# Title: GRDC STATION DATA FILE # -------------- # Format: DOS-ASCII # Field delimiter: ; # missing values are indicated by -999.000 # # file generation date: 2020-02-20 # # GRDC-No.: 6502160 # River: INNY RIVER # Station: BALLYMAHON # Country: IE # Latitude (DD): 53.562742 # Longitude (DD): -7.757664 # Catchment area (km²): 1098.8 # Altitude (m ASL): -999.00 # Next downstream station: 6502101 # Remarks: IE-Grid: N 160 570 # Owner of original data: Ireland - Office of Public Works (OPW) #************************************************************ # # Data Set Content: MEAN MONTHLY DISCHARGE (MQ) # -------------------- # Unit of measure: m³/s # Time series: 1972 - 2003 # No. of years: 32 # Last update: 2018-07-02 # # Table Header: # YYYY-MM-DD - Date (DD=00) # hh:mm - Time # Original - original (provided) data # Calculated - GRDC calculated from daily data # Flag - percentage of valid values used for calculation from daily data #************************************************************ # # Data lines: 370 # DATA YYYY-MM-DD;hh:mm; Original; Calculated; Flag 1972-10-01;--:--; -999.000; -999.000; 23 1972-11-01;--:--; -999.000; 10.432; 100 1972-12-01;--:--; -999.000; 24.030; 100 1973-01-01;--:--; -999.000; 25.594; 100 1973-02-01;--:--; -999.000; 26.571; 100 1973-03-01;--:--; -999.000; 20.484; 100 1973-04-01;--:--; -999.000; 13.403; 100 1973-05-01;--:--; -999.000; 7.609; 100 1973-06-01;--:--; -999.000; 3.998; 100 1973-07-01;--:--; -999.000; 2.726; 100 1973-08-01;--:--; -999.000; 5.167; 100 1973-09-01;--:--; -999.000; 7.138; 100 1973-10-01;--:--; -999.000; 14.773; 100 1973-11-01;--:--; -999.000; 26.987; 100 1973-12-01;--:--; -999.000; 32.466; 100 1974-01-01;--:--; -999.000; 38.896; 100 1974-02-01;--:--; -999.000; 39.152; 100 1974-03-01;--:--; -999.000; 23.275; 100 1974-04-01;--:--; -999.000; 10.955; 100 1974-05-01;--:--; -999.000; 8.500; 100 1974-06-01;--:--; -999.000; 4.913; 100 1974-07-01;--:--; -999.000; -999.000; 32 1974-08-01;--:--; -999.000; -999.000; 0 1974-09-01;--:--; -999.000; -999.000; 0 1974-10-01;--:--; -999.000; -999.000; 0 1974-11-01;--:--; -999.000; -999.000; 0 1974-12-01;--:--; -999.000; -999.000; 0 1975-01-01;--:--; -999.000; -999.000; 0 1975-02-01;--:--; -999.000; -999.000; 0 1975-03-01;--:--; -999.000; -999.000; 0 1975-04-01;--:--; -999.000; -999.000; 0 1975-05-01;--:--; -999.000; -999.000; 0 1975-06-01;--:--; -999.000; -999.000; 0 1975-07-01;--:--; -999.000; -999.000; 0 1975-08-01;--:--; -999.000; -999.000; 0 1975-09-01;--:--; -999.000; -999.000; 0 1975-10-01;--:--; -999.000; -999.000; 0 1975-11-01;--:--; -999.000; -999.000; 60 1975-12-01;--:--; -999.000; 44.105; 