Wappingers Town Hall Water Systems Operation Report Microbiological Sam pie Results Submitted By: CAMO Pollution Control, Inc. 1610 Route 376 Wappingers Falls, New York 12590 thNear Name of Public Water System Program Code Federal Reporting Mon Wappingers Town Hall 124 1330026 April 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 0.23 2 0.3 .. 2 3 ... 4 0.41 0.2 5 0.33 . 2 0.2 6 0.46 0.2 7 'QA9 2 0.2 8 0.51 4 0.5 9 10 11 0.40 0.5 12 0.34 2 0.5 13 0.40 2 0.4 14 0.30 . 2 0.4 15 0.43 2 0.4 16 17 18 0.40 2 0.5 19 0.24 0.5 20 0.77 4 0.4 .- 21 0.45 0.4 22 23 24 25 0.46 2 0.3 26 0.73 0.3 27 0.78 4 0.2 28 0.20 0.2 29 0.29 2 0.5 30 31 Total 9 32 I 7 Avg. 0.3 1.1 0.5 Reported by: CAMO Pollution Control, Inc. Title: Operator 2011 County: DUTCHESS Ground f..-_. No No No 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} beiow: _ 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.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: SJ,b /1/ (f-~~~ 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-Mens Roar 4/12/11 1 No No 0.5 - - 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. POBox 733, Marlboro, New York 12542 (845) 236-7823 Fax (845) 236-3911 ELAP 10# 10824 RECEIVED APR 1 4 2011 BACTERIOLOGICAL EXAMINATION OF WATER 0' pws 10# 33 I 0 - RESULTS FOR LAB USE ONLY CHLORINE RES ppm~ CC}1/ _} 1'/ 1< NAME ANo-OR LOCATiONS OF WATER SOURCE: ~ .~ - -/L/ ~ J 0"~(.) n // I'T ) / TELEPHONE # REPORT TO BE MAilED TO L! rJ /11 () HPC-SM1892158 TOTAL COll~ORMS I l00Ml t;. I3~; I~t J~: METHOD OF EXAMINATION REMARKS TOTAL COLI FORMS SM1992238 (!~.2 3nr.1 LB Date_Tim~ _Analyzed_ INTERPRETATION OF RESULTS COUML A T35-C E.coli/100ML i- BSnJr, TIiESE RESULTS INDICATF. THAT TilE WATER ~Ji\S OF A SATISFACTORY SANITARY QUALITY IN RESPECT TO THE ABOVE TEST, WHEN THE SAMPLE WAS ANALYZHl REPORTED BY c.}0M~ Dr\ TE <"/:3/20:.:. j