Loading...
Annual Report - 1973 CITY OF SALINA WATER AND SEWERAGE DEPARTMENT ANNUAL REPORT 1973 ,RON WEBSTER, DIRECTOR OF UTILITIES CUSTOMER SERVICE AND ACCOUNTING LaVerne Pauls, Office Manager WATER TREATMENT AND DISTRIBUTION R. Fassnacht, Superintendent SEWERAGE COLLECTION AND TREATMENT George Pauls, Superintendent WATER PRODUCTION YEARLY TOTAL 1973 MONTHLY AVERAGE Total Gallons Pumped Ga 11 ons Wells 2,124,782,000 664,316,000 177 ,065,000 53,693,000 Ga 11 ons Ri ve r 1,480,466,00"0 123,372,000 Gallons Plant No.2 None None DEPTH OF WATER IN OBSERVATION WELLS Well Number 1 2 3 March 31.48" 36.51 58.21 June 34.68 38.31 58.91 Septembe r 35.90 38.23 61. 26 December 34.20 38.43 59.96 69.68% of the water pumped was from the Smoky Hill River. 30.32% from 15 wells. The most water pumped in one month was July - 291,211,000 gallons (85.49% river). The 1 eas t amoun twas in Feb rua ry - 131,752,000 ga nons (100% wells). Average pumping was 5.8.2 million gallons per day. Largest day was 15.1 million gallons in July. Smallest day was 3.5 million gallons in December. CHEMICALS Alum Soda Ash Chlorine Calgon Fl uori de Lime (Ca 1 ci ned) Lime (Commercial) Nalco 607 CHEMICALS USED 1973 TONS 232.79 1,303.17 72.075 10.00 5.00 2,549.37 165.70 2.04 COST 18,623.78 61.998.72 8,186.55 3,050.00 1,200.00 25,187.78 4,895.74 1 ,658.80 $ 124,801.37 MAJOR MAINTENANCE New floats on mud arm - river basin. New doors and impellers for lime slakers. Both elevators checked - new cables on electric elevator. Major repair on quick mix of #1 basin. Basin #2 drive head replaced after 18 years. Installed new 400# chlorine feeder in filter building. Installed new electric heater in chemical building. 223 toured the Water Plant in 1973 1973 \-JATER DISTRIBUTION ¡.':..ìrrnEW\NCE ----------- YEARLY TOTAL Main Breaks Repai red 14 26 Mains Located Valves Installed Valves Located 4 57 Valves Repaired 4 77 Preventative Maintenance on Valves Water Towers Servi ced 294 735 Water Wells Serviced Hydrants Installed Hydrants Se rvi ced Manholes Cleaned 2 128 Boxes Cleaned and Aligned Servi ce Call s 14 17 Taps Made 182 11 WATER MAIN BREAKS IN 1973 DATE SIZE LOCATION TYPE ,MATERIAL 1-13-73 611 2273 Roach Ci rcumfe ren ti a 1 611 ductile sleeve 1-30-73 411 725 Gue rnsey Ci rcumferenti al 411 full circle 1-30-73 2411 Well House Road Joint 2411 bell clamp 4-12-73 611 631 Bri arcl i ff Ci rcumferenti al 611 ductil e sleeve 6- 6-73 611 1 College Court Corporation Tap. 611 ductile sleeve 6-16-73 411 Gol f Course Split Pipe New pl as ti c 6-18-73 211 Ramp Cafe Ci rcumferenti al 211 adams clamp 7-11-73 611 120 Hilldale Broken with backhoe 611 ducti le sleeve Water f- ai n Breaks in 1973 Continued: 1973 DATE SIZE LOCATION TYPE ~V\TE RIAL 9-21-73 111 222 S. 7th Se rvi ce Leak Cut off 9-28-73 611 1929 S. Starlight Ci rcumferenti al 611 ductile sleeve ll-15-73 611 Duvall S. of Ci rcumferenti al 611 ductile sleeve Crawford 11-25-73 611 Greeley & Aullwood Ci rcumferenti al 611 ductile sleeve 11-26-73 611 700 Choctaw Ci rcumferenti al 611 S.B. 11-30-73 1211 Iron & Marymo~nt Ci rcumferenti al 1211 M.J. split Co 11 ege 12-7-73 1211 Iron & Marymount Ci rcùmferenti al 1211 M.J. split Co 11 ege 