A06_Section_J_Number_1-_Titsworth_Ditch_Gabion_Basket_Weir_Construction_Plans.pdf

U.S. DEPARTMENT OF THE INTERIOR

BUREAU OF LAND MANAGEMENT

CONSTRUCTION PLANS

PECOS DISTRICT OFFICE

LINCOLN COUNTY

TITSWORTH DITCH IRRIGATION DIVERSION.

LINCOLN COUNTY, NEW MEXICO. SITE

LOCATED NORTHWEST OF LA CUESTA LANE.

33°30'26.4"N 105°24'09.9"W ct "':( I

TITSWORTH DITCH

GABION BASKET WEIR

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- INDICATESD/STRJCTHEADQUARTERS

• - INDICATES STATE HEADQUARTERS

MEXICO

INDEX OF SHEETS

SHEET NO. DESCRIPTION

1 COVERSHEET

2 LOCATION

3 PLAN VIEW

4 PROFILE VIEW

5 CROSS SECTION VIEW

6 SITE PHOTOGRPAHS

7 SITE PHOTOGRAPHS

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Project Location

SCALE (FEET)

500 1000 E

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PLAN VIEW OF GABION WALL

i- 7 - 11 - 11 ni rT 1T 1 - I - I - I I TTI

I I-I I I l~tWI 1Effi~l<l-i I I -11 -I -I -I -11 111 11-111-111-111-11-11-1 -1 - - -

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11 I 7 11 - 11 T 11'1 ITTII Tlll11TII

_I I I _I I I I II I I II I I II I 1 ~i 111 i' I I I I I I I I I I I I I

_ _fLOW ~

RIVER

20'

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EXISTING DIVERSION

STRUCTURE 20'

EXACT LOCATION TO BE COORDINATED

WITH BLM CONSTRUCTION

REPRESENTATIVE AT TIME OF

INSTALLATION.

I 40'

NTS

DRAWING NOT TO SCALE. SHAPES AND SIZES NOT

INTENDED TO BE ACCURATE, I.E. RIVER BANKS NOT A

STRAIGHT LINE, SHAPES NOT EXACTLY AS SHOWN. SEE

SITE PHOTOGRAPHS FOR MORE INFORMATION.

GABIONWALL

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20'

' 1'

GABION BASKETS INSTALLED AS

i DOWNSTREAM OUTFALL

PROTECTION APRON. SEE PROFILE

AND CROSS SECTION.

- -3'

GENERAL NOTES

1. GABION BASKETS SHALL BE GALVANIZED

AND PVC COATED. SEE SPECIFICATIONS.

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I EXISTING

DIVERSION

STRUCTURE

PROFILE VIEW OF GABION WALL

TOP OF GABION WALL SHALL BE AT ELEVATION

50.1' (0.1' ABOVE TOP OF DIVERSION PIPE) IN

RIVER CHANNEL. TOP OF WALL SHALL BE AT

ELEVATION 53' (1' ABOVE TOP OF BANK) OUTSIDE

RIVER CHANNEL.

TOP OF RIVER BANK ELEVATION 52.0'*

ITOP OF EXISTING DIVERSION PIPE EL. 50.0'* I RIVER SURFACE ELEVATION

49.72'*

RIVER

_FLOW~

MARCH 2024. ELEVATIONS

TYPICALLY HIGHER IN

SPRING AND LOWER IN

FALL.

RIVERBED

ELEVATION

48.11'* (CENTER

OF CHANNEL)

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INSTALL GABION WALL 20' DOWNSTREAM OF EXISTING

DIVERSION PIPE. EXACT LOCATION TO BE

COORDINATED WITH BLM CONSTRUCTION

REPRESENTATIVE AT TIME OF INSTALLATION.

PLACE

GEOTEXTILE

FABRIC

BETWEEN

GABION AND

EARTH

TOP OF GABION

WALL ELEVATION

53' (OUTSIDE

RIVER CHANNEL).

TOP OF GABION

WALL ELEVATION

50.1' ( INSIDE

RIVER CHANNEL).

NTS

_fl.OW~

BOTTOM OF

GABION WALL

ELEVATION

46.11'* (2 FEET

BELOW RIVER

BED)

GABION BASKET

DOWNSTREAM

OUTFALL

PROTECTION APRON.

BOTTOM OF GABION

TO MATCH GABION

WALL 2' BELOW RIVER

BED. TOP OF GABION

SHALL BE AT 0.5'

ABOVE RIVER BED.

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BACKFILL ALL DISTURBED

AREAS AROUND GABIONS

WITH SPOIL BACKFILL. TOP

OF GABION WALL SHALL BE

1' ABOVE TOP OF BANK

GRADE.

CROSS SECTION VIEW OF GABION WALL

TOP OF GABION WALL

ELEVATION 50.1' INSIDE

RIVER CHANNEL

TOP OF GABION WALL

ELEVATION 53' OUTSIDE

RIVER CHANNEL

EXTEND GEOTEXTILE

FABRIC ABOVE SURFACE

GRADE.

NTS

GEOTEXTILE FABRIC

GABION BASKET INSTALLED

AS DOWNSTREAM OUTFALL

PROTECTION APRON. SEE

PROFILE AND PLAN VIEWS.

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SITE PHOTOGRAPHS - ACCESS E

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SITE PHOTOGRAPHS - PROJECT SITE

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