WOODWARD CLYDE - PHASE II SEDIMENT QUANTIFICATION … · Noisa3A z/Nvaiaod BHI si SIHI us d3S sz oaiva SNoisiA3a Him Q30NVH3 svn aavo-HD NO -)OSHV- jo NouiNidsa BHI •sanianais indNi

DRAFT - SECTION 4.0 *'. -APPENDIXES - VOLUME 1 OF 2

HYDROLOGIC AND

SCOUR ANALYSIS

MEMORANDUM

SEDIMENT

QUANTIFICATION

DESIGN

INVESTIGATION

PHASE H REPORT

Prepared forFields Brook PRP GroupAugust 1994

Woodward-Clyde

30775 Bainbridge Road, Suite 200Solon, Ohio 44139

0000074

86C3609P

DRAFT - SECTION 4.0APPENDIXES - VOLUME 1 OF 2

HYDROLOGIC AND

SCOUR ANALYSIS

MEMORANDUM

SEDIMENT

QUANTIFICATION

DESIGN

INVESTIGATION

PHASE H REPORT

Prepared forFields Brook PRP GroupAugust 1994

Woodward-Clyde

30775 Bainbridge Road, Suite 200Solon, Ohio 44139

86C3609P

Appendix A

Woodward-Clyde wEngineering & sc.ences apo^ ed to the earth & its environment

December 21, 199486C3609P

United States Environmental Protection AgencyRegion V (HSRM-6J)Ohio/Minnesota Remedial Branch77 West Jackson BoulevardChicago, Illinois 60604-3590

Attention: Mr. Edward J. Hanlon

Subject: Hydrologic and Scour AnalysisDraft Section 4.0 - Appendices, Sediment QuanitificationDesign Investigation, Phase II ReportFields Brook Site - Ashtabula, Ohio

Dear Mr. Hanlon:

As requested per conversation on December 19, 1994, Woodward-Clyde Consultants(WCC), on behalf of the FBPRPO, is transmitting a copy of a draft of the Section 4.0Appendixes (A-D) of the Sediment Quantification Design Investigation, Phase II Report.The objective of Section 4.0 is to describe the methodology and results used todetermine the 100-year frequency floodplain extents and scour depths. The appendixesconsist of notes, computations, and computer output files used to perform the analyses.

If you have any questions regarding this submittal, please do not hesitate to contacteither Mr. Joseph Heimbuch of de maximis, inc. at (313) 261-0280 or Martin Schmidt at(216) 349-2708.

Sincerely, s- ,' .

MaAin L Schmidt, Ph.D.Senior Project Manager

cc: Laura Weyer CH2M Hill (1 copy)Regan Williams OEPA (1 copy)Judy Flint USAGE (2 copies)Ron Heath USACE (2 copies)Joseph Heimbuch de maximis, inc. (1 copy)

KK813/FB12/86C3609P/EPACOV.LTRWoodward-Clyde Consultants • A subsidiary of Woodward-Clyde Group. Inc.30775 Bainbridge Road, Suite 200 • Solon, Ohio 44139216-349-2708 • Fax 216-349-1514

APPENDIX ASKETCHES OF HYDRAULIC STRUCTURES

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Appendix B

HEC-1 MISCELLANEOUS CALCULATIONS

HEC-1 COMPUTER MODEL OUTPUT100 YEAR, 6 HOUR EVENT

059L0£6

V£W£'/££*

0*£W S'6£9 £'6£9 £'£W S*£W 059 AM6*£0£V 00£* /'96Z9 £'9ZZ L X»£600' 00££ 80' 90' 80* 3U

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618L

91SL

68* *79* 9Z'

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85' £Z' H' 80' VO' OOO'O 3d9'£ 3d£Z't V8

i vsav 30VNivaa woad donna HX

£LZlII0168

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1N3A3 HdOlSZLZ-d609£368 ft TOUd ODV3IH3 D3rt

....g.......Z.......9.......S.......r......£...

0 £^69 3d 01 0£<76fl3dOL 50

wvxnn» oo

anOH-9 'MV3A-001- xooua soi3id

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£

Zt

3HI1

L 3DVd IHdNI LO3H

30N3a3ddIQ 31INH f\3NIdWV QNV N33ao:31Va SS01 1VA»31NI N011Vin01V3 Q3aiS3a IV S3ia3S 3HI1

30V1S 31lan:SSO 'NOIlVinOlVD 30VHVO 1N3A3 310NI5 ' 33N3Dti3ManS nOUinO ^V3a8HVQ :SNOIldO ri3NNoisa3A z/Nvaiaod BHI si SIHI us d3S sz oaiva SNoisiA3a Him Q30NVH3 svn aavo-HD NO -)OSHV- jo NouiNidsa BHI

•sanianais indNi 3ixis-£/6L BHI Him 03sn 3SOH1 woaj OSONVHD BAVH -aoiia- QNV -dwua- saiaviavA ao SNOUINUSQ 3Hi

•rt>L33H ONV '8aL33H 'S3L33H '(£2 NVD L33H SV IO3H dO SNOISH3A 11V S33Vld3a SIHI

XXXXXXXXXX

xxxxxX X

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xxxxXX

xxxxxxx

XXX

XXX

xxxxxxxXXX

XXX

*************************** ***************************** ******** «MMM»

VOU-9SZ C9L6)9L9S6 VINaOdPV3 'SIAVO

133 a IS QN033S 609a31N33 ONia33NIDN3 019010UOAHSa33NION3 dO SdSOD AHHV 'S'n

3HI1

* 0'* NOISif3A* 0661 a33W31d3S* (1-33H) 30V>3Vd HdVaOOaOAH 0001 a

\^

2021222324

KKKMBALSUO

RUNOFF FROM DRAINAGE AREA S.890 74 0

.96

252627

KK S + TKM COMBINE ROUTED T FLOW UITH D.A. S FLOWSHC 2

2829303132333435

KKKMRSsvSESOSEST

BR 10MODEL BRIDGE 10

10

637.20

637.2650.7

ELEV1.564250

639.830

AS A RESERVOIR W/ INFLOW FROM T637.2

10.7644100

640.32.63

131.6650150 200 250

641.2 642.2 643.41.5

& S

300 350 400 450644.8 646.3 647.7 649.4

363738394041

KK 2 TO 3KM ROUTE FLOW FROM BRIDGE 10 TO D.P. 3RS 1 FLOW 0RC 0.15 0.05 0.12 2000 .0033RX 1 2.7 34.4 46.4 51.9RY 639.3 639.3 638.3 633.7 632.8

67.2638.1

101.3638.4

103638.4

4243444546

KK RKM RUNOFF FROM DRAINAGE AREA R (D.P. 3)BA .37LS 0 61 0UD 1.84

HEC-1 INPUT PAGE 2

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8. ....9......10

474849

KK R+3KM COMBINE ROUTED D.P. 2 FLOW W/ D.A. RHC 2

505152535455

KK 3 TO 6KM ROUTE COMBINED FLOWS FROM D.P. 3 TO D.P.RS 1 FLOW 0RC 0.12 0.08 0.12 828 .0022RX 1 15440.6 15491.9 15500 15504.6RY 640 635.2 635.8 633.6 632.3

15519 15529.5635.4 635.2

21301640

565758596061

KK 3 TO 6KM ROUTE COMBINED FLOWS FROM D.P. 3 TO D.P. 6RS 1 FLOW 0RC 0.12 0.08 0.12 2101 .0022RX 1 3 35.7 37 157.5 258.2RY 635.7 635.7 632.4 628.3 628.4 631.8

319.1630.9

321630.9

6263646566

KK 3 TO 6KM ROUTE COMBINED FLOWS FROM D.P. 3 TO D.P. 6RS 1 FLOW 0RC 0.12 0.08 0.12 443 .0022RX 1 81.3 131.4 134.9 140.4 143.3158.9 243.5

67 RY 634.2 634.5 629.2 627 627.2 629.5 634.6 637.2

6669707172

737475

7677787960

8182838485

868788899091

KKKMBALSUO

KKKMHC

KKKMBALSUO

KKKMBALSUD

KKKMRSRCRXRY

NRUNOFF FROM D.A. N

.130 58 0

1.4

N+6COMBINE ROUTED FLOW AT D.P. 6 W/ D.A. N

2

URUNOFF FROM D.A. U

.540 69 0

.62

VRUNOFF FROM D.A. V

.190 65 0

.98

V TO 1ROUTE RUNOFF FROM D.A. V TO D.P. 1

1 FLOW 00.12 0.06 0.12 1500 .0037

1 3 32 40.8 43 58.9 66.7 68642.0 642.0 642.2 639.2 638.7 643.2 643.6 643.6

HEC-1 INPUT PAGE 3

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10

929394

9596979899

100101102

103104105106107

108109110

111112

KKKMHC

KKKM

RSSVSESOSEST

KKKMBALSUD

KKKMHC

KKKM

U + VCOMBINE

2

BR 12

ROUTED

MODEL BRIDGE 1210

638.90

638.9650.6

QRUNOFF

.120

.44

Q + 4

COMBINE2

4 TO 5

ELEV23.0644

50641.6

25

FROM D.A

87

FLOW FROM D.A. V AND D.A. U

AS A RESERVOIR W/ INFLOW FROM U & V CD. P. 1)

638.944.4 493.8645 650100 150 200 250 300 350 400

642.1 643.1 644.2 645.6 647.1 648.8 650.72.63 1.5

. 0

0

FLOW FROM BR 12 AND D.A. Q (D.P. 4)

ROUTE FLOW FROM D.P. 4 TO D.P. 5

RSRCRXRY

10.12

1636

FLOW0.065H1635

00.12301634

1300421

632.5

.0016461632

526634

621635

721636

113114115116

117 KK P118 KM RUNOFF FROM D.A. P119 BA .04120 LS 0 58 0121 UO .75122 BF 15

123 KK P + 5124 KM COMBINE ROUTED FLOW FROM D.P. 4 AND D.A. P (D.P. 5)125 HC 2

126 KK 0127 KM RUNOFF FROM D.A. 0128 BA .03129 LS 0 72 0130 UO .64131 BF 0

132 KK 0 + 5133 KM COMBINE FLOW FROM D.P. 5 W/ D.A. 0134 HC 2

HEC-1 INPUT PAGE 4

LIKE ID....... 1.......2.......3.......4.......5.......6....... 7.......8.......9...... 10

135 KK 5 + 6136 KM COMBINE FLOW FROM D.P. 5 W/ D.P. 6137 HC 2

138 KK H139 KM RUNOFF FROM D.A. M140 BA .06141 LS 0 74 0142 UD .44

143 KK M + 7144 KM COMBINE FLOW FROM D.P. 6 AND D.A. M CD.P. 7)145 HC 2

146 KK L147 KM RUNOFF FROM D.A. L148 BA .03149 LS 0 74 0150 UD .56

151 KK L + 8152 KM COMBINE FLOW FROM D.P. 7 AND D.A. L CD.P.8)153 HC 2

154 KK K155 KM RUNOFF FROM D.A. K156 BA .17157 LS 0 76 0158 UD 1.3

159160161

162163164165166167

168169170171172173

174175176177178179

KKKMHC

KKKMRS

RCRXRY

KKKMRSRCRXRV

KKKMRSRCRXRY

K + 9COMBINE FLOW FROM D.