12-25-73 611 Ri dge 1 e.a & Starli ght II II 611 S.B. TAPS 1973 DATE SIZE 1 -17-73 101l.X 1011 2 -27-73 611 X 211 3 - 5-73 611 X 611 3 -16-73 1011 X 811 3 -22-73 611 X 611 3 -27-73 811 X 211 5 -10-73 811 X 211 5 -31-73 811 X 211 6 -25-73 4" X 211 8 - 3-73 1211 X 811 9- 17-73 611 X 211 11-13-73 611 X 211 11-15-73 611 X 411 LOCATION Eldorado Camper on Base Sambo's Restaurant Broadway and Beverly Custom Metals on Base Cloud and Ohio 303 East Iron Truck Wash North 81 1414 Marymount Road 100 block South Oakdale Plainsman Supply North Ohio Brown Welding, 7th and Elm 326 North 12th Wyatt Mfg. Foundry 1973 ------- --.----. SEWAGE TREATMENT PLANT NO. I Raw Sewage Flow (gallons) Average Dai ly Flm.¡ 2,070,030,000 5,671,000 Raw Sludge Pumped to Digesters Average Daily Pumped 11 ,044 ,420 30,258 Sludge Drained from Digesters (gallons) B.O.D. Lbs/Day Loading 1 ,541 ,000 7,290 B.O.D. Plant Reduction 87% Suspended Solids Lbs/Day Loading Suspended Solids Reduction 20 ,189 97% Dissolved Oxygen Final Effluent Dissolved Oxygen Below Plant 6.9 8.8 Dissolved Oxygen Above Plant 9.0 SCHILLING PLANT Raw Sewage Flow Average Daily Flow 154,396,800 428,880 Raw Sludge Pumped to Digesters B.O.D. Plant Reduction 90,000 83% D.O. Final Effluent 5.3 Suspended Solids Reduction 85% - -- >". 1973 SEWAGE TREATMENT PLANT-NO. I This year Plant No.1 received an average of 5,671,000 gallons of raw sewage per day. The B.O.D. loading averaged 7,290 pounds per day \-¡ith an avel'age of 87" of this being I'emoved. Suspended solids loading on an average was 20,189 pounds per day, 97~ of this was removed. These fi gures lìlet Qll federal and Envi ronmental Protec- ti on Agency requi rel11ents. Effluent dissolved oxygen average - 6.9. An average of 30,258 gallons of sludge was pumped to the primary digesters per day. This gave 9,097 pounds of volatile material per day or a loading rate of 56 pounds per 1,000 cubic feet. Laboratory Testing Program A program was started in October to acquire samples at several dif- ferent locations so we could run tests and find what is being put into the sewer lines. We have found a high grease content in several areas and some pH problems. Sewage Treatment Plant No.1 Facilities Complete treatment designed for average day \^leather - 7.8 million gallons per day; maximum dry weather - 15.6 mg/d; maximum wet weather - 23.4 mg/d. Composed of the following treatment units: Mechanical bar'screen - time clock operated. Gri t Chamber Four primary clarifiers: 2 - 80 ft. dia. with 8 ft. side wall depth 2 - 65 ft. dia. with 8.5 ft. s.w.d. Total volume of primary clarifiers 1,158,380 gallons. 1,287 feet. Surface area 16 ,740 square feet. Wei r 1 ength Four 150 g/m sludge pumps. primary cl ari fier. Time clock operated. One for each Two intermediate trickling filters- 120 ft. dia. with 6 ft. rock depth. Total surface area 22,620 sq.ft. Rock volume 3.12 acres. T\'JO intermediate clarifiers - 100 ft. dia. with 9 ft. s.w.d. Total volume 1,216,748 gallons. Surface area 15,700 sq. ft. Weir length 1,776 ft. 1973 Se..'Jge Tredtment Plant No.1 Facilities T..:o final stage trickling filtt,t'S - 116.5 it. dia. \'JÌth 7 ft. t-ock depth. Total surface òreJ 21,320 sq. it. Volume 3.42 ao'e feet. Two final stage clarifiers - 115.5 ft. dia. with 8.5 ft. s.w.d. Total volume 1,621,612 gallons. Surface area 20,774 sq. ft. Weir length 3,096 feet. All clarifiers have a one foot to 12 foot sloped bottom. Four 5,400 gpm filter pumps, one for each trickling filter. Three primary digester tanks - heated and mechanically mixed. 