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Home My WebLink AboutCT 00-02; CALAVERA HILLS PHASE II; LABORATORY REPORT; 2004-06-18h.IJ 11 CI It UI I Id. I.flI UI ..#UIICIJCU uae: on w4'JU4 lime: :O2:5O PM Page lofi Of- ooOl' LABORATORY REPORT Telephone (619) 425-1993 Fax 425-7917 Established 1928 CLARKSON. LABORATORY AND SUPPLY INC. 350 Trousdale Dr. Chula Vista, Ca. 91910 www.clarksonlab.com . ANALYTICAL AND CONSULTING CHE Date: June 18, 2004 Purchase Order Number: 1630-0257 Sales Order Number: 75024 Account Number: CASC To: * ------------------------------------------------- Cass Construction Company P.O. Box 309 El Cajon, CA 93023-0309 Attention: John Smart M. I S T S RECEIVED [JUN 18 2004 CITV OF CARI.SIJAD GINIIRING DEPARTMENT C?. DIVISION Laboratory Number: 33259 Customers Phone: 590-0929 Fax: 590-1202 Sample Designation: * ------------------------------------------------- Two water samples received on 6/16/04 at 4:00pm, taken on 6/16/04 at 9:35am to 10:05am by Clarkson Laboratory taken from Carlsbad Village Dr. & College marked as follows: ANALYSIS: Per EPA Drinking Water, National Primary Drinking Water Regulations. Test Method Colilert (WHO-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) CPU/mi #1 WS ST 20 + 75 ABSENT -------------------------------------------- ABSENT 4000 #2 College Irr. Service #1 at College Village Drive ABSENT ABSENT 240 The results indicate that water sample #1 is not microbiologically safe for drinking. Note: CPU = Colony Forming Units. < Is the symbol for less than. , Mr. Leslie S. Shannon LSS/sd From: Les Shannon To: Pacific Southwest Contru . Date: 61312004 Time: 4:33:00 PM Page 1 of I LABORATORY REPORT eu) Telephone (619) 125-1993 Fax 425-7917 Established 1928 CLARKSON LABORATORY AND SUPPLY INC. 350 Trousdale Dr Chula Vista, Ca. 91910 www.clarkson1ab.com ANALYTICAL AND CONSULTING CHEMISTS Date: June 3, 2004 C.AJ VL— Purchase Order Number: 0312 Sales Order Number: 74823 cTi'9T'-) Account Number: PAC TO To: * -------------------------------------------------- Pacific Southwest Construction 204 Greenfield Drive Suite #D El Cajon, Ca. 92020 Laboratory Number: 33165 Customers Phone: 444-2083- Fax: 444-8958 Sample Designation: * ---------------- ---------------------------------* Eight water samples received on 6/1/04 at 4:30pm, taken on 6/1/04 at 2:20pm to 3:30pm by Clarkson Laboratory taken from Cannon Rd. & El Camino Real marked as follows: ANALYSIS:. Per EA Drinking Water, National Primary Drinking Water Regulations. Test Method Colilert (MNO-WO) Plate Count per APHA 18th Ed. 1992 Test Method No9215P Pour Plate Method @ 35 C/48hr Plate Count Agar #1 Source #2 16" End Cap ST 118 #3 16" 30 ST 115 + 75 #4 16" WS ST. 109 #5 16" WS ST 104 #6 16" NB ST 99 + 50 #7 16" MAR ST 97 #8 16" End Cap Pump Station Fecal Plate Total Coliform Count Coliforin (E-Coli) CFU/ml ABSENT -------------------------------------------- ABSENT 25 ABSENT ABSENT 55 ABSENT ABSENT 70 ABSENT ABSENT 45 ABSENT ABSENT 45 ABSENT ABSENT 50 ABSENT ABSENT 50 ABSENT ABSENT 55 The results indicate that these water samples are microbiologically safe for drinking. Note: CPU = Colony Forming Units- < Is the symbol for