{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["정수","원수","홍보"],"not_rendered":{"images":2,"defined_names":3},"read":"whole","date_system":"1900"}

{"sheet":"정수","index":0,"n_rows":88,"n_cols":9,"rows_kept":88,"merged":[[0,0,0,8],[1,0,1,8],[2,0,3,0],[2,1,2,3],[2,4,3,4],[2,5,3,5],[2,6,3,6],[2,7,3,7],[2,8,3,8],[65,1,65,4],[66,1,66,3],[66,4,66,8],[67,1,67,3],[67,4,69,4],[67,6,67,8],[68,1,68,3],[68,6,69,8],[69,1,69,3],[71,1,71,7],[72,1,72,7],[73,1,73,7],[74,1,74,7],[75,1,75,7],[76,1,76,2],[77,1,77,7],[78,1,78,7],[79,1,79,7],[80,1,80,7],[81,1,81,7],[82,1,82,7],[84,1,84,7],[87,0,87,7]]}
["지방상수도 정수 수질검사 결과"]
["(2025년 9월)"]
["연번","정수장명",null,null,"둔덕","학용","금오도","거문도","개도"]
[null,"검사항목","기준값(이하)","단위"]
[1,"일반세균",100,"/㎖",0,0,0,0,0]
[2,"총대장균군","불검출","/100㎖","불검출","불검출","불검출","불검출","불검출"]
[3,"납(Pb)",0.01,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[4,"불소(F)",1.5,"㎎/ℓ",0.04,0.05,0.03,0.03,{"v":0,"d":"0.00"}]
[5,"비소(As)",0.01,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[6,"셀레늄",0.01,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[7,"수은",1E-3,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[8,"시안",0.01,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[9,"크롬",0.05,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[10,"암모니아성질소",0.5,"㎎/ℓ",0.01,0.01,{"v":0,"d":"0.00"},0.03,{"v":0,"d":"0.00"}]
[11,"질산성질소",10,"㎎/ℓ",1.3,0.8,0.3,0.3,0.4]
[12,"카드뮴",0.005,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[13,"페놀",0.005,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[14,"총트리할로메탄(THMs)",0.1,"㎎/ℓ",0.039,0.045,0.034,0.004,0.014]
[15,"다이아지논",0.02,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[16,"파라티온",0.06,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[17,"1.2-디브로모-3-클로로프로판",0.003,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[18,"페니트로티온",0.04,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[19,"카바릴",0.07,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[20,"1.1.1트리클로로에탄",0.1,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[21,"테트라클로로에틸렌",0.01,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[22,"트리클로로에틸렌",0.03,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[23,"디클로로메탄",0.02,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[24,"벤젠",0.01,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[25,"톨루엔",0.7,"㎎/ℓ",0.005,"불검출","불검출","불검출","불검출"]
