Northlake 635(5)-LR 991221WATER INJECTION OBSERVATION
Date of Service: 12/21/99 Report No.:
Client No.: 85229000 Project No.:
Client: Tra~swcstcm Property Company Project:
12221 Merit Drive, f~450
Dallas, Texas 75251
Location: Building pad
General Contractor:
injector:
9934100
94991457
Coppell Commerco Center
1234 Lakeshore (Bldg. B)
Coppell, Texas
Butler Construction
Procedure:
On this date, a representative of HBC Engineering, Inc. observed the injection of water at thi~
site. During the injection process, the following observations were recorded.
Pass No.: 4th No. of Probes: 4 Probe Length: 10 feet
- OBSERVATION
SPECIFICATION Yes No NIA
Surfa~ant 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. X
Spacin~ of injection was 5 feet maxim-m X
Injection to refusal at each location. X ._
Comments: South half of pad.
Technicinn: D. phillips
T. Smith
Ropo~t Dia~rlbutlon:
(1) Transwestem Property Company
(1) O'Brlen & Associates
(1) Technistn~tures. Inc.
(1) Butler Construction
Started: 6:30 p.m.
(1) City of Coppell
(1) City of Coppell
Stopped: 5:30 p.m.
Engineering, Inc.
Paul D. Smith, P. E.
Senior Project Engineer
This report is exclusively for the use of the client indicated abo~ and shall not be relxoducad in full without vwitten approval d HBC Engineer