2

9-10ROUTE

10.065

1629.0

9-10ROUTE

10.065

1621.1

9-10ROUTE

10.065

1623.5

FLOW FROMFLOW0.0519.6

623.0

FLOW FROMFLOW0.0532.6

618.2

FLOW FROMFLOW0.05

18618.5

D.P.

P.

9•1

0.07531

623

D.P.

.7

.3

9-1

0.07564

618

D.P.

.4

.5

9-1

0.075

61642.8

8 AND D.

TO D.P.

19634.9

621.4

TO D.P.

122769

615.2

TO D.P.

46944

614.4HEC-1

A. K (D. P. 9)

10

.005138.9 49.7

620.5 623.2

10

.005171.8 75.9

616.2 618.3

10

.003147 58

614.6 617.2INPUT

51.9 329.4623.5 628.9

161.4 189.4618.0 621.9

72.2 112618.1 624.2

PAGE 5

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10

180 KK J181 KM RUNOFF FROM D.A. J182 BA .25183 LS 0 84 0184 UD 1.39

185 KK J+10186 KM COMBINE ROUTED FLOW FROM D.P. 10 TO D.A. J187 HC 2

188 KK I189 KM RUNOFF FROM D.A. 1190 BA .03191 LS 0 72 0192 UD .59

193 KK 1+11194 KM COMBINE FLOW FROM D.P. 10 AND D.A. I (D.P. 11)195 HC 2

596197198199200

201202203204

KKKMBALSUD

KKKMBALS

GRUNOFF

.120

.81

HRUNOFF

.190

FROM D.A.

74

FROM D.A.

77

G

H

KKKMBALSUD

KKKMRSRCRXRY

URUNOFF

.770

1.4

U-13ROUTE

10.1

1634

FROM D.A

61

FLOU FROMFLOU.0521632

. U

0

D.A. U-10.126630

TO D.P. 13

3000 .00151 '86 91618 620 622

HEC-1 INPUT

101 171624 630

205 UD .76

206 KK G+H+12207 KM COMBINE FLOU FROM D.P. 11, D.A G & D.A. H (D.P. 12)208 HC 3

209 KK F210 KM RUNOFF FROM D.A. F211 BA .16212 LS 0 76 0213 UO .99

2U215216217218

219220221222223224

PAGE 6

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10

225 KK F+U+12226 KM COMBINE ROUTED FLOU FROM W U/ D.A. F & D.P. 12 (D.P. 13)227 HC 3

228 KK BR 5229 KM MODEL BR 5 AS A RESERVOIR W/ INFLOW FROM D.A.S,F & U AND D.P. 12230 RS 1 ELEV 604.7231 SV 0 11.0 53.5 187.3232 SE 604.7 610 614 620233 SO 0 100 200 300 400 500 600 700 800 900234 SO 1000 1600235 SE 604.7 607.1 608.1 608.9 609.6 610.2 610.7 611.3 611.7 612.2236 SE 612.6 615.0237 ST 624.4 50 2.63 1.5

238 KK E239 KM RUNOFF FROM D.A. E240 BA .28241 LS 0 75 0242 UO .94

243 KK 14+E244 KM COMBINE FLOU FROM BR 5 U/ D.A. E (D.P.14)245 HC 2

246 KK C247 KM RUNOFFROM D.A. C248 BA .09249 " LS 73250 UD .33

251252253254255

256257258

259260261262263264

265266267268269270

LINE

271272273274275276

277278279280281

282283284

285286287288289290

291292293294295296

KKKMBALSUD

KKKMHC

KKKMRSRCRXRY

KKKMRSRCRXRY

ID.

KKKMRSRCRXRY

KKKMBALSUD

KKKMHC

KKKMRSRCRXRY

KKKMRSRCRXRY

DRUNOFFROM D.A. D

.0280

.69

C+D+15COMBINE FLOWS FROM D.f>. 15, D.A.S D & C (D.P. 15)

3

15-16ROUTE FLOW FROM D.P. 15 TO D.P. 16

1 FLOW -10.1 0.06 0.1 1112 .001

1 7.4 84.9 94.3 97.7 121.8 187 233.6586.1 582.4 582.4 579.0 578.7 582.4 583.5 589.1


1 FLOW -10.1 0.06 0.1 858 .001

1 49.5 99.3 109.7 116.7 125.1 134.5 145585.9 579.8 580.4 575.7 577/1 580.4 583.1 586.4

HEC-1 INPUT

...... 1....... 2....... 3....... 4....... 5....... 6....... 7....... 8....... 9......


1 FLOW -10.1 0.06 0.1 148 .001

1 57.7 113.5 117.5 119.2 136.5 177.1 210.3606.2 580.5 580.0 575.6 577.0 579.4 593.6 600.6

BRUNOFF FROM DRAINAGE AREA B

.090 74 0

.62

16 * BCOMBINE RUNOFF FROM B.A. 8 AND D.P. 16

2

16-17ROUTE COMBINED FLOW FROM TO D.P. 16 TO D.P. 17

1 FLOW -10.1 0.04 0.1 172 ,0031

1 29.4 47 55 59.9 77 111 296.6591.1 580.8 579.6 575.7 575.0 580.3 582.7 589.4

16-17ROUTE COMBINED FLOW FROM TO D.P. 16 TO D.P. 17

1 FLOW -10.1 0.04 0.1 1362 .0031

1 15 32.2 52 62 81.7 108 171.8585.4 579.7 578.5 570.7 570.7 584.8 584.1 586.0

PAGE 7

10

297 KK

INPUTLINE

NO.

6

14

298 KM RUNOFF FROM D.A. A299 BA .17300 LS 0 89 0301 UD -96

302 KK A+17303 KM COMBINE RUNOFF FROM D.A. A AND D.P. 17304 HC 2305 ZZ

SCHEMATIC DIAGRAM OF STREAM NETWORK

(V) ROUTING

(.) CONNECTOR

TVV

T TO 2

(--->) DIVERSION OR PUMP FLOW

(<---) RETURN OF DIVERTED OR PUMPED FLOU

20

25

78

36

S + T.VV

BR 10VV

2 TO 3

47

50

56

62

R+3.VV

3 TO 6VV

3 TO 6VV

3 TO 6

68

73 N+6.

76

81

86V

V TO 1

92 . U + V............VV

95 . BR 12

1 0 3 . . Q

108 Q + 4............VV

111 . 4 TO 5

1 1 7 . . P

123 . P + 5............

1 2 6 . . 0

12 . 0 + 5............

135 5+6............

138 . M

143 H + 7............

146 . L

151 L + 8............

154 . K

159 K + 9............VV

162 9-10VV

168 9-10VV

174 9-10

180

185 J+10.

188 . I

193 1+11.

196 - G

2 0 1 . . H

206 G+H+12.

209 . F

2 1 4 . . UVV

M9 . . W-13

225 F+W+12.VV

228 8R 5

238 . E

14+E.

246 . C

2 5 1 . . D

256 C+D+15.VV

259 15-16VV

265 15-16VV

271 15-16

277

282

285

291

16 + B.VV

16-17VV

16-17

297

302 A+17.

<***) RUNOFF ALSO COMPUTED AT THIS LOCATION***************************************** ***************************************

* FLOOD HYDROGRAPH PACKAGE (HEC-1) ** SEPTEMBER 1990 ** VERSION 4.0 ** ** RUN DATE 07/19/1994 TIME 14:17:39 *

U.S. ARMY CORPS OF ENGINEERSHYDROLOGIC ENGINEERING CENTER

609 SECOND STREETDAV1S, CALIFORNIA 95616

(916) 756-1104

***************************************** ***************************************

FIELDS BROOK - WCC CHICAGO PROJ. # 89C3609P-212100-YEAR, 6-HOUR STORM EVENT

5 10 OUTPUT CONTROL VARIABLESIPRNT 3 PRINT CONTROLIPLOT 0 PLOT CONTROLQSCAL 0. HYDROGRAPH PLOT SCALE

IT HYDROGRAPH TIME DATANMINIDATEI TIME

NONDDATENDTIME

510FEB94

0000300

11FEB940055

I CENT

MINUTES IN COMPUTATION INTERVALSTARTING DATESTARTING TIMENUMBER OF HYDROGRAPH ORDINATESENDING DATEENDING TIME

19 CENTURY MARK

COMPUTATION INTERVALTOTAL TIME BASE

.08 HOURS24.92 HOURS

ENGLISH UNITSDRAINAGE AREAPRECIPITATION DEPTHLENGTH, ELEVATIONFLOWSTORAGE VOLUMESURFACE AREA

SQUARE MILESINCHESFEETCUBIC FEET PER SECONDACRE-FEETACRES

TEMPERATURE DEGREES FAHRENHEIT

.«* *** *** *** ***

**************

6 KJC

IN

8 BA

9 PB

0 PI

**************RUNOF FROM DRAINAGE AREA T

TINE DATA FOR INPUT TIME SERIESJXMIN 30 TIME INTERVAL IN MINUTES

JXDATE 10FEB94 STARTING DATEJXT1HE 0 STARTING TIME

SUBBASIN RUNOFF DATA

SUBBASIN CHARACTERISTICSTAREA 1.23 SUBBASIN AREA

PRECIPITATION DATA

STORM 3.60 BASIN TOTAL PRECIPITATION

INCREMENTAL PRECIPITATION PATTERN0101020201010101

.01

.01

.02

.02

.01

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

12 LS SCS LOSS RATESTRTL

CRVNBRRT1MP

1.23 INITIAL ABSTRACTION62.00 CURVE NUMBER

.00 PERCENT IMPERVIOUS AREA

13 UO SCS DIMEMSIONLESS UNITGRAPHTLAG .67 LAG

35.725.113.17.2.

109.647.93.14.1.

210.545.78.11.

350434639

UNIT HYDROGRAPH42 END-OF-PERIOO ORDINATES528. 687. 786. 829. 830. 791.351. 289. 238. 201. 167. 137.53. A3. 36. 30. 24. 20.8. 7. 6. 5. 4. 3.

HYDROGRAPH AT STATION

TOTAL RAINFALL =

FLOW TIKE

CCFS) (HR)

171. 3.50

3.60, TOTAL LOSS = 2.94, TOTAL EXCESS = .66

MAXIMUM AVERAGE FLOW6-HR 24-HR 72-HR 24.92-HR

CCFS)88. 22. 21. 21.

CINCHES) .662 .663 .663 .663CAC-FT) 43. 43. 43. 43.

