測定対象
                
                    
                        
                            | 地点統一番号 | 水域名 | 地点名 | 環境基準類型 | 
                    
                    
                        
                            | 06153 | 胆沢川下流 | L-25 | A | 
                    
                
            
            
            
            
                測定結果
                
                    
                        
                            | 採取年月日 | 2014.04.17 | 2014.04.17 | 2014.04.17 | 2014.05.15 | 2014.05.15 | 2014.05.15 | 2014.06.11 | 2014.06.11 | 2014.06.11 | 2014.07.09 | 2014.07.09 | 2014.07.09 | 2014.08.27 | 2014.08.27 | 2014.08.27 | 2014.09.10 | 2014.09.10 | 2014.09.10 | 2014.10.08 | 2014.10.08 | 2014.10.08 | 2014.11.12 | 2014.11.12 | 2014.11.12 | 2014.12.10 | 2014.12.10 | 2014.12.10 | 
                    
                        
                            | 採取時刻 | 0820 | 0840 | 0855 | 0758 | 0822 | 0842 | 0843 | 0857 | 0912 | 0806 | 0830 | 0853 | 0807 | 0816 | 0830 | 0820 | 0830 | 0845 | 0830 | 0842 | 0856 | 0753 | 0816 | 0835 | 0852 | 0906 | 0921 | 
                            | 天候 | 晴れ | 晴れ | 晴れ | 曇り | 曇り | 曇り | 雨 | 雨 | 雨 | 曇り | 曇り | 曇り | 曇り | 曇り | 曇り | 曇り | 曇り | 曇り | 晴れ | 晴れ | 晴れ | 曇り | 曇り | 曇り | 曇り | 曇り | 曇り | 
                            | 気温                                      (℃) | 10.0 | 9.0 | 9.0 | 18.0 | 18.0 | 21.0 | 19.0 | 19.0 | 19.0 | 25.0 | 24.0 | 23.0 | 20.0 | 17.0 | 20.0 | 19.0 | 19.0 | 19.0 | 13.0 | 13.0 | 14.0 | 8.0 | 8.0 | 8.0 | 1.5 | 1.5 | 2.0 | 
                            | 水温                                      (℃) | 4.2 | 4.1 | 4.1 | 9.9 | 5.9 | 4.5 | 16.9 | 8.5 | 5.0 | 21.6 | 10.6 | 5.0 | 21.6 | 10.6 | 5.0 | 20.1 | 10.5 | 5.3 | 15.2 | 10.5 | 5.5 | 10.5 | 10.2 | 6.2 | 6.8 | 6.7 | 6.1 | 
                            | 流量                                      (m3/s) | 36.90 | 36.90 | 36.90 | 50.75 | 50.75 | 50.75 | 37.01 | 37.01 | 37.01 | 6.58 | 6.58 | 6.58 | 9.47 | 9.47 | 9.47 | 5.73 | 5.73 | 5.73 | 9.61 | 9.61 | 9.61 | 7.27 | 7.27 | 7.27 | 10.34 | 10.34 | 10.34 | 
                            | 採取水深                                    (m) | 0.5 | 35 | 69 | 0.5 | 29.5 | 58 | 0.5 | 27.6 | 54.2 | 0.5 | 26.3 | 51.6 | 0.5 | 25.5 | 50 | 0.5 | 23.75 | 46.5 | 0.5 | 23.6 | 46.2 | 0.5 | 27.8 | 54.6 | 0.5 | 28.5 | 56 | 
                            | 全水深                                     (m) | 70 | 70 | 70 | 59 | 59 | 59 | 55.2 | 55.2 | 55.2 | 52.6 | 52.6 | 52.6 | 51 | 51 | 51 | 47.5 | 47.5 | 47.5 | 47.2 | 47.2 | 47.2 | 55.6 | 55.6 | 55.6 | 57 | 57 | 57 | 
                            | 透明度                                     (m) | 3.5 |  |  | 1.7 |  |  | 2.5 |  |  | 2.9 |  |  | 2.1 |  |  | 3.4 |  |  | 3.3 |  |  | 3.4 |  |  | 4.5 |  |  | 
                            | 外観 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 無色澄明 | 