45 foot diameter with 30 ft. s.w.d. and 12 ft. cone bottoms. Total volume 1,176,000 gallons. Two secondary digesters - No.1 - 57 ft. dia., 22 ft. s.w.d. and 7 ft. cone bottom, volume 439,000 gallons. No.2 - 45 dia., 21 ft. s.w.d., flat bottom, total volume 273 ,000 ga 11 ons . Dryi r:lg beds - Four 80' x 80' = 25,600 sq. ft. Eight 20' x 20' = 12,800 sq. ft. 38,400 total square feet. Laboratory and offi ce. Loading' and Efficiency of Treatment Units Plant No.1 Primary clarifiers: Surface 1 oadi ng Weir loading Detention time Reduction of settleable Reduction of B.O.D. solids 338 4,406 4.9 99% 30% gallons/day/square foot gallons/day/foot hours Intermedi ate stage fi 1 ters: Surface 1 Qadi ng B.O.D. loading B.O.D. reduction 250 gallons/day/square foot 1,603 lbs/day/acre ft. 64% of received B.O.D. Intermedi ate cl ari fi ers : Surface loading Weir loading Detention time 361 gallons/day/square foot 3,193 gallons/day/foot 5.1 hours I 1973 Loading and Effi ci ency of Tr'eatmc:lt Units Pl ant No.1 Final stage filters: Surface 1 oadi ng B.O.D. loading B.O.O. reduction 2G5 gallons/ddY/s :uuc foot 514 lbs/dayjacre ft. 48 of received B.O.D. Final stage clarifiers: Surface 1 oadi ng Weir loading Detention time Final B.O.D. reduction 272 gallons/day/sq. ft. 1,831 gallons/daylft. 6.8 hours 87',~ of influent Sludge Removed from Digesters Hauled to fields To dryi ng beds To lagoon 955,000 gallons 472,000 gallons 114,000 gall ons 1,541,000 total gallons The two secondary digesters were cleaned out in December by Ace Pipe Cleaning Company. The 712,000 gallons of sludge from these two digesters were pumped to a 1 agoon northeast of the pl ant,. Thi s wi 11 increase our detention time from eight days to around twenty-six days giving . better settling and'hope we can lower the supernatant from over 4% to less than 0.5% total solids returning to the plant. 62,515 pounds of grit was removed from gri t chamber and hauled to 1 andfill. Maintenance Work - Plant No. I Buil di ng No.2: New pistons and cylinders were replaced in No.3 and No.4 sludge pumps. All valves were taken apart, repaired, cleaned and replaced. All piping, pumps and inside of building was painted. Four filter pumps (5400 gpm): All four of these pumps were completely rebuilt with new bearings and packing sJeeves being installed. Impeller wear rings were renewed or built up and end play adjusted to give maximum per- fonnance. The i ntennedi ate fi lter arms were cl eaned and pai nted while these pumps were being repaired. Bar Screen: Replaced bar screen and all channel guides, repaired fork fingers and shafts, painted with prime coat. 1973 ~1aintenance I-lark - Pbnt No.1 Boiler: Both end plates and tubes were replaced in April. tr6uble stopping leaks around tubes. Still having Cl ari fi ers: Intennediate and final clarifiers \.