15.00 9.36 179.00 10.91 0.00 0.00 0.57 15.00 9.36 180.00 10.91 0.00 0.00 0.57 15.00 9.36 181.00 10.91 0.00 0.00 0.57 15.00 9.36 182.00 10.91 0.00 0.00 0.57 15.00 9.36 183.00 10.91 0.00 0.00 0.57 15.00 9.37 184.00 10.91 0.00 0.00 0.57 15.00 9.37 185.00 10.91 0.00 0.00 0.57 15.00 9.37 186.00 10.91 0.00 0.00 0.57 15.00 9.37 187.00 10.91 0.00 0.00 0.57 15.00 9.37 188.00 10.91 0.00 0.00 0.57 15.00 9.38 189.00 10.91 0.00 0.00 0.57 15.00 9.38 190.00 10.91 0.00 0.00 0.57 15.00 9.38 191.00 10.91 0.00 0.00 0.57 15.00 9.38 192.00 10.91 0.00 0.00 0.57 15.00 9.38 193.00 10.91 0.00 0.00 0.57 15.00 9.39 194.00 10.91 0.00 0.00 0.57 15.00 9.39 195.00 10.91 0.00 0.00 0.57 15.00 9.39 196.00 10.91 0.00 0.00 0.57 15.00 9.39 197.00 10.91 0.00 0.00 0.57 15.00 9.39 198.00 10.91 0.00 0.00 0.57 15.00 9.40 199.00 10.91 0.00 0.00 0.57 15.00 9.40 200.00 10.91 0.00 0.00 0.57 15.00 9.40 201.00 10.91 0.00 0.00 0.57 15.00 9.40 202.00 10.91 0.00 0.00 0.57 15.00 9.40 203.00 10.91 0.00 0.00 0.57 15.00 9.41 204.00 10.91 0.00 0.00 0.57 15.00 9.41 205.00 10.91 0.00 0.00 0.57 15.00 9.41 206.00 10.91 0.00 0.00 0.57 15.00 9.41 207.00 10.91 0.00 0.00 0.57 15.00 9.41 208.00 10.91 0.00 0.00 0.57 15.00 9.42 209.00 10.91 0.00 0.00 0.57 15.00 9.42 210.00 10.91 0.00 0.00 0.57 15.00 9.42 211.00 10.91 0.00 0.00 0.57 15.00 9.42 212.00 10.91 0.00 0.00 0.57 15.00 9.42 213.00 10.91 0.00 0.00 0.57 15.00 9.43 Cascade 2001 Version 1.0 'File: 10YEAR, 1 DAY Date: March 15, 2017 Page 5 Time (hr) Cumulative Rainfall (in) Instant Runoff (cfs) Current Discharge (cfs) Cumulative Discharge (acre-ft) Head Water Stage (ft NGVD) Tail Water Stage (ft NGVD) 214.00 10.91 0.00 0.00 0.57 15.00 9.43 215.00 10.91 0.00 0.00 0.57 15.00 9.43 216.00 10.91 0.00 0.00 0.57 15.00 9.43 217.00 10.91 0.00 0.00 0.57 15.00 9.43 218.00 10.91 0.00 0.00 0.57 15.00 9.44 219.00 10.91 0.00 0.00 0.57 15.00 9.44 220.00 10.91 0.00 0.00 0.57 15.00 9.44 221.00 10.91 0.00 0.00 0.57 15.00 9.44 222.00 10.91 0.00 0.00 0.57 15.00 9.44 223.00 10.91 0.00 0.00 0.57 15.00 9.45 224.00 10.91 0.00 0.00 0.57 15.00 9.45 225.00 10.91 0.00 0.00 0.57 15.00 9.45 226.00 10.91 0.00 0.00 0.57 15.00 9.45 227.00 10.91 0.00 0.00 0.57 15.00 9.45 228.00 10.91 0.00 0.00 0.57 15.00 9.46 229.00 10.91 0.00 0.00 0.57 15.00 9.46 230.00 10.91 0.00 0.00 0.57 15.00 9.46 231.00 10.91 0.00 0.00 0.57 15.00 9.46 232.00 10.91 0.00 0.00 0.57 15.00 9.46 233.00 10.91 0.00 0.00 0.57 15.00 9.47 234.00 10.91 0.00 0.00 0.57 15.00 9.47 235.00 10.91 0.00 0.00 0.57 15.00 9.47 236.00 10.91 0.00 0.00 0.57 15.00 9.47 237.00 10.91 0.00 0.00 0.57 15.00 9.47 238.00 10.91 0.00 0.00 0.57 15.00 9.48 239.00 10.91 0.00 0.00 0.57 15.00 9.48 240.00 10.91 0.00 0.00 0.57 15.00 9.48 241.00 10.91 0.00 0.00 0.57 15.00 9.48 242.00 .10.91 0.00 0.00 0.57 15.00 9.48 243.00 