                            | 臭気 | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | なし | 
                            | pH | 7.2 | 7.2 | 7.2 | 7.3 | 7.2 | 7.1 | 7.3 | 7.3 | 7.2 | 7.5 | 7.1 | 7.0 | 7.9 | 7.2 | 6.8 | 7.8 | 7.4 | 7.0 | 7.4 | 7.1 | 6.8 | 7.3 | 7.2 | 6.7 | 7.0 | 7.0 | 7.1 | 
                            | DO                                      (mg/l) | 12 | 12 | 12 | 11 | 12 | 11 | 10 | 11 | 10 | 8.9 | 10 | 9.9 | 9.1 | 8.9 | 4.9 | 9.2 | 8.3 | 5.7 | 9.1 | 7.0 | 5.9 | 9.7 | 9.6 | 1.1 | 10 | 10 | 10 | 
                            | BOD                                     (mg/l) | 0.5 | < 0.5 | < 0.5 | < 0.5 | 0.9 | 0.5 | 0.9 | < 0.5 | < 0.5 | 0.6 | < 0.5 | < 0.5 | 0.7 | < 0.5 | < 0.5 | 0.6 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | 0.6 | < 0.5 | < 0.5 | < 0.5 | 
                            | COD                                     (mg/l) | 1.3 | 1.3 | 1.2 | 1.3 | 1.4 | 1.3 | 2.5 | 1.1 | 1.1 | 1.5 | 1.1 | 0.8 | 2.6 | 1.3 | 1.6 | 2.1 | 1.2 | 1.3 | 1.9 | 1.3 | 0.9 | 1.8 | 1.7 | 1.8 | 1.7 | 1.4 | 1.3 | 
                            | SS                                      (mg/l) | 1 | < 1 | 4 | 3 | 11 | 9 | 3 | 1 | 1 | 1 | 1 | 1 | 3 | 2 | 8 | 1 | 1 | 2 | 1 | 1 | 2 | < 1 | 1 | 6 | 1 | 1 | 1 | 
                            | 大腸菌群数                                   (MPN/100ml) | 0 | 0 | 0 | 0 | 6.8 | 0 | 22 | 4.5 | 4.5 | 79 | 110 | 33 | 110 | 130 | 110 | 330 | 33 | 110 | 23 | 33 | 49 | 13 | 17 | 11 | 790 | 1100 | 170 | 
                            | 全窒素                                     (mg/l) | 0.31 | 0.37 | 0.35 | 0.24 | 0.33 | 0.32 | 0.17 | 0.16 | 0.22 | 0.29 | 0.15 | 0.27 | 0.20 | 0.19 | 0.43 | 0.17 | 0.22 | 0.35 | 0.17 | 0.19 | 0.33 | 0.21 | 0.16 | 0.49 | 0.20 | 0.17 | 0.17 | 
                            | 全燐                                      (mg/l) | 0.003 | < 0.003 | < 0.003 | 0.003 | 0.007 | 0.005 | 0.008 | 0.005 | 0.006 | 0.004 | < 0.003 | 0.004 | 0.006 | < 0.003 | 0.010 | 0.004 | 0.003 | 0.004 | 0.003 | < 0.003 | 0.003 | < 0.003 | < 0.003 | 0.011 | < 0.003 | < 0.003 | < 0.003 | 
                            | 全亜鉛                                     (mg/l) | 0.005 | 0.004 | 0.004 | 0.004 | 0.003 | 0.003 | 0.007 | 0.005 | 0.005 | 0.006 | 0.003 | 0.003 | 0.005 | 0.005 | 0.004 | 0.003 | 0.002 | 0.002 | 0.004 | 0.003 | 0.002 | 0.004 | 0.003 | 0.003 | 0.005 | 0.004 | 0.004 | 
                            | カドミウム                                   (mg/l) |  |  |  |  |  |  |  |  |  | < 0.0003 |  |  |  |  |  |  |  |  |  |  |  | < 0.0003 |  |  |  |  |  | 
                            | 全シアン                                    (mg/l) |  |  |  |  |  |  |  |  |  | < 0.001 |  |  |  |  |  |  |  |  |  |  |  | < 0.001 |  |  |  |  |  | 