¡ere drained, cleaned and all squeegee blades adjusted or replaced. Painting: All catwalks on clarifiers, handrailing on grit chamber, digesters and trickling filters. All four filter pumps and piping. Heat exchangers and circulating pumps. Insides and trim on all buildings. Total gallons of paint used at both plants - 183 gallons. Sand blasted walls downstairs in digester control room, do not plan on repai nti ng. Packing sleeves were replaced on all three heat exchanger pumps. Had eight water line breaks, these were dug up and repaired with sleeves. sludge A total of 21 valves were cleaned, repaired, repacked and put back in good working order. Operators' Training and Certification Seven employees completed the Environmental Protection Agency Wastewater Treatment Plant Training Program and one is now in the pro- cess of completing the course. All seven have attended the area schools and have passed their certification tests. George Pauls Norman Korbe Keith Broomfield George Wil son C and B B C C Arthur Grover Ivan Gildersleve Larry Johnson C and B C C 101 persons have toured the plant this year. This includes groups from elementary' schools, scouts, Y.M.C.A., college and technical i ns ti tutes . 1973 SALINA SU!^GE TRCAH:Ua PLANT NO. 1 Efficiency in Suspended Solids Removal Lbs./day Final Lbs./day ~~ Re- Lbs/day 1973 recei ved m /1 returned duction removed January 4.400 440 16,147 40.0 1,467 91 14,679 0.424 February 4. 192 * March 7.035 348 20,417' 13.0 762 96 19,655 0.537 April 7.704 506 32,511 11.5 738 98 31 ,772 0.855 ~1ay 7.404 238 14,694 5.3 327 93 14,366 0.386 June 5.950 410 '20,208 12.5 606 97 19,602 0.531 July 6.044 196 9,878 6.0 302 97 9,576 0.259 August 5.412 . 568 - 26 ,804 14.6 680 97 25,281 0.705 September 4.958 612 24,487 4.0 160 99 25,140 0.644 October 6.638 . 342 18,933 12.7 680 96 18,252 0.498 November 4.850 318 12,853 8.0 324- 97 12,530 0.338 December 4.630 652 25,154 16.0 617 98 24,537 0.661 Maximum 7.704 568 32,511 40.0 1,467 99 31 .772 0.855 Minimum 4.192 196 9,878 4.0 160 93 9,576 0.259 Average 5.671 420 20,189 13.0 604 97 19,580 0.530 *February - no test due to scale not working , , 1973 SALINA SEWAGE TREATMENT PLANT NO.1 Efficiency in B.O.D. Removal Lbs./day Final Final Eff. % Re- Lbs./day 1973 recei ved m 1 Lbs. da duction removed January 4.400 264.3 10,061 30.0 1 , 1 35 90 8,925 0.265 February 4. 192 216.0 7,145 46.0 1 ,715 78 5,355 O. 188 March 7.035 225.0 13,201 14. 1 825 94 12,384 0.347 Apri 1 7.704 88.9 9,045 21.0 1,349 76 4,363 0.238 May 7.404 111.1 6,859 20.5 1,266 82 5,594 0.141 June 5.950 111.0 5,294 17. 1 816 82 4,479 0.139 July 6.044 143.0 7,248 6.9 348 96 7,731 O. 190 August 5.412 122.0 5,502 10.0 450 92 5,051 0.148 September 4.958 149.0 6,160 9.0 372 92 5,789 O. 162 October 6.638 99.4 5,502 13.7 ' 758 86 4,744 0.144 November 4.850 142.2 5,755 13.5 546 91 5,210 0.220 December 4.630 148. 