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Robinson Lane Water Systems Operation Report Microbiological Sample Results i Name of Public Water System ! ROBINSON LANE Location: TOWN OF WAPPINGER Program Code 100 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? , Amount of , : Treated i ! Water j Datej1,000 Gals. L I Per Day ! 11 0.74 2! 1.13 31 0.79 ~ 0.55 W++' 0.59 I i 6. 0.63 r--7! 0.69 --at 0.56 9 0.71 10 0.44, 11 1 .04 112, 0.31 L 13 0.12 I__~ 0.59 ,15 0.461 :- 16 0.52 i 17 i 0.53 I r ---r-- I---~- L~ : 201 i 211 rn- I 231 f-- l 24 0.96 f-~~L 1 .27 ; ~ 0.84, [-27, -0:57 : ~-28 I 0.63 12-9"'-- 1.05 i-30L 1 r-311 1 lTo~_l1J5 : i~v~J__ 0.681 CHLORINATION Gaseous Liquid Chlorine Hypo- Used chlorite Lbs. per Used 24 Hrs. Ots. Weight of Cylinder Lbs. 3.05 0.55 0.60 0.53 0.70 I 30 I 1.00 I Reported by: CAMO Pollution Control, Inc. Title: Operator 2 Free Chlorine Residual mg/l 0.7 0.7 0.7 0.6 0.6 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 pH 2 2 2 2 2 2 4 2 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.2 0.6 0.6 2 2 2 2 2 13.6 0.39 Submitted By: CAMO Pollution Control, Inc. 1610 Route 376 Wappingers Falls, New York 12590 Federal Reporting MonthNear I 1330219 September 2010 I County: DUTCHESS Population served: 25 Number of required routine sample 1 Number of actual routine samples 1 Does a M&AR violation exist? NO If yes, check reason(s) below: _ Actual number of samples fewer than required. _ 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 coliform 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. _ 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.coii, 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: /C /-1 /IU ~' \ '. ~--^-'\' <7 Grade Level: IIA Cert. No. 12947 Distribution System Analytical Results Sampling Date of Sample Total Coliform E.coli Free CI- Raw Location Sample Type Positive Positive Residual Turbidity (1,2,3)* mg/L NTU Sink-Kitchen 9/20/10 '1 Yes No Yes No 0.4 - - 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 - - - - 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 ENVIRONMENTAL LABWORKS, INC. 'c12/[)\ 00&:; , , po. Box 733, Marlboro, New Yorl< 12542 (845) 236-7823 Fax (845) 236-3911 ELAP 10# 10824 REeE I VED SEP 2 2 2010 (OUECTED BY ) --0 '._ t TELEPHONE # BACTERIOLOGICAL EXAMINATION OF WATER PWS 10# /3 3 0 ~ I ' RESULTS FOR LAB USE ONLY CHLORINE RES. ppm~ . EXACT COLLECTION POINT ", l._ I ~ \. ,( NAlAE ANQ.OR LOCATIONS OF WATE~SOURCE: . -j 'J n /::/.7" ,2e r.J 'f IcrVl -< r1/il ? REPORT TO BE MAILED TO ) YVlO COUML AT35-C E.coli/100ML ABSENT METHOD OF EXAMINATION TOTAL COLlFORMS SM1992238 9/20/10 2~30pm TB Dale_Time _Analyzed_ INTERPRETATION OF RESUL T5 TIlESE RESULTS INDICATE THAT THE WATER HAS OF A SATISFACTORY SANITARY QUALITY IN RESPECT TO THE ABOVE TEST, WHEN ~ SAMPLE WAS ANALYZED REPORTED BY ~~~./ DATE 9-21-10