                            | 鉛                                       (mg/l) |  |  |  |  |  |  |  |  |  | < 0.001 |  |  |  |  |  |  |  |  |  |  |  | < 0.001 |  |  |  |  |  | 
                            | 六価クロム                                   (mg/l) |  |  |  |  |  |  |  |  |  | < 0.005 |  |  |  |  |  |  |  |  |  |  |  | < 0.005 |  |  |  |  |  | 
                            | 砒素                                      (mg/l) |  |  |  |  |  |  |  |  |  | < 0.001 |  |  |  |  |  |  |  |  |  |  |  | < 0.001 |  |  |  |  |  | 
                            | 総水銀                                     (mg/l) |  |  |  |  |  |  |  |  |  | < 0.0005 |  |  |  |  |  |  |  |  |  |  |  | < 0.0005 |  |  |  |  |  | 
                            | PCB                                     (mg/l) |  |  |  |  |  |  |  |  |  | N |  |  |  |  |  |  |  |  |  |  |  | N |  |  |  |  |  | 
                            | ジクロロメタン                                 (mg/l) |  |  |  |  |  |  |  |  |  | < 0.002 |  |  |  |  |  |  |  |  |  |  |  | < 0.002 |  |  |  |  |  | 
                            | 四塩化炭素                                   (mg/l) |  |  |  |  |  |  |  |  |  | < 0.0002 |  |  |  |  |  |  |  |  |  |  |  | < 0.0002 |  |  |  |  |  | 
                            | 1,2-ジクロロエタン                             (mg/l) |  |  |  |  |  |  |  |  |  | < 0.0004 |  |  |  |  |  |  |  |  |  |  |  | < 0.0004 |  |  |  |  |  | 
                            | 1,1-ジクロロエチレン                            (mg/l) |  |  |  |  |  |  |  |  |  | < 0.01 |  |  |  |  |  |  |  |  |  |  |  | < 0.01 |  |  |  |  |  | 
                            | シス-1,2-ジクロロエチレン                         (mg/l) |  |  |  |  |  |  |  |  |  | < 0.004 |  |  |  |  |  |  |  |  |  |  |  | < 0.004 |  |  |  |  |  | 
                            | 1,1,1-トリクロロエタン                          (mg/l) |  |  |  |  |  |  |  |  |  | < 0.1 |  |  |  |  |  |  |  |  |  |  |  | < 0.1 |  |  |  |  |  | 
                            | 1,1,2-トリクロロエタン                          (mg/l) |  |  |  |  |  |  |  |  |  | < 0.0006 |  |  |  |  |  |  |  |  |  |  |  | < 0.0006 |  |  |  |  |  | 
                            | トリクロロエチレン                               (mg/l) |  |  |  |  |  |  |  |  |  | < 0.003 |  |  |  |  |  |  |  |  |  |  |  | < 0.003 |  |  |  |  |  | 
                            | テトラクロロエチレン                              (mg/l) |  |  |  |  |  |  |  |  |  | < 0.001 |  |  |  |  |  |  |  |  |  |  |  | < 0.001 |  |  |  |  |  | 
                            | 1,3-ジクロロプロペン                            (mg/l) |  |  |  |  |  |  |  |  |  | < 0.0002 |  |  |  |  |  |  |  |  |  |  |  | < 0.0002 |  |  |  |  |  | 
                            | チウラム                                    (mg/l) |  |  |  |  |  |  |  |  |  | < 0.0006 |  |  |  |  |  |  |  |  |  |  |  | < 0.0006 |  |  |  |  |  | 
