Northlake 635(3)-LR 980102WATER INJECTION OBSERVATION
Client No.:
Client:
Project:
Project No.:
Location:
Procedure:
52617OO0
Lincoln Property Company
Coppell Business Center II
Belt Line Rd. & Lakeshore Dr.
43 -2452-97
Building B
Report No.: 9801
Date of Service: 01
General Contractor: Butll
Injector:. KcnI
On 01/02/98, 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
D~II~, Texas 75247
13
/98
Construction
:th Moore, Inc.
thc injection of
bservations were
0.5 feet
OBSERVATION
SPECIFICATION Yes NIA
Surfactant added to each load. X ~
l__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. X
In, jection to refusal at each location. X
Comments: 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.
403ss
Started: 7:00 am Stopped: 5:00 pm
I-I~''~ Engineering, Inc.
(1) City of Coppell/Bldg. Insp. / /~
(1) City of Coppell/Constr. Insp.
Pul . ,P.E.
/
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without Ihe written approva~ o{ HBC Engineering, Inc.
~B-22
B
BUILDING D
~B-2t
%
B-26
LAKESHORE DRIVE
1 -18
B-16
~ BUILDING C ~ B-13
~, l_17 ~B-14 B- 12~L~
B-5
B-2
)UILDING
NOTE : BORING LOCATIONS ARE APPROXIMATE
H.'3C Pro.iec'. Nc..-
BORING LOCATION DIAGRAM
COPPELL BUSINESS CENTER II
COPPELL. TEXAS
~OEPO~.T go, ?~0 11)3
4
o IOO 200 FEET
APPROXIMATE SCALE
Date. 10/3!/97