1 5,714 29.3 1 , 1 30 88 4,583 O. 140 Maximum 7.704 264.3 13,201 46.0 1,715 96 12,384 0.347 Minimum 4.192 88.9 5,502 6.9 348 76 4,363 O. 140 Average 5.671 151.1 7,290 19.2 892 87 6,184 0.191 1973 SEWAGE TREATMENT PLANT NO~ 2 based on 428,8::;0 gallons pet' day flo',l. The B.O.O. loading avct'aged 155 n~/l or 555 pounds/dilY with an average of 83 of this being ren~ved. The suspended solids loading averaged 91 mg/l or 322 lbs/day with an average of 85,~ of this being removed. The final effluent dissolved oxygen averaged 5.3. This meets all Federal and Environmental Protection Agency standards at this time. Sewage Treatment Plant No.2 Facilities Designed for average day flow 630,000 gallons. One commi nutor: drum type. Three raw sewage pumps. float controlled. Two primary clarifiers. 26' dia. x 9' s.w.d. total surface area 1 ,061 square feet. Two trickling filters- one is not in operation. depth. Surface area 7,850 square feet. Weir length 400' 1001 dia. x 61 rock One final clarifier - 40' dia. x 7' s.w.d. Weir length 1251. area 1,256 square feet. Volume 65,940 gallons. Surface Two digesters- used as primary and secondary- 301 dia. x 17' s.w.d. with 3' cone bottom. 12,716 cubic feet or 95,370 gallons each. . Two sludge pumps - 70 gpm, time or hand operated. Four drying beds 37 x 62 = 9,176 square feet. Loading and Efficiency of Treatment Units Plant No.2 Average daily flow - .428 mgd Primary clarifiers: Weir loading Surface 1 oadi ng Detention time Settable solids reduction 1,072 gallons/day/ft. 404 gallons/day/sq.ft. 4 houl's 96% , I 1973 Loading and Efficiency of Treatment, Units Plant No.2 Trickling filter: SudùCt2 loJdìng B.O.D. loading 55 çùllons/day/sq.ft. 514 lbs/day/acre ft. - Final Clarifiers: Surface 1 oadi ng Weir loading Detenti on ti me B.O.D. reduction 341 gallons/day/sq.ft. 3,414 gallons/day/ft. 3.7 hours 83% Di gesters Tests on sludge during the year showed an average of 2.4% total solids with 60% of it being volatile material. Reduction of volatile material 92%. Maintenance Work - Plant No.2 Four plug valves were dug up, cleaned, repaired and replaced. Shafts were resleeved on all three raw sewage pumps. New gasket was replpced in center column of trickling filter. Sludge lines from all clarifiers were cleaned. Sl udge 1 i ne from di ges ters to dryi ng beds were cl eaned. The th ree raw- sewage pumps and the two sludge pumps were pai nted. 89,425 gallons of sludge was run to drying_beds and cleaned out. Outside of digester building and domes were painted. I I - - 1973 SALINA SEWAGE TREATMENT PLANT NO.2 Efficiency in Suspended Solids Removal 1973 Raw Lbs./day Final lbs./day Percent Lbs./day mg!1 recei ved mg/l returned reducti on removed January 50 178.5 8.8 31.4 82 147.1 February * Ma rch 120 428.4 ' 10.0 35.7 93 392.7 Ap ri 1 61 217.7 35.0 124.9 43 92.8 May 74 264. 1 13.5 48.2 82 215.9 June 42 148.1 17.5 62.5 58 85.6 July 124 442.6 12.0 42.8 90 399.8 August 108 385.5 15.0 53.6 86 331 .9 Sept~mber 148 528.3 8.0 28.5 95 499.8 October ** -November 84 299.8 5.0 17.8 94 282.0 December 95 327.7 13.0 44.7 86 283.0 Maximum 124 528.3 35.0 124.9 93 499.8 Minimum 42 148. 1 5.0 17.8 43 85.6 Average 91 322.0 13.7 49.0 85 273.0 Based on 428,880 gallons per day flow. * February no test due to scale not working. ** October no good tests due to high water. 