CUMULATIVE AREA = 1.23 SO MI

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

**************

14 KIC T TO 2 *

**************

ROUTE RUNOFF FROM T TO DESIGN POINT 2

HYDROGRAPH ROUTING DATA

16 RS STORAGE ROUTINGNSTPSITYP

RSVRICX

1 NUMBER OF SU8REACHESFLOW TYPE OF INITIAL CONDITION.00 INITIAL CONDITION.00 WORKING R AND D COEFFICIENT

17 RC NORMAL DEPTH CHANNELANL

ANCHANR

RLNTHSEL

ELMAX

.080

.060

.0803300..0093

.0

LEFT OVERBANK N-VALUEMAIN CHANNEL N-VALUERIGHT OVERBANK N-VALUEREACH LENGTHENERGY SLOPEMAX. ELEV. FOR STORAGE/OUTFLOW CALCULATION

19 RY18 RX

ELEVATIONDISTANCE

CROSS-SECTION DATA--• LEFT OVERBANK --- + ------ MAIN CHANNEL ------- + --- RIGHT OVERBANK ---650.00 643.50 643.30 639.30 639.50 643.00 643.40 650.00

1.00 4276.30 4296.70 4300.00 4303.90 4309.20 4337.30 9301.00

COMPUTED STORAGE-OUTFLOW-ELEVATION DATA

STORAGEOUTFLOW

ELEVATION

STORAGEOUTFLOW

ELEVATION

.00

.00639.30

127.982746.94644.93

.152.58

639.86

236.846027.10645.49

.3910.09

640.43

379.5811143.25

646.06

.6922.11

640.99

556.1918413.20

646.62

1.0438.95

641,55

766.6728132.55

647.18

1.4461.03

642.12

1011.0440579.89

647.75

1.9188.77

642.68

1289.2756020.13

648.31

2.58125.57643.24

1601.3874706.89

648.87

11.87 52.99249.26 953.82643.81 644.37

1947.36 2327.2296884.21 122790.90649.44 650.00

HYOROGRAPH AT STATION T TO 2

X FLOU

* (CFS)

* 150.

PEAK STORAGE

+ (AC- FT)A.

PEAK STAGE

* (FEET)643.35

TIKE

(HR)

4.25

TIME

(HR)4.25

TIME

(HR)4.25

MAXIMUM AVERAGE FLOU6-HR

(CFS)87.

(INCHES) .660(AC-FT) 43.

6-HR

2.

24-HR

22..66343.

MAXIMUM AVERAGE24-HR

1.

72-HR

21..66343.

STORAGE72-HR

1.

24.92-HR

21..66343.

24.92-HR

1.

MAXIMUM AVERAGE STAGE6-HR

642.28

CUMULATIVE AREA =

24 -HR

640.07

1.23 SQ HI

72-HR

640.04

24.92-HR

640.04

*** *** *** *** ***

20 OC

22 BA

9 PB

10 PI

**************

**************RUNOFF FROM DRAINAGE AREA S

SUBSASIN RUNOFF DATA

SUBBASIN CHARACTERISTICSTAREA .89 SUBBASIN AREA

PRECIPITATION DATA

STORH 3.60 BASIN TOTAL PRECIPITATION

INCREMENTAL PRECIPITATION PATTERN

23 LS

.01

.01

.02

.02

.01

.01

.01

.01

SCS LOSS RATESTRTL

CRVNBRRTIMP

.01

.01

.02

.02

.01

.01

.01

.01

.7074,00.00

.01

.01

.02

.02

.01

.01

.01

INITIAL

.01

.01

.02

.02

.01

.01

.01

ABSTRACTION

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

CURVE NUMBERPERCENT IMPERVIOUS AREA

24 UO SCS DIMENS10NLESS UNITGRAPHTUG -96 LAG

UNIT KYDROGRAPH60 END-OF-PERIOD ORDINATES

11.426.183.48.12.3.

33.429.160.42.11.3.

62.426.139.37.9.3.

98.408.121.32.8.2.

144.385.108.28.7.2.

201.358.95.24.6.1.

269.329.83.21.5.1.

328.293.72.18.5.1.

375.250.62.16.4.0.

407213

551440

HYDROGRAPH AT STATION S

TOTAL RAINFALL * 3.60f TOTAL LOSS = 2.29f TOTAL EXCESS =

PEAK FLOU TIME

(HR)+ (CFS)

+ 253.

MAXIMUM AVERAGE FLOU6-HR 24-HR 72-HR

3.67(CFS)

(INCHES)(AC-FT)

125.1.30162.

CUMULATIVE AREA =

31.1.30962.

.89 SQ MI

30.1.30962.

1.31

24.92-HR

30.1.30962.

*** *** *** *** *** *** *** *** *** *** *** *** ***

25 KK

27 HC

**************

S + T

**************

COMBINE ROUTED T FLOU WITH D.A. S FLOUS

HYDROGRAPH COMBINATIONICOMP 2 NUMBER OF HYDROGRAPKS TO COMBINE

PEAK FLOU

CFS)

395.

TIME

(HR)

3.75

HYDROGRAPH AT STATION S + T

MAXIMUM AVERAGE FLOU6-HR 24-HR 72-HR 24.92-HR

(CFS)212. 53. 51. 51.

(INCHES) .928 .934 .934 .934(AC-FT) 105. 106. 106. 106.

CUMULATIVE AREA = 2.12 SO HI

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

*********** * *** *

28 KC * BR 10 ** ***************

MODEL BRIDGE 10 AS A RESERVOIR W/ INFLOW FROM T & S


30 RS STORAGE ROUTINGNSTPS 1 NUMBER OF SUBREACHES

ITYP ELEV TYPE OF INITIAL CONDITION

RSVRIC 637.20 INITIAL CONDITIONX .00 WORKING R AND D COEFFICIENT

31 SV STORAGE .0 1.5 10.7 131.6

32 SE ELEVATION 637.20 642.00 644.00 650.00

33 SO DISCHARGE 0. 50. 100. 150. 200. 250. 300. 350. 400. 450.

34 SE ELEVATION 637.20 639.80 640.30 641.20 642.20 643.40 644.80 646.30 647.70 649.40

35 ST TOP OF DAMTOPEL 650.70 ELEVATION AT TOP OF DAM

DAMU10 30.00 DAM WIDTHGOOD 2.63 WEIR COEFFICIENTEXPO 1.50 EXPONENT OF HEAD


(INCLUDING FLOW OVER DAM)

STORAGE .00 .81 .97 1.25 1.50 2.42 7.94 10.70 26.82 57.04OUTFLOW .00 50.00 100.00 150.00 190.00 200.00 250.00 271.43 300.00 350.00

ELEVATION 637.20 639.80 640.30 641.20 642.00 642.20 643.40 644.00 644.80 646.30

STORAGE 85.26 119.51 131.60OUTFLOW 400.00 450.00 467.65

ELEVATION 647.70 649.40 650.00

HYDROGRAPH AT STATION BR 10

PEAK OUTFLOW IS 284. AT TIME 5.25 HOURS

•>46 KK

248 BA

131 BF

9 PB

10 PI

**************RUNOFFROM D.A. C



BASE FLOW CHARACTERISTICSSTRTQ .00 INITIAL FLOWQRCSN .00 BEGIN BASE FLOW RECESSIONRTIOR 1.00000 RECESSION CONSTANT

PRECIPITATION DATA



.01

.01

.02

.02

.01

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

249 LS SCS LOSS RATESTRTLCRVNBRRTIMP

.74 INITIAL ABSTRACTION73.00 .CURVE NUMBER


250 UD SCS DIHENSIONLESS UNITGRAPHTLAG .33 LAG

14.16.0.

45.11.0.

91.8.

115.5.

UNIT HYDROGRAPH22 END-OF-PERIOD OROINATES

114. 96. 70.4. 3. 2.

46.1.

32.1.

23.1.

TOTAL RAINFALL =

"lAK FLOW TIME

<CFS) <HR)

38. 2.75

HYDROGRAPH AT STATION C

3.60, TOTAL LOSS = 2.35, TOTAL EXCESS

CCFS)

CINCHES)(AC-FT)

6-HR

12.1.247

6.

MAXIMUM AVERAGE FLOW24-HR 72-HR

3.1.247

6.

3.1.247

6.

1.25

24.92-HR

3.1.247

6.

PEAK FLOU TIME

+ 'CFS) (HR)

+ 284. 5.25

PEAK STORAGE TIME

+ (AC-FT) (HR)18. 5.25

PEAK STAGE TIME

+ (FEET) (HR)644.34 5.25

(CFS)


CUMULATIVE AREA = 2.12 SQ MI

24.92-HR

(INCHES)(AC-FT)

211..927105.

6-HR

9.

6-HR

642.67

53. 51..934 .934106. 106.

MAXIMUM AVERAGE STORAGE24-HR 72-HR

2. 2.

MAXIMUM AVERAGE STAGE24- HR 72-HR

638.59 638.54

51..934106.

24.92-HR

2.

24.92-HR

638.54

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

**************

KK

38 RS

39 RC

* 2 TO 3 ** ***************

ROUTE FLOU FROM BRIDGE 10 TO D.P. 3

HYOROGRAPH ROUTING DATA

STORAGE ROUTINGNSTPSITYP

RSVRICX

1 NUMBER OF SUBREACHESFLOU TYPE OF INITIAL CONDITION.00 INITIAL CONDITION.00 WORKING R AND D COEFFICIENT

NORMAL DEPTH CHANNEL

41 RY40 RX

ANLANCHANR

RLNTHSEL

ELMAX

ELEVATION 639DISTANCE 1

.150

.050

.1202000..0033

.0

LEFT OVER.30 639.00 2

LEFT OVERBANK N-VALUEMAIN CHANNEL N-VALUERIGHT OVERBANK N-VALUEREACH LENGTHENERGY SLOPEMAX. ELEV. FOR STORAGE/OUT FLOU

CROSS-SECTION DATARAUk1 ... 4- ...... HA1U fUAUUPlBHNK. --- t- ..... p| | || inANNt L

.30 638.30 633.70 632.

.70 34.40 46.40 51.

CALCULATION

80 638.1090 67.20

RIGHT OVERBANK ---638.40 638.40101.30 103.00

STORAGEOUTFLOU

.00

.00

COMPUTED STORAGE-OUTFLOU-ELEVATION DATA

.02

.27.10

1.73.22

5.21.37

11.13.55

19.45.76

30.401.00

44.231.28

61.151.58

81.40

ELEVATION

STORAGEOUTFLOW

ELEVATION

632.80 633.14 633.48 633.83 634.17 634.51 634.85 635.19 635.54 635.88

1.91 2.27 2.66 3.07 3.52 4.00 4.58 5.68 7.00 8.49105.18 132.72 164.21 199.86 239.86 284.42 337.11 407.81 490.15 583.07636.22 636.56 636.91 637.25 637.59 637.93 638.27 638.62 638.96 639.30

PEAK FLOU TIME

+ (CFS) (KR)

* 283. 5.42

>EAK STORAGE TIME

(AC-FT)A.

(FEET)637.92

HYDROGRAPH AT STATION 2 TO 3

MAXIMUM AVERAGE FLOW

(CFS)

(INCHES)(AC-FT)

<HR)5.33

PEAK STAGE TIME

(HR)5.42

6-HR

211..925105.

24-HR

53..934106.

72-HR 24.92-HR

51..934106.

3. 1. 1.

MAXIMUM AVERAGE STAGE6-HR 24-HR 72-HR

637.15 634.01 633.97


51.,934106.

MAXIMUM AVERAGE STORAGE6-HR 24-HR 72-HR 24.92-HR

1.

24.92-HR

633.97

•*** *** ***

42 KK

44 BA

* R ** ***************

RUNOFF FROM DRAINAGE AREA R (D.P. 3)



PRECIPITATION DATA

9 PB

^0 PI



.01

.01

.02

.02

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.02

.06

.01

.01

.01

LS

46 UO

.01

.01

SCS LOSS RATESTRTLCRVNBRRTIHP

.01

.01.01 .01 .01 .01



SCS DIMENSIONLESS UNITGRAPHTLAG 1.84 LAG

.01 .01 .01 .01

UNIT HYDROGRAPH112 END-OF-PERIOD ORDINATES

1.43.94.76.36.18.9.4.2.1.1.0.

3.50.95.72.34.17.8.4.2.1.0.0.

