Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
WPO200400024 Calculations Stormwater Management Plan 2005-01-28
TfL-'c c 1 , rt_t D -� SWM 1 /� ^ 6,1/4. IJ�/ `\` NOTES: 1. GRATE AND COLLAR ARE TO BE GALVANIZED AFTER FABRICATION. COST OF THIS GRATE AND COLLAR ARE TO BE INCLUDED IN THE PRICE BID FOR STORMWATER MANAGEMENT DRAINAGE STRUCTURE. /0.-.6 0" DIAMETER 2. 1 OF 3 STRUCTURE FOR DETAILS ON CAST IN PLACE NSTRUC STRUN PLACE.CTURE. SHEET 3. WEEP HOLES SHALL NOT BE PROVIDED. ANY LIFT HOLES SHALL BE rig". PLUGGED. 4. STEPS ARE TO BE PROVIDED WHEN HEIGHT OF STRUCTURE IS 4'-0" NO 4 DIAGONALBARSSOR GREATER EE STANDARD ST E INVERT OF OUTLET PIPE. FOR STEP DETAILS `1.(� , AT ALL CORNERS1. SEE SHE T Aaii��!� -- 5. FOR DETAILS ON METAL PLATE AND DEBRIS RACK SEE STANDARD 3 HANGED GRAT�11111r. $ Type 6WM•L�R. ANDCOLLAR F�EIGHT OF STRUCTURE,N BLACK,WITH 4" HIGH NUMERALS DETAILS Reviewed and Approved6• eNIDE HORIZONTAL STRIPES AT 1'INTERVALS FROM INVERT Dommunl De e • ATER AILITY ORIFICE (ALL VISIBLE SIDES). ItY topment De•arrn ate: 7. STORMW MANAGEMENT DRAINAGE STRUCTURE,STANDARD SWM-1,MAY BE USED AS TEMPORARY SEDIMENT BASIN DURING NO. 4 BAR f File#: W U PORARY SEDS ENT BASEE DARDETAILSD DR,SHEET 1 OF 3,FOR 4" C C � NiEL1�EI� igrialurt NO.4 BARS kel1111111AP 4" C-C iv, 'it. FOR CONCRETE COVER DETAILS NOT SHOWN 2%' •e e o PLAN VIEW SEE ST'D.T DI 1 1'-61.--3'-0" 1'-6 I / 1-1.-611 ::_._. " V-6' 3'-5" CO R SE SHEET f i F 3 FOR SC elevu U� 6" iTE UL f}dt•S.- fy T) , 'J I I —1- VAR. ;ti B KMEN 1( 3 SEE ( 3 + ��, I !S(O•.pF 4Nj(O I NOTE 6 I i�—SEE NOTE 6 •` I 2 I METAL 2 l 'LATE BOTTOM OF I _ ` �1 ,/ RAC•IS STORMWATER 1 TYPICAL ROUND OR • "H" MANAGEMENT e _ I~ WATE ALIIY .• CULVERT 'SQUARE 12" MAX. i` BASIN (: — ORI� HROUGHINTHEENING . WALL1� y� thl r �I • CLASS Al 3'-0" e e " //d/U/� �o��^ Re••��.worere ' RIPRAP I v I..... i t ► L 8" --f-- ,.. 1 6„L 5'-0" DNA. i 6"�+ CLASS Al RIPRAP TO BE USED TO FILL SWM FRONT VIEW SIDE VIEW TTOaNVERT OF E OUTSTRUCTURE LET PIPE. (DEBRIS RACK NOT SHOWN) SHEET 2 OF 3 SWM DRAINAGE STRUCTURE S'ECFlCATION PRECAST STORMWATER MANAGEMENT DRAINAGE STRUCTURE I EFERME 105 VIRGINIA DEPARTMENT OF TRANSPORTATION 302 116.02 ���2 �gwlT� T�;P� T�zFFsr4 IzAcIc sT�Nc�T"TE-c= J� �' 3- 0Jill INSERTABLE SHEET isd 2216A49 SWM-OR B MAX. - /e" 6" L G. '4 1-I�. SIVE CALk ��= 1`=l�I SE A o I 5N � F `, �.11'��: TY ICAL 8 PLACES-EQUALLY • 0AIL �f` DOOROORABLE ACCESS /• . \ W/HINGE. / i i 4',� � ,\ • \ SPACED ON AN "E" DIA.B.C. • •. MIN.2'z 2' ,�.� ! �, `� 4700 o CLEAR OPENING '„��f.';;�_ �', ��' - - 404. `�,., SEE NOTE 1 .4&. fr + ��, LOCKABLE ACCESS I,� ��` ,%_ • `..� .' I DOOR W/WAGE, - -' L I Ir1� =:441v0, *Praia . MIN.2't 2'CL EAR OPENING 1 11SI. 'Q fit ,' - itt . SEE NOTE1 \ lin PL `� • \:/III' ` w /v� ��,� I��� � A ^ _ %,/� Submittal Type '\v4�� $l/a /'a' '��/ Reviewed and Ap peeved - • , y RINGR BOLTEDR ' : 44 `1�6 ' Community Development Department_ - �6.••!i Z:--.J�v�- %.•DIA.X 6" te. — :1 d i ` �]g I '�_ 31 4 •[f SO ADHESIVE 90Lga ' l /" THICK • - W/FLAT WASIIClptk IA)'Q A..1,• Li/ 4�'r ' - 1 SELF LOCKIN,( N�-U`-T��S II•• - A MAX. TYPICAL 8 PL ACES•EQUN.I Ai ,,i, iin_r__ I SPACED ON - r s. . Signature -B � �( TYP. _:ice s_-was r_�-• - '�1•� I ..1:1 L'77�.�� , D Mu! (TYP CI MIN. 'I1 Ent UU�UII IIIII C MIN .;�, _ -_ �' _ '/,v C MIN. I-. - !.- 4.. I ,I _ �- r,l, r ! CIRCULAR _ 1 I. ufll RISER ID D. I(JI' I1 l leSIIORMWATER MANAGEMENT -H -4--6" SO.MAX. 1 • MANAGEMENT DRAINAGE I �-- RISER I.D. I I F' RISER 0.0. ""I ORNNAGE STRUCTURE ------ ' STRUCTURE RISER O.D. I RISER DIMENSION APPROX. RISER DIMENSION APPROX. I.D. 00. A B C D E WT.(LB5.1 ID 0D. A 0 C 0 E SEGMENT WT (LBS.I 24 30 31 28% 7 IT 27 24 24 30 30 6_ 7 10 27 15 46 36 44 45 411/2 13 19 40 58_ 3e- --.44 12 - 6 13 18 40 22 82 48 58 59 54%Z 13 21 _53 B6_ 48 58 55 9 13 20 53 29 120 3.- 60 72 73 67'/7 17 28 66 13n .� -60 - --72 - 68 9 17 26 66 36 169 72 86 87 80% 23 35 79 204v 72 86 81 9 23 34 79 42 227 84 100 101 931/4 25 39 92 266 84 100 -94 12 25 37 92 49 290 96 114 115 1061/4 22 38 IDS 305 96 114 107 12 22 36 t05 56 341 HIGH DENSITY POLYETHYLENE METAL NOTES: 1.A HINGED,LOCKABLE ACCESS DOOR SHALL OE PROVIDED ON ALL TRASH RACKS 2 ANTI VORTEX PLATE IS TO BE USED WHEN SPECIFIED ON THE PLANS IF THE TOTAL WEIGHT OF THE TRASH RAC( IS GREATER THAN 75 LBS OR COST OF FURNISHING AND PLACING THE ANTI-VORTEX PLATE IS TO IF THE TRASH RACK IS TO BE PLACED ON A SWM•1 WITH AN 'II DIMENSION BE INCLUDED IN 111E DID PRICE FOR 1HE STRUCTURE. GREATER THAN 7'-2". SHEET 4 OF 5 SPE CFx:AI IOH REFERENCE__ STORMWATER MANAGEMEN I ( SWM) DE. I AILS ! RASH RACK 302 FOR STORMWATER MANAGE MEN I DRAINAGE STRUCTURES NIW 3/03 VIRGN!A DEPARTUENT OF TRANSPORTATION 116.07 , r Job File: J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Rain Dir: J:\PROJECT\2003proj\03021\Pondpack\ JOB TITLE Project Date: 4/2/2004 Project Engineer: HIRE Project Title: Watershed Project Comments: S :.1M Submittal Type Reviewed and Approved by the Community Development Department Date: /—P.R-oS File#: IA) 0 vo ignatutc S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 • Table of Contents i Table of Contents ********************** MASTER SUMMARY ********************** Watershed Mod. Rational Grand Summary 1.01 Master Network Summary 1.02 ****************** DESIGN STORMS SUMMARY ******************* CHO Rational Storms 2.01 ********************** TC CALCULATIONS ********************* SUBAREA 10 PRE Tc Calcs 3.01 SUBAREA 10 POST Tc Calcs 3.03 *********************** POND VOLUMES *********************** POND 10 Vol: Elev-Area 4.01 ******************** OUTLET STRUCTURES ********************* Outlet 1 Outlet Input Data 5.01 Individual Outlet Curves 5.04 Composite Rating Curve 5.15 *********************** POND ROUTING *********************** POND 10 Pond E-V-Q Table 6.01 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 , Table of Contents ii Table of Contents (continued) POND 10 OUT 100Yea Pond Routing Summary 6.05 POND 10 OUT l0Year Pond Routing Summary 6.06 POND 10 OUT 2-Year Pond Routing Summary 6.07 POND 10 OUT 25Year Pond Routing Summary 6.08 POND 10 OUT 5-Year Pond Routing Summary 6.09 POND 10 OUT 50Year Pond Routing Summary 6.10 ****************** RATIONAL METHOD CALCS ******************* SUBAREA 10 PRE C and Area 7.01 SUBAREA 10 POST C and Area 7.02 SUBAREA 10 100Yea Rational Predev. Peak Q 7.03 SUBAREA 10 l0Year Rational Predev. Peak Q 7.04 SUBAREA 10 2-Year Rational Predev. Peak Q 7.05 SUBAREA 10 25Year Rational Predev. Peak Q 7.06 SUBAREA 10 5-Year Rational Predev. Peak Q 7.07 SUBAREA 10 50Year Rational Predev. Peak Q 7.08 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type... . Mod. Rational Grand Summary Page 1.01 Name.... Watershed File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW ************************************************************************ ************************************************************************ * * * MODIFIED