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河川局

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統計データ

一級水系の流況(平成12年)

水系名 観測所名 流域
面積
(km2)
流量(m3/sec) 年総量
(106m3)
最大 豊水 平水 低水 渇水 最小 平均
天塩川美深橋2,899.01,866.3139.990.356.634.923.4139.04,394.7
留萌川大和田234.1166.09.84.02.31.30.613.3420.7
石狩川伊納3,378.61,523.8176.5108.972.748.138.7150.04,743.8
尻別川名駒1,402.2971.969.342.535.830.028.072.62,294.6
後志利別川今金361.4380.235.612.79.07.24.927.6871.1
鵡川鵡川1,228.01,192.349.923.214.58.25.150.41,595.0
沙流川平取1,253.0873.764.133.718.312.010.058.01,834.1
十勝川帯広2,529.3943.8143.484.850.728.321.0113.33,582.5
釧路川標茶894.6209.333.424.419.818.616.329.3925.9
網走川美幌824.4275.912.57.35.64.52.914.0441.6
常呂川北見1,394.2502.832.714.48.55.24.126.4835.1
湧別川開盛1,334.8578.836.517.711.77.47.033.61,061.3
渚滑川上渚滑1,050.61,178.736.213.25.43.83.433.21,050.5
岩木川五所川原1,740.3685.399.358.637.123.511.788.22,789.4
米代川鷹巣2,109.01,064.0117.765.746.829.922.5109.03,445.5
雄物川椿川4,034.92,250.8294.1177.6130.193.078.9276.28,735.2
子吉川二十六木橋937.0666.672.646.137.428.413.168.22,155.8
最上川高屋6,270.92,334.3483.6270.5195.0106.579.6395.412,503.1
赤川熊出551.5527.3101.641.626.01.10.575.82,389.9
高瀬川上野344.2184.716.310.87.74.33.117.7558.6
馬淵川剣吉1,751.1345.559.733.927.721.920.360.91,925.0
北上川登米7,869.4欠測379.9252.7203.5154.6欠測369.611,688.3
鳴瀬川三本木橋550.8581.327.915.58.63.82.628.2893.0
名取川余方424.3398.815.310.78.44.70.016.3516.9
阿武隈川阿久津1,865.21,203.877.446.927.717.415.367.32,126.6
久慈川山方897.81,034.030.416.89.35.34.526.8846.4
那珂川野口2,181.01,204.1112.673.439.624.222.396.13,038.8
利根川栗橋8,588.04,345.2296.0161.195.884.161.9254.38,041.8
荒川寄居905.01,712.620.410.43.01.10.620.3640.3
多摩川石原1,040.01,254.644.725.313.16.04.936.61,156.5
鶴見川亀の子橋134.0439.29.17.46.35.41.210.1318.6
富士川清水端2,121.02,741.368.346.930.019.05.163.21,997.7
阿賀野川馬下6,997.03,288.6480.5324.7236.7120.679.5417.013,187.5
信濃川小千谷9,719.02,709.4541.2375.3288.5196.761.5482.215,247.0
関川高田703.0442.760.642.532.919.99.052.21,651.2
姫川山本698.0738.227.18.14.30.80.243.91,389.0
黒部川宇奈月637.0欠測欠測欠測欠測欠測欠測欠測欠測
常願寺川瓶岩344.0843.417.68.94.02.51.515.0475.4
神通川神通大橋2,688.01,502.3187.1133.1101.769.052.3163.65,174.0
庄川大門1,120.0欠測欠測欠測欠測欠測欠測欠測欠測
小矢部川津沢280.0595.930.020.812.68.44.924.3768.8
手取川中島732.0496.092.556.741.723.217.672.52,292.1
荒川葛籠山1,127.01,317.3178.091.059.39.55.9141.54,473.1
梯川埴田167.0194.919.612.63.81.61.114.2449.8
狩野川大仁322.0619.520.314.59.97.56.217.9565.3
安倍川手越537.3欠測欠測欠測欠測欠測0.0欠測欠測
大井川神座1,160.0欠測欠測欠測欠測欠測0.0欠測欠測
菊川加茂34.2114.32.11.00.60.20.12.166.3
天竜川鹿島4,880.05,190.7220.4128.381.574.756.1191.96,068.4
豊川石田545.02,701.119.412.17.84.62.927.5868.0
矢作川岩津1,355.94,227.531.617.611.24.23.437.5118.5