5.58.95.68.31.15.7.4.2.1.0.

8.66.94.64.29.14.7.3.2.1.0.

11.72.94.59.27.13.6.3.2.1.0.

15.79.91.54.25.12.6.3.1.1.0.

19.83.89.50.24.12.6.3.1.1.0.

24.88.86.45.22.11.5.3.1.1.0.

29.91.83.42.21.10.5.2.1.1.0.

3693803919952110

TOTAL RAINFALL *

PEAK FLOW TIME

(CFS) (HR)

35. 5.42

HYOROGRAPH AT STATION R


CCFS)

(INCHES)(AC-FT)

6-HR

23..58412.


CUMULATIVE AREA =

24-HR

6..61812.

.37 SQ MI

72-HR

6..61812.

.62

24.92-HR

6..61812.

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

**************

47 KK R+3

49 HC

**************COMBINE ROUTED D.P. 2 FLOW W/ D.A. R

HYDROGRAPH COMBINATIONICOMP 2 NUMBER OF HYDROGRAPHS TO COMBINE

PEAK FLOW

<CFS>

318.

TIME

(HR)

5.42

HYDROGRAPH AT STATION R+3

MAXIMUM AVERAGE FLOW6-HR 24 -HR

(CFS)234. 59.

(INCHES) .873 .887(AC-FT) 116. 118.

72-HR

57..887118.

24.92-HR

57..887118.

CUMULATIVE AREA 2.49 SO MI

*** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

50 KK

*************** *

* 3 TO 6 ** ***************

ROUTE COMBINED FLOWS FROM D.P. 3 TO O.P. 6



RSVRICX

1 NUMBER OF SUBREACKESFLOW TYPE OF INITIAL CONDITION.00 INITIAL CONDITION.00 WORKING R AND D COEFFICIENT

53 RC NORMAL DEPTH CHANNEL

55 RY54 RX

ELEVATIONDISTANCE


CROSS-SECTION DATA--- LEFT OVERBANK •-• + ------ MAIN CHANNEL ------- + --- RIGHT OVERBANK •--640.00 635.20 635.80 633.60 632.30 635.40 635.20 640.00

1.00 15440.60 15491.90 15500.00 15504.60 15519.00 15529.50 21301.00

ANLANCHANR

RLNTHSEL

ELMAX

.120

.080

.120828..0022

.0


STORAGEOUTFLOW

ELEVATION

STORAGEOUTFLOW

.00

.00632.30

58.081311.43

.01

.20632.71

104.912823.88

.051.26

633.11

165.535138.57

.113.72

633.52

239.948387.77

.208.00

633.92

328.1612694.86

.3214.52634.33

430.1618176.39

.4623.64634.73

545.9724943.34

35635

67533102

.63

.70

.14

.57

.08

5.8899.67635.54

818.9742755.05

25.06456.79635.95

976.1654002.61

ELEVATION 636.35 636.76 637.16 637.57 637.97 638.38 638.78 639.19 639.59 640.00

PEAK FLOW TIME

* (CFS) (HR)

* 311. 6.33

PEAK STORAGE TIME

* (AC-FT) (HR)17. 6.33

*PEAK STAGE TIME

* (FEET) (HR)635.78 6.33



(CFS)

(INCHES)(AC-FT)

6-HR

227..846112.

6-HR

635.67

24- HR

59..887118.

72-HR

57..887118.

13. 3. 3.

MAXIMUM AVERAGE STAGE24-HR

633.46

72-HR

633.42

24.92-HR

57..887118.


3.

24.92-HR

633.42


*** *** *** *** *** *** ***

56 KK

58 RS

59 RC

61 RY60 RX

*************** *

* 3 TO 6 ** ***************

ROUTE COMBINED FLOWS FROM D.P. 3 TO D.P. 6

HYDROGRAPK ROUTING DATA

STORAGE ROUTINGNSTPSITYP

RSVRICX

1 NUMBER OF SUBREACHESFLOW TYPE OF INITIAL CONDITION.00 INITIAL CONDITION.00 WORKING R AND D COEFFICIENT

NORMAL DEPTH CHANNELANL .120 LEFT OVERBANK N-VALUE

ANCH .080 MAIN CHANNEL N-VALUEANR .120 RIGHT OVERBANK N-VALUE

RLNTH 2101. REACH LENGTHSEL .0022 ENERGY SLOPE

ELMAX .0 MAX. ELEV. FOR STORAGE/OUTFLOW CALCULATION

CROSS-SECTION DATA--- LEFT OVERBANK --- + - - - - - - MAIN CHANNEL ------- + --- RIGHT OVERBANK ---

ELEVATION 635.70 635.70 632.40 628.30 628.40 631.80 630.90 630.90DISTANCE 1.00 3.00 35.70 37.00 157.50 258.20 319.10 321.00


STORAGE .00 2.03 4.57 7.33 10.30 13.49 16.91 20.58 24.87 29.88OUTFLOW .00 17.44 63.38 131.83 221.26 331.26 461.82 613.26 788.14 990.66

ELEVATION 628.30 628.69 629.08 629.47 629.86 630.25 630.64 631.03 631.42 631.81

STORAGE 35.23 40.60 46.03 51.53 57.11 62.76 68.48 74.27 80.13 86.07OUTFLOW 1258.55 1555.79 1881.47 2234.01 2612.73 3017.06 3446.53 3900.75 4379.35 4882.06

ELEVATION 632.19 632.58 632.97 633.36 633.75 634.14 634.53 634.92 635.31 635.70

PEAK FLOW TIME

(CFS) <HR)


MAXIMUM AVERAGE FLOW6-HR 24-HR 72-HR

CCFS)

PEAK STAGE TIME

<FEET> (HR)630.17 6.75

6-HR 24-HR

629.82 628.75 628.73


24.92-HR

309.

PEAK STORAGE

.C-FT)13.

6.75(INCHES)(AC- FT)

TIME

(HR)6.75

222..828110.

6-HR

10.

59. 57.'.887 .887118. 118.

MAXIMUM AVERAGE STORAGE24-HR 72-HR

3. 3.

57..887118.

24.92-HR

3.

MAXIMUM AVERAGE STAGE72-HR 24.92-HR

628.73

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

**************

62 KK

"4 RS

65 RC

* 3 TO 6 ** ***************

ROUTE COMBINED FLOWS FROM D.P. 3 TO D.P. 6


STORAGE ROUTINGNSTPS 1 NUMBER OF SUBREACHESITYP FLOW TYPE OF INITIAL CONDITION

RSVRIC .00 INITIAL CONDITIONX .00 WORKING R AND D COEFFICIENT

NORMAL DEPTH CHANNEL

67 RY66 RX

ANL .120 LEFT OVERBANK N-VALUEANCH .080 MAIN CHANNEL N-VALUEANR .120 RIGHT OVERBANK N-VALUE

RLNTH 443. REACH LENGTHSEL .0022 ENERGY SLOPE

ELHAX .0 MAX. ELEV. FOR STORAGE/OUTFLOW CALCULATION

CROSS-SECTION DATA--• LEFT OVERBANK -•- + ------ MAIN CHANNEL ---

ELEVATION 634.20 634.50 629.20 627.00 627.20DISTANCE 1.00 81.30 131.40 134.90 140.40

-- + -•- RIGHT OVERBANK -••629.50 634.60 637.20143.30 158.90 243.50


STORAGEOUTFLOW

ELEVATION

STORAGEOUTFLOW

ELEVATION

.00

.00627.00

1.18172.13632.37

.031.25

627.54

1.47221.73632.91

.074.90

628.07

1.80279.99633.44

.1210.67628.61

2.17347.50633.98

.1818.63629.15

2.71368.64634.52

.2530.48629.68

3.61485.20635.05

.3647.08630.22

4.60637.03635.59

.5168.75630.76

5.68821.13636.13

.7096.32631.29

6.861036.88636.66

.92130.54631.83

8.141284.87637.20

.eAK FLOW TIME

+ (CFS) (HR)

+ 309. 6.83

PEAK STORAGE TIME

+ (AC-FT) (HR)2. 6.75

PEAK STAGE TIME

+ (FEET) <HR)633.68 6.83



(CFS)

(INCHES)(AC-FT)

6-HR

222..827110.

1.

24-HR

59..887118.

72-HR 24.92-HR

57..887118.

0. 0.

632.77 628.90 628.83


57..887118.


0.

MAXIMUM AVERAGE STAGE6-HR 24-HR 72-HR 24.92-HR

628.83

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

**************

68 KK

**************

70 BA

9 PB

10 PI

71 LS

72 UD

RUNOFF FROM D.A. N



PRECIPITATION DATA


INCREMENTAL PRECIPITATION PATTERN0101,02.0201010101

.01

.01

.02

.02

.01

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

SCS LOSS RATESTRTL

CRVNBRRTIMP





1.31.40.17.7.3.1.0.0.

2.35.38.16.6.2.1.0.0.

4.38.36.14.6.2.1.0.0.

6.41.34.13.5.2.1.0.0.

8.42.32.12.5.2.1.0.0.

11.43.29.11.4.2.1.0.0.

14.43.26.10.4.2.1.0.

18.43.24.9.4.1.1.0.

22.43.21.8.3.1.0.0.

27.42.19.8.3.1.0.0.

TOTAL RAINFALL »

PEAK FLOW TIME

(CFS) (HR)

11. 5.00

HYDROGRAPH AT STATION N

3.60. TOTAL LOSS = 3.11, TOTAL EXCESS

(CFS)

(INCHES)(AC-FT)

6-HR

7..4803.

MAXIMUM AVERAGE FLOU24-HR 72-HR

2. 2..493 .4933. 3.

.49

24.92-HR

2..4933.

CUMULATIVE AREA = .13 SO Ml

*** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

*************** *

73 WC * N+6 ** ***************

COMBINE ROUTED FLOU AT D.P. 6 U/ O.A. N

75 HC HYDROGRAPH COMBINATIONICOMP 2 NUMBER OF HYOROGRAPHS TO COMBINE

HYDROGRAPH AT STATION N+6

PEAK FLOU TIME MAXIMUM AVERAGE FLOW6-HR 24-HR 72-HR' 24.92-HR

+ (CFS) (HR)

+ 318. 6.67(CFS)

228.CHES) .808C-FT) 113.

61..868121.

59..868121.

59..868121.


*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

*************** *

76 KK * U ** ***************

RUNOFF FROM D.A. U


78 BA SUBBASIN CHARACTERISTICSTAREA .54 SUBBASIN AREA

PRECIPITATION DATA

9 PS STORM 3.60 BASIN TOTAL PRECIPITATION

•") PI INCREMENTAL PRECIPITATION PATTERN.01.01.02.02.01.01

.01

.01

.02

.02

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.02

.06

.01

.01

.01

LS

80 UD

.01

.01

SCS LOSS RATESTRTLCRVNBRRTIMP

.01

.01.01 .01 .01 .01

.90 INITIAL ABSTRACTION69.00 CURVE NUMBER


SCS DIHENSIONLESS UNITGRAPHTLAG .62 LAG

.01 .01 .01 .01

UNIT HYDROGRAPH39 END-OF-PERIOO ORD1NATES

19.312.40.5.

58.263.32.4.

112.206.26.4.

188.164.21.3.

279.133.17.2.

348.108.14.2.

386.90.11.1.

394.74.9.1.

383.59.8.0.

