{
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    [31,"クロロホルム","μg/m3","上下水道局北営業所","0.37","0.32","0.39","0.78","－","－","－","－","－","－","18以下"],
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    [34,"クロロホルム","μg/m3","港陽","0.51","0.4","0.37","0.45","0.36","0.27","0.26","0.3","0.35","0.17","18以下"],
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    [39,"1,2-ジクロロエタン","μg/m3","上下水道局北営業所","0.12","0.14","0.12","0.19","－","－","－","－","－","－","1.6以下"],
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    [47,"1,3-ブタジエン","μg/m3","上下水道局北営業所","0.1","0.12","0.12","0.11","－","－","－","－","－","－","2.5以下"],
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    [65,"マンガン及びその化合物","ng/m3","港陽","44","57","39","29","36","54","36","31","43","30","140以下"],
    [66,"マンガン及びその化合物","ng/m3","白水小学校","61","70","52","47","51","58","46","40","70","51","140以下"],
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    [68,"マンガン及びその化合物","ng/m3","元塩公園","－","－","－","－","40","41","38","34","46","33","140以下"],
    [69,"塩化メチル","μg/m3","上下水道局北営業所","1.4","1.4","1.4","1.8","－","－","－","－","－","－","94以下"],
    [70,"塩化メチル","μg/m3","会所町","－","－","－","－","1.2","1.2","1.4","1.4","1.3","1.4","94以下"],
    [71,"塩化メチル","μg/m3","富田支所","1.4","1.6","1.4","1.9","1.2","1.1","1.3","1.4","1.3","1.4","94以下"],
    [72,"塩化メチル","μg/m3","港陽","1.4","1.6","1.3","1.7","1.2","1.1","1.3","1.5","1.3","1.4","94以下"],
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    [75,"塩化メチル","μg/m3","本地通","1.3","1.5","1.2","1.6","1.2","1.1","1.3","1.4","1.3","1.4","94以下"],
    [76,"塩化メチル","μg/m3","元塩公園","－","－","－","－","1.2","1.2","1.3","1.4","1.3","1.4","94以下"],
    [77,"アセトアルデヒド","μg/m3","上下水道局北営業所","2.1","2.7","2.5","2.4","－","－","－","－","－","－","120以下"],
    [78,"アセトアルデヒド","μg/m3","会所町","－","－","－","－","1.7","2","1.9","1.3","1.6","1.4","120以下"],
    [79,"アセトアルデヒド","μg/m3","富田支所","2.2","2.9","2.4","1.8","2","2.7","2","1.9","2.6","2.4","120以下"],
    [80,"アセトアルデヒド","μg/m3","港陽","2.5","3","2.5","1.6","2.3","2.3","2","1.9","2.6","2.4","120以下"],
    [81,"アセトアルデヒド","μg/m3","白水小学校","2.7","2.9","2.8","2.3","2.2","2.5","2.3","1.7","2.2","2","120以下"],
    [82,"アセトアルデヒド","μg/m3","本地通","1.9","2.3","2","1.6","1.7","2","1.8","1.4","1.7","1.9","120以下"],
    [83,"アセトアルデヒド","μg/m3","元塩公園","－","－","－","－","3","3.2","2.2","2.3","2.7","2.5","120以下"],
    [84,"注1　マンガン及びその化合物の指針値が設定されたのは平成26年度であり、それ以前の測定値は参考値である。","","","","","","","","","","","","",""],
    [85,"注2　塩化メチル、アセトアルデヒドの指針値が設定されたのは令和2年度であり、それ以前の測定値は参考値である。","","","","","","","","","","","","",""],
    [86,"注3　調査地点ごとの年平均値は測定値を算術平均して求め、測定値が検出下限値未満の場合は、検出下限値の1/2として年平均値の算出に用いた。","","","","","","","","","","","","",""],
    [87,"注4　会所町は、平成28年度までの上下水道局北営業所（北区田幡二丁目4-5）に替えて測定を開始した。","","","","","","","","","","","","",""],
    [88,"注5　平成29年度より、野跡小学校、元塩公園で新たに測定を開始した。","","","","","","","","","","","","",""]
]}