RATIONAL METHOD * ---- Grand Summary For All Storm Frequencies ---- * * * * ************************************************************************ ************************************************************************ Q = CiA * Units Conversion; Where Conversion = 43560 / (12 * 3600) Area = 92.500 acres Tc = 18.00 min VOLUMES Freq. Adjusted Duration I Qpeak Allowable Inflow Storage years 'C' min in/hr cfs cfs cu.yd. cu.yd. 2 .578 27.00 2.4114 59.77 44.12 3586.24 1380.12 5 .578 29.00 2.8710 71.16 54.70 4586.05 1729.42 10 .578 31.00 3.1653 78.46 62.54 5404.85 2000.08 25 .578 31.00 3.7846 93.81 74.74 6462.36 2393.06 50 .578 32.00 4.0694 100.87 81.75 7172.87 2631.38 100 .578 34.00 4.3992 109.04 91.13 8238.80 2973.39 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... Master Network Summary Page 1.02 Name.... Watershed File... . J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW MASTER DESIGN STORM SUMMARY Default Network Design Storm File, ID CHO i = b / ((T + d)**e) Where: i = rainfall intensity (in/hr) T = rainfall duration (min) e, b, d = rainfall equation coefficients Return Event Rainfall Type e coeff b coeff d coeff 2 e, b, d Coeff. .8200 44.4000 7.9000 5 e, b, d Coeff. .7900 50.4000 8.6000 10 e, b, d Coeff. .7700 54.2000 9.0000 25 e, b, d Coeff. .8800 108.7000 14.4000 50 e, b, d Coeff. .8100 86.6000 11.6000 100 e, b, d Coeff. .7500 74.9000 9.8000 MASTER NETWORK SUMMARY Modified Rational Method Network (*Node=Outfall; +Node=Diversion;) (Trun= HYG Truncation: Blank=None; L=Left; R=Rt; LR=Left&Rt) Max Return HYG Vol Qpeak Qpeak Max WSEL Pond Storage Node ID Type Event cu.yd. Trun min cfs ft cu.yd. S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 , Type.... Master Network Summary Page 1.03 Name.... Watershed File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW MASTER NETWORK SUMMARY Modified Rational Method Network (*Node=Outfall) +Node=Diversion;) (Trun= HYG Truncation: Blank=None) L-Left; R=Rt; LR=Left&Rt) Max Return HYG Vol Qpeak Qpeak Max WSEL Pond Storage Node ID Type Event cu.yd. Trun min cfs ft cu.yd. *OUT 10 JCT 2 3586.23 45.00 4.20 *OUT 10 JCT 5 4586.05 42.00 18.29 *OUT 10 JCT 10 5404.85 42.00 28.67 *OUT 10 JCT 25 6462.35 42.00 32.16 *OUT 10 JCT 50 7172.86 45.00 32.82 *OUT 10 JCT 100 8238.80 45.00 33.74 POND 10 IN POND 2 3586.24 18.00 59.77 POND 10 IN POND 5 4586.05 18.00 71.16 POND 10 IN POND 10 5404.85 18.00 78.46 POND 10 IN POND 25 6462.36 18.00 93.81 POND 10 IN POND 50 7172.87 18.00 100.87 POND 10 IN POND 100 8238.80 18.00 109.04 POND 10 OUT POND 40 3586.23 45.00 4.20 64.11 3370.82 POND 10 OUT POND 4586.05 42.00 5 i 8 4033.73 POND 10 OUT POND 41OPP 5404.85 42.00 I$fi• 4455.11 POND 10 OUT POND 25 6462.35 42.00 32.16 565.26 5135.13 POND 10 OUT POND 50 7172.86 45.00 32.82 565.55 5644.13 POND 10 OUT POND 100 8238.80 45.00 33.74 565.98 6418.72 SUBAREA 10 AREA 2 3586.24 18.00 59.77 P SUBAREA 10 AREA 5 4586.05 18.00 71.16 SUBAREA 10 AREA 10 5404.85 18.00 78.46 Qi )-4,j, SUBAREA 10 AREA 25 6462.36 18.00 93.81 ��^d F/c�,s SUBAREA 10 AREA 50 7172.87 18.00 100.87 SUBAREA 10 AREA 100 8238.80 18.00 109.04 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Rational Storms Page 2.01 Name.... CHO File.... J:\PROJECT\2003proj\03021\Pondpack\ Title... Project Date: 4/2/2004 Project Engineer: MRE Project Title: Watershed Project Comments: I-D-F DESIGN STORM SUMMARY Storm Queue File,ID = CHO Storm Tag Name = 2-Year File: Type = : I-D-F from e, b, d coeff. e Coefficient = .8200 b Coefficient = 44.4000 d Coefficient = 7.9000 Storm Frequ. = 2 yr Storm Tag Name = 5-Year File: Type = : I-D-F from e, b, d coeff. e Coefficient = .7900 b Coefficient = 50.4000 d Coefficient = 8.6000 Storm Frequ. = 5 yr Storm Tag Name = l0Year File: Type = : I-D-F from e, b, d coeff. e Coefficient = .7700 b Coefficient = 54.2000 d Coefficient = 9.0000 Storm Frequ. = 10 yr Storm Tag Name = 25Year File: Type = : I-D-F from e, b, d coeff. e Coefficient = .8800 b Coefficient = 108.7000 d Coefficient = 14.4000 Storm Frequ. = 25 yr S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Rational Storms Page 2.02 Name. ... CHO File.... J:\PROJECT\2003proj\03021\Pondpack\ Title... Project Date: 4/2/2004 Project Engineer: MRE Project Title: Watershed Project Comments: I-D-F DESIGN STORM SUMMARY Storm Queue File,ID = CHO Storm Tag Name = 50Year File: Type = : I-D-F from e, b, d coeff. e Coefficient = .8100 b Coefficient = 86.6000 d Coefficient = 11.6000 Storm Frequ. = 50 yr Storm Tag Name = 100Yea File: Type : I-D-F from e, b, d coeff. e Coefficient = .7500 b Coefficient = 74.9000 d Coefficient = 9.8000 Storm Frequ. = 100 yr S/N: D21801A2E193 Delta Airport Consultants, Inc. Pondpack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Tc Calcs Page 3.01 Name.... SUBAREA 10 Tag: PRE File. ... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW TIME OF CONCENTRATION CALCULATOR Segment #1: Tc: User Defined Segment #1 Time: 25.00 min Total Tc: 25.00 min S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Tc Calcs Page 3.02 Name... . SUBAREA 10 Tag: PRE File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Tc Equations used... ___= User Defined --- ---- Tc = Value entered by user Where: Tc = Time of concentration S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Tc Calcs Page 3.03 Name... . SUBAREA 10 Tag: POST File... . J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW TIME OF CONCENTRATION CALCULATOR Segment #1: Tc: User Defined Segment #1 Time: 18.00 min Total Tc: 18.00 min S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... Tc Calcs Page 3.04 Name... . SUBAREA 10 Tag: POST File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Tc Equations used... __= User Defined ---- ------------- Tc = Value entered by user Where: Tc = Time of concentration S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Vol: Elev-Area Page 4.01 Name... . POND 10 File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Elevation Planimeter Area Al+A2+sgr(A1*A2) Volume Volume Sum (ft) (sq.in) (sq.ft) (sq.ft) (cu.yd.) (cu.yd.) 557.00 0 0 .00 .00 558.00 350 350 4.32 4.32 559.00 1880 3041 37.55 41.87 560.00 6710 12142 149.90 191.76 561.00 12920 28941 357.30 549.06 562.00 20360 49499 611.10 1160.16 563.00 27670 71765 885.99 2046.15 564.00 35780 94915 1171.79 3217.93 565.00 44340 119951 1480.87 4698.81 566.00 50900 142747 1762.31 6461.12 567.00 57450 162426 2005.26 8466.37 568.00 64000 182087 2247.98 10714.36 569.00 70570 201775 2491.05 13205.40 POND VOLUME EQUATIONS * Incremental volume computed by the Conic Method for Reservoir Volumes. Volume = (1/3) * (EL2-EL1) * (Areal + Area2 + sq.rt. (Areal*Area2)) where: EL', EL2 = Lower and upper elevations of the increment Areal,Area2 = Areas computed for EL1, EL2, respectively Volume = Incremental volume between EL1 and EL2 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Outlet Input Data Page 5.01 Name.... Outlet 1 File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW REQUESTED POND WS ELEVATIONS: Min. Elev.