100 1976-01-01;--:--; -999.000; 25.562; 100 1976-02-01;--:--; -999.000; 20.134; 100 1976-03-01;--:--; -999.000; 18.137; 100 1976-04-01;--:--; -999.000; 12.788; 100 1976-05-01;--:--; -999.000; 7.616; 100 1976-06-01;--:--; -999.000; 5.574; 100 1976-07-01;--:--; -999.000; 3.360; 100 1976-08-01;--:--; -999.000; 2.230; 100 1976-09-01;--:--; -999.000; 1.952; 100 1976-10-01;--:--; -999.000; 11.730; 100 1976-11-01;--:--; -999.000; 16.030; 100 1976-12-01;--:--; -999.000; 19.487; 100 1977-01-01;--:--; -999.000; 22.607; 100 1977-02-01;--:--; -999.000; 45.558; 100 1977-03-01;--:--; -999.000; 28.699; 100 1977-04-01;--:--; -999.000; 22.340; 100 1977-05-01;--:--; -999.000; 15.290; 100 1977-06-01;--:--; -999.000; 5.576; 100 1977-07-01;--:--; -999.000; 3.504; 100 1977-08-01;--:--; -999.000; 2.669; 100 1977-09-01;--:--; -999.000; 2.695; 100 1977-10-01;--:--; -999.000; 6.771; 100 1977-11-01;--:--; -999.000; 31.091; 100 1977-12-01;--:--; -999.000; 29.776; 100 1978-01-01;--:--; -999.000; 30.627; 100 1978-02-01;--:--; -999.000; 35.928; 100 1978-03-01;--:--; -999.000; 33.145; 100 1978-04-01;--:--; -999.000; 21.072; 100 1978-05-01;--:--; -999.000; 8.703; 100 1978-06-01;--:--; -999.000; 4.071; 100 1978-07-01;--:--; -999.000; 2.876; 100 1978-08-01;--:--; -999.000; 3.363; 100 1978-09-01;--:--; -999.000; 3.649; 100 1978-10-01;--:--; -999.000; 5.787; 100 1978-11-01;--:--; -999.000; 13.302; 100 1978-12-01;--:--; -999.000; 40.526; 100 1979-01-01;--:--; -999.000; 35.782; 100 1979-02-01;--:--; -999.000; 23.023; 100 1979-03-01;--:--; -999.000; 22.176; 100 1979-04-01;--:--; -999.000; 20.129; 100 1979-05-01;--:--; -999.000; 18.845; 100 1979-06-01;--:--; -999.000; 10.042; 100 1979-07-01;--:--; -999.000; 4.892; 100 1979-08-01;--:--; -999.000; 7.319; 100 1979-09-01;--:--; -999.000; 9.136; 100 1979-10-01;--:--; -999.000; 13.795; 100 1979-11-01;--:--; -999.000; 31.242; 100 1979-12-01;--:--; -999.000; 44.081; 100 1980-01-01;--:--; -999.000; 32.699; 100 1980-02-01;--:--; -999.000; 41.652; 100 1980-03-01;--:--; -999.000; 31.175; 100 1980-04-01;--:--; -999.000; 17.704; 100 1980-05-01;--:--; -999.000; 7.160; 100 1980-06-01;--:--; -999.000; 5.597; 100 1980-07-01;--:--; -999.000; 5.249; 100 1980-08-01;--:--; -999.000; 6.148; 100 1980-09-01;--:--; -999.000; 10.632; 100 1980-10-01;--:--; -999.000; 26.632; 100 1980-11-01;--:--; -999.000; 31.441; 100 1980-12-01;--:--; -999.000; 34.818; 100 1981-01-01;--:--; -999.000; 31.360; 100 1981-02-01;--:--; -999.000; 25.506; 100 1981-03-01;--:--; -999.000; 28.037; 100 1981-04-01;--:--; -999.000; 18.279; 100 1981-05-01;--:--; -999.000; 16.776; 100 1981-06-01;--:--; -999.000; 29.043; 100 