[26,"에틸벤젠",0.3,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[27,"크실렌",0.5,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[28,"1.1디클로로에틸렌",0.03,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[29,"사염화탄소",2E-3,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[30,"경도",300,"㎎/ℓ",29,37,22,7,13]
[31,"과망간산칼륨소비량",10,"㎎/ℓ",0.25,0.22,0.34,1.65,0.44]
[32,"냄새","무취",null,"적합","적합","적합","적합","적합"]
[33,"맛","무미",null,"적합","적합","적합","적합","적합"]
[34,"동",1,"㎎/ℓ",{"v":0.00368,"d":"0.004"},0.006,{"v":0.0045,"d":"0.005"},{"v":0.0035,"d":"0.004"},{"v":0.0046,"d":"0.005"}]
[35,"색도",5,"도",0,0,{"v":1.86,"d":"2"},0,3]
[36,"세제",0.5,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[37,"수소이온농도(pH)","5.8- 8.5","pH",8.1,8.1,{"v":8.12,"d":"8.1"},{"v":7.76,"d":"7.8"},{"v":8.14,"d":"8.1"}]
[38,"아연",3,"㎎/ℓ",{"v":0,"d":"0.000"},{"v":0.00688,"d":"0.007"},0.004,0.013,{"v":0,"d":"0.000"}]
[39,"염소이온",250,"㎎/ℓ",11.5,9.1,11.3,149.1,10.6]
[40,"증발잔류물",500,"㎎/ℓ",{"v":73.00000000000307,"d":"73"},{"v":63.49999999999855,"d":"63"},{"v":52.49999999999754,"d":"52"},{"v":226.50000000000057,"d":"227"},{"v":51.49999999999988,"d":"51"}]
[41,"철",0.3,"㎎/ℓ",{"v":0,"d":"0.00"},{"v":0,"d":"0.00"},{"v":0.0923,"d":"0.09"},{"v":0.0077,"d":"0.01"},{"v":0.0813,"d":"0.08"}]
[42,"망간",0.05,"㎎/ℓ",{"v":0.0003,"d":"0.000"},{"v":0.0004,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0.0102,"d":"0.010"}]
[43,"탁도",0.5,"NTU",0.03,{"v":0,"d":"0.00"},{"v":0,"d":"0.00"},{"v":0,"d":"0.00"},0.31]
[44,"황산이온",200,"㎎/ℓ",5,5,5,2,4]
[45,"알루미늄",0.2,"㎎/ℓ",{"v":0.0213,"d":"0.02"},{"v":0.0169,"d":"0.02"},{"v":0.019,"d":"0.02"},{"v":0.000258,"d":"0.00"},{"v":0.149,"d":"0.15"}]
[46,"유리잔류염소",4,"㎎/ℓ",0.93,0.54,0.77,0.33,0.52]
[47,"붕소",1,"㎎/ℓ","불검출","불검출",0.03,0.67,0.07]
[48,"클로로포름",0.08,"㎎/ℓ",0.028,0.029,0.017,"불검출",{"v":0.01,"d":"0.010"}]
[49,"대장균/분원성대장균군","불검출","/100㎖","불검출","불검출","불검출","불검출","불검출"]
[50,"클로랄하이드레이트",0.03,"㎎/ℓ","불검출",0.0032,0.0024,"불검출",0.0021]
[51,"디브로모아세토니트릴",0.1,"㎎/ℓ",0.0008,0.0007,"불검출","불검출","불검출"]
[52,"디클로로아세토니트릴",0.09,"㎎/ℓ",0.0026,0.0026,0.0013,"불검출",0.0011]