less than. Mr. Leslie S. Shannon LBS/sd 74Q \V\r(\\v1) ZO 3DVd 1SMH±flOS DIdI38 868t,619 GE:t t'O@/I/90 Total Coliform SENT ABSENT ABSENT ABSENT ABSENT NA Fecal .. Plate Coliform Count (3-Coli) ------------------------- CFU/'m]. ABSENT <1. ABSENT 4 ABSENT .21 ABSENT 15 ABSENT 18 NA 8 #1 211 -WS St 1164-59 #2 12" Line End Cap St 84+77 #3 16" Line End Cap St 118+12 #4 St 88+00 MAR 121 Line #5 Upper PRV St 1+78 16" Line #6 PH C/L 151 From: Lee Shannon To: City of Carlsbad Date: 6/2412004 Time: 3:45:50 PM Page 2 of 3 LABORATORY REPORT Telephone (619).425-1993 Fax 425-7917 Established 1928 CLARKSON LABORATORY AND SUPPLY INC. 350 Trousdale Dr. Chula Vista, Ca. 91910 www.clarksonlab.com ANALYTICAL AND CONSULTING CHEMISTS Date: June 24, 2004 Purchase Order Number: 0312 Sales Order Number: 75070 Account Number: PAC To: * ------------------------- ------------------------* Pacific Southwest Construction 204 Greenfield Drive Suite #fl El Cajon, Ca. 92020 Laboratory Number: 33283 Customers Phone: 444-2083 Fax: 444-8958 Sample Designation: * ------------------------------------------------- Six water samples received on 06/22/04 at 4:15pm, taken on 06/22/04 at 2:25pm to 3:10pm by Clarkson Lab taken from College Blvd marked as follows: ANALYSIS: Per EPA Drinking Water, National Primary Drinking Water Regulations. Test Method Colilert (L'ff'.fO-MUG) Plate Count per APHA 18th Ed. 1992 Test Method No.9215B Pour Plate Method @ 35 C/48hr Plate Count Agar The results indicate that these water samples are microbio].ogically safe for drinking. Note: CFU = Colony Forming Units. < Is the symbol for less than. NA = Not Analyzed Mr. Leslie S. Shannon LSS/sd From-Les Shannon To City of Cartsbad Date 611812004 Time 3:02:50 PM Page 1 of I H. LABORATORY RE P.O RT • .- - : i Telephone (619) 425-1993 Fax 425-7917 Established 1928 CLARKSON LABORATORY AND SUPPLY INC. . 350 Trousdale Dr.. Chula Vista,. Ca. 91910 www.c1arksonlab.com AWALYT I CAL AND CONSULT I N G C HE Date: June 18, 2004 Purchase Order Number: 1630-0257 Sales Order Number: 75024 - 0 Account Number: CASC To: . ------------------------------------------------- Cass rr C!rYVTfT,IYJ P.O. Box 309 El Cajon, CA 93023-0309 S S Attention: John Smart Laboratory Number: B3259 Customers Phone: 590-0929 • Fax: 590-1202 Sample Designation: * ------------------------------------------------._* - Two water samples received on 6/16/04 at 4:00pm, H. taken on 6/16/04 at 9:35am to 10:05am by Clarkson Laboratory . taken from Carlsbad Village Dr. & College marked as follows ,V. ANALYSIS: Per EPA Drinking Water, National Primary Drinking Water Regulations. • •' Test Method Colilert (MHO-MUG) - . , ••. Plate Count per APHA 18th Ed. 1992 Test Method No. 92159 , I .,, Pour' Plate Method @ 35 C/48hr Plate Count Agar 0 Fecal Plate .. Total Colifórm Count ) Co].iforin (E-Col1) CFU/m]. #1 WS ST 20 + 75 ABSENT . ABSENT 4000 42 College Irr. Service #1 at College Village Drive ABSENT ABSENT . 240 - 0 • • .4 -- -: The results indicate that water sample #1 is not : • m.tcrobio].ogically safe for drinking Note: .-CPU = Colony Forming Units. H S - . :. H < Is the symbol for less than. . .... .. .. . S. . Mr. Leslie S. Shannon ..