350496

TOTAL RAINFALL =

PEAK FLOW TIME

CFS) (HR)

134. 3.25

HYDROGRAPH AT STATION U


CCFS)

(INCHES)(AC-FT)

6-HR

59.1.01429.

MAXIMUM AVERAGE FLOU

CUMULATIVE AREA *

24-HR

15.1.01429.

.54 SQ MI

72-HR

14.1.01429.

1.01

24.92-HR

14.1.01429.

*** *** *** ***

81 KK

83 BA

9 PB

10 PI

*****1

**

*********

*

V *

*** *** *** *** *** *** *** ***

**************

RUNOFF FROM D.A. V



PRECIPITATION DATA


INCREMENTAL PRECIPITATION PATTERN.01 .01 .01 .01 .01 .01 .01 .01 .01 .01

84 LS

85 UD

.01

.02

.02

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01.02.02.01.01.01

.01

.02

.02

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

SCS LOSS RATESTRTL

CRVNBRRTIMP



SCS OIMENSIONLESS UNITGRAPHTLAG .98 LAG

UNIT HYDROGRAPH61 END-OF-PERIOO ORDINATES

2.89.41.11.3.1.0.

7.90.35.9.3.1.

13.89.31.8.2.1.

20.87.27.7.2.1.

29.82.24.6.2.0,

41.77.

'21.6.1.0.

54.71.19.5.1.0.

67.64.16.4.1.0.

77.56.14.4.1.0.

844812310

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) (HR)

30. 3.92

HYDROGRAPH AT STATION V


CCFS)

(INCHES)(AC-FT)

6-HR

16..7998.


CUMULATIVE AREA =

24-HR

4..805a.

.19 SQ MI

72-HR

4..8058.

.81

24.92-HR

4..8058.

*** *** *** *** *** *** *** *** ***

*************** *

86 KK * V TO 1 ** ***************

ROUTE RUNOFF FROM D.A. V TO D,P. 1


88 RS STORAGE ROUTING

NSTPS 1 NUMBER OF SU8REACHESITYP FLOW TYPE OF INITIAL CONDITION

RSVRIC .00 INITIAL CONDITIONX .00 WORKING R AND D COEFFICIENT

89 RC NORMAL DEPTH CHANNELANLANCHANR

RLNTHSEL

ELHAX

.120

.060

.1201500..0037

.0

91 RY90 RX

ELEVATIONDISTANCE


CROSS-SECTION DATA--- LEFT OVERBANK --- + ------ MAIN CHANNEL RIGHT OVERBANK •--642.001.00

642.003.00

642.2032.00

639.2040.80

638.7043.00

643.2058.90

643.6066.70

643.6068.00


STORAGEOUTFLOW

ELEVATION

STORAGEOUTFLOW

ELEVATION

.00

.00638.70

.8041.28

641.28

.01

.10638.96

.9652.81

641.54

.04

.63639.22

1.1466.16

641.79

.081.87

639.47

1.3481.45

642.05

' .143.93

639.73

1.77101.39642.31

.216.96

639.99

2.26127.57642.57

.3011.10

640.25

2.76157.97642.83

.4016.48

640.51

3.26192.30643.08

.5223.22

640.76

3.78232.67643.34

.6531.45

641.02

4.34278.94643.60

HYDROGRAPH AT STATION V TO 1

PEAK FLOW TIME

•>-"' (CFS) (HR)

+ 29. 4.17

PEAK STORAGE TIME

* (AC-FT) (HR)1. 4.08

PEAK STAGE TIME

+ (FEET) <HR)640.95 4.17

(CFS)

(INCHES)(AC-FT)


16..7948.

0.

4..8058.

4..8058.

0. 0.

24.92-HR

4..8058.



640.39 639.18 639.16 639.16

CUMULATIVE AREA = .19 SO MI

*** *** *** *** ***

*************** *

1CK * U + V ** ***************

COMBINE ROUTED FLOW FROM D.A. V AND D.A. U

94 HC HYDROGRAPH COMBINATIONICOMP 2 NUMBER OF HYDROGRAPHS TO COMBINE

HYDROGRAPH AT STATION U + V

PEAK FLOW TIME

(CFS) (HR>(CFS)

148. 3.33(INCHES)<AC-FT)


75..95537.

19..96037.

18..960'37.

24.92-HR

18..96037.


*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

*************** *

95 KK * BR 12 ** ***************

MODEL BRIDGE 12 AS A RESERVOIR W/ INFLOW FROM U & V (D.P. 1)


97 RS STORAGE ROUTINGNSTPS 1 NUMBER OF SUBREACHESITYP ELEV TYPE OF INITIAL CONDITION

RSVRIC 638.90 INITIAL CONDITIONX .00 WORKING R AND D COEFFICIENT

98 SV STORAGE .0 23.0 44.4 493.8

99 SE ELEVATION 638.90 644.00 645.00 650.00

100 SQ DISCHARGE 0. 50. 100. 150. 200. 250. 300. 350. 400.

SE ELEVATION 638.90 641.60 642.10 643.10 644.20 645.60 647.10 648.80 650.70

102 ST TOP OF DAMTOPEL 650.60 ELEVATION AT TOP OF DAM

DAMWID 25.00 DAM WIDTHCOQD 2.63 WEIR COEFFICIENT

EXPO 1.50 EXPONENT OF HEAD


(INCLUDING FLOU OVER DAM)

STORAGE .00 12.18 14.43OUTFLOW .00 50.00 100.00

ELEVATION 638.90 641.60 642.10

STORAGE 493.80 556.72OUTFLOW 381.58 402.08

ELEVATION 650.00 650.70

18.94 23.00 27.28 44.40 98.33 233.15 385.94150.00 190.91 200.00 228.57 250.00 300.00 350.00643.10 644.00 644.20 645.00 645.60 647.10 648.80

1*EAK OUTFLOW IS


99. AT TIME 4.92 HOURS

PEAK FLOW TIME

* (CFS) (HR)

* 99. 4.92

PEAK STORAGE TIME

(AC-FT)14.

(HR)4.92

>EAK STAGE TIME

+ <FEET) (HR)642.09 4.92

(CFS)

(INCHES)(AC-FT)

MAXIMUM AVERAGE FLOU6-HR 24-HR 72-HR 24.92-HR

61..77630.

6-HR

11.

641.45

CUMULATIVE AREA =

19..95837.

18..95837.

4. 4.

639.73

.73 SQ MI

639.70

18..95837.

MAXIMUM AVERAGE STORAGE24-HR 72-HR 24.92-HR


639.70

*** *** *** *** *** *** *** *** *** *** *** ***

**************.* *

103 KK * Q ** ***************

RUNOFF FROM D.A. Q



PRECIPITATION DATA

PB STORM 3.60 BASIN TOTAL PRECIPITATION

10 PI INCREMENTAL PRECIPITATION PATTERN.01.01.02.02.01.01.01.01


CRVNBRRTIMP

.01

.01

.02

.02

.01

.01

.01

.01

.3087.00.00

.01

.01

.02

.02

.01

.01

.01

INITIAL

.01

.01

.02

.02

.01

.01

.01

ABSTRACTION

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01


107 UO SCS D1MENSIONLESS UNITGRAPHTLAG .44 LAG

10.40.2.

30.30.2.

61.23.1.

97.17.1.


117.13.1.

120.10.1.

111.7.0.

95.6.0.

74.4.

53.3.

TOTAL RAINFALL =

FLOW TIME

+ CCFS) <HR)

+ 97. 2.83

HYDROGRAPH AT STATION Q


(CFS)

(INCHES)(AC-FT)

6-HR

29.2.27015.


CUMULATIVE AREA

7.2.273

15.

.12 SO MI

7.2.273

15.

2.27

24.92-HR

7.2.273

15.

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

108 KK

**************

0 + 4 *

**************

COMBINE FLOW FROM BR 12 AND D.A. 0 (D.P. 4)

110 KC HYDROGRAPH COMBINATIONICOHP 2 NUMBER OF HYDROGRAPHS TO COMBINE

HYDROGRAPH AT STATION Q + 4

PEAK FLOW

<CFS>

124.

TIME

( H R >

4.75


(CFS)85. 26.

{INCHES) .933 1.144(AC-FT) 42. 52.


25.1.144

52.

24.92-HR

25.1.144

52.

*** *** *** *** ***

**************

111 IOC 4 TO 5 *

**************




RSVRICX

1 NUMBER OF SUBREACHESFLOW TYPE OF INITIAL CONDITION.00 INITIAL CONDITION.00 WORKING R AND D COEFFICIENT


ANCHANR

RLNTHSEL

ELMAX

.120

.065

.1201300..0016

.0


116 RY115 RJC

ELEVATIONDISTANCE

CROSS-SECTION DATA--- LEFT OVERBANK •-- + ------ MAIN CHANNEL ---636.00 635.00 634.00 632.50 632.00

1.00 141.00 301.00 421.00 461.00634.00526.00

RIGHT OVERBANK ---635.00 636.00621.00 721.00


STORAGEOUTFLOW

ELEVATION

.00

.00632.00

.07

.51.30

3.23.67

9.541.1920.54

1.8637.24

2.6860.56

3.6591.35

4.76130.42

6.03178.55

632.21 632.42 632.63 632.84 633.05 633.26 633.47 633.68 633.89

STORAGE 7.46 9.21 11.30 13.73 16.49 19.58 22.99 26.72 30.77 35.13OUTFLOW 243.77 327.68 424.49 535.23 660.82 802.34 960.29 1135.28 1327.99 1539.08

ELEVATION 634.11 634.32 634.53 634.74 634.95 635.16 635.37 635.58 635.79 636.00

HYOROGRAPH AT STATION 4 TO 5

PEAK FLOU

+ (CFS)

+ 120.

PEAK STORAGE

-- (AC- FT)A.

PEAK STAGE

+ (FEET)633.63

*** *** *** **•

TIME6-HR

(HR)(CFS)

5.17 83.(INCHES) .913(AC- FT) 41.

TIME6-HR

(HR)5.17 3.

TIME6-HR

CHR)5.17 633.40

CUMULATIVE AREA =

*** *** *** *** *** *** ***


26.1.14352.


1.


632.68 6

.85 SO MI

FLOU72-HR

25.1.14352.

STORAGE72 -HR

1.

STAGE72 -HR

32.65

24.92-HR

25.1.14352.

24.92-HR

1.

24.92-HR

632.65

*** *** *** *** ***

*************** *

117 KK * P ** ***************

RUNOFF FROM D.A. P



122 BF BASE FLOU CHARACTERISTICSSTRTQ 15.00 INITIAL FLOUGRCSN .00 BEGIN BASE FLOW RECESSIONRTIOR 1.00000 RECESSION CONSTANT

PRECIPITATION DATA

9 PB STORM 3.60 BASIN TOTAL PRECIPITATION

10 PI INCREMENTAL PRECIPITATION PATTERN.01 .01 .01 .01 .01 .01 .01 .01 .01 .01.01 .01 .01 .01 .01 .01 .01 .01 .02 .02

020201010101

.02

.02

.01

.01

.01

.01

.02

.02

.01

.01

.01

.02

.02

.01

.01

.01

.06

.02

.01

.01

.01

.06

.02

.01

.01

.01

.06

.01

.01

.01

.01

.06

.01

.01

.01

.01

.06

.01

.01

.01

.01

.06

.01

.01

.01

.01


CRVNBRRTIHP



121 UD SCS DIMENSIONLESS UNITGRAPHTLAG .75 LAG

1.23.5.1.0.

