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Home My WebLink AboutCT 06-13; TABATA 10; WATER LAB REPORTS;Cf0 -I3 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: December 20, 2014 Purchase Order Number: 23-560075 Sales Order Number: 25193 Account Number: CASC To: * ------------------------------------------------- Cass Construction Company P.O. Box 309 El Cajon, CA 92022-0309 Attention: Peter Lyle Laboratory Number: B7287 Customers Phone: 590-0929 Fax: 590-1202 Sample Designation: * ------------------------------------------------- Five water samples received on 12/18/14 at 12:25pm, taken on 12/18/14 from 11:00am to 11:40am by Clarkson Laboratory taken from Camino HIlls marked as follows: ANALYSIS: Per EPA Drinking Water, National, Primary Drinking Water Regulations. Test Method Colilert (MMO-MUG) Plate Count per APHA 22nd Edition, 2012 Test Method No.9215B Pour Plate Method @ 35 C/48hr Plate Count Agar Fecal Plate 'Total Coliform Count Coliform -------------------------------------------- (E-Coli) CFU/ml #1 FH #1 ABSENT ABSENT 1 #2 FH #2 ' ABSENT ABSENT 2 #3 FH #3 ABSENT ABSENT 1 #4 FH #4 ABSENT ABSENT ' 1 #5 Connection Point ABSENT ABSENT 1 The results indicate that these water samples are microbiologically safe for drinking. Note: CFU = Colony Forming Units. < Is the symbol for less than. Mr. Leslie S. Shannon LSS / sd 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: December 21, 2014 Purchase Order Number: 23-560075 Sales Order Number: 25193 Account Number: CASC To: * ------------------------------------------------- Cass Construction Company P.O. Box 309 El Cajon, CA 92022-0309 Attention: Peter Lyle Laboratory Number: B7299 Customers Phone: 590-0929 Fax: 590-1202 Sample Designation: * ------------------------------------------------- Five water samples received on 12/19/14 at 12:20pm, taken on 12/19/14 from 10:50am to 11:30am by Clarkson Laboratory taken from Camino Hills marked as follows: ANALYSIS: Per EPA Drinking Water, National Primary Drinking Water Regulations. Test Method Colilert (MMO-MUG) Plate Count per APHA 22nd Edition, 2012 Test Method No.9215B Pour Plate Method @ 35 C/48hr Plate Count Agar Fecal Plate Total Coliform Count Coliform (E-Coli) CFU/ml #1 FH #1 ABSENT -------------------------------------------- ABSENT 12 #2 FH #2 ABSENT ABSENT 7 #3 FH #3 ABSENT ABSENT 14 #4 FH #4 ABSENT ABSENT 1 #5 Connection Point ABSENT ABSENT 1 The results indicate that these water samples are microbiologically safe for drinking. Note: CFU = Colony Forming Units. < Is the symbol for less than. Mr. Leslie S. Shannon LSS/sd 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: December 21, 2014 Purchase Order Number: 23-560075 Sales Order Number: 25193 Account Number: CASC To: * ------------------------------------------------- Cass Construction Company P.O. Box 309 El Cajon, CA 92022-0309 Attention: Peter Lyle Laboratory Number: B7299 Customers Phone: 590-0929 Fax: 590-1202 Sample Designation: * ------------------------------------------------- Five water samples received on 12/19/14 at 12:20pm, taken on 12/19/14 from 10:50am to 11:30am by Clarkson Laboratory taken from Camino Hills marked as follows: ANALYSIS: Per EPA Drinking Water, National Primary Drinking Water Regulations. Test Method Colilert (MMO-MUG) Plate Count per APHA 22nd Edition, 2012 Test Method No.9215B Pour Plate Method @ 35 C/48hr Plate Count Agar Fecal Plate Total Coliform Count Coliform (E-Coli) CFU/ml #1 FH #1 . . ABSENT -------------------------------------------- ABSENT 12 #2 FR #2 ABSENT . ABSENT 7 #3 FH #3 ABSENT ABSENT 14 #4 FH #4 ABSENT ABSENT 1 #5 Connection Point ABSENT ABSENT 1 The results indicate that these water samples are microbiologically safe for drinking. Note: ICFU = Colony Forming Units. < Is the symbol for less than.. Mr. Leslie S. Shannon LSS/sd 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: December 13, 2014 Purchase Order Number: 23-560048 Sales Order Number: 25098 Account Number: CASC To: * ------------------ --------------------------------* Cass Construction Company P.O. Box 309 El Cajon, CA 92022-0309 Attention: Peter Lyle Laboratory Number: B7261 Customers Phone: 590-0929 Fax: 590-1202 Sample Designation: * ------------------------------------------------- Five water samples received on 12/11/14 at 2:10pm, taken on 12/11/14 from 9:30am to 10:00am by Clarkson Laboratory taken from Camino Hills Dr marked as follows: ANALYSIS: Per EPA Drinking Water, National Primary Drinking Water Regulations. Test Method Colilert (MMO-MUG) Plate Count per APHA 22nd Edition, 2012 Test Method No.9215B Pour Plate Method @ 35 C/48hr Plate Count Agar Fecal Plate Total Coliform Count Coliform (E-Coli) CFU/ml #1 FH #1 ABSENT -------------------------------------------- ABSENT 1 #2 FH #2 ABSENT ABSENT <1 #3 FH #3 ABSENT ABSENT <1 #4 FH #4 ABSENT ABSENT <1 #5 Connection Point ABSENT ABSENT 1 The results indicate that these water samples are microbiologically safe for drinking. Note: CFU = Colony Forming Units. < Is the symbol for less than. Mr. Leslie S. Shannon LSS/sd -:- -n 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: December 14, 2014 Purchase Order Number: 23-560048 Sales Order Number: 25098 Account Number: CASC To: * ------------------------------------ -------------* Cass Construction Company P.O. Box 309 El Cajon, CA 92022-0309 Attention: Peter Lyle Laboratory Number: B7265R Customers Phone: 590-0929 Fax: 590-1202 Sample Designation: * ------------------------------------------------- Five water samples received on 12/12/14 at 11:30am, taken on 12/12/14 from 9:10am to 9:50am by Clarkson Laboratory taken from Camino Hills Dr marked as follows: ANALYSIS: Per EPA Drinking Water, National Primary Drinking Water Regulations. Test Method Colilert (MMO-MUG) Plate Count per APHA 22nd Edition, 2012 Test Method No.9215B Pour Plate Method @ 35 C/48hr Plate Count Agar Fecal Plate Total Coliform Count Coliform (E-Coli) CFU/m]. #1 FH #1 ABSENT ABSENT 3 #2 FH #2 ABSENT ABSENT 11 #3 FH #3 PRESENT. ABSENT 90 #4 FH #4 ABSENT ABSENT 1 #5 Connection Point ABSENT ABSENT 1 The results indicate that water sample #3 is not microbiologically safe for drinking. Note: CFU = Colony Forming Units. < Is the symbol for less than. J, JeL-0—~ Mr. Leslie S. Shannon LSS / sd