10.91 0.00 0.00 0.57 15.00 9.49 244.00 10.91 0.00 0.00 0.57 15.00 9.49 245.00 10.91 0.00 0.00 0.57 15.00 9.49 246.00 10.91 0.00 0.00 0.57 15.00 9.49 247.00 10.91 0.00 0.00 0.57 15.00 9.49 248.00 10.91 0.00 0.00 0.57 15.00 9.50 249.00 10.91 0.00 0.00 0.57 15.00 9.50 250.00 10.91 0.00 0.00 0.57 15.00 9.50 251.00 10.91 0.00 0.00 0.57 15.00 9.50 252.00 10.91 0.00 0.00 0.57 15.00 9.50 253.00 10.91 0.00 0.00 0.57 15.00 9.51 254.00 10.91 0.00 0.00 0.57 15.00 9.51 255.00 10.91 0.00 0.00 0.57 15.00 9.51 256.00 10.91 0.00 0.00 0.57 15.00 9.51 257.00 10.91 0.00 0.00 0.57 15.00 9.51 258.00 10.91 0.00 0.00 0.57 15.00 9.52 259.00 10.91 0.00 0.00 0.57 15.00 9.52 260.00 10.91 0.00 0.00 0.57 15.00 9.52 261.00 10.91 0.00 0.00 0.57 15.00 9.52 262.00 10.91 0.00 0.00 0.57 15.00 9.52 263.00 10.91 0.00 0.00 0.57 15.00 9.53 264.00 10.91 0.00 0.00 0.57 15.00 9.53 265.00 10.91 0.00 0.00 0.57 15.00 9.53 266.00 10.91 0.00 0.00 0.57 15.00 9.53 267.00 10.91 0.00 0.00 0.57 15.00 9.53 268.00 10.91 0.00 0.00 0.57 15.00 9.54 269.00 10.91 0.00 0.00 0.57 15.00 9.54 270.00 10.91 0.00 0.00 0.57 15.00 9.54 271.00 10.91 0.00 0.00 0.57 15.00 9.54 272.00 10.91 0.00 0.00 0.57 15.00 9.54 273.00 10.91 0.00 0.00 0.57 15.00 9.55 274.00 10.91 0.00 0.00 0.57 15.00 9.55 275.00 10.91 0.00 0.00 0.57 15.00 9.55 276.00 10.91 0.00 0.00 0.57 15.00 9.55 277.00 10.91 0.00 0.00 0.57 15.00 9.55 278.00 10.91 0.00 0.00 0.57 15.00 9.56 279.00 10.91 0.00 0.00 0.57 15.00 9.56 280.00 10.91 0.00 0.00 0.57 15.00 9.56 Cascade 2001 Version 1.0 File: 10YEAR, 1 DAY Date: March 15, 2017 Page 6 Cumulative Instant Current Cumulative Head Water Tail Water Time Rainfall Runoff Discharge Discharge Stage Stage (hr) (in) (cfs) (cfs) (acre-ft) (ft NGVD) (ft NGVD) 281.00 10.91 0.00 0.00 0.57 15.00 9.56 282.00 10.91 0.00 0.00 0.57 15.00 9.56 283.00 10.91 0.00 0.00 0.57 15.00 9.57 284.00 10.91 0.00 0.00 0.57 15.00 9.57 285.00 10.91 0.00 0.00 0.57 15.00 9.57 286.00 10.91 0.00 0.00 0.57 15.00 9.57 287.00 10.91 0.00 0.00 0.57 15.00 9.57 288.00 10.91 0.00 0.00 0.57 15.00 9.58 289.00 10.91 0.00 0.00 0.57 15.00 9.58 290.00 10.91 0.00 0.00 0.57 15.00 9.58 291.00 10.91 0.00 0.00 0.57 15.00 9.58 292.00 10.91 0.00 0.00 0.57 15.00 9.58 293.00 10.91 0.00 0.00 0.57 15.00 9.59 294.00 10.91 0.00 0.00 0.57 15.00 9.59 295.00 10.91 0.00 0.00 0.57 15.00 9.59 296.00 10.91 0.00 0.00 0.57 15.00 9.59 297.00 10.91 0.00 0.00 0.57 15.00 9.59 298.00 10.91 0.00 0.00 0.57 15.00 9.60 299.00 10.91 0.00 0.00 0.57 15.00 9.60 300.00 10.91 0.00 0.00 0.57 15.00 9.60 301.00 10.91 0.00 0.00 0.57 15.00 9.60 302.00 10.91 0.00 0.00 0.57 15.00 9.60 303.00 10.91 0.00 0.00 0.57 15.00 9.61 304.00 10.91 0.00 0.00 0.57 15.00 9.61 305.00 10.91 0.00 0.00 0.57 15.00 9.61 306.00 10.91 0.00 0.00 0.57 15.00 9.61 307.00 10.91 0.00 0.00 0.57 