HomeMy WebLinkAboutCT 02-28; LA COSTA CONDOMINIUMS; WATER LAB REPORT; 2011-09-25From: Clarkson Laboratory To: Rob Sempa Carlsbad Date: 9/25/2011 Time: 1:41:00 PM Page 1 of 1
LABORATOR.Y REPORT C(02,'2'Qi
Telephone (619) 425-1993 Fax 425-7917 Established 1928
CLARKSON LABORATORY -AND SUPPLY INC.
350 Trousdale Dr. ChulaVista, Ca. 91910 www.clarksonlab.com
ANALYTICAL AND CONSULTING. CHEMISTS
Date: September 25, 2011
Purchase Order Number: LA COSTA CONDOS
Sales Order Number: 8167
Account Number: DQU
To: .
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Double D Pipeline, Inc.
42166 Rio Nedo
Temecula, CA 92590
Attention: John
Laboratory Number: B3268 Customers Phone: 951-296-6.320
Fax: 951-296-6325
Sample Designation:
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Ten water samples received on 09/23/11 at 2:55pm,
taken on 09/23/11 at from 1:15pm to 2:00pm. by Clarkson Laboratory.
taken from La Costa Condos marked as follows:
ANALYSIS: Per EPA Drinking Water, National Primary Drinking-Water
• Regulations. . . . .
Test Method Colilert (1*10-MUG)
Plate Count per APHA 18th Ed. 1992 Test Method No. 9215B
Pour Plate Method @ 35 C/48hr . Plate Count Agar
Fecal Plate
Total Coliform Count,
• . • Coliform (E-Coli) CFU/m].
#1 . MAR 12+13 • • ABSENT ------
ABSENT • 1
#2 Service Bldg 8 • ' • ABSENT ABSENT •
#3 Bldg #7 • ABSENT ABSENT • • 1
#4 Bldg #2 ABSENT • ABSENT :2 •
#5 Bldg #5 . . ABSENT • • ABSENT <1
#6 Temp 2 11 Valve • • • • • ABSENT ABSENT . <1
#7 Unit 43 • ABSENT • ABSENT <1
#8 Unit 50 • S • ABSENT • ABSENT . <1
#9 MAR . ABSENT • ABSENT 1
#10 Unit 58 ABSENT • • ABSENT • 1
The results indicate that these water samples are
microbiologically safe for drinking.
Notes: CFU = Colony Forming Units. • < Is the symbol for less than.
. . .
.5
Mr. Leslie S. Shannon
LSS/sd S