3.22.4.1.0.

5.20.3.1.0.

8.17.3.1.0.


13. 17. 21. 23. 24. 24.14. 12. 10. 8. 7. 6.2. 2. 2. 1. 1. 1.0. ' 0. 0. 0. 0. 0.0. 0. 0.

TOTAL RAINFALL =

PEAK FLOW TIME

+ (CFS) (HR)

* 19. 3.92

HYDROGRAPH AT STATION P

3.60, TOTAL LOSS = 3.11, TOTAL EXCESS =


(CFS)17. 16.

(INCHES) 3.979 14.439(AC-FT) 8. 31.


16.14.972

32.

.49

24.92-HR

16.14.972

32.

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

123 KK

**************

P + 5 *

**************

HC

COMBINE ROUTED FLOW FROM D.P. 4 AND D.A. P (D.P. 5)

KYDROGRAPH COMBINATIONICOMP 2 NUMBER OF HYDROGRAPHS TO COMBINE

HYDROGRAPH AT STATION P + 5

K FLOW

<CFS)

138.

TIME

(HR)(CFS)

5.17(INCHES)(AC-FT)

MAXIMUM AVERAGE FLOW6-HR

101.1.05150.

24 -HR

42.1.74163.

72-HR

41.1.76584.

24.92-HR

41.1.76584.


*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

**************

126 KK

BA

131 BF

9 PB

10 PI

**************

RUNOFF FROM D.A. 0


SUBBASIH CHARACTERISTICSTAREA .03 SUBBASIN AREA

BASE FLOW CHARACTERISTICSSTRTQ .00 INITIAL FLOWQRCSH .00 BEGIN BASE FLOW RECESSIONRTIOR 1.00000 RECESSION CONSTANT

PRECIPITATION DATA



129 IS

..SO ID

0101020201010101

.01

.01

.02

.02

.01

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

SCS LOSS RATESTRTL

CRVN8RRTIHP



SCS DIMENSIONLESS UNITGRAPHTLAG .64 LAG


1.18.2.0.

3.15.2.0.

6.12.2.0.

10.10.1.0.

14.8.1.0.

18.6.1.0.

20.5.1.0.

21.4.1.0.

21.4.0.0.

19300

TOTAL RAINFALL

PEAK FLOW TIME

(CFS) (HR)

9.

HYDROGRAPH AT STATION 0



(CFS)3.17 4. 1.

(INCHES) 1.186 1.187(AC-FT) 2. 2.


1.1.187

2.

1.19

24.92-HR

1.1.187

2.

*•** *** •*** *** *** ***

*************** *

132 KX * 0 + 5 ** ***************

COMBINE FLOW FROM D.P. 5 W/ D.A. 0


HYDROGRAPH AT STATION 0+5

PEAK FLOW TIME

* (CFS) (HR)(CFS)

+ 142. 5.08(INCHES)

(AC-FT)

6-HR

104.1.054

52.

MAXIMUM AVERAGE FLOW24 -HR 72- HR

43.1.723

85.

42.1.746

86.

24.92-HR

42.1.746

86.


*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

*************** *

KK * 5 + 6 ** ***************

COMBINE FLOW FROM D.P. 5 U/ O.P. 6



(INCHES)(AC-FT)

CUMULATIVE

324..850160.

AREA =

104. 100. _1.090 1.096206. 207.

3.54 SQ MI

100.1.096207.

*** *** *** *** *** ***

*************** *

138 KK * M ** ***************

RUNOFF FROM D.A. M

SUBBASIH RUNOFF DATA


131 BF BASE FLOW CHARACTERISTICSSTRTQ .00 INITIAL FLOWQRCSN .00 BEGIN BASE FLOW RECESSIONRTIOR 1.00000 RECESSION CONSTANT

PRECIPITATION DATA

9 PB STORM 3.60 BASIN TOTAL PRECIPITATION

PI INCREMENTAL PRECIPITATION PATTERN.01 .01 .01 .01.01 .01 .01 .01.02 .02 .02 .02.02 .02 .02 .02.01 .01 .01 .01

.01

.01

.06

.02

.01

.01

.01

.06

.02

.01

.01

.01

.06

.01

.01

.01

.01

.06

.01

.01

.01

.02

.06

.01

.01

.01

.02

.06

.01

.01

LS

142 UO

.01

.01

.01

SCS LOSS RATESTRTL

CRVNBRRTIMP

.01

.01

.01

74.70.00.00

.01

.01

INITIAL

.01 .01 .01 .01 .01

.01 .01 .01 .01 .01

ABSTRACTION

.01 .01

.01 .01


SCS DIMENSIONLESS UN ITGRAPHTLAG .44 LAG

UNIT HYOROGRAPH28 END-OF-PERIOO ORD1NATES

5. 15. 30. 49. 58. 60. 56. 48.20. 15. 12. 9. 7. 5. 4. 3.1. 1. 1. 1. 0. 0. 0. 0.

37.2.

26.2.

TOTAL RAINFALL »

PEAK FLOW TIME

'CFS> <HR>

24. 2.92

HYOROGRAPH AT STATION M

3.60, TOTAL LOSS = 2.29. TOTAL EXCESS =


CCFS)

(INCHES)(AC-FT)

8.1.309

4.

CUMULATIVE AREA =

2.1.309

4.

.06 SO MI

2.1.309

4.

1.31

24.92-HR

2.1.309

4.

*** *** ***

*************** *

143 KK * M + 7 ** ***************

COMBINE FLOW FROM D.P. 6 AND D.A. M (D.P. 7)


HYDROGRAPH AT STATION M + 7

PEAK FLOW TIME MAXIMUM AVERAGE FLOW6-HR 24-HR 72-HR 24.92-HR

«• (CFS) <HR)CCFS)

+ 446. 6,08(INCHES)(AC-FT)

329..849163.

106.1.094210.

103.1.099211.

103.1.099211.

CUMULATIVE AREA = 3.60 SQ Ml

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *»* *** *** *** *** *** *** *** ***

146 KIC

148 BA

131 BF

9 PB

10 PI

*************** ** L ** ***************

RUNOFF FROM O.A. L




PRECIPITATION DATA



.01

.01

.02

.02

.01

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01


CRVNBRRTIMP




UNIT HYDROGRAPH36 END-OF-PER10D ORDINATES

1. 4. 8. 14. 19. 23. 24. 24. 22. 19.16. 12. 9. 7. 6. 5. 4. 3. 2. 2.2. 1. 1. 1. 1. 1. 0. 0. 0. 0.

0. 0. 0. 0. 0. 0.

*** *** *** *** ***

HYDROGRAPH AT STATION L

TOTAL RAINFALL - 3.60, TOTAL LOSS = 2.29, TOTAL EXCESS = 1.31


+ (CFS) (HR)(CFS)

+ 11. 3.08 4.(INCHES) 1.309(AC-FT) 2.

CUMULATIVE AREA =

1. 1.1.309 1.309

2. 2.

.03 SO MI

1.1.309

2.

*** *** *** *** ***

*************** *

151 KK * L + 8 ' ** ***************

COMBINE FLOW FROM D.P. 7 AND D.A. L (D.P.8)

153 HC HYDROGRAPH COMBINATIONICOHP 2 NUMBER OF HYDROGRAPHS TO COMBINE

HYDROGRAPH AT STATION L + 8


(CFS) (HR)(CFS)

449. 6.08 332. 107. 104. 104.(INCHES) .850 1.095 1.101 1.101(AC-FT) 165. 212. 213. 213.


*** *** *** *** ***

**************

154 KK *

156 BA

131 BF

9 PB

10 PI

157 IS

158 UD

RUNOFF FROM D.A. K

SUBBASIM RUNOFF DATA



PRECIPITATION DATA


INCREMENTAL PRECIPITATION PATTERN.01.01.02.02.01.01.01.01

SCS LOSS RATESTRTL

CRVNBRRTIMP

.01

.01

.02

.02

.01

.01

.01

.01

.6376.00.00

.01

.01

.02

.02

.01

.01

.01

INITIAL

.01

.01

.02

.02

.01

.01

.01

ABSTRACTION

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01



UNIT HYOROGRAPH80 END-OF-PERIOD ORDINATES

1.49.52.19.7.3.1.0.

3.53.49.18.6.2.1.0.

6.57.46.16.6.2.1.0.

9.59.42.15.5.2.1.0.

12.61.38.13.5.2.1.0.

17.61.33.12.4.2.1.0.

22.61.30.11.4.1.1.0.

28.60.26.10.3.1.1.0.

36.58.24.9.3.1.0.0.

42552283100

TOTAL RAINFALL =

.AK FLOW

(CFS)

47.

TIME

(HR)

4.08

3.60, TOTAL LOSS = 2.16, TOTAL EXCESS = 1.44


(CFS)

CINCHES)

6-HR

26.1.409

24- HR

7.1.438

72-HR

6.1.438

24.92-HR

6.1.438

(AC-FT) 13. 13.


13. 13.

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

*************** *

159 WC * K + 9 ** ***************

161 HC

COMBINE FLOW FROM O.P. 8 AND O.A. K (O.P. 9)


PEAK FLOW TIME

CFS) (HR)

477. 5.92

HYOROGRAPH AT STATION K + 9


CCFS)356. 113. 110. 110.

(INCHES) .872 1.111 1.116 1.116(AC-FT) 177. 225. 226. 226.


*** *** *** *** *** *** *** *** ***

*************** *

162 KK * 9-10 ** ***************



164 RS STORAGE ROUTINGNSTPS 1 NUMBER OF SUBREACHESITYP FLOW TYPE OF INITIAL CONDITION

RSVRIC -1.00 INITIAL CONDITIONX .00 WORKING R AND D COEFFICIENT

165 RC NORMAL DEPTH CHANNELANL .065 LEFT OVERBANK N-VALUEANCH .050 MAIN CHANNEL N-VALUE

167 RY166 RX

ANR .075 RIGHT OVERBANK N-VALUERLNTH 196. REACH LENGTH

SEL .0051 ENERGY SLOPEELMAX -0 MAX. ELEV. FOR STORAGE/OUTFLOW CALCULATION

CROSS-SECTION DATA•-- LEFT OVERBANK --• + ------ MAIN CHANNEL ------- + --- RIGHT OVERBANK ---

ELEVATION 629.00 623.00 623.30 621.40 620.50 623.20 623.50 628.90DISTANCE 1.00 19.60 31.70 34.90 38.90 49.70 51.90 329.40


STORAGEOUTFLOW

ELEVATION

STORAGEOUTFLOW

ELEVATION

.00

.00620.50

.66392.90624.97

.00

.65620.95

.91554.09625.42

.024.13

621.39

1.21757.93625.87

.0312.29

621.84

1.571009.02626.32

.0625.39

622.29

1.971311.72626.76

.0844.11

622.74

2.421670.24627.21

.1269.40

623.18

2.922088.60627.66

.19113.81623.63

3.472570.69628.11

.29 .45178.39 269.43624.08 624.53

4.06 4.713120.29 3766.94628.55 629.00

WARNING *** MODIFIED PULS ROUTING MAY BE NUMERICALLY UNSTABLE FOR OUTFLOWS BETWEEN 1. TO 3767.THE ROUTED HYDROGRAPH SHOULD BE EXAMINED FOR OSCILLATIONS OR OUTFLOWS GREATER THAN PEAK INFLOWS.THIS CAN BE CORRECTED BY DECREASING THE TIME INTERVAL OR INCREASING STORAGE (USE A LONGER REACH.)