= 557.00 ft Increment = .20 ft Max. Elev.= 569.00 ft ********************a************************* OUTLET CONNECTIVITY ********************************************** ---> Forward Flow Only (Upstream to DnStream) <--- Reverse Flow Only (DnStream to Upstream) <---> Forward and Reverse Both Allowed Structure No. Outfall El, ft E2, ft Inlet Box 2 ---> 3 564.000 569.000 Orifice-Circular 1 ---> 3 557.000 569.000 Culvert-Circular 3 ---> TW 557.000 569.000 TW SETUP, DS Channel S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type... . Outlet Input Data Page 5.02 Name.... Outlet 1 File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW OUTLET STRUCTURE INPUT DATA Structure ID = 2 Structure Type = Inlet Box new # of Openings = 1 E" ;n�o4rf Invert Elev. = 554,09 ft Orifice Area = L7.0000 sci.ft) E� Orifice Coeff. _ .600 Weir Length = �`� Weir Coeff. = 00 K, Submerged = .000 K, Reverse = 1.000 Kb,Barrel = .000000 (per ft of full flow) Barrel Length = .00 ft Mannings n = .0000 Structure ID = 1 Structure Type = Orifice-Circular # of Openings = 1 Invert Elev. = 557.00 ft Diameter = .5000 ft Orifice Coeff. _ .600 S/N: D21B01A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type... . Outlet Input Data Page 5.03 Name... . Outlet 1 File... . J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW OUTLET STRUCTURE INPUT DATA Structure ID = 3 Structure Type = Culvert-Circular No. Barrels 1 Barrel Diameter = 1.7500 ft Upstream Invert 557.00 ft Dnstream Invert = 555.00 ft Horiz. Length = 64.00 ft Barrel Length - 64.03 ft Barrel Slope = .03125 ft/ft OUTLET CONTROL DATA... Mannings n = .0150 Ke = .5000 (forward entrance loss) Kb = .019743 (per ft of full flow) Kr .5000 (reverse entrance loss) HW Convergence = .001 +/- ft INLET CONTROL DATA. .. Equation form = 1 Inlet Control K .0098 Inlet Control M = 2.0000 Inlet Control c = .03980 Inlet Control Y = .6700 Tl ratio (HW/D) = 1.145 T2 ratio (HW/D) = 1.291 Slope Factor = -.500 Use unsubmerged inlet control Form 1 equ. below Ti elev. Use submerged inlet control Form 1 equ. above T2 elev. In transition zone between unsubmerged and submerged inlet control, interpolate between flows at Tl & T2... At Tl Elev = 559.00 ft ---> Flow = 11.14 cfs At T2 Elev = 559.26 ft ---> Flow = 12.73 cfs Structure ID = TW Structure Type = TW SETUP, DS Channel FREE OUTFALL CONDITIONS SPECIFIED CONVERGENCE TOLERANCES... Maximum Iterations- 30 Min. TW tolerance = .01 ft Max. TW tolerance = .01 ft Min. HW tolerance = .01 ft Max. HW tolerance = .01 ft Min. Q tolerance = .10 cfs Max. Q tolerance = .10 cfs S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Individual Outlet Curves Page 5.04 Name. ... Outlet 1 File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW RATING TABLE FOR ONE OUTLET TYPE Structure ID = 2 (Inlet Box) Upstream ID = (Pond Water Surface) DNstream ID = 3 (Culvert-Circular) Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW Elev. Q HW HGL DS HGL DS HGL Error Error TW Error ft cfs ft ft ft +/-ft +/-cfs ft +/-ft 557.00 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 557.20 .00 ... ... ... ... ... Free Outfall WS below an invert; no flow. 557.40 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 557.60 .00 ... ... ... ... ... Free Outfall WS below an invert; no flow. 557.80 .00 ... ... ... ... ... Free Outfall WS below an invert; no flow. 558.00 .00 ... ... ... ... ... Free Outfall WS below an invert; no flow. 558.20 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 558.40 .00 ... ... .. . ... ... Free Outfall WS below an invert; no flow. 558.60 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 558.80 .00 ... ... .. . ... ... Free Outfall WS below an invert; no flow. 559.00 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 559.20 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 559.40 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 559.60 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 559.80 .00 .. . .. . ... ... ... Free Outfall WS below an invert; no flow. 560.00 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 560.20 .00 .. . ... ... ... ... Free Outfall WS below an invert; no flow. 560.40 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type... . Individual Outlet Curves Page 5.05 Name... . Outlet 1 File... . J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW RATING TABLE FOR ONE OUTLET TYPE Structure ID. = 2 (Inlet Box) Upstream ID = (Pond Water Surface) DNstream ID = 3 (Culvert-Circular) Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW Elev. Q HW HGL DS HGL DS HGL Error Error TW Error ft cfs ft ft ft +/-ft +/-cfs ft +/-ft 560.60 .00 .. . ... .. . ... ... Free Outfall WS below an invert; no flow. 560.80 .00 .. . .. . .. . ... ... Free Outfall WS below an invert; no flow. 561.00 .00 .. . ... .. . ... ... Free Outfall WS below an invert; no flow. 561.20 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 561.40 .00 .. . ... .. . ... ... Free Outfall WS below an invert; no flow. 561.60 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 561.80 .00 .. . ... .. . ... ... Free Outfall WS below an invert; no flow. 562.00 .00 .. . ... .. . ... ... Free Outfall WS below an invert; no flow. 562.20 .00 .. . ... .. . ... ... Free Outfall WS below an invert; no flow. 562.40 .00 .. . ... ... ... ... Free Outfall WS below an invert; no flow. 562.60 .00 ... ... ... ... ... Free Outfall WS below an invert; no flow. 562.80 .00 ... ... .. . ... ... Free Outfall WS below an invert; no flow. 563.00 .00 ... ... ... ... ... Free Outfall WS below an invert; no flow. 563.20 .00 .. . ... .. . ... ... Free Outfall WS below an invert; no flow. 563.40 .00 ... ... ... ... ... Free Outfall WS below an invert; no flow. 563.60 .00 .. . ... .. . ... ... Free Outfall WS below an invert; no flow. 563.80 .00 ... ... ... ... Free Outfall WS below an invert; no flow. 569.00 .00 ... ... ... ... ... Free Outfall WS below an invert; no flow. S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Individual Outlet Curves Page 5.06 Name.... Outlet 1 File. ... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW RATING TABLE FOR ONE OUTLET TYPE Structure ID = 2 (Inlet Box) Upstream ID = (Pond Water Surface) DNstream ID = 3 (Culvert-Circular) Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW Elev. Q HW HGL DS HGL DS HGL Error Error TW Error ft cfs ft ft ft +/-ft +/-cfs ft +/-ft 564.20 3.33 564.20 Free 558.38 .000 .000 Free Outfall Weir: H =.20 564.40 9.41 564.40 Free 559.16 .000 .000 Free Outfall Weir: H =.40 564.60 17.29 564.60 Free 560.67 .000 .000 Free Outfall Weir: H =.60 564.80 26.62 564.80 Free 563.43 .000 .000 Free Outfall Weir: H =.80 565.00 31.57 565.00 565.00 565.00 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 565.20 32.03 565.20 565.20 565.20 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 565.40 32.47 565.40 565.40 565.40 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 565.60 32.92 565.60 565.60 565.60 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to ➢ownstream outlet. 