15.00 9.61 308.00 10.91 0.00 0.00 0.57 15.00 9.62 309.00 10.91 0.00 0.00 0.57 -15.00 9.62 310.00 10.91 0.00 0.00 0.57 15.00 9.62 311.00 10.91 0.00 0.00 0.57 15.00 9.62 312.00 10.91 0.00 0.00 0.57 15.00 9.62 313.00 10.91 0.00 0.00 0.57 15.00 9.63 314.00 10.91 0.00 0.00 0.57 15.00 9.63 315.00 10.91 0.00 0.00 0.57 15.00 9.63 316.00 10.91 0.00 0.00 0.57 15.00 9.63 317.00 10.91 0.00 0.00 0.57 15.00 9.63 318.00 10.91 0.00 0.00 0.57 15.00 9.64 319.00 10.91 0.00 0.00 0.57 15.00 9.64 320.00 10.91 0.00 0.00 0.57 15.00 9.64 321.00 10.91 0.00 0.00 0.57 15.00 9.64 322.00 10.91 0.00 0.00 0.57 15.00 9.64 323.00 10.91 0.00 0.00 0.57 15.00 9.65 324.00 10.91 0.00 0.00 0.57 15.00 9.65 325.00 10.91 0.00 0.00 0.57 15.00 9.65 326.00 10.91 0.00 0.00 0.57 15.00 9.65 327.00 10.91 0.00 0.00 0.57 15.00 9.65 328.00 10.91 0.00 0.00 0.57 15.00 9.66 329.00 10.91 0.00 0.00 0.57 15.00 9.66 330.00 10.91 0.00 0.00 0.57 15.00 9.66 331.00 10.91 0.00 0.00 0.57 15.00 9.66 332.00 10.91 0.00 0.00 0.57 15.00 9.66 333.00 10.91 0.00 0.00 0.57 15.00 9.67 334.00 10.91 0.00 0.00 0.57 15.00 9.67 335.00 10.91 0.00 0.00 0.57 15.00 9.67 336.00 10.91 0.00 0.00 0.57 15.00 9.67 337.00 10.91 0.00 0.00 0.57 15.00 9.67 338.00 10.91 0.00 0.00 0.57 15.00 9.68 339.00 10.91 0.00 0.00 0.57 15.00 9.68 340.00 10.91 0.00 0.00 0.57 15.00 9.68 341.00 10.91 0.00 0.00 0.57 15.00 9.68 342.00 10.91 0.00 0.00 0.57 15.00 9'.68 343.00 10.91 0.00 0.00 0.57 15.00 9.69 344.00 10.91 0.00 0.00 0.57 15.00 9.69 345.00 10.91 0.00 0.00 0.57 15.00 9.69 346.00 10.91 0.00 0.00 0.57 15.00 9.69 347.00 10.91 0.00 0.00 0.57 15.00 9.69 Cascade 2001 Version 1.0 File: 10YEAR, 1 DAY Date: March 15, 2017 Page 7 Cumulative Instant Current Cumulative Head Water Tail Water Time Rainfall Runoff Discharge Discharge Stage Stage (hr) (in) (cfs) (cfs) (acre-ft) (ft NGVD) (ft NGVD) 348.00 10.91 ----------------------------- 0.00 0.00 0.57 15.00 ------- _== 9.70 349.00 10.91 0.00 0.00 0.57 15.00 9.70 350.00 10.91 0.00 0.00 0.57 15.00 9.70 351.00 10.91 0.00 0.00 0.57 15.00 9.70 352.00 10.91 0.00 0.00 0.57 15.00 9.70 353.00 10.91 0.00 0.00 0.57 15.00 9.71 354.00 10.91 0.00 0.00 0.57 15.00 9.71 355.00 10.91 0.00 0.00 0.57 15.00 9.71 356.00 10.91 0.00 0.00 0.57 15.00 9.71 357.00 10.91 0.00 0.00 0.57 15.00 9.71 358.00 10.91 0.00 0.00 0.57 15.00 9.72 359.00 10.91 0.00 0.00 0.57 15.00 9.72 360.00 10.91 0.00 0.00 0.57 15.00 9.72 STRUCTURE MAXIMUM AND MINIMUM DISCHARGES Struc Max (cfs) Time (hr) Min (cfs) Time (hr) 1 0.39 62.00 0.00 0.00 BASIN MAXIMUM AND MINIMUM STAGES Basin Max (ft) Time (hr) Min (ft) Time (hr) On -Site 17.85 62.00 15.00 0.00 BASIN WATER BUDGETS (all units in acre-ft) Total Structure Structure Initial Final Basin Runoff Inflow Outflow Storage Storage Residual On -Site 0.57 0.00 0.57 0.00 0.00 0.00