1981-07-01;--:--; -999.000; 12.564; 100 1981-08-01;--:--; -999.000; 6.014; 100 1981-09-01;--:--; -999.000; 7.046; 100 1981-10-01;--:--; -999.000; 17.739; 100 1981-11-01;--:--; -999.000; 22.432; 100 1981-12-01;--:--; -999.000; 30.090; 100 1982-01-01;--:--; -999.000; 38.731; 100 1982-02-01;--:--; -999.000; 31.133; 100 1982-03-01;--:--; -999.000; 37.824; 100 1982-04-01;--:--; -999.000; 16.978; 100 1982-05-01;--:--; -999.000; 7.516; 100 1982-06-01;--:--; -999.000; 5.554; 100 1982-07-01;--:--; -999.000; 4.892; 100 1982-08-01;--:--; -999.000; 2.888; 100 1982-09-01;--:--; -999.000; 3.056; 100 1982-10-01;--:--; -999.000; 8.276; 100 1982-11-01;--:--; -999.000; 30.058; 100 1982-12-01;--:--; -999.000; 36.448; 100 1983-01-01;--:--; -999.000; 40.804; 100 1983-02-01;--:--; -999.000; 34.942; 100 1983-03-01;--:--; -999.000; 21.997; 100 1983-04-01;--:--; -999.000; 20.794; 100 1983-05-01;--:--; -999.000; 22.859; 100 1983-06-01;--:--; -999.000; 12.055; 100 1983-07-01;--:--; -999.000; 5.021; 100 1983-08-01;--:--; -999.000; 3.118; 100 1983-09-01;--:--; -999.000; 5.762; 100 1983-10-01;--:--; -999.000; 12.695; 100 1983-11-01;--:--; -999.000; 10.721; 100 1983-12-01;--:--; -999.000; 28.598; 100 1984-01-01;--:--; -999.000; 43.180; 100 1984-02-01;--:--; -999.000; 37.941; 100 1984-03-01;--:--; -999.000; 21.247; 100 1984-04-01;--:--; -999.000; 16.643; 100 1984-05-01;--:--; -999.000; 6.999; 100 1984-06-01;--:--; -999.000; 3.804; 100 1984-07-01;--:--; -999.000; 2.198; 100 1984-08-01;--:--; -999.000; 2.206; 100 1984-09-01;--:--; -999.000; 3.111; 100 1984-10-01;--:--; -999.000; 7.770; 100 1984-11-01;--:--; -999.000; 20.675; 100 1984-12-01;--:--; -999.000; 37.807; 100 1985-01-01;--:--; -999.000; 25.134; 100 1985-02-01;--:--; -999.000; 26.943; 100 1985-03-01;--:--; -999.000; 17.781; 100 1985-04-01;--:--; -999.000; 19.934; 100 1985-05-01;--:--; -999.000; 11.497; 100 1985-06-01;--:--; -999.000; 8.090; 100 1985-07-01;--:--; -999.000; 6.240; 100 1985-08-01;--:--; -999.000; 28.328; 68 1985-09-01;--:--; -999.000; 29.998; 100 1985-10-01;--:--; -999.000; 25.990; 100 1985-11-01;--:--; -999.000; 15.254; 100 1985-12-01;--:--; -999.000; 26.030; 100 1986-01-01;--:--; -999.000; 35.393; 100 1986-02-01;--:--; -999.000; 20.005; 100 1986-03-01;--:--; -999.000; 15.974; 100 1986-04-01;--:--; -999.000; 19.803; 100 1986-05-01;--:--; -999.000; 20.171; 100 1986-06-01;--:--; -999.000; 11.858; 100 1986-07-01;--:--; -999.000; 15.097; 100 1986-08-01;--:--; -999.000; 25.371; 100 1986-09-01;--:--; -999.000; 14.454; 100 1986-10-01;--:--; -999.000; 8.629; 100 1986-11-01;--:--; -999.000; 27.569; 100 1986-12-01;--:--; -999.000; 42.366; 100 