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Robinson Lane Water Systems Operation Report Microbiological Sam pie Results Submitted By: CAMO Pollution Control, Inc. 1610 Route 376 Wappingers Falls, New York 12590 Name of Public Water System Program Code Federal Reporting Mont~.Near ROBINSON LANE 100 1330219 August .. 2011 Location: TOWN OF WAPPINGER Source of Supply: If surface, is filtration provided? Did an emergency occur in any part of the water system? Does the system have a disinfection waiver? CHLORINATION Amount of Gaseo US Liquid Treated Chlorine Hypo- Free Water Weight of Used chlorite Chlorine Date 1,000 Gals. Cylinder Lbs. per Used Residual pH Per Day Lbs. 24 Hrs. Qts. mg/l 1 0.06 0.8 2 0.33 0.8 3 0.08 2 0.8 4 0.07 1.0 5 0.09 0.7 6 0.04 2 0.8 7 0.55 " 0.8 8 0.11 1.3 9 0.11 1.2 10 0.10 1.2 11 0.08 2 1.0 12 0.05 1.0 13 0.19 2 1.0 14 0.05 1.0 15 0.04 1.0 16 0.08 1.0 17 0.08 1.0 18 0.15 2 0.8 19 0.03 0.8 20 0.14 2 0.7 21 0.12 0.7 22 0.14 0.7 23 0.25 0.7 24 0.16 0.8 25 0.04 0.7 26 0.13 0.7 27 0.18 0.7 28 0.09 0.7 29 0.08 0.9 30 0.08 0.9 31 0.06 0.9 Total 3.76 - 12 27.1 Avg. 0.12 1..-- u. 087 MO p~~~Ii~~~[Q) 7 Reported by: c Title: ( perator SEP 1 4 2011 ({J TOWN OF W~PPINGER 1- TOWN CLERK -- County: DUTCHESS I Ground I ~~ Population served: 25 Number of required routine samplE 1 Number of actual routine samples 1 Does a M&AR violation exist? If yes, check reason(s) below: NO i2590 _ Actual number of samples fewer than required. ~)(1 _ Failure to analyze for E.coli if there was a positive result for total coliforms from routine, repeat or high turbidity (hiturb) sample? _ Failure to analyze repeat samples. Does an MCL violation exist? NO If yes, check reason(s) below: _ Two or more positive total colifonm samples for systems collecting fewer than 40 samples (routine, repeat or hiturb) per month. _ More than 5% positive total coliform samples for. systems collecting 40 or more samples (routine, repeat or' hiturb) per month. <....::.:'. {'-, i.:' ;.. ,0' _ When a positive total Coliform sample is positive for E.coli and a repeat Total Coliform sample is positive, OR. when a positive Total Coliform sample is negative for E.coli, but the repeat Total Coliform sample is positive and also is positive for E.coli. . Must collect a minimum of 5 routine samples the month following a repeat sample collection. Date: q I/J. /1\ . i".A,A~ ^ Grade Level: IIA Cert. No. 12947 Distribution System Analytical Results Sampling Location Date of Sample Sample Type (1,2,3)* Total Coliform Positive E.coli Positive Free CI- Residual mg/L Raw Turbidity NTU No No - - No No - - No No - - Kitchen Sink 8/10/11 No No 1.0 - - Yes No Yes No - - - - Yes No Yes No - - - - Yes No Yes No - - - - Yes No Yes No - - - - Yes No Yes No - - - - Yes No Yes No - - - - Yes No Yes No - - - - Yes No Yes No - - - - Yes No Yes No - - - - Yes No Yes No - - - - Yes No Yes No - - - - Yes No Yes No - - - - Yes No Yes No - - - - Yes No Yes No - - - - *1 = Routine sample 2 = Repeat sample 3 = Hiturb sample COMMENTS and/or REMARKS Park opened 4/13/11 first sample failed total coliform ok for e-coli followed with four samples all were good for total coliform and e-coli bacteria ENVIRONMENTAL LABWORKS, INC. P.O. Box 733, Marlboro, New YorX 12542 (845) 236-7823 Fax (845) 236-3911 ELAP 10# 10824 RECEIVED AUG 1 7 2011 BACTERIOLOGICAL EXAMINA liON OF WATER RESULTS FOR LAB USE ONLY CHLORINE RES ppmLJ:L- PRIVATE SUPPLY Q REPORT TO BE MAILED TO RESULTS OF EXAMINATION HPC-SM1892158 TOTAL COllFORMS /l00ML METHOD OF EXAMINATION REMARKS TOTAL COLI FORMS SM1992238 8/1 0/11 4: 30 MFL Date_Time _Analyzed_ INTERPRETATION OF RESULTS ABSENT COUMLAT35-C E.coli/100ML ABSENT TIlESE RESULTS INDICATE THATTHE WATER WAS OF A SATISFACTORY SANITARY QUALITY IN RESPECT TO THE ABOVE TEST, WHEN 11iE SAMPLE WAS ANALYZED REPORTED BY ~ ~ ~ ~ DATE 8/11/11 ,J