Northlake 635(3)-LR 971231WATER INJECTION OBSERVATION
Client No.:
Client:
Project:
Project No.:
Location:
Procedure:
52617000
Lincoln Property Company
Coppell Business Center II
Belt Line Rd. & Lakeshore Dr.
43 -2452-97
Building B
Report No.: 9728q
Date of Service: 1 2/3 1,
General Contractor: Butlel
Injector: Kcnl~.¢
On 12/31/97, a representative of HBC Engineering, Inc. observed
of water at this site. During the injection process, the following o
recorded:
Pass No.: 3rd No. of Probe 4 Probe Length
4747 Irving Boulevard, Suite 206
Dallas. Tcxa~ 75247
14
'97
Construction
:th Moore, Inc.
the injection of
>servations were
0.5 feet
Comments:
OBSE TION
SPECIFICATION Yes NIA
_ Surfactant added to each load. X
Injection pressure 50 to 200 psi at manifold. X
Injection downward in 18 inch intervals. X
Total depth of injection was 10 feet.
Spacing of injection was 5 feet maximum.
In, iection to refusal at each location.
Total depth of injection was 4 feet due to hard subsurface.
Technician: K. White
Report Distribution:
(1) Lincoln Property Company
(1) Butler Construction
(1) O'Brien & Associates
(1) AECC, Inc.
Started: 7:00 am Stopped: 5:00 pm
H~'~ Engineering, Inc.
403ss
(1) City of Coppell/Bldg. Insp. a ~
(1) City of Coppell/Constr. Insp. .
P ulD. .E.
This report is exciusively for the use of the client indicated above and shall not be reproduced excel~ in full without the written approv~ of HBC Engineering, Ino.
' ,. /-
~B-22
t,B-19
,,. I
B-16
NOTE : BORING LOCATIONS ARE APPROXIMATE
HB£ ~ro.iec'. Nc..
B-24
BUILDING D
LAKESHORE DRIVE
B-14
8-15
BORING LOCATION DIAGRAM
COPPELL BUSINESS CENTER II
COPPELL, TEXAS
o Ioo 200 FEET
APPROXIMATE SCALE
Date, 10131/9?