1987-01-01;--:--; -999.000; 28.746; 100 1987-02-01;--:--; -999.000; 19.289; 100 1987-03-01;--:--; -999.000; 24.367; 100 1987-04-01;--:--; -999.000; 21.740; 100 1987-05-01;--:--; -999.000; 8.902; 100 1987-06-01;--:--; -999.000; 10.970; 100 1987-07-01;--:--; -999.000; 6.477; 100 1987-08-01;--:--; -999.000; 4.479; 100 1987-09-01;--:--; -999.000; 8.550; 83 1987-10-01;--:--; -999.000; 21.565; 100 1987-11-01;--:--; -999.000; 28.972; 100 1987-12-01;--:--; -999.000; 20.718; 100 1988-01-01;--:--; -999.000; 42.011; 100 1988-02-01;--:--; -999.000; 45.250; 100 1988-03-01;--:--; -999.000; 33.769; 100 1988-04-01;--:--; -999.000; 20.098; 100 1988-05-01;--:--; -999.000; 8.490; 100 1988-06-01;--:--; -999.000; 6.793; 100 1988-07-01;--:--; -999.000; 5.196; 100 1988-08-01;--:--; -999.000; 6.109; 100 1988-09-01;--:--; -999.000; 14.947; 100 1988-10-01;--:--; -999.000; 24.617; 100 1988-11-01;--:--; -999.000; 21.398; 100 1988-12-01;--:--; -999.000; 22.721; 100 1989-01-01;--:--; -999.000; 28.131; 100 1989-02-01;--:--; -999.000; 26.024; 100 1989-03-01;--:--; -999.000; 31.652; 100 1989-04-01;--:--; -999.000; 24.405; 100 1989-05-01;--:--; -999.000; 10.710; 100 1989-06-01;--:--; -999.000; 4.935; 100 1989-07-01;--:--; -999.000; 2.519; 100 1989-08-01;--:--; -999.000; 2.078; 100 1989-09-01;--:--; -999.000; 2.386; 100 1989-10-01;--:--; -999.000; 3.415; 84 1989-11-01;--:--; -999.000; 17.650; 100 1989-12-01;--:--; -999.000; 15.408; 100 1990-01-01;--:--; -999.000; 25.394; 100 1990-02-01;--:--; -999.000; 53.521; 100 1990-03-01;--:--; -999.000; 32.620; 100 1990-04-01;--:--; -999.000; 11.931; 100 1990-05-01;--:--; -999.000; 5.724; 100 1990-06-01;--:--; -999.000; 3.885; 100 1990-07-01;--:--; -999.000; 5.098; 100 1990-08-01;--:--; -999.000; 2.944; 100 1990-09-01;--:--; -999.000; 2.633; 100 1990-10-01;--:--; -999.000; 9.106; 100 1990-11-01;--:--; -999.000; 16.920; 100 1990-12-01;--:--; -999.000; 24.908; 100 1991-01-01;--:--; -999.000; 39.657; 100 1991-02-01;--:--; -999.000; 29.319; 100 1991-03-01;--:--; -999.000; 37.554; 100 1991-04-01;--:--; -999.000; 35.854; 100 1991-05-01;--:--; -999.000; 16.514; 100 1991-06-01;--:--; -999.000; 6.485; 100 1991-07-01;--:--; -999.000; 4.507; 100 1991-08-01;--:--; -999.000; 3.103; 100 1991-09-01;--:--; -999.000; 2.601; 100 1991-10-01;--:--; -999.000; 3.603; 100 1991-11-01;--:--; -999.000; 15.777; 100 1991-12-01;--:--; -999.000; 21.902; 100 1992-01-01;--:--; -999.000; 30.566; 100 1992-02-01;--:--; -999.000; 16.326; 100 1992-03-01;--:--; -999.000; 23.763; 100 1992-04-01;--:--; -999.000; 23.248; 100 1992-05-01;--:--; -999.000; 16.931; 100 1992-06-01;--:--; -999.000; 6.934; 100 1992-07-01;--:--; -999.000; 