HYDROGRAPH AT STATION 9-10

PEAK FLOW TIME

(CFS) (HR)

477. 5.92(CFS)

(INCHES)(AC-FT)


356..872177.

113.1.111

225.

110.1.116

226.

24.92-HR

110.1.116

226.

PEAK STORAGE TIME

(AC-FT)1,

<HR)5.75

6-HR

1.

MAXIMUM AVERAGE STORAGE24-HR 72-HR 24.92-HR

0. 0. 0.

PEAK STAGE TIME

625.21 5.92

6-HR

624.80

MAXIMUM AVERAGE STAGE24-HR 72-HR 24.92-HR

622.93 622.89 622.89


*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *«

**************

168 KC 9-10 *


HTDROGRAPH ROUTING DATA

170 RS STORAGE ROUTINGNSTPS1TYP

RSVRIC

1FLOW

-1.00

NUMBER OF SU8REACHESTYPE OF INITIAL CONDITIONINITIAL CONDITION

.00 WORKING R AMD D COEFFICIENT

171 RC NORMAL DEPTH CHANNELANLANCHANR

RLNTHSEL

ELMAX

.065

.050

.0751227..0051

.0


173 RY172 RX

ELEVATIONDISTANCE

CROSS-SECTION DATA--- LEFT OVERBANK --- + ------ MAIN CHANNEL ------- + --- RIGHT OVERBANK ---621.10 618.20 618.50 615.20 ' 616.20 618.30 618.00 621.90

1.00 32.60 64.40 69.00 71.80 75.90 161.40 189.40


STORAGEOUTFLOW

ELEVATION

STORAGEOUTFLOW

ELEVATION

.00 .01

.00 .16615.20 615.55

2.47 3.89132.30 237.99618.73 619.08

.031.03

615.91

5.38374.65619.43

.073.05

616.26

6.92540.22619.78

.126.56

616.61

8.53733.62620.14

.1811.67

616.96

10.21954.28620.49

.2518.59

617.32

11.941201.88620.84

.3327.52

617.67

13.741480.23621.20

.43 1.1438.64 63.36618.02 618.37

15.58 17.441796.09 2138.39621.55 621.90


PEAK FLOW TIME

+ (CFS) (HR)

+ 477. 6.00


(CFS)

(INCHES)(AC-FT)

6-HR

356..870176.

24-HR

113.1.111225.

72-HR

110.1.116226.

24.92-HR

110.1.116226.

PEAK STORAGE TIME

+ (AC-FT) (HR)6. 6.00


5. 2, 2. 2.

PEAK STAGE TIME

(FEET) (HR)619.65 6.00


619.36 618.00 617.97 617.97

CUMULATIVE AREA = 3.80 SQ HI

*** *** *** *** *** *** *** *** *** *** *** *** ***

**************

174 KK 9-10

**************ROUTE FLOW FROM D.P. 9 TO D.P. 10


176 RS STORAGE ROUTINGNSTPS1TYP

RSVRIC

1FLOW-1.00

NUMBER OF SUBREACHESTYPE OF INITIAL CONDITIONINITIAL CONDITION

.00 WORKING R AND D COEFFICIENT


ANCHANR

RLNTHSEL

ELMAX

.065

.050

.075469..0051

.0

LEFT OVERBANK H-VALUEMAIN CHANNEL H-VALUERIGHT OVERBANK N-VALUEREACH LENGTHENERGY SLOPEMAX. ELEV. FOR STORAGE/OUTFLOW CALCULATION

179 RY178 RX

ELEVATIONDISTANCE

CROSS-SECTION DATA--- LEFT OVERBANK --- + ------ MAIN CHANNEL ------- + --- RIGHT OVERBANK ---623.50 618.50 616.80 614.40 614.60 617.20 618.10 624.201.00 18.00 42.00 44.00 47.00 58.00 72.20 112.00


STORAGEOUTFLOW

ELEVATION

STORAGEOUTFLOW

ELEVATION

.00

.00614.40

1.56491.55619.56

.021.53

614.92

1.95654.68620.07

.057.04

615.43

2.37842.82620.59

.1017.45615.95

2.811056.43621.11

.1633.79616.46

3.281296.10621.62

.2457.58616.98

3.791562.47622.14

.3796.33617.49

4.321856.21622.65

.58155.50618.01

4.882178.02623.17

.87239.42618.53

5.462537.02623.68

1.20353.12619.04

6,072940.84624.20

*** WARNING *** MODIFIED PULS ROUTING MAY BE NUMERICALLY UNSTABLE FOR OUTFLOWS BETWEEN 34. TO 2941.THE ROUTED HYDROGRAPH SHOULD BE EXAMINED FOR OSCILLATIONS OR OUTFLOWS GREATER THAN PEAK INFLOWS.THIS CAN BE CORRECTED BY DECREASING THE TIME INTERVAL OR INCREASING STORAGE (USE A LONGER REACH.)

*** *** ***


PEAK FLOW TIME

+ (CFS) (HR)


(CFS)477.

PEAK STORAGE

• (AC-FT)2.

PEAK STAGE

> (FEET)619.50

6.08(INCHES)<AC-FT)

TIME

(HR)6.00

TIME

(HR)6.08

356..870176.

6-HR

1.

6-HR

619.00

113. 110.1.111 1.116225. 226.

MAXIMUM AVERAGE STORAGE24 -HR 72- HR

0. 0.

MAXIMUM AVERAGE STAGE24- HR 72- HR

616.94 616.89

110.1.116226.

24.92-HR

0.

24.92-HR

616.89

CUMULATIVE AREA = 3.80 SQ HI

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

180 KK

182 BA

131 BF

9 PB

10 PI

LS

**************

**************

RUMOFF FROM D.A. J




PRECIPITATION DATA



SCS LOSS RATESTRTL

CRVNBRRTIMP

.01

.01

.02

.02

.01

.01

.01

.01

.3884.00.00

.01

.01

.02

.02

.01

.01

.01

INITIAL

.01

.01

.02

.02

.01

.01

.01

ABSTRACTION

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01


184 UO SCS OIMENSIONLESS UNITGRAPH

TLAG 1.39 LAG

UNIT HYDROGRAPH85 END-OF-PERIOO ORD1NATES

1.61.77.33.13.5.2.1.0.

3.69.74.30.12.4.2.1.0.

7.74.70.27.11.4.2.1.0.

11.79.66.25.10.4.1.1.0.

15.82.61.22.9.3.1.1.0.

21.84.56.21.8.3.1.0.

27.84.50.19.7.3.1.0.

35.84.45.17.7.3.1.0.

43.83.40.16.6.2.1.0.

538036145210

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) (HR)

98. 4.08

HYDROGRAPH AT STATION J

3.60f TOTAL LOSS = 1.58, TOTAL EXCESS =

MAXIMUM AVERAGE FLOU*6-HR 24-HR 72-HR

(CFS)53. 14.

(INCHES) 1.969 2.022(AC-FT) 26. 27.

CUMULATIVE AREA = .25 SQ Ml

13.2.02227.

2.02

24.92-HR

13.2.02227.

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

*************** *

185 KK * J+10 ** ***************

COMBINE ROUTED FLOU FROM D.P. 10 TO D.A. J


HYDROGRAPH AT STATION J+10

JC FLOU TIME MAXIMUM AVERAGE FLOU6-HR 24-HR 72-HR

(CFS) (HR)(CFS)

532. 5.75 405. 127. 123.(INCHES) .930 1.167 1.172

24.92-HR

123.1.172

(AC-FT) 201. 252.


253. 253.

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

188 tCK

190 BA

131 BF

9 PB

10 PI

*************** *

* I ** ***************

RUNOFF FROM D.A. I


SU8BASIN CHARACTERISTICSTAREA .03 SUBBASIN AREA

BASE FLOW CHARACTERISTICSSTRTQ .00 INITIAL FLOUQRCSN .00 BEGIN BASE FLOW RECESSIONRTIOR 1.00000 RECESSION CONSTANT

PRECIPITATION DATA



191 LS

192 UO

0101020201010101

.01

.01

.02

.02

.01

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

SCS LOSS RATESTRTLCRVNBRRTIMP




UNIT HYDROGRAPH37 END-OF-PER10D ORDINATES

1.17.2.0.

4.13.2.0.

7.10.1.0.

12.8.1.0.

17.7.1.0.

21.6.1.0.

23.4.1.0.

23.4.0.

22.3.0.

19.2.0.

HYDROGRAPH AT STATION I

TOTAL RAINFALL = 3.60f TOTAL LOSS = 2.41, TOTAL EXCESS =

HfcAK FLOW TIME

(CFS) (HR)


9. 3.17<CFS)

(INCHES)(AC-FT)

4. 1. 1.1.186 1.187 1.187

2. 2. 2.

1.19

24.92-HR

1.1.187

2.

CUMULATIVE AREA = .03 SQ MI

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

**************

193 KK * 1+11

**************

195 HC

COMBINE FLOW FROM D.P. 10 AND O.A. I (D.P. 11)

HYDROGRAPH COMBINATIONICOMP 2 NUMBER OF HYOROGRAPHS TO COMBINE


PEAK FLOU

(CFS)

536.

TIME

(HR)

5.67


CCFS)408. 128.

(INCHES) .930 1.167(AC-FT) 202. 254.


124.1.172255.

24.92-HR

124.1.172255.

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

**************

RUNOFF FROM D.A. G


198 BA

U1 BF

9 PB

10 PI



PRECIPITATION DATA



199 LS

.01

.01

.02

.02

.01

.01

.01

.01

SCS LOSS RATESTRTL

CRVNBRRTIMP

.01

.01

.02

.02

.01

.01

.01

.01

.7074.00.00

.01

.01

.02

.02

.01

.01

.01

INITIAL

.01

.01

.02

.02

.01

.01

.01

ABSTRACTION

,01.01.06.02,01,01.01

.

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01


UD SCS DIMENSIONLESS UNITGRAPHTLAG .81 LAG

2.68.18.4.1.0.

7.64.15.3.1.

13.60.13.3.1.

20.55.11.2.0.

UNIT HYDROGRAPH

51 END-OF-PERIOO ORDINATES31. 43. 54. 62. 67. 68.49. 41. 34. 28. 24. 21.9. 8. 7. 6. 5. 4.2. 2. 1. 1. 1. 1.0. 0. 0. 0. 0. 0.

TOTAL RAINFALL =

PEAK FLOW TIME

+ (CFS) (HR)

+ 37. 3.42

HYDROGRAPH AT STATION G


(CFS)

(INCHES)(AC-FT)

6-HR

17.1.305

8.

MAXIMUM AVERAGE FLOW24-HR

4.1.309

8.

72 -HR

4.1.309

8.

1.31

24.92-HR

4.1.309

8.

CUMULATIVE AREA = .12 SQ MI

*** *** *** *** ***

201 OC

203 BA

131 BF

9 PB

10 PI

*************** ** H ** ***************

RUNOFF FROM D.A. H


SU8BASIN CHARACTERISTICSTAREA .19 SUBBASIN AREA


PRECIPITATION DATA



.01

.01

.02

.02

.01

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01


CRVNBRRTIMP




4.110.24.4.1.

12.103.21.4.1.