1973 SALINA SEWAGE TREATMENT PLANT NO.2 Efficiency in B.O.D. Removal 1973 Raw Lbs./day Final Lbs./day Percent Lbs. /removed/ mg/l recei ved mg/l returned reducti on day January 211.0 753.2 69.4 247.7 67 505.5 February 243.3 868.5 36.3 129.5 85 739.0 March 146.5 523.0 39.2 139.9 73 383.1 Ap ri 1 116.6 416.3 30.9 110.3 73 306.0 May 96.1 343.0 18.2 64.9 81 278.1 June 124.0 442.6 20.6 73.5 83 369.1 July 135.5 483.7 15.9 56;7 88 427.0 August 160.0 . 571.2 11.5 41.0 93 530.2 September 206.0 735.4 12.3 43.9 94 691. 5 October 101.3 . 361. 6 14.3 51.0 86 310.6 Ñovember 175. 1 625.1 20.0 71.4 88 553.7 December 156.5 540.0 18.4 63.5 88 476.5 Maximum 243.3 868.5 69.4 247.7 94 739.0 Minimum 96.1 343.0 11.5 56.7 67 278.1 Average 155.9 555.3 25.5 91.1 83 464.2 Based on 428,880 gallons per dåy flow. 1973 SA~ITARY SEWE~ COLLECTION SYSTEM --------------- YE..\¡-:L Y TOTt\L FL"-:- Gallons Water Used 1 ,604,000 SEWER STOPPAGES: Camp 1 a i n ts Re ce i ve d Complaints in City's Line 192 48 Stoppages Found by Routine Checking 44 MArmOLES: Rai sed 16 Lowered None Rings Replaced Covers Repl aced 7 7 Covers Sealed' 108 375 Cleaned MATERIALS USED: Root Killer (lbs.) Cement (lbs.) Bri ck 385 1.900 787 PUMP STATIONS: Kilowatt-hou'rs Electricity Used Wet Wells Cleaned 1 .320 .629 67 Trash Removed (cu.ft.) MYERS HIGH PRESSURE SEWER CLEANER: LZ1.~ Feet Cleaned Gallons Water Used Machi ned Hours Man-hours 73.519 223,000 91 594 COST $ 223.00 910.00 1 ,782.00 $ 2,915.00Total 1973 MA lNTENMJCE SU~ER PUr.1P STATIONS Station No.1: Had fire fn master cont¡'ol box, burnt out all b¡'eakers. Central Kansas Electric replaced these and indicated that the cause was due to water getting in drop line tube from outside. Station No.2: Re\.¡ound No.3 motor and converted babbi tt beari ngs. to Put top and bottom bea¡'ings in r~o. 1 motor in August. burnt out in December has been rewound and put back in Put new circulating pump in but did not replace motor. roll e r type. This motor operation. Stati on No.3: Put in new alternator. Station No.6: Put new reset block on No.'l motor, put stainless steel shafts and bushings in check valves. Station No.8: Station was flooded in October - water getting in where entrance tube set on b ri ck. B ri ck h as been rep 1 aced wi th s tee 1 tube. Station No.9: Put in new air compressor and air line, put new impeller in No.2 pump. Station No. 11: Put in new cosmic ai r compressor. Station No. 16: Had No.1 shaft and impeller built up. Station No. 18: Put new contacts in No.1 motor controls. Station No. 21: Put in new air line. Station No. 24: Put in new al ternator. going gate valve. Refaced No.1 check valve. Repai red out- Station No. 35: Put in new alternator, put all new insides in No.1 gate valves. Force main broke east of West Crawford pump station in February and again in April. These were repaired with muller repair clamps. GENERAL ROUTINE ~INTENANCE Sump pumps taken out, cleaned, checked, painted and replaced. Dehumidi- fiers taken out and cleaned. Repacked 18 pumps. Replaced ten mechanical seals. 