[53,"트리클로로아세토니트릴",0.004,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[54,"할로아세틱에시드",0.1,"㎎/ℓ",0.015,{"v":2E-3,"d":"0.002"},0.013,"불검출",0.009]
[55,"브로모디클로로메탄",0.03,"㎎/ℓ",0.008,0.012,0.012,"불검출",0.004]
[56,"디브로모클로로메탄",0.1,"㎎/ℓ",0.003,0.004,0.005,"불검출","불검출"]
[57,"1,4-다이옥산",0.05,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[58,"포름알데히드",0.5,"㎎/ℓ","불검출","불검출","불검출","불검출","불검출"]
[59,"브롬산염",0.01,"㎎/ℓ",0.0006,1.4E-3,{"v":2.8E-3,"d":"0.0028"},0.0058,0.0029]
[null,"결과",null,null,"적합","적합","적합","적합","적합"]
[]
[null,"■ 취수원"]
[null,"    ◦ 둔덕,학용정수장 : 주암조절지호(이사천)",null,null,"구      분"]
[null,"    ◦ 금오도 정수장 : 금오도수원지(두모제)",null,null,"검사기관",null,"자체측정(상수도과 실험실)"]
[null,"    ◦ 거문도 정수장 : 해수취수(지하관정)",{"$nulls":4},"위탁검사의뢰\n(이산친환경연구원)"]
[null,"    ◦ 개   도 정수장 : 개도수원지"]
[null,"■ 정수장별 급수지역"]
[null,"    ◦ 둔   덕 정수장 : (구)여수시 지역 및 돌산,소라, 율촌면 일부지역"]
[null,"    ◦ 학   용 정수장 : (구)여천시 지역"]
[null,"    ◦ 금오도 정수장 : 남면 금오도 일부지역"]
[null,"    ◦ 거문도 정수장 : 삼산면 거문리 일부지역"]
[null,"    ◦ 개   도 정수장 : 화정면 개도리 일부지역"]
[null,"■ 정수장 관리책임자 및 연락처"]
[null,"    ◦ 정수관리팀장 : ☎ 659-4930"]
[null,"    ◦ 둔   덕정수장 : ☎ 659-4943"]
[null,"    ◦ 학   용정수장 : ☎ 659-1849"]
[null,"    ◦ 금오도정수장 : ☎ 659-5724"]
[null,"    ◦ 거문도정수장 : ☎ 666-2405"]
[null,"    ◦ 개   도정수장 : ☎ 659-4927"]
[]
[null," ※  우리시에서는 매일,  매주,  매월 엄격한 수질검사를 거쳐 안심하고 마실수 있는 \n      깨끗한 먹는물 공급을 위하여 최선을 다하고 있으며, 수돗물에서의 소독냄새는\n      인체에는 무해하며 2시간 정도 보관하면 냄새가 나지 않습니다."]
[null,"  ☞  수돗물 콜센터 운영","  ☎ 080-946-9999"]
[]
["여    수    시    장 "]

{"sheet":"원수","index":1,"n_rows":32,"n_cols":7,"rows_kept":32,"merged":[[0,0,0,6],[1,4,1,6],[2,0,4,0],[2,1,4,1],[2,2,4,2],[2,3,2,6],[3,4,3,5],[6,4,6,6],[20,0,22,1],[20,2,21,2],[23,3,23,4]]}
["지방상수도 원수 수질검사결과"]
[{"$nulls":4},"2025년 9월"]
["연번","검사항목  ","단위","검사결과"]
[{"$nulls":3},"하천수","호소수",null,"해수"]
[{"$nulls":3},"이사천","금오도\n수원지","개도\n수원지","거문도\n해수"]
[1,"수소이온농도\n(pH)",null,7.1,{"v":6.64,"d":"6.6"},{"v":7.41,"d":"7.4"},{"v":6.96,"d":"7.0"}]
[2,"생물화학적 산소요구량\n(BOD)","㎎/ℓ",{"v":0.9000000000000004,"d":"0.9"},"해당없음"]
[3,"부유물질량\n(SS)","㎎/ℓ",{"v":0.40000000000001146,"d":"0.4"},{"v":0.8000000000000229,"d":"0.8"},{"v":0.40000000000001146,"d":"0.4"},"해당없음"]
[4,"용존 산소량\n(DO)","㎎/ℓ",7.1,{"v":6.61,"d":"6.6"},{"v":8.86,"d":"8.9"},"해당없음"]
