FLOOD05880

• County: Costilla
• Community: San Luis
• Stream Name: San Luis area drainageway
• Basin: Rio Grande
• Title: Master Drainage Study Town of San Luis Sheet 4
• Date: 12/1/1988
• Prepared For: San Luis
• Floodplain - Doc Type: Drawing/Map

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_ CONFLUENCE WITH CULEBRA
- CREEK FLOODPLAIN

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FOR DETAILS OF PROPOSED
IMPROVEMENTS SEE
SHEET I of 4

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NOTE,
TillS IJRAWINr; REPRESENTS AN Arr,ROXIHATION OF lllF. IOO-YEAR
F'\'OOIH'LAIN nllSEIJ ON TilE, INFORMATION AVA I LAIH.F.. DURING PRELIMINARY
ntpIGN.' 'MOS,. C'ROSS-SterION'S SHO'WN: ON TilE PROTTI.E IOE'Rf. SVRvETtD.
ADDITIONAL CROSS SECTIONS USED IN TIlE IIEC-2 RUN WERt l'HE,RPOLA1ED
OR TAP;ijN FRPM Tile '''.200', I.' c. I. PHOTOGRAPIIIC RASF. MAPPING
PROVID~D BY TH~ TOWN Of SAN LUIS (S~S ORIGIN-). A H(IRF. EXACT
RErRESENTATJO~ SHOULD BE PRODUCED rRIOR TO FINAL DESIGN BY ADDtNG
ADbITIONAl. SllRVF,YED CROSS SECTIONS AT A SPACING NO GRHTER TItAN
.50D_ fE.ST. !IIIS "WiLL ALLO....' ^ ~1QRE ACCURATE ESTlMA~rE OF TilE
REQIIIREJI IMPROVEMENTS TO PROVIDE 3.(J' OF FREEI<<JARn ABONE Tin: 100
YE~R WATER SURFACE.

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ABOVE 100-YR WATER SURFACE

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W~( ~N6IN~~~ING, ~(.

WRITERS' TOWER SUITE 500
1660 SOUTH ALBION STREET
DENVER,COLORADO 80222
PHONE NO: [phone]

DESIGNED
DRAWN
CHECKED
REVISED

DLH
HS R

DATE
DATE
DATE
DATE

11/88
11188

TOWN OF SAN LUIS, COLORADO
MASTER DRAINAGE PLAN

APPROXIMA TE 100-YR. FLOOD PLAIN
RITO SECO EAST OF
ARMY CORPS OF ENGINEERS LEVEE

PLAN AND PROFILE

PROJECT NUMBER
1667

DRAWING NUMBER
4 of 4