3.897; 100 1992-08-01;--:--; -999.000; 4.363; 100 1992-09-01;--:--; -999.000; 12.946; 100 1992-10-01;--:--; -999.000; 9.747; 100 1992-11-01;--:--; -999.000; 22.259; 100 1992-12-01;--:--; -999.000; 37.678; 100 1993-01-01;--:--; -999.000; 33.671; 100 1993-02-01;--:--; -999.000; 23.053; 100 1993-03-01;--:--; -999.000; 11.680; 100 1993-04-01;--:--; -999.000; 31.142; 100 1993-05-01;--:--; -999.000; 14.946; 100 1993-06-01;--:--; -999.000; 25.467; 100 1993-07-01;--:--; -999.000; 16.312; 100 1993-08-01;--:--; -999.000; 10.611; 100 1993-09-01;--:--; -999.000; 6.851; 100 1993-10-01;--:--; -999.000; 19.389; 100 1993-11-01;--:--; -999.000; 12.796; 100 1993-12-01;--:--; -999.000; 44.944; 100 1994-01-01;--:--; -999.000; 51.449; 100 1994-02-01;--:--; -999.000; 48.346; 100 1994-03-01;--:--; -999.000; 47.979; 100 1994-04-01;--:--; -999.000; 37.523; 100 1994-05-01;--:--; -999.000; 17.045; 100 1994-06-01;--:--; -999.000; 7.614; 100 1994-07-01;--:--; -999.000; 7.748; 100 1994-08-01;--:--; -999.000; 5.975; 100 1994-09-01;--:--; -999.000; 6.380; 100 1994-10-01;--:--; -999.000; 7.388; 100 1994-11-01;--:--; -999.000; 17.648; 100 1994-12-01;--:--; -999.000; 39.095; 100 1995-01-01;--:--; -999.000; 46.924; 100 1995-02-01;--:--; -999.000; 54.195; 100 1995-03-01;--:--; -999.000; 41.031; 100 1995-04-01;--:--; -999.000; 16.565; 100 1995-05-01;--:--; -999.000; 7.015; 100 1995-06-01;--:--; -999.000; 4.088; 100 1995-07-01;--:--; -999.000; 3.420; 100 1995-08-01;--:--; -999.000; 2.120; 100 1995-09-01;--:--; -999.000; 1.897; 100 1995-10-01;--:--; -999.000; 11.869; 100 1995-11-01;--:--; -999.000; 19.876; 100 1995-12-01;--:--; -999.000; 29.256; 100 1996-01-01;--:--; -999.000; 36.320; 100 1996-02-01;--:--; -999.000; 33.428; 100 1996-03-01;--:--; -999.000; 23.986; 100 1996-04-01;--:--; -999.000; 21.495; 100 1996-05-01;--:--; -999.000; 13.834; 100 1996-06-01;--:--; -999.000; 6.313; 100 1996-07-01;--:--; -999.000; 3.052; 100 1996-08-01;--:--; -999.000; 4.997; 100 1996-09-01;--:--; -999.000; 3.987; 100 1996-10-01;--:--; -999.000; 14.220; 100 1996-11-01;--:--; -999.000; 28.992; 100 1996-12-01;--:--; -999.000; 30.264; 100 1997-01-01;--:--; -999.000; 12.920; 100 1997-02-01;--:--; -999.000; 37.049; 100 1997-03-01;--:--; -999.000; 29.015; 100 1997-04-01;--:--; -999.000; 11.102; 100 1997-05-01;--:--; -999.000; 13.200; 100 1997-06-01;--:--; -999.000; 8.411; 100 1997-07-01;--:--; -999.000; 6.459; 100 1997-08-01;--:--; -999.000; 6.193; 100 1997-09-01;--:--; -999.000; 10.733; 100 1997-10-01;--:--; -999.000; 11.143; 100 1997-11-01;--:--; -999.000; 24.196; 100 1997-12-01;--:--; -999.000; 31.026; 100 1998-01-01;--:--; -999.000; 48.844; 