[5,"총 대장균군","군수/100mℓ",0,17,5,22]
[6,"분원성 대장균군","군수/100mℓ",0,"1900-01-02",2,0]
[7,"불소","㎎/ℓ",0.25,0.17,0.19,"해당없음"]
[8,"암모니아성질소","㎎/ℓ",0.25,0.16,0.16,"해당없음"]
[9,"질산성질소","㎎/ℓ",0.9,0.2,0.1,"해당없음"]
[10,"철","㎎/ℓ",{"v":0.0552,"d":"0.06"},{"v":0.415,"d":"0.42"},{"v":0.0846,"d":"0.08"},"해당없음"]
[11,"망간","㎎/ℓ",0.008,{"v":0.23,"d":"0.230"},0.005,"해당없음"]
[12,"총인","㎎/ℓ",0.014,{"v":0.02,"d":"0.020"},0.023,"해당없음"]
[13,"총유기탄소\n (TOC)","㎎/ℓ",1.4,1.8,3.2,1.1]
[14,"클로로필-a","-","해당없음","불검출","불검출","해당없음"]
[15,"노말핵산추출물질","㎎/ℓ","해당없음","해당없음","해당없음","불검출"]
["수원지별 환경등급",null,"환경등급\n(BOD/TOC기준)","매우좋음","매우좋음","약간좋음","매우좋음"]
[{"$nulls":3},"Ia","Ia","II","Ia"]
[null,null,"도안"]
[{"$nulls":3},"하천수",null,"호소수","해수"]
[{"$nulls":3},"BOD","TOC","TOC","pH"]
[null,null,"매우좋음(Ia)","1 이하","2 이하","2 이하","6.5~8.5"]
[null,null,"좋음(Ib)","2 이하","3 이하","3 이하"]
[null,null,"약간좋음(II)","3 이하","4 이하","4 이하"]
[null,null,"보통(III)","5 이하","5 이하","5 이하"]
[null,null,"약간나쁨(IV)","8 이하","6 이하","6 이하"]
[null,null,"나쁨(V)","10 이하","8 이하","8 이하"]
[null,null,"매우나쁨(VI)","10 초과","8 초과","8 초과"]

{"sheet":"홍보","index":2,"n_rows":11,"n_cols":4,"rows_kept":11,"merged":[[1,1,1,9],[2,1,2,9],[3,1,3,9],[4,1,4,9],[6,1,6,9],[10,1,10,9]]}
[]
[null,"수돗물이 불안하세요? 수질검사를 무료로 해드립니다."]
[null,"수돗물 수질에 의문이 가는 경우 가정 및 요식업소 등 접수순서에 의하여 수용가를 직접 방문, \n수질측정기를 이용하여 무료로 수질검사(8개항목) 실시 후 결과를 알려드리고 있으니 많은 이용바랍니다."]
[null,"   (접수 및 문의 : 여수시 상하수도사업단 홈페이지 및 전화 659-4926)"]
[null,"※ 우리시에서는 매일, 매주, 매월 엄격한 수질검사를 거쳐 안심하고 마실수 있는 깨끗한 먹는물 공급을 위하여 최선을 다하고\n   있으며, 수돗물에서의 소독냄새는 인체에는 무해하며 하루정도 보관하면 냄새가 나지 않습니다."]
[]
[null,"   < 수돗물! 알아두면 좋아요 >\n\n  ◈ 음식을 조리하거나 물을 끓여도 소독냄새가 심하게 날때 \n      고무 또는 PVC 호스에서 페놀류가 용출되어 수돗물에 소독냄새와 비슷한 냄새가 발생할 수 있으므로 가능한 수도\n      꼭지에서 직접 받아씁니다.\n  ◈ 소독 냄새가 날 때\n      소독 냄새는 인체에 해로운 각종 세균을 없애기 위해 넣는 소독약품 때문인데 이냄새는 물을 받아 2시간정도 놓아\n      두거나 끓이면 없어집니다.\n  ◈ 수돗물이 하얗게(우유빛) 보이는 이유는?\n      수돗물에 공기가 섞이면서 작은 물방울이 생기기 때문인데 이럴때는 수도꼭지를 조금 잠그거나 물을 잠시 받아두면\n      곧 없어집니다.\n  ◈ 수돗물에서 악취가 날 때\n      고무호스를 사용하면 수돗물 소독 성분과 고무호스 성분이 반응하여 불쾌한 냄새가 발생될 수 있는데 이럴 경우 \n      무독성 식품용 호스를 사용하거나 가급적이면 수도꼭지에서 바로 받아서 쓰는 것이 좋습니다.\n"]
[null,"  ☞  수돗물 콜센터 운영"]
[null,"   ㅇ 주 야 간 : 080-946-9999",null,"수도요금 등 문의"]
[null,"  "]
[null,"여    수    시    장 "]