庄内川枇杷島705.03,558.522.413.69.87.55.528.2892.2
木曽川犬山4,683.89,310.0209.5145.2106.677.440.2209.26,616.6
鈴鹿川高岡268.6397.06.63.01.70.40.17.2227.9
雲出川大仰304.2884.26.33.52.41.61.28.8279.6
櫛田川両郡388.92,249.110.95.23.22.00.816.7528.5
宮川岩出780.03,360.222.510.16.24.03.636.31,148.6
新宮川相賀2,251.06,269.2118.561.628.213.47.2119.23,769.7
紀の川船戸1,558.02,058.837.522.910.41.90.637.41,184.0
大和川柏原962.01,002.6欠測欠測欠測欠測6.9欠測欠測
淀川枚方7,281.02,633.9167.5140.3128.3123.7116.4170.95,375.8
加古川国包1,656.01,773.124.914.811.46.40.929.0918.4
揖保川竜野622.4491.423.211.96.52.90.921.4675.8
九頭竜川中角1,239.6786.9110.264.342.624.44.786.42,732.5
北川高塚201.6137.211.86.83.40.40.39.5300.9
由良川福知山1,344.31,555.956.532.620.05.93.746.71,475.1
円山川府市場837.0972.030.819.110.05.35.230.2955.5
千代川行徳1,053.7644.556.437.420.98.11.447.61,503.8
天神川小田464.0657.923.915.67.61.81.419.5616.4
日野川車尾850.0483.942.626.37.30.00.033.21,049.5
斐伊川大津911.4864.944.432.718.75.70.038.51,217.3
江の川尾関山1,981.01,050.954.936.627.414.610.455.11,742.2
高津川高角1,076.0936.142.727.918.110.86.735.91,134.5
佐波川新橋423.1250.68.64.93.01.50.98.3260.9
太田川矢口第一1,527.0欠測64.141.427.017.6欠測欠測欠測
芦田川府中488.9156.35.24.53.90.00.05.9187.4
高梁川日羽1,985.81,049.654.637.227.816.813.350.81,604.9
旭川牧山1,586.6611.251.436.625.519.318.147.21,492.3
吉井川津瀬1,675.1欠測58.934.527.317.4欠測欠測欠測
小瀬川両国橋330.0101.87.75.54.43.83.57.1255.1
重信川山之内55.321.11.71.20.80.30.01.445.6
肱川大洲984.01,003.937.519.212.78.94.735.11,111.1
渡川具同1,807.65,430.384.247.435.927.521.2149.04,711.9
仁淀川伊野1,462.73,633.469.636.125.517.313.998.13,100.8
物部川深渕468.31,092.619.58.24.40.60.424.6777.2
那賀川古庄765.02,442.027.113.19.47.66.051.51,627.7
吉野川池田2,073.85,837.550.435.521.717.614.3101.33,201.7
土器川常包橋90.1欠測欠測欠測欠測欠測0.0欠測欠測
遠賀川日の出橋695.0831.216.610.67.86.04.818.4580.9
松浦川牟田部275.0454.06.94.42.51.71.27.8247.9
本明川裏山35.869.51.30.90.70.60.41.651.8
六角川妙見橋95.0240.02.01.30.90.60.32.992.9
筑後川瀬の下2,315.02,443.170.450.543.340.421.278.12,469.6
矢部川船小屋460.0560.612.06.94.62.01.413.9440.4
菊池川玉名906.0648.023.817.613.94.0欠測欠測欠測
白川代継橋477.0605.021.616.213.76.41.921.7685.1
緑川城南680.9571.427.218.612.57.04.429.7940.4
球磨川横石1,856.02,131.0109.253.134.020.414.5104.03,288.1
川内川斧渕1,348.02,142.064.541.832.425.616.880.02,529.2
肝属川俣瀬450.0699.130.122.119.015.513.133.21,049.7
大淀川高岡1,563.51,858.4104.267.344.628.3欠測105.93,347.6
小丸川高城396.31,174.922.68.85.43.30.930.4959.7
五ケ瀬川三輪1,044.11,533.3欠測欠測欠測欠測13.7欠測欠測
番匠川番匠橋278.0548.27.73.62.01.10.512.4391.5
大野川犬飼1,239.01,101.044.434.429.119.212.051.11,615.7
大分川明磧橋494.0499.916.212.79.16.84.415.8498.0
山国川下唐原483.0722.69.65.63.91.20.413.2418.1
嘉瀬川川上255.5243.513.16.44.94.02.99.7308.0

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