HomeMy WebLinkAboutCT 07-05; LA COSTA GREENS NEIGHBORHOOD 1.03; WATER SAMPLE LAB REPORT; 2009-05-27Ce-f- °15 LABORATORY REPORT
Telephone (619) 425-1993 Fax 425-7917 Established 1928
CLARKSON LABORATORY AN
350 Trousdale Dr. Chula Vista, Ca. 91910
ANALYTICAL AND CONSULT
Date: May 29, 2009
Purchase Order Number.: 192-08
Sales Order Number: 97118
Account Number: 4P0
D SUPPLY INC.
www.clarksonlab .com
I N G CHEMISTS
To:
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4 Point Pipeline Construction Inc.
2160 Fletcher Parkway, Suite K
El Cajon, CA 92020
Attention: Stratie-Christo
Laboratory Number: B9467 Customers Phone: 448-9552
Fax: 448-3566
Sample Designation:
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C
T611- water samples received on 05/27/09 at 1 20pm,
jicen. on 05/27/09 at 11 00am by Clarkson Laboratory
taken from [La Costa Greens )marked as follows
ANALYSIS: Per EPA Drinking Water, National Primary Drinking Water
Regulations.
Test Method Colilert (MMO-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/ml
#1 St '11+70 Trona St 2" Service ABSENT ABSENT 19
#2 St 10+26 Trona St F.H ABSENT ABSENT 48
#3 St 19+75 Jasper Way F.H ABSENT ABSENT 50
#4 St 17+10 Jasper Way F.H ABSENT ABSENT 29
#5 F.H St 18+81 Cinnabar ABSENT ABSENT 36
#6 St 16+19 Cinnabar 1" Service ABSENT ABSENT 66
#7 Source ABSENT ABSENT 1
#8 F.H St 13+56 Copper Way • ABSENT ABSENT 81
#9 St 11+84 Copper Way 1" Service ABSENT ABSENT 8
#10 St 10+95 Copper Way Conn-. Point ABSENT ABSENT
•
7
The results indicate that these water samples are
microbiologically safe for drinking.
Notes: CFU = Colony Forming Units.
Is the symbol for less than.
Rosa M. Bernal
RNB/ arr