565.80 33.36 565.80 565.80 565.80 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 566.00 33.79 566.00 566.00 566.00 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 566.20 34.22 566.20 566.20 566.20 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 566.40 34.64 566.40 566.40 566.40 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet) 566.60 35.06 566.60 566.60 566.60 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 566.80 35.47 566.80 566.80 566.80 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 567.00 35.88 567.00 567.00 567.00 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 567.20 36.28 567.20 567.20 567.20 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 567.40 36.68 567.40 567.40 567.40 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 567.60 37.07 567.60 567.60 567.60 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Individual Outlet Curves Page 5.07 Name.... Outlet 1 File. ... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW RATING TABLE FOR ONE OUTLET TYPE Structure ID = 2 (Inlet Box) Upstream ID = (Pond Water Surface) DNstream ID = 3 (Culvert-Circular) Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW Elev. Q HW HGL DS HGL DS HGL Error Error TW Error ft cfs ft ft ft +/-ft +/-cfs ft +/-ft 567.80 37.46 567.80 567.80 567.80 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 568.00 37.85 568.00 568.00 568.00 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 568.20 38.23 568.20 568.20 568.20 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 568.40 38.61 568.40 568.40 568.40 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 568.60 38.98 568.60 568.60 568.60 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 568.80 39.35 568.80 568.80 568.80 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. 569.00 39.72 569.00 569.00 569.00 .000 .000 Free Outfall DS HGL+Loss > crest: Flow set to Downstream outlet. S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type... . Individual Outlet Curves Page 5.08 Name.... Outlet 1 File... . J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW RATING TABLE FOR ONE OUTLET TYPE Structure ID = 1 (Orifice-Circular) Upstream ID = (Pond Water Surface) DNstream ID = 3 (Culvert-Circular) Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW Elev. Q HW HGL DS HGL DS HGL Error Error TW Error ft cfs ft ft ft +/-ft +/-cfs ft +/-ft 557.00 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 557.20 .09 557.20 557.16 557.15 .000 .000 Free Outfall BACKWATER CONTROL.. Vh= .040ft hwDi= .160ft Lbw= .Oft 557.40 .31 557.40 557.30 557.30 .000 .000 Free Outfall BACKWATER CONTROL.. Vh= .100ft hwDi= .300ft Lbw= .Oft 557.60 .45 557.60 557.37 557.36 .008 .000 Free Outfall H =.23 557.80 .58 557.80 557.42 557.41 .005 .000 Free Outfall H =.38 558.00 .70 558.00 557.45 557.45 .003 .000 Free Outfall H =.55 558.20 .80 558.20 557.48 557.49 .008 .000 Free Outfall H =.72 558.40 .89 558.40 557.51 557.51 .007 .000 Free Outfall H =.89 558.60 .98 558.60 557.53 557.54 .005 .000 Free Outfall H =1.07 558.80 1.05 558.80 557.56 557.56 .005 .000 Free Outfall H =1.24 559.00 1.13 559.00 557.58 557.58 .004 .000 Free Outfall H =1.42 559.20 1.20 559.20 557.59 557.60 .004 .000 Free Outfall H =1.61 559.40 1.26 559.40 557.61 557.62 .004 .000 Free Outfall H =1.79 559.60 1.33 559.60 557.63 557.63 .003 .000 Free Outfall H =1.97 559.80 1.39 559.80 557.64 557.65 .003 .000 Free Outfall H =2.16 560.00 1.45 560.00 557.66 557.66 .001 .000 Free Outfall H =2.34 560.20 1.50 560.20 557.67 557.67 .001 .000 Free Outfall H =2.53 560.40 1.56 560.40 557.68 557.69 .003 .000 Free Outfall H =2.72 SIN: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Individual Outlet Curves Page 5.09 Name. ... Outlet 1 File. ... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW RATING TABLE FOR ONE OUTLET TYPE Structure ID = 1 (Orifice-Circular) Upstream ID = (Pond Water Surface) DNstream ID = 3 (Culvert-Circular) Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW Elev. Q HW HGL DS HGL DS HGL Error Error TW Error ft cfs ft ft ft +/-ft +/-cfs ft +/-ft 560.60 1.61 560.60 557.70 557.70 .003 .000 Free Outfall H =2.90 560.80 1.66 560.80 557.71 557.71 .003 .000 Free Outfall H =3.09 561.00 1.71 561.00 557.72 557.72 .001 .000 Free Outfall H =3.28 561.20 1.76 561.20 557.73 557.73 .001 .000 Free Outfall H =3.47 561.90 1.81 561.40 557.74 557.74 .002 .000 Free Outfall H =3.66 561.60 1.85 561.60 557.75 557.75 .001 .000 Free Outfall H =3.85 561.80 1.90 561.80 557.76 557.76 .001 .000 Free Outfall H =4.04 562.00 1.94 562.00 557.77 557.77 .001 .000 Free Outfall H =4.23 562.20 1.99 562.20 557.78 557.78 .001 .000 Free Outfall H =4.42 562.40 2.03 562.40 557.79 557.79 .001 .000 Free Outfall H =4.61 562.60 2.07 562.60 557.80 557.80 .001 .000 Free Outfall H =4.80 562.80 2.11 562.80 557.81 557.81 .001 .000 Free Outfall H =4.99 563.00 2.15 563.00 557.81 557.82 .001 .000 Free Outfall H =5.19 563.20 2.19 563.20 557.82 557.82 .001 .000 Free Outfall H =5.38 563.40 2.23 563.40 557.83 557.83 .000 .000 Free Outfall H =5.57 563.60 2.27 563.60 557.84 557.84 .001 .000 Free Outfall H =5.76 563.80 2.31 563.80 557.85 557.85 .000 .000 Free Outfall H =5.95 564.00 2.34 564.00 557.85 557.85 .001 .000 Free Outfall H =6.15 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. .. . Individual Outlet Curves Page 5.10 Name.... Outlet 1 File... . J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW RATING TABLE FOR ONE OUTLET TYPE Structure ID = 1 (Orifice-Circular) Upstream ID = (Pond Water Surface) DNstream ID = 3 (Culvert-Circular) Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW Elev. Q HW HGL DS HGL DS HGL Error Error TW Error ft cfs ft ft ft +/-ft +/-cfs ft +/-ft 564.20 2.28 564.20 558.38 558.38 .001 .000 Free Outfall H =5.82 564.40 2.16 564.40 559.16 559.16 .001 .000 Free Outfall H =5.24 564.60 1.87 564.60 560.67 560.67 .001 .000 Free Outfall H =3.93 564.80 1.11 564.80 563.43 563.43 .003 .000 Free Outfall H =1.37 565.00 .00 565.00 565.00 565.00 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 565.20 .00 565.20 565.20 565.20 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 565.40 .00 565.40 565.40 565.40 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 565.60 .00 565.60 565.60 565.60 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 565.80 .00 565.80 565.80 565.80 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 566.00 .00 566.00 566.00 566.00 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 566.20 .00 566.20 566.20 566.20 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 566.40 .00 566.40 566.40 566.40 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 566.60 .00 566.60 566.60 566.60 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 566.80 .00 566.80 566.80 566.80 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 567.00 .00 567.00 567.00 567.00 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 567.20 .00 567.20 567.20 567.20 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 567.40 .00 567.40 567.40 567.40 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 567.60 .00 567.60 567.60 567.60 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 567.80 .00 567.80 567.80 567.80 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 568.00 .00 568.00 568.00 568.00 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 568.20 .00 568.20 568.20 568.20 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 568.40 .00 568.40 568.40 568.40 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 568.60 .00 568.60 568.60 568.60 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 568.80 .00 568.80 568.80 568.80 .000 .000 Free Outfall Full riser flow. Q=0 this opening. 