                            | シマジン                                    (mg/l) |  |  |  |  |  |  |  |  |  | < 0.0003 |  |  |  |  |  |  |  |  |  |  |  | < 0.0003 |  |  |  |  |  | 
                            | チオベンカルブ                                 (mg/l) |  |  |  |  |  |  |  |  |  | < 0.002 |  |  |  |  |  |  |  |  |  |  |  | < 0.002 |  |  |  |  |  | 
                            | ベンゼン                                    (mg/l) |  |  |  |  |  |  |  |  |  | < 0.001 |  |  |  |  |  |  |  |  |  |  |  | < 0.001 |  |  |  |  |  | 
                            | セレン                                     (mg/l) |  |  |  |  |  |  |  |  |  | < 0.001 |  |  |  |  |  |  |  |  |  |  |  | < 0.001 |  |  |  |  |  | 
                            | 亜硝酸性窒素                                  (mg/l) | < 0.001 | < 0.001 | < 0.001 | 0.003 | 0.003 | 0.002 | 0.001 | 0.002 | 0.002 | 0.001 | 0.001 | 0.002 | < 0.001 | < 0.001 | < 0.001 | 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | 0.002 | 0.002 | 0.002 | 0.002 | 
                            | ふっ素                                     (mg/l) |  |  |  |  |  |  |  |  |  | < 0.05 |  |  |  |  |  |  |  |  |  |  |  | < 0.05 |  |  |  |  |  | 
                            | アンモニア性窒素                                (mg/l) | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | 
                            | クロロフィル-a                                (ug/l) | < 2.0 | < 2.0 | < 2.0 | < 2.0 | < 2.0 | < 2.0 | 2.0 | < 2.0 | < 2.0 | < 2.0 | < 2.0 | < 2.0 | 4.3 | < 2.0 | < 2.0 | 2.3 | < 2.0 | < 2.0 | < 2.0 | < 2.0 | < 2.0 | < 2.0 | < 2.0 | < 2.0 | < 2.0 | < 2.0 | < 2.0 | 
                            | トリハロメタン生成能                              (mg/l) | 0.029 |  |  |  |  |  |  |  |  | 0.069 |  |  |  |  |  |  |  |  |  |  |  | 0.057 |  |  |  |  |  | 
                            | ほう素                                     (mg/l) |  |  |  |  |  |  |  |  |  | < 0.02 |  |  |  |  |  |  |  |  |  |  |  | < 0.02 |  |  |  |  |  | 
                            | 硝酸性窒素及び亜硝酸性窒素                           (mg/l) | 0.20 | 0.20 | 0.20 | 0.14 | 0.17 | 0.20 | 0.06 | 0.13 | 0.19 | 0.03 | 0.10 | 0.19 | 0.04 | 0.12 | 0.29 | 0.04 | 0.13 | 0.28 | 0.07 | 0.13 | 0.28 | 0.10 | 0.09 | 0.23 | 0.10 | 0.10 | 0.10 | 
                            | 1,4-ジオキサン                               (mg/l) |  |  |  |  |  |  |  |  |  | < 0.005 |  |  |  |  |  |  |  |  |  |  |  | < 0.005 |  |  |  |  |  | 
                            | ふん便性大腸菌群数                               (個/100mL) | < 2 | < 2 | < 2 | < 2 | 2 | < 2 | < 2 | < 2 | < 2 | 3 | < 2 | < 2 | 15 | 27 | 16 | 24 | 19 | 42 | 19 | < 2 | < 2 | < 2 | < 2 | < 2 | < 2 | < 2 | 2 | 
                            | オルトリン酸態リン                               (mg/l) | < 0.003 | < 0.003 | < 0.003 | < 0.003 | 0.004 | 0.004 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | 0.009 | < 0.003 | < 0.003 | < 0.003 |