WSP02713

• File Number: 8543.100
• Description: Projects in the Closed Basin
• State: CO
• Basin: Rio Grande
• Water Division: 3
• Date: 6/19/1979
• Title: Closed Basin Project - Well Data from Bob Neal - 1 BDR Alamosa: Stage 3 T.W. 3-4 Site Well Field Layout
• Water Supply Pro - Doc Type: Data

T.W. 3-4

10 S-I

25 5-1

T

----
30.91'
~~-----

----- ~
- I ' I
- 9.91 - - -~5,14--
I

30.41'

30 S-I

1
4.75'
-1.,--

130.~~30

'-L

S-2

,
60.35 -- ....--

60 S-I

,
I~O. 35

/05-1
T.w. 3-4 7524,93' 25 S-I 30 S-I 30 S-3
7524,84' 7524,87' 7525.16' 7524.97'
SURFACE ~~-;~G ~ ~- . -- -{, W&, vg--~ ~ ~ 0
m
GROUTEO 7'- 28:
STEEL, ~O" OUTSIOE 10'
OIAMETER, ORILLEO
, PUSHEO SCREEN
TO ~8,O,
~8,0'-~9,0',
~O' -20'---.--. ~O'
"
2 P.Y.C,
30'

12" P.V.C.
SCREEN
CLASS 200

CONCRETE 8LOCK~

54'

2" P.V.C.
SC R EEN

CONFINING

WI/I,
GROUT
~/I~

SCREEN

--y-
5.21'
I

30 S-3

"
~ P'V,C.
SCREEN

104'

122'

CLAY

13~'

-153.3!-
'//111 II
I.SEAL'
Z''1'lfl
IJ 164,3'
-165.4'

175.4'
"
~ P.V.C.

--- -/20'-
,/1111,
,S EAL
/111,'1
--- -130-
SCREEN
GRAVEL
142'
"
~ P'V,C.

'Illh
GROUT
'II/II

Ground Surface

"
~ RV,C.
SCREEN

78'

132'-142'
r30'-142'

PLAN

NOTE: ALL LINEAR DISTANCES ARE
MEASURED FROM TEST WELL
CENTER TO CENTER OF NEXT
OBSERVATION WEL L.

120 S-I

-J-

I

.. ~40.~5' -

120 S-I
7525,13'

240 S-I
7524.93'

NOTE' ALL CASING EXTENDS I'
ABOVE GROUND SURFACE,
CLAY SEALED TOP 6'
AROUND CASINGS WITH
LOCAL CLAY.
ALL 5CREEN P'V,C, .040
SLOT, G.P. #10-#20.

"
2 RV,C,
SCREEN

6" P.V.C.
SCREEN

104'

PROFILE

240 5-1

o 71ft

~4'

104'

~ ALWAYS T1UnK SAfETV

UNITED STATES
DEPARTMENT OF THE INTERIOR
BUREAU OF RECLAMA TION
SAN LUIS VALLEY PROJECT- COLORADO
CLOSED BASIN DIVISION

STAGE .3
TW 3-4 SITE
WELL FIELD LAYOUT

Dt.$IGNED _________ ~____ FIELD APPROVAL_ ___ _____ __ _ _ _.__ _ _____
DRAWN 2:... Qq~H_L_ ___ _ _ _ _ _ TECHNICAL APPROVAL _ _____ _ _____________
CHECKED_______________APPROVED___________________________

ALAMOSA. -COLORADO

AUG.II, /98/ 1298-538-401