569.00 .00 569.00 569.00 569.00 .000 .000 Free Outfall Full riser flow. Q=0 this opening. S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Individual Outlet Curves Page 5.11 Name. ... Outlet 1 File... . J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW RATING TABLE FOR ONE OUTLET TYPE Structure ID = 3 (Culvert-Circular) Mannings open channel maximum capacity: 26.11 cfs UPstream ID's= 2, 1 DNstream ID = TW (Pond Outfall) Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW Elev. Q HW HGL DS HGL DS HGL Error Error TW Error ft cfs ft ft ft +/-ft +/-cfs ft +/-ft 557.00 .00 ... .. . ... ... ... Free Outfall WS below an invert; no flow. 557.20 .09 557.15 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .035ft Dcr= .102ft CRIT.DEPTH 557.40 .31 557.30 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .O68ft Dcr= .198ft CRIT.DEPTH 557.60 .45 557.36 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .082ft Dcr= .239ft CRIT.DEPTH 557.80 .58 557.41 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .094ft Dcr= .272ft CRIT.DEPTH 558.00 .70 557.45 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .103ft Dcr= .297ft CRIT.DEPTH 558.20 .80 557.49 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .11lft Dcr= .319ft CRIT.DEPTH 558.40 .89 557.51 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .118ft Dcr= .337ft CRIT.DEPTH 558.60 .98 557.54 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .123ft Dcr= .353ft CRIT.DEPTH 558.80 1.05 557.56 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .129ft Dcr= .367ft CRIT.DEPTH 559.00 1.13 557.58 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .133ft Dcr= .380ft CRIT.DEPTH 559.20 1.20 557.60 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .138ft Dcr= .392ft CRIT.DEPTH 559.40 1.26 557.62 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .142ft Dcr= .403ft CRIT.DEPTH 559.60 1.33 557.63 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .146ft Dcr= .413ft CRIT.DEPTH 559.80 1.39 557.65 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .150ft Dcr= .423ft CRIT.DEPTH 560.00 1.45 557.66 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .153ft Dcr= .431ft CRIT.DEPTH 560.20 1.50 557.67 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .156ft Dcr= .440ft CRIT.DEPTH 560.40 1.56 557.69 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .159ft Dcr= .448ft CRIT.DEPTH S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Individual Outlet Curves Page 5.12 Name.... Outlet 1 File. ... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW RATING TABLE FOR ONE OUTLET TYPE Structure ID = 3 (Culvert-Circular) Mannings open channel maximum capacity: 26.11 cfs UPstream ID's= 2, 1 DNstream ID = TW (Pond Outfall) Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW Elev. Q HW HGL DS HGL DS HGL Error Error TW Error ft cfs ft ft ft +/-ft +/-cfs ft +/-ft 560.60 1.61 557.70 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .162ft Dcr= .456ft CRIT.DEPTH 560.80 1.66 557.71 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .165ft Dcr= .464ft CRIT.DEPTH 561.00 1.71 557.72 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .168ft Dcr= .471ft CRIT.DEPTH 561.20 1.76 557.73 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .171ft Dcr= .477ft CRIT.DEPTH 561.40 1.81 557.74 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .173ft Dcr= .484ft CRIT.DEPTH 561.60 1.85 557.75 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .176ft Dcr= .490ft CRIT.DEPTH 561.80 1.90 557.76 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .178ft Dcr= .496ft CRIT.DEPTH 562.00 1.94 557.77 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .180ft Dcr= .502ft CRIT.DEPTH 562.20 1.99 557.78 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .183ft Dcr= .508ft CRIT.DEPTH 562.40 2.03 557.79 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .185ft Dcr= .513ft CRIT.DEPTH 562.60 2.07 557.80 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .187ft Dcr= .519ft CRIT.DEPTH 562.80 2.11 557.81 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .189ft Dcr= .524ft CRIT.DEPTH 563.00 2.15 557.82 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .191ft Dcr= .530ft CRIT.DEPTH 563.20 2.19 557.82 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .193ft Dcr= .535ft CRIT.DEPTH 563.40 2.23 557.83 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .195ft Dcr= .539ft CRIT.DEPTH 563.60 2.27 557.84 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .197ft Dcr= .544ft CRIT.DEPTH 563.80 2.31 557.85 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .198ft Dcr= .548ft CRIT.DEPTH 564.00 2.34 557.85 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .201ft Dcr= .553ft CRIT.DEPTH S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. .. . Individual Outlet Curves Page 5.13 Name.... Outlet 1 File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW RATING TABLE FOR ONE OUTLET TYPE Structure ID = 3 (Culvert-Circular) Mannings open channel maximum capacity: 26.11 cfs UPstream ID's= 2, 1 DNstream ID = TW (Pond Outfall) Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW Elev. Q HW HGL DS HGL DS HGL Error Error TW Error ft cfs ft ft ft +/-ft +/-cfs ft +/-ft 564.20 5.61 558.38 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .342ft Dcr= .871ft CRIT.DEPTH 564.40 11.57 559.16 Free Free .000 .000 Free Outfall CRIT.DEPTH CONTROL Vh= .597ft Dcr= 1.268ft CRIT.DEPTH 564.60 19.16 560.67 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =3.67 564.80 27.72 563.43 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =6.43 565.00 31.57 565.00 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =8.00 565.20 32.03 565.20 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =8.20 565.40 32.47 565.40 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =8.40 565.60 32.92 565.60 Free Free .000 .000 Free outfall INLET CONTROL... Submerged: HW =8.60 565.80 33.36 565.80 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =8.80 566.00 33.79 566.00 