100 1998-02-01;--:--; -999.000; 23.216; 100 1998-03-01;--:--; -999.000; 24.842; 100 1998-04-01;--:--; -999.000; 26.787; 100 1998-05-01;--:--; -999.000; 13.184; 100 1998-06-01;--:--; -999.000; 16.099; 100 1998-07-01;--:--; -999.000; 10.511; 100 1998-08-01;--:--; -999.000; 10.213; 100 1998-09-01;--:--; -999.000; 11.817; 100 1998-10-01;--:--; -999.000; 25.871; 100 1998-11-01;--:--; -999.000; 39.775; 100 1998-12-01;--:--; -999.000; 37.168; 100 1999-01-01;--:--; -999.000; 51.191; 100 1999-02-01;--:--; -999.000; 30.475; 100 1999-03-01;--:--; -999.000; 27.211; 100 1999-04-01;--:--; -999.000; 18.833; 100 1999-05-01;--:--; -999.000; 10.656; 100 1999-06-01;--:--; -999.000; -999.000; 43 1999-07-01;--:--; -999.000; -999.000; 55 1999-08-01;--:--; -999.000; 4.072; 100 1999-09-01;--:--; -999.000; 16.274; 100 1999-10-01;--:--; -999.000; 17.326; 87 1999-11-01;--:--; -999.000; 20.363; 100 1999-12-01;--:--; -999.000; 49.087; 100 2000-01-01;--:--; -999.000; 38.993; 100 2000-02-01;--:--; -999.000; 30.600; 100 2000-03-01;--:--; -999.000; 25.828; 100 2000-04-01;--:--; -999.000; 12.114; 100 2000-05-01;--:--; -999.000; 9.007; 100 2000-06-01;--:--; -999.000; 6.693; 100 2000-07-01;--:--; -999.000; 3.904; 100 2000-08-01;--:--; -999.000; 2.799; 100 2000-09-01;--:--; -999.000; 4.370; 100 2000-10-01;--:--; -999.000; 22.492; 100 2000-11-01;--:--; -999.000; 48.153; 100 2000-12-01;--:--; -999.000; 51.268; 100 2001-01-01;--:--; -999.000; 30.452; 100 2001-02-01;--:--; -999.000; 24.791; 100 2001-03-01;--:--; -999.000; 18.083; 74 2001-04-01;--:--; -999.000; -999.000; 0 2001-05-01;--:--; -999.000; -999.000; 10 2001-06-01;--:--; -999.000; 5.084; 100 2001-07-01;--:--; -999.000; 3.446; 77 2001-08-01;--:--; -999.000; 4.284; 87 2001-09-01;--:--; -999.000; 3.881; 100 2001-10-01;--:--; -999.000; 8.018; 100 2001-11-01;--:--; -999.000; 11.026; 100 2001-12-01;--:--; -999.000; 16.666; 100 2002-01-01;--:--; -999.000; 23.137; 100 2002-02-01;--:--; -999.000; 78.276; 100 2002-03-01;--:--; -999.000; 40.422; 100 2002-04-01;--:--; -999.000; 16.049; 100 2002-05-01;--:--; -999.000; 17.822; 100 2002-06-01;--:--; -999.000; 19.712; 100 2002-07-01;--:--; -999.000; 13.493; 100 2002-08-01;--:--; -999.000; 9.408; 100 2002-09-01;--:--; -999.000; 6.380; 100 2002-10-01;--:--; -999.000; 20.640; 100 2002-11-01;--:--; -999.000; 58.587; 100 2002-12-01;--:--; -999.000; 38.945; 100 2003-01-01;--:--; -999.000; 35.308; 100 2003-02-01;--:--; -999.000; 23.603; 100 2003-03-01;--:--; -999.000; 22.465; 100 2003-04-01;--:--; -999.000; 10.026; 100 2003-05-01;--:--; -999.000; 15.311; 100 2003-06-01;--:--; -999.000; 14.743; 100 2003-07-01;--:--; -999.000; 6.837; 97