23.94.17.3.1.

38.83.15.3.0.

UNIT HYOROGRAPH

48 ENO-OF-PERIOO ORDINATES58. 80. 97. 109. 114. 114.70. 57. 47. 40. 34. 29.12. 10. 9. 7. 6. 5.2. 2. 2. 1. 1. 1.0. 0. 0. 0.

HYDROGRAPH AT STATION H

TOTAL RAINFALL = 3.60, TOTAL LOSS = 2.09, TOTAL EXCESS = 1.51

PEAK FLOW TIME MAXIMUM AVERAGE FLOW

6-HR 24-HR 72-HR 24.92-HR+ (CFS) CHR)

(CFS)71. 3.33 31. 8. 7. 7.

CINCHES) 1.501 1.505 1.505 1.505(AC-FT) 15. 15. 15. 15.

CUMULATIVE AREA = .19 SO HI

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

*************** *

206 KK * G+H+12 ** ***************

COMBINE FLOW FROM D.P. 11, D.A G & O.A. H (D.P. 12)

208 HC HYDROCRAPH COMBINATIONICOMP 3 NUMBER OF HYDROGRAPHS TO COMBINE

HYDROGRAPH AT STATION G+H+12


+ (CFS) (HR)(CFS)

+ 581. 5.50 450. 140. 135. 135.(INCHES) .953 1.186 1.190 1.190

(AC-FT) 223. 278. 279. 279.


*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** **« *** *** *** *** *** *** *** *** *** *** *** **» *** *** *** *** ***

*************** *

209 KK * F ** ***************

RUNOFF FROM D.A. F


211 8A SUBBASIN CHARACTERISTICSTAREA .16 SUBBASIN AREA

131 BF BASE FLOW CHARACTERISTICS

9 PB

10 PI

212 LS

213 UO

STRTQ .00 INITIAL FLOUQRCSN .00 BEGIN BASE FLOW RECESSIONRTIOR 1.00000 RECESSION CONSTANT

PRECIPITATION DATA



SCS LOSS RATESTRTL

CRVNBRRTIMP

.01

.01

.02

.02

.01

.01

.01

.01

.6376.00.00

.01

.01

.02

.02

.01

.01

.01

INITIAL

.01

.01

.02

.02

.01

.01

.01

ABSTRACTION

,01.01.06.02.01.01.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01




2.74.35.9.3.1.0.

5.75.30.8.2.1.

10.75.27.7.2.1.

16.73.23.6.2.0.

24.69.20.6.1.0.

33.65.18.5.1.0.

45.60.16.4.1.0.

55.54.14.4.1.0.

64.48.12.3.1.0.

704111310

TOTAL RAINFALL =

PEAK FLOW TIME

(CFS) (HR)

50. 3.67

HYDROGRAPH AT STATION F



(CFS)

(INCHES)(AC-FT)

25.1.42712.

CUMULATIVE AREA =

6.1.43812.

.16 SO MI

6.1.43812.

1.44

24.92-HR

6.1.438

12.

*** *** *** **

KK

216 BA

131 BF

9 PB

10 PI

217 LS

218 UD

**************

RUNOFF FROM O.A. U



BASE FLOW CHARACTERISTICSSTRTQ .00 INITIAL FLOWORCSN .00 BEGIN BASE FLOW RECESSIONRTIOR 1.00000 RECESSION CONSTANT

PRECIPITATION DATA



.01

.01

.02

.02

.01

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.02

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

SCS LOSS RATESTRTL

CRVNBRRTIMP





4.185.237.102.40.16.6.3.1.

11.209.227.93.36.14.6.2.1.

21.226.216.84.34.13.5.2.1.

33.241.204.77.31.12.5.2.0.

46.250.190.70.28.11.4.2.0.

64.256.175.65.25.10.4.2.0.

82.258.157.59.23.9.3.1.

106.257.140.54.21.8.3.1.

131.255.125.49.19.7.3.1.

160.247.113.45.17.7.3.1.

TOTAL RAINFALL =

PEAK FLOW TIME

HYDROGRAPH AT STATION W

3.60, TOTAL LOSS = 2.98. TOTAL EXCESS = .62


<CFS>

79.

(MR)

4.75

6-HR 24-HR 72-HR 24.92-HR

(CFS)50. 13. 12. 12.

(INCHES) .602 .618 .618 .618(AC-FT) 25. 25. 25. 25.


*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

**************

219 KK W-13

**************ROUTE FLOW FROM D.A. W TO D.P. 13



RSVRICX

1 NUMBER OF SUBREACHESFLOW TYPE OF INITIAL CONDITION-1.00 INITIAL CONDITION

.00 WORKING R AND D COEFFICIENT


ANCHANR

RLNTHSEL

ELMAX

.100

.050

.1003000..0010

.0


224 RY223 RX

ELEVATIONDISTANCE

CROSS-SECTION DATA--• LEFT OVERBANIC ••• + ------ MAIN CHANNEL ------- + --- RIGHT OVERBANK ---634.00 632,00 630.00 618.00 620.00 622.00 624.00 630.001.00 21,00 26.00 51.00 86.00 91.00 101.00 171.00


STORAGEOUTFLOW

ELEVATION

STORAGEOUTFLOW

ELEVATION

.00

.00618.00

29.551172.32626.42

.483.64

618.84

35.441445.48627.26

1.91 4.16 6.68 9.44 12.50 15.91 19.79 24.3323.14 72.19 149.32 251.88 383.74 540.41 721.81 931.74

619.68 620.53 621.37 622.21 623.05 623.89 624.74 625.58

42.01 49.24 57.15 65.57 74.13 82.84 91.97 101.581753.13 2097.09 2479.12 2952.38 3483.90 4055.25 4667.46 5322.31628.11 628.95 629.79 630.63 631.47 632.32 633.16 634.00

HYDROGRAPH AT STATION W-13

PEAK FLOW TIME

+ (CFS) CHR)

+ 75. 5.50

PEAK STORAGE TIKE

(AC-FT) (HR)5.50

PEAK STAGE TIME

(FEET)620.55

(HR)5.50

(CFS)

(INCHES)(AC-FT)


48..58024.

13..61825.

12..61825.

12..61825.


3.

6-HR

620.08

CUMULATIVE AREA -

1. 1.

MAXIMUM AVERAGE STAGE

1.

24-HR

618.66

.77 SO MI

72-HR 24.92-HR

618.63 618.63

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

*************** *

' KK * F+U+12 ** ***************

COMBINE ROUTED FLOW FROM U W/ D.A. F & D.P. 12 (D.P. 13)


PEAK FLOW

+ (CFS)

+ 682.

TIME

(HR)

5.42

HYDROGRAPH AT STATION F+W+12


(CFS)520. 159.

(INCHES) .910 1.111(AC-FT) 258. 315.


154.1.115316.

154.1.115316.

*** ***

228 KK * BR 5

k***********

MODEL BR 5 AS A RESERVOIR U/ INFLOW FROM D.A.S.F & U AND D.P. 12

HYDRQGRAPH ROUTING DATA


RSVRICX

231 SV STORAGE

232 SE ELEVATION

233 SQ DISCHARGE

"235 SE ELEVATION

237 ST TOP OF DAMTOPEL

DAMUIDCOQDEXPO

1ELEV

604.70.00

.0

604.70

0.1000.

604.70612,60

624.4050.002.631.50

NUMBER OF SUBREACHESTYPE OF INITIAL CONDITIONINITIAL CONDITION

WORKING R AND D COEFFICIENT

11.0 53.5 187.3

610.00 614.00 620.00

100. 200. 300.1600.

607.10 608.10 608.90615.00

ELEVATION AT TOP OF DAMDAM WIDTHWEIR COEFFICIENTEXPONENT OF HEAD

400. 500. 600. 700. 800. 900.

609.60 610.20 610.70 611.30" 611.70 612.20


(INCLUDING FLOW OVER DAM)

STORAGE .00 4.98 7.06 8.72 10.17 11.00 13.13 18.44 24.81 29.06OUTFLOW .00 100.00 200.00 300.00 400.00 466.67 500.00 600.00 700.00 800.00

ELEVATION 604.70 607.10 608.10 608.90 609.60 610.00 610.20 610.70 611.30 611.70

STORAGE 34.38 38.62 53.50 75.80 187.30OUTFLOW 900.00 1000.00 1350.00 1600.00 2849.99

ELEVATION 612.20 612.60 614.00 615.00 620.00


PEAK OUTFLOW IS 655. AT TIME 6.25 HOURS

PEAK FLOW TIME

(CFS) (HR)<CFS)

655- 6.25(INCHES)(AC-FT)

6-HR

517..904256.


159.1.110315.

153.1.112316.

24.92-HR

153.1.112316.

PEAK STORAGE TIME MAXIMUM AVERAGE STORAGE6-HR 24-HR 72-HR 24.92-HR

+ (AC-FT) (HR)22. 6.25

C STAGE TIME

+ (FEET)611.03

CHR)6.25

15. 5. 5.

MAXIMUM AVERAGE STAGE6-HR 24-HR 72-HR

610.23 606.74

CUMULATIVE AREA = 5.32 SO Ml

606.67

5.

24.92-HR

606.67

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

**************

238 KK

240 8A

BF

9 PB

10 PI

241 LS

242 UD

**************RUNOFF FROM O.A. E


SUBBAS1N CHARACTERISTICSTAREA .28 SUBBASIN AREA

BASE FLOW CHARACTERISTICSSTRTQ .00 INITIAL FLOUQRCSN .00 BEGIN BASE FLOU RECESSIONRTIOR 1.00000 RECESSION CONSTANT

PRECIPITATION DATA



.01

.01

.02

.02

.01

.01

.01

.01

SCS LOSS RATESTRTL

CRVNBRRTIMP

.01

.01

.02

.02

.01

.01

.01

.01

.6775.00

.00

.01

.01

.02

.02

.01

.01

.01

I N I T I A L

.01

.01

.02

.02

.01

.01

.01

ABSTRACTION

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.02

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.01

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01

.01

.02

.06

.01

.01

.01

.01


SCS DIMENSIONLESS UN ITGRAPHTLAG .94 LAG

4. 11. 21. 33.


48. 67. 89, 108. 123. 132.

137.55.1A.4.1.

138.48.12.3.1.

136.42.11.3.1.

129.37.9.2.1.

121.32.8.2.0.

112.28.7.2.0.

102.25.6.2.0.

89.21.5.1.0.

75.19.5.1.

641641

TOTAL RAINFALL "

PEAK FLOW TIME

(CFS) (HR)

85. 3.58

HYDROGRAPH AT STATION E

3.60, TOTAL LOSS « 2.23, TOTAL EXCESS =


(CFS)41. 10. 10.

CINCHES) 1.364 1.373 1.373(AC-FT) 20. 21. 21.


1.37

24,92-HR

10.1.37321.

*** *** *** *** *** *** ***

**************

243 KK 14+E

**************

245 HC

COMBINE FLOU FROM BR 5 U/ D.A. E (D.P.14)


HYDROGRAPH AT STATION 14+E

PEAK FLOU

+ (CFS)

+ 691.

TIME

(HR)

6.17(CFS)

(INCHES)(AC-FT)

6-HR

554..920275.

MAXIMUM AVERAGE FLOU24 -HR


72-HR

169. 163.1.124 1.125336. 336.

24.92-HR

163.1.125336.

*** *** *** *** *** *** ***

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