1973 BUSINESS OFFICE Converting our billing and accounts receivable operations to computer was planned. In conjunction with this, Katnleen Tremblay and I attended an Ulntroduction to the System 3" seminar in September. In preparation for the conversion, all office personnel worked on assigning new account numbers, and entering tap numbers in the meter books. The active deposits were updated with current addresses and interest figured through 1973. Janeth Burch and Toni Pedersen took the data recorder operator course and began punching cards for our master records November 15. By the end of the year we had punched 25,000 cards and had approximately 75% of our accounts ready to Toad. By readjusting our work load this was accomplished with a minimum of overtime. It could not have been done without the willing ,cooperation, good working attitudes, and extra -llpushll by each gi rl i n the offi ce. In November we mai 1 ed "91111 brochures i n cooperati on wi th the Ci vi 1 Preparedness Agen,cy and the Police Department. Approximately 67 IIgirlll hours were spent preparing the mailing. A total of 352 accounts were turned off for non-payment, of these 152 were reconnected, compared to 354 turn offs and 192 reconnects i n 1972. Reminders were mailed to 14.3% of our accounts in 1973; 1.59% received final notices and .22% were turned off. The four outside collection agencies collected a total of 36,134 bills, averaging 3,009 per month. At $.05 per account collected, payment to the agencies totaled $1,806.70. The individual breakdown is as follows: FALLD'S HI-WAY ELMORE SEARS TOTAL Year Total 18,544 4,414 10,342 2,834 36,134 Month ly Average 1 ,545 367 861 236 3,009 Total Payment $ 927.20 $ 220.70 $ 517.10 $ 141. 70 $ 1,806. 70 1973 ACCOUNTING: Accounts Bi 11 ed Cubi c Feet Water Metered Reminders Mailed Final Notices Prepared Services Ordered Off for Non Payment Non Payment Services Reconnected Reconnect Fees Paid Fi rs t Letters Sent Concerni ng Late Payments Second Letters Sent Requiring Deposit Accounts Turned Over to Credit Bureau Collections Received from Credit Bureau YEARLY TOTAL MONTHL Y AVE RAGE 162,974 13,581 223,736,000 18,644,666 23,297 1 ,941 2,599 216 352 29 152 12 $ 1,520.00 $ 120.00 339 28 77 6 $ 839.76 $ 69.98 $ 224.83 $ 18.73 CUSTOMER SERVICE: Turn On Orders Turn Off Orders Other Servi ce Orders 4,159 3,735 4,265 346 311 355 CHARGES: Water Tax Refuse Sewer Tap and Front Mi sce 11 aneous Footage $ 965,775.87 24,959.09 246,664.04 291 ,713.99 6,810.33 2,682.35 $ 80,481 . 32 2,079.92 20,555.33 32,642.83 567.52 223.52 COLLECTIONS: Percentage Revenue Through Mai 1 Percentage Revenue Recei ved at Counter Percentage Revenue Recei ved at Dri ve Up Wi ndow Percentage Revenue Recei ved from Col1ecti on Agenci es Number of Accounts Paid at Collection Agencies Revenue from Coin Operated Water Salesman at Fire Dept. SERVICE WORK: On Order:s Off Orders Other Service Orders Retaps New Taps Final Notices Delivered Off for Non Payment Non Payment Reconnects Combined Service Work Total METER READING: Reading Time (Hours) Readers Count of Accounts ~1e te rs Re ad Meters Not Read for Three Meters in Boxes Not Read Di al Cards Left Dial Cards Received Meter Tiles and Lids Months YEARL Y TOTAL 36 ,1 34 $ 222.75 4,244 2,967 4,471 22 66 2,773 316 98 14,953 5 ,961 !-¿ 162,086 144,590 1 ,160 686 16,813 9,831 207 1973 MONTHLY AVERAGE 545~ 17% 11% . 17% 3,011 $ 18.56 353 247 372 2 5 231 26 8 1 ,246 , I , , , 496 13,507 12 ,049 96 57 1 ,401 819 17