FLOOD08730

• County: Jefferson
• Community: Jefferson County
• Stream Name: Bear Creek
• Basin: South Platte
• Title: Letter of Map Revision Bear Creek Tributary Number 5
• Date: 8/1/1992
• Prepared For: State of Colorado
• Prepared By: Martin/Martin
• Floodplain - Doc Type: Floodplain Report/Masterplan

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lJO',: C'

DEAR CR~EK FILING NO( 2 AlOCK 3 . Ff~A LO~R 100 YEAR STORM. RT q~1.92

0) :3 F. ~ .;j ::, U

o ~.54 ~.86 ~ART O.J2A34 24.5 lq.~

68.r.2

78.81

71.7)

83.73

3.68

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~"kT'N/,~ RTI'J,
Ll _ 31.

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~EAR CREEK FILING NO.2 BLOCK ~ FE~A LO~R 100 YE~R STORM RT 9-1-92
CO'SULTING ENGINEERS
1 ~-- .- --.+--- .-. .------.------- -------------------------__________________ 09/17/92

EXPLANATION OF CODES

4.86

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9:52

89.64

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PAGE 2

96.70

v 1, FL 1, D 1 A~Jn Hr 1 REFER TI) [iO\'/NSTREA"l n!o
\t 2+ FL <-+ 0 2 AN'__' H' 2 REFfR TO UPSTREAM E~JO
X ';IST'NCE IN FEET FROM OOWNSTREAM END TO POINT ~HERE HG INTERSECTS SOFCIT IN SEAL CONDITION
XlNI '~ISHNCE IN FEET FRO~ DDWNSTREA~ END TO POINT ~HERE WATER SURFACE REACHES NOR~AL DEPTH BY EITHER DRA~DO~N OR B.ACK~ATER
)((J) ~IST':NC~ IN FEET FROM DO\1NSTtl[A~ END TO POINT WHERE HYDRA.ULIC JLMP OCCLRS IN LINE
F(J) THE rC~PLT[D FORCE AT THE HYDRAULIC JUMP
O(BJJ EPTrl OF WATER HEFORE T~E HYDRAULIC JUMP /UPSTREAM SID(-
'IAJI 'EPTH OF ~ATER AFTER THE HYDRAULIC JUMP (DO~NSTREAM SIDEI
5EtL INDICATES Fl0~ CHA~GES FRO~ PA~T TO FUll OR FRO~ FULL 10 PART
HYD ~UMP IN[ICATES THAT CLOW CHANGES FROM SUPERCRITICAL TO SUBCRITICAL ThROUGH A HYDRAULIC JUMP
eJ .. UJT INDICATES THAT HYDR^UlIC JUMP OCCURS AT THE JUNCTION AT THE UPSTROM END OF THE LINE
HJ . DJT INDICATES THAT HYDRAULIC JUMP OCCURS AT THE JUNCTION AT THE DD~NSTREAM END OF THE LINE

-. E~D OF JOI::I ..

C9/07/92

9:52

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