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =9.00 566.20 34.22 566.20 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =9.20 566.40 34.64 566.40 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =9.40 566.60 35.06 566.60 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =9.60 566.80 35.47 566.80 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =9.80 567.00 35.88 567.00 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =10.00 567.20 36.28 567.20 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =10.20 567.40 36.68 567.40 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =10.40 567.60 37.07 567.60 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =10.60 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... Individual Outlet Curves Page 5.14 Name... . Outlet 1 File... . J:\PROJECT\2003proj\03021\Pondpack\03021HASIN2.PPW RATING TABLE FOR ONE OUTLET TYPE Structure ID = 3 (Culvert-Circular) Mannings open channel maximum capacity: 26.11 cfs UPstream ID's- 2, 1 DNstream ID = TW (Pond Outfall) Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW Elev. Q HW HGL DS HGL DS HGL Error Error TW Error ft cfs ft ft ft +/-ft +/-cfs ft +/-ft 567.80 37.46 567.80 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =10.80 568.00 37.85 568.00 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =11.00 568.20 38.23 568.20 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =11.20 568.40 38.61 568.40 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =11.40 568.60 38.98 568.60 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =11.60 568.80 39.35 568.80 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =11.80 569.00 39.72 569.00 Free Free .000 .000 Free Outfall INLET CONTROL... Submerged: HW =12.00 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type... . Composite Rating Curve Page 5.15 Name... . Outlet 1 File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW ***** COMPOSITE OUTFLOW SUMMARY **** WS Elev, Total Q Notes Converge Elev. Q TW Elev Error ft cfs ft +/-ft Contributing Structures 557.00 .00 Free Outfall (no Q: 2,1,3) 557.20 .09 Free Outfall 1,3 (no Q: 2) 557.40 .31 Free Outfall 1,3 (no Q: 2) 557.60 .45 Free Outfall 1,3 (no Q: 2) 557.80 .58 Free Outfall 1,3 (no Q: 2) 558.00 .70 Free Outfall 1,3 (no Q: 2) 558.20 .80 Free Outfall 1,3 (no Q: 2) 558.40 .89 Free Outfall 1,3 (no Q: 2) 558.60 .98 Free Outfall 1,3 (no Q: 2) 558.80 1.05 Free Outfall 1,3 (no Q: 2) 559.00 1.13 Free Outfall 1,3 (no Q: 2) 559.20 1.20 Free Outfall 1,3 (no Q: 2) 559.40 1.26 Free Outfall 1,3 (no Q: 2) 559.60 1.33 Free Outfall 1,3 (no Q: 2) 559.80 1.39 Free Outfall 1,3 (no Q: 2) 560.00 1.45 Free Outfall 1,3 (no Q: 2) 560.20 1.50 Free Outfall 1,3 (no Q: 2) 560.40 1.56 Free Outfall 1,3 (no Q: 2) 560.60 1.61 Free Outfall 1,3 (no Q: 2) 560.80 1.66 Free Outfall 1,3 (no Q: 2) 561.00 1.71 Free Outfall 1,3 (no Q: 2) 561.20 1.76 Free Outfall 1,3 (no Q: 2) 561.40 1.81 Free Outfall 1,3 (no Q: 2) 561.60 1.85 Free Outfall 1,3 (no Q: 2) 561.80 1.90 Free Outfall 1,3 (no Q: 2) 562.00 1.94 Free Outfall 1,3 (no Q: 2) 562.20 1.99 Free Outfall 1,3 (no Q: 2) 562.40 2.03 Free Outfall 1,3 (no Q: 2) 562.60 2.07 Free Outfall 1,3 (no Q: 2) 562.80 2.11 Free Outfall 1,3 (no Q: 2) 563.00 2.15 Free Outfall 1,3 (no Q: 2) 563.20 2.19 Free Outfall 1,3 (no Q: 2) 563.40 2.23 Free Outfall 1,3 (no Q: 2) 563.60 2.27 Free Outfall 1,3 (no Q: 2) 563.80 2.31 Free Outfall 1,3 (no Q: 2) 564.00 2.34 Free Outfall 1,3 (no Q: 2) 564.20 5.61 Free Outfall 2,1,3 564.40 11.57 Free Outfall 2,1,3 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type... . Composite Rating Curve Page 5.16 Name... . Outlet 1 File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW ***** COMPOSITE OUTFLOW SUMMARY **** WS Elev, Total Q Notes Converge Elev. Q TW Elev Error ft cfs ft +/-ft Contributing Structures 564.60 19.16 Free Outfall 2,1,3 564.80 27.72 Free Outfall 2,1,3 565.00 31.57 Free Outfall 2,3 (no Q: 1) 565.20 32.03 Free Outfall 2,3 (no Q: 1) 565.40 32.97 Free Outfall 2,3 (no Q: 1) 565.60 32.92 Free Outfall 2,3 (no Q: 1) 565.80 33.36 Free Outfall 2,3 (no Q: 1) 566.00 33.79 Free Outfall 2,3 (no Q: 1) 566.20 34.22 Free Outfall 2,3 (no Q: 1) 566.40 34.64 Free Outfall 2,3 (no Q: 1) 566.60 35.06 Free Outfall 2,3 (no Q: 1) 566.80 35.47 Free Outfall 2,3 (no Q: 1) 567.00 35.88 Free Outfall 2,3 (no Q: 1) 567.20 36.28 Free Outfall 2,3 (no Q: 1) 567.40 36.68 Free Outfall 2,3 (no 0: 1) 567.60 37.07 Free Outfall 2,3 (no Q: 1) 567.80 37.46 Free Outfall 2,3 (no Q: 1) 568.00 37.85 Free Outfall 2,3 (no Q: 1) 568.20 38.23 Free Outfall 2,3 (no 0: 1) 568.40 38.61 Free Outfall 2,3 (no Q: 1) 568.60 38.98 Free Outfall 2,3 (no Q: 1) 568.80 39.35 Free Outfall 2,3 (no Q: 1) 569.00 39.72 Free Outfall 2,3 (no Q: 1) S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... Pond E-V-Q Table Page 6.01 Name... . POND 10 File.... J:\PROJECT\2003proj\03021\Pondpack\03021HASIN2.PPW LEVEL POOL ROUTING DATA HYG Dir = J:\PROJECT\2003proj\03021\Pondpack\ Inflow HYG file = NONE STORED - POND 10 IN 2-Year Outflow HYG file = NONE STORED - POND 10 OUT 2-Year Pond Node Data = POND 10 Pond Volume Data = POND 10 Pond Outlet Data = Outlet 1 No Infiltration INITIAL CONDITIONS Starting WS Elev = 557.00 ft Starting Volume = .00 cu.yd. Starting Outflow = .00 cfs Starting Infiltr. _ .00 cfs Starting Total Qout= .00 cfs Time Increment = 3.00 min Elevation Outflow Storage Area Infilt. Q Total 25/t + 0 ft cfs cu.yd. sq.ft cfs cfs cfs 557.00 .00 .00 0 .00 .00 .00 557.20 .09 .03 14 .00 .09 .10 557.40 .31 .28 56 .00 .31 .39 557.60 .45 .93 126 .00 .45 .73 557.80 .58 2.21 224 .00 .58 1.25 558.00 .70 4.32 350 .00 .70 1.99 558.20 .80 7.66 559 .00 .80 3.10 558.40 .89 12.72 816 .00 .89 4.71 558.60 .98 19.87 1122 .00 .98 6.94 558.80 1.05 29.46 1477 .00 1.05 9.89 559.00 1.13 41.87 1880 .00 1.13 13.69 559.20 1.20 58.42 2608 .00 1.20 18.72 559.40 1.26 80.80 3455 .00 1.26 25.50 559.60 1.33 109.89 4421 .00 1.33 34.30 559.80 1.39 146.59 5506 .00 1.39 45.36 560.00 1.45 191.76 6710 .00 1.45 58.98 560.20 1.50 245.42 7791 .00 1.50 75.13 560.40 1.56 307.39 8952 .00 1.56 93.77 560.60 1.61 378.23 10194 .00 1.61 115.08 560.80 1.66 458.60 11517 .00 1.66 139.24 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. .. . Pond E-V-Q Table Page 6.02 Name.... POND 10 File.... J:\PROJECT\2003proj\03021\Pondpack\03021HASIN2.PPW LEVEL POOL ROUTING DATA HYG Dir = J:\PROJECT\2003proj\03021\Pondpack\ Inflow HYG file = NONE STORED - POND 10 IN 2-Year Outflow HYG file = NONE STORED - POND 10 OUT 2-Year Pond Node Data = POND 10 Pond Volume Data = POND 10 Pond Outlet Data = Outlet 1 No Infiltration INITIAL CONDITIONS Starting WS Elev = 557.00 ft Starting Volume = .00 cu.yd. Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment 3.00 min Elevation Outflow Storage Area Infilt. Q Total 2S/t + 0 ft cfs cu.yd. sq.ft cfs cfs cfs 561.00 1.71 549.06 12920 .00 1.71 166.43 561.20 1.76 649.74 14273 .00 1.76 196.68 561.40 1.81 760.70 15694 .00 1.81 230.02 561.60 1.85 882.39 17182 .00 1.85 266.57 561.80 1.90 1015.39 18737 .00 1.90 306.51 562.00 1.94 1160.16 20360 .00 1.99 349.99 562.20 1.99 1316.04 21733 .00 1.99 396.80 562.40 2.03 1482.25 23150 .00 2.03 446.70 562.60 2.07 1659.07 24612 .00 2.07 499.79 562.80 2.11 1846.95 26118 .00 2.11 556.20 563.00 2.15 2046.15 27670 .00 2.15 616.00 563.20 2.19 2256.80 29209 .00 2.19 679.23 563.90 2.23 2479.00 30789 .00 2.23 745.93 563.60 2.27 2712.99 32411 .00 2.27 816.17 563.80 2.31 2959.22 34075 .00 2.31 890.07 564.00 2.34 3217.93 35780 .00 2.34 967.72 564.20 5.61 3489.04 37419 .00 5.61 1052.32 564.40 11.57 3772.41 39094 .00 11.57 1143.30 564.60 19.16 4068.24 40806 .00 19.16 1239.63 564.80 27.72 4376.98 42555 .00 27.72 1340.82 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... Pond E-V-Q Table Page 6.03 Name... . POND 10 File.... J:\PROJECT\2003proj\03021\Pondpack\03021HASIN2.PPW LEVEL POOL ROUTING DATA HYG Dir = J:\PROJECT\2003ptoj\03021\Pondpack\ Inflow HYG file = NONE STORED - POND 10 IN 2-Year Outflow HYG file = NONE STORED - POND 10 OUT 2-Year Pond Node Data = POND 10 Pond Volume Data = POND 10 Pond Outlet Data = Outlet 1 No Infiltration INITIAL CONDITIONS Starting WS Elev = 557.00 ft Starting Volume = .00 cu.yd. Starting Outflow = .00 cfs Starting Infiltr. _ .00 cfs Starting Total Qout= .00 cfs Time Increment = 3.00 min Elevation Outflow Storage Area Infilt. Q Total 2S/t + 0 ft cfs cu.yd. sq.ft cfs cfs cfs 565.00 31.57 4698.81 44340 .00 31.57 1441.21 565.20 32.03 5031.99 45616 .00 32.03 1541.62 565.40 32.47 5374.68 46910 .00 32.47 1644.88 565.60 32.92 5726.93 48222 .00 32.92 1751.00 565.80 33.36 6089.06 49552 .00 33.36 1660.08 566.00 33.79 6461.12 50900 .00 33.79 1972.12 566.20 34.22 6842.90 52178 .00 34.22 2087.09 566.40 34.64 7234.21 53473 .00 34.64 2204.91 566.60 35.06 7635.05 54782 .00 35.06 2325.57 566.80 35.47 8045.77 56108 .00 35.47 2449.20 567.00 35.88 8466.37 57450 .00 35.88 2575.79 567.20 36.28 8896.69 58732 .00 36.28 2705.29 567.40 36.68 9336.56 60028 .00 36.68 2837.65 567.60 37.07 9785.94 61337 .00 37.07 2972.86 567.80 37.46 10245.22 62662 .00 37.46 3111.03 568.00 37.85 10714.36 64000 .00 37.85 3252.16 568.20 38.23 11193.22 65288 .00 38.23 3396.20 568.40 38.61 11681.68 66590 .00 38.61 3543.11 568.60 38.98 12179.67 67903 .00 38.98 3692.89 568.80 39.35 12687.60 69230 .00 39.35 3845.63 S/N: D21801A2E193 Delta Airport Consultants, Inc. Pondpack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. .. . Pond E-V-Q Table Page 6.04 Name. .. . POND 10 File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW LEVEL POOL ROUTING DATA HYG Dir = J:\PROJECT\2003proj\03021\Pondpack\ Inflow HYG file = NONE STORED - POND 10 IN 2-Year Outflow HYG file = NONE STORED - POND 10 OUT 2-Year Pond Node Data = POND 10 Pond Volume Data = POND 10 Pond Outlet Data = Outlet 1 No Infiltration INITIAL CONDITIONS Starting WS Elev = 557.00 ft Starting Volume = .00 cu.yd. Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment 3.00 min Elevation Outflow Storage Area Infilt. Q Total 23/t + 0 ft cfs cu.yd. sq.ft cfs cfs cfs 569.00 39.72 13205.40 70570 .00 39.72 4001.34 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... Pond Routing Summary Page 6.05 Name.... POND 10 OUT Tag: 100Yea Event: 100 yr File. ... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Storm.. . e, b, d Tag: 100Yea LEVEL POOL ROUTING SUMMARY HYG Dir = J:\PROJECT\2003proj\03021\Pondpack\ Inflow HYG file = NONE STORED - POND 10 IN 100Yea Outflow HYG file = NONE STORED - POND 10 OUT 100Yea Pond Node Data = POND 10 Pond Volume Data = POND 10 Pond Outlet Data = Outlet 1 No Infiltration INITIAL CONDITIONS Starting WS Elev = 557.00 ft Starting Volume = .00 cu.yd. Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment 3.00 min INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 109.04 cfs at 18.00 min Peak Outflow = 33.74 cfs at 45.00 min Peak Elevation = 565.98 ft Peak Storage = 6418.72 cu.yd. MASS BALANCE (cu.yd.) + Initial Vol = .00 + HYG Vol IN = 8238.80 - Infiltration = .00 - HYG Vol OUT = 8238.80 - Retained Vol = .00 Unrouted Vol = .00 cu.yd. (.000% of Outflow Volume) S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... Pond Routing Summary Page 6.06 Name.... POND 10 OUT Tag: 10Year Event: 10 yr File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Storm... e, b, d Tag: l0Year LEVEL POOL ROUTING SUMMARY //�� HYG Dir = J:\PROJECT\2003proj\03021\Pondpack\ 'U ea" Inflow HYG file = NONE STORED - POND 10 IN l0Year Outflow HYG file = NONE STORED - POND 10 OUT l0Year Pond Node Data = POND 10 Pond Volume Data = POND 10 Pond Outlet Data = Outlet 1 No Infiltration INITIAL CONDITIONS Starting WS Elev = 557.00 ft Starting Volume = .00 cu.yd. Starting Outflow = .00 cfs Starting Infiltr. _ .00 cfs Starting Total Qout- .00 cfs Time Increment = 3.00 min /k INFLOW/OUTFLOW HYDROGRAPH SUMMARY =____ � c:.F 7 /� ` -� y . /z. Peak Inflow = 78.46 cfs 18.00 'n �'•T s T.t Peak Outflow = 28.67 cfs t .00 — (i C (1,,c (? ? /,q Peak Elevation = 564.85 ft l v Peak Storage = 4455.11 cu.yd. C/;' 14•N ( i MASS BALANCE (cu.yd.) rill 4V ,[Tx4134,4 CA Lit S1 + Initial Vol = .00 L I c-^ x 4U d z + HYG Vol IN 5404.85 /�� - Infiltration = .00 NJ iew - HYG Vol OUT = 5404.85 - Retained Vol = .00 Unrouted Vol - -.00 cu.yd. (.000% of Inflow Volume) S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... Pond Routing Summary Page 6.07 Name.... POND 10 OUT Tag: 2-Year Event: 2 yr File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Storm.. . e, b, d Tag: 2-Year LEVEL POOL ROUTING SUMMARY HYG Dir = J:\PROJECT\2003proj\03021\Pondpack\ Inflow HYG file = NONE STORED - POND 10 IN 2-Year Outflow HYG file = NONE STORED - POND 10 OUT 2-Year Pond Node Data = POND 10 Pond Volume Data = POND 10 Pond Outlet Data = Outlet 1 No Infiltration INITIAL CONDITIONS Starting WS Elev = 557.00 ft Starting Volume = .00 cu.yd. Starting Outflow = .00 cfs Starting Infiltr. _ .00 cfs Starting Total Qout= .00 cfs Time Increment = 3.00 min INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 59.77 cfs at 18.00 min." Peak Outflow = 4.20 cfs at 45. in • Peak Elevation = 564.11 ft Peak Storage = 3370.82cu.yd. f C''ckS ? Aid MASS BALANCE (cu.yd.) "'�-'' kit + Initial Vol = .00 O + HYG Vol IN = 3586.24 l lte - Infiltration = .00 �N\ , 4 - HYG Vol OUT = 3586.23 - Retained Vol = .00 Unrouted Vol = -.00 cu.yd. (.000% of Inflow Volume) S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... Pond Routing Summary Page 6.08 Name.... POND 10 OUT Tag: 25Year Event: 25 yr File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Storm... e, b, d Tag: 25Year LEVEL POOL ROUTING SUMMARY HYG Dir = J:\PROJECT\2003proj\03021\Pondpack\ Inflow HYG file = NONE STORED - POND 10 IN 25Year Outflow HYG file = NONE STORED - POND 10 OUT 25Year Pond Node Data = POND 10 Pond Volume Data = POND 10 Pond Outlet Data = Outlet 1 No Infiltration INITIAL CONDITIONS Starting WS Elev = 557.00 ft Starting Volume = .00 cu.yd. Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = 3.00 min INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 93.81 cfs at 18.00 min Peak Outflow = 32.16 cfs at 42.00 min Peak Elevation = 565.26 ft Peak Storage = 5135.13 cu.yd. MASS BATJ NCE (cu.yd.) + Initial Vol = .00 + HYG Vol IN = 6462.36 - Infiltration - .00 - HYG Vol OUT = 6462.35 - Retained Vol = .00 Unrouted Vol = -.00 cu.yd. (.0008 of Inflow Volume) S/N: D21801A2E193 Delta Airport Consultants, Inc. Pondpack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... Pond Routing Summary Page 6.09 Name.... POND 10 OUT Tag: 5-Year Event: 5 yr File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Storm... e, b, d Tag: 5-Year LEVEL POOL ROUTING SUMMARY HYG Dir = J:\PROJECT\2003proj\03021\Pondpack\ Inflow HYG file = NONE STORED - POND 10 IN 5-Year Outflow HYG file = NONE STORED - POND 10 OUT 5-Year Pond Node Data = POND 10 Pond Volume Data = POND 10 Pond Outlet Data = Outlet 1 No Infiltration INITIAL CONDITIONS Starting WS Elev = 557.00 ft Starting Volume = .00 cu.yd. Starting Outflow = .00 cfs Starting Infiltr. _ .00 cfs Starting Total Qout= .00 cfs Time Increment = 3.00 min INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 71.16 cfs at 18.00 min Peak Outflow = 18.29 cfs at 42.00 min Peak Elevation = 564.58 ft Peak Storage = 4033.73 cu.yd. MASS BALANCE (cu.yd.) + Initial Vol = .00 + HYG Vol IN 4586.05 - Infiltration = .00 - HYG Vol OUT = 4586.05 - Retained Vol = .00 Unrouted Vol = .00 cu.yd. (.000% of Outflow Volume) S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type... . Pond Routing Summary Page 6.10 Name.... POND 10 OUT Tag: 50Year Event: 50 yr File... . J:\PROJECT\2003proj\03021\Pondpack\03021HASIN2.PPW Storm... e, b, d Tag: 50Year LEVEL POOL ROUTING SUMMARY HYG Dir = J:\PROJECT\2003proj\03021\Pondpack\ Inflow HYG file = NONE STORED - POND 10 IN 50Year Outflow HYG file = NONE STORED - POND 10 OUT 50Year Pond Node Data = POND 10 Pond Volume Data = POND 10 Pond Outlet Data = Outlet 1 No Infiltration INITIAL CONDITIONS Starting WS Elev = 557.00 ft Starting Volume = .00 cu.yd. Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = 3.00 min INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 100.87 cfs at 18.00 min Peak Outflow = 32.82 cfs at 45.00 min Peak Elevation = 565.55 ft Peak Storage = 5644.13 cu.yd. MASS BALANCE (cu.yd.) + Initial Vol = .00 + HYG Vol IN = 7172.87 - Infiltration = .00 - HYG Vol OUT = 7172.86 - Retained Vol = .00 Unrouted Vol = -.01 cu.yd. (.000% of Inflow Volume) S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... C and Area Page 7.01 Name.... SUBAREA 10 Tag: PRE File. ... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW RATIONAL C COEFFICIENT DATA Area C x Area Soil/Surface Description C acres acres Paved .9000 6.100 5.490 Grassed .4000 18.000 7.200 Wooded .2500 18.400 4.600 WEIGHTED C & TOTAL AREA ---> .4068 42.500 17.290 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... C and Area Page 7.02 Name... . SUBAREA 10 Tag: POST File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW RATIONAL C COEFFICIENT DATA Area C x Area Soil/Surface Description C acres acres Paved .9000 15.700 19.130 Grassed .4000 25.000 10.000 Wooded .2500 1.800 .450 WEIGHTED C & TOTAL AREA ---> .5784 42.500 24.580 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0096 Time: 9:08 AM Date: 7/15/2004 Type... . Rational Predev. Peak Q Page 7.03 Name.... SUBAREA 10 Event: 100 yr File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Storm... e, b, d Tag: 100Yea SUMMARY OF RATIONAL METHOD PEAK DISCHARGES --- PREDEVELOPED CONDITIONS --- Q = CiA * Units Conversion; Where Conversion = 43560 / (12 * 3600) Tag Freq File IDF Curve 100Yea 100 e = .7500 b = 74.9000 d = 9.8000 Tc = 25.00 min • Tag Freq C C adj I C I Area I Peak Q (years) factor I final in/hr acres I cfs I I 100Yea 100 .407 1.000 I .407 5.2275 42.500 I 91.13 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Rational Predev. Peak Q Page 7.04 Name.... SUBAREA 10 Event: 10 yr File. ... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Storm.. . e, b, d Tag: l0Year SUMMARY OF RATIONAL METHOD PEAK DISCHARGES PREDEVELOPED CONDITIONS --- Q = CiA * Units Conversion; Where Conversion = 43560 / (12 * 3600) Tag Freq File IDF Curve 10Year 10 e = .7700 b = 54.2000 d = 9.0000 Tc = 25.00 min Tag Freq C C adj I C I Area I Peak Q (years) factor I final in/hr acres I cfs 1 10Year 10 .407 1.000 1 .407 3.5872 42.500 I 62.54 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type. ... Rational Predev. Peak Q Page 7.05 Name. ... SUBAREA 10 Event: 2 yr File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Storm... e, b, d Tag: 2-Year SUMMARY OF RATIONAL METHOD PEAK DISCHARGES --- PREDEVELOPED CONDITIONS --- Q = CiA * Units Conversion; Where Conversion = 43560 / (12 * 3600) Tag Freq File IDF Curve 2-Year 2 e = .8200 b = 44.4000 d = 7.9000 Tc = 25.00 min Tag Freq C C adj I C I Area I Peak Q (years) factor I final in/hr acres I cfs I I 2-Year 2 .407 1.000 I .407 2.5309 42.500 I 44.12 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type.... Rational Predev. Peak Q Page 7.06 Name.... SUBAREA 10 Event: 25 yr File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Storm.. . e, b, d Tag: 25Year SUMMARY OF RATIONAL METHOD PEAK DISCHARGES --- PREDEVELOPED CONDITIONS --- Q = CiA * Units Conversion; Where Conversion = 43560 / (12 * 3600) Tag Freq File IDF Curve 25Year 25 e = .8800 b = 108.7000 d = 14.4000 Tc = 25.00 min Tag Freq C C adj I C I Area 1 Peak Q (years) factor 1 final in/hr acres I cfs 1 1 25Year 25 .407 1.000 I .407 4.2874 42.500 I 74.74 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type... . Rational Predev. Peak Q Page 7.07 Name.... SUBAREA 10 Event: 5 yr File... . J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Storm... e, b, d Tag: 5-Year SUMMARY OF RATIONAL METHOD PEAK DISCHARGES --- PREDEVELOPED CONDITIONS --- Q = CiA * Units Conversion; Where Conversion = 43560 / (12 * 3600) Tag Freq File IDF Curve 5-Year 5 e = .7900 b = 50.4000 d = 8.6000 Tc = 25.00 min Tag Freq C C adj I C I Area I Peak Q (years) factor I final in/hr acres I cfs I I 5-Year 5 .407 1.000 I .407 3.1378 42.500 I 54.70 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004 Type... . Rational Predev. Peak Q Page 7.08 Name.... SUBAREA 10 Event: 50 yr File.... J:\PROJECT\2003proj\03021\Pondpack\03021BASIN2.PPW Storm... e, b, d Tag: 50Year SUMMARY OF RATIONAL METHOD PEAK DISCHARGES --- PREDEVELOPED CONDITIONS --- Q = CiA * Units Conversion; Where Conversion = 43560 / (12 * 3600) Tag Freq File IDF Curve 50Year 50 e = .8100 b = 86.6000 d = 11.6000 Tc = 25.00 min • Tag Freq C C adj I C I Area I Peak Q (years) factor I final in/hr acres I cfs I I 50Year 50 .407 1.000 I .407 4.6892 42.500 I 81.75 S/N: D21801A2E193 Delta Airport Consultants, Inc. PondPack Ver. 9.0046 Time: 9:08 AM Date: 7/15/2004