{ "Aare from Lake Biel": { "Properties": { "Canton(s)": "BE", "Elevation [m]": 428.0, "Catchment area [km2]": 8248.45, "Average elevation of catchment [m]": 1142.4, "Glacial fraction of catchment [-]": 0.029, "Mean flowrate [m3/s]": 243.0, "Mean low flowrate (Q347) [m3/s]": 105.0, "Mean temperature [°C]": 11.6 }, "Observations": { "Flow regime": { "Timespan of observations": "1935 - 2014", "Mean flowrate in January [m3/s]": 192.0, "Mean flowrate in February [m3/s]": 199.0, "Mean flowrate in March [m3/s]": 210.0, "Mean flowrate in April [m3/s]": 259.0, "Mean flowrate in May [m3/s]": 311.0, "Mean flowrate in June [m3/s]": 341.0, "Mean flowrate in July [m3/s]": 316.0, "Mean flowrate in August [m3/s]": 275.0, "Mean flowrate in September [m3/s]": 227.0, "Mean flowrate in October [m3/s]": 196.0, "Mean flowrate in November [m3/s]": 197.0, "Mean flowrate in December [m3/s]": 196.0 }, "Temperature regime": { "Timespan of observations": "1970 - 2014", "Mean temperature in January [°C]": 5.1, "Mean temperature in February [°C]": 4.5, "Mean temperature in March [°C]": 5.5, "Mean temperature in April [°C]": 8.1, "Mean temperature in May [°C]": 12.3, "Mean temperature in June [°C]": 16.0, "Mean temperature in July [°C]": 18.6, "Mean temperature in August [°C]": 19.5, "Mean temperature in September [°C]": 17.5, "Mean temperature in October [°C]": 14.3, "Mean temperature in November [°C]": 10.3, "Mean temperature in December [°C]": 7.1 }, "Station X [m]": 588220.0, "Station Y [m]": 219020.0, "Station": "Aare - Brügg, Aegerten" }, "Potential for heat disposal": { "Heat disposal winter [PJ]": 0.57, "Heat disposal spring [PJ]": 0.31, "Heat disposal summer [PJ]": 1.1, "Heat disposal fall [PJ]": 0.53, "Used volume winter [m3]": 78600000.0, "Used volume spring [m3]": 17700000.0, "Used volume summer [m3]": 21200000.0, "Used volume fall [m3]": 14100000.0, "Fraction of flowrate discharged winter [-]": 0.051, "Fraction of flowrate discharged spring [-]": 0.009, "Fraction of flowrate discharged summer [-]": 0.009, "Fraction of flowrate discharged fall [-]": 0.009, "Thermocline displacement spring [m]": 0.59, "Thermocline displacement summer [m]": 0.8, "Thermocline displacement fall [m]": 0.61 }, "Regional demand": { "City": "Biel", "Population": 53667.0, "Cooling demand [PJ]": 0.445449517 }, "River": "Aare", "Lake": "Lake Biel" }, "Aare from Lake Thun": { "Properties": { "Canton(s)": "BE", "Elevation [m]": 548.0, "Catchment area [km2]": 2459.26, "Average elevation of catchment [m]": 1746.7, "Glacial fraction of catchment [-]": 0.095, "Mean flowrate [m3/s]": 111.0, "Mean low flowrate (Q347) [m3/s]": 36.0, "Mean temperature [°C]": 10.8 }, "Observations": { "Flow regime": { "Timespan of observations": "1935 - 2014", "Mean flowrate in January [m3/s]": 51.2, "Mean flowrate in February [m3/s]": 50.3, "Mean flowrate in March [m3/s]": 56.9, "Mean flowrate in April [m3/s]": 95.3, "Mean flowrate in May [m3/s]": 165.0, "Mean flowrate in June [m3/s]": 207.0, "Mean flowrate in July [m3/s]": 201.0, "Mean flowrate in August [m3/s]": 179.0, "Mean flowrate in September [m3/s]": 122.0, "Mean flowrate in October [m3/s]": 78.1, "Mean flowrate in November [m3/s]": 65.8, "Mean flowrate in December [m3/s]": 56.0 }, "Temperature regime": { "Timespan of observations": "1971 - 2014", "Mean temperature in January [°C]": 5.7, "Mean temperature in February [°C]": 5.3, "Mean temperature in March [°C]": 5.9, "Mean temperature in April [°C]": 7.5, "Mean temperature in May [°C]": 10.9, "Mean temperature in June [°C]": 14.0, "Mean temperature in July [°C]": 16.4, "Mean temperature in August [°C]": 17.2, "Mean temperature in September [°C]": 15.6, "Mean temperature in October [°C]": 13.2, "Mean temperature in November [°C]": 10.0, "Mean temperature in December [°C]": 7.2 }, "Station X [m]": 613230.0, "Station Y [m]": 179280.0, "Station": "Aare - Thun" }, "Potential for heat disposal": { "Heat disposal winter [PJ]": 0.38, "Heat disposal spring [PJ]": 0.42, "Heat disposal summer [PJ]": 2.0, "Heat disposal fall [PJ]": 0.71, "Used volume winter [m3]": 95900000.0, "Used volume spring [m3]": 23900000.0, "Used volume summer [m3]": 44300000.0, "Used volume fall [m3]": 20100000.0, "Fraction of flowrate discharged winter [-]": 0.231, "Fraction of flowrate discharged spring [-]": 0.029, "Fraction of flowrate discharged summer [-]": 0.029, "Fraction of flowrate discharged fall [-]": 0.029, "Thermocline displacement spring [m]": 0.52, "Thermocline displacement summer [m]": 1.0, "Thermocline displacement fall [m]": 0.47 }, "Regional demand": { "City": "Thun", "Population": 43303.0, "Cooling demand [PJ]": 0.316133552 }, "River": "Aare", "Lake": "Lake Thun" }, "Aare from Lake Brienz": { "Properties": { "Canton(s)": "BE", "Elevation [m]": 564.0, "Catchment area [km2]": 1137.55, "Average elevation of catchment [m]": 1951.6, "Glacial fraction of catchment [-]": 0.16, "Mean flowrate [m3/s]": 61.8, "Mean low flowrate (Q347) [m3/s]": 18.9, "Mean temperature [°C]": 9.7 }, "Observations": { "Flow regime": { "Timespan of observations": "1980 - 2014", "Mean flowrate in January [m3/s]": 25.5, "Mean flowrate in February [m3/s]": 24.6, "Mean flowrate in March [m3/s]": 27.7, "Mean flowrate in April [m3/s]": 44.3, "Mean flowrate in May [m3/s]": 83.0, "Mean flowrate in June [m3/s]": 113.0, "Mean flowrate in July [m3/s]": 123.0, "Mean flowrate in August [m3/s]": 116.0, "Mean flowrate in September [m3/s]": 75.2, "Mean flowrate in October [m3/s]": 46.3, "Mean flowrate in November [m3/s]": 32.8, "Mean flowrate in December [m3/s]": 27.8 }, "Temperature regime": { "Timespan of observations": "1980 - 2014", "Mean temperature in January [°C]": 5.7, "Mean temperature in February [°C]": 5.3, "Mean temperature in March [°C]": 5.7, "Mean temperature in April [°C]": 7.2, "Mean temperature in May [°C]": 10.3, "Mean temperature in June [°C]": 12.6, "Mean temperature in July [°C]": 14.1, "Mean temperature in August [°C]": 14.2, "Mean temperature in September [°C]": 13.5, "Mean temperature in October [°C]": 11.7, "Mean temperature in November [°C]": 9.1, "Mean temperature in December [°C]": 7.0 }, "Station X [m]": 633730.0, "Station Y [m]": 171510.0, "Station": "Aare - Ringgenberg, Goldswil" }, "Potential for heat disposal": { "Heat disposal winter [PJ]": 0.2, "Heat disposal spring [PJ]": 0.21, "Heat disposal summer [PJ]": 1.1, "Heat disposal fall [PJ]": 0.36, "Used volume winter [m3]": 59600000.0, "Used volume spring [m3]": 12800000.0, "Used volume summer [m3]": 29000000.0, "Used volume fall [m3]": 12700000.0, "Fraction of flowrate discharged winter [-]": 0.291, "Fraction of flowrate discharged spring [-]": 0.031, "Fraction of flowrate discharged summer [-]": 0.031, "Fraction of flowrate discharged fall [-]": 0.031, "Thermocline displacement spring [m]": 0.43, "Thermocline displacement summer [m]": 1.1, "Thermocline displacement fall [m]": 0.48 }, "Regional demand": { "City": "Interlaken", "Population": 5683.0, "Cooling demand [PJ]": 0.041224482 }, "River": "Aare", "Lake": "Lake Brienz" }, "Limmat from Lower Lake Zurich": { "Properties": { "Canton(s)": "ZH", "Elevation [m]": 400.0, "Catchment area [km2]": 2173.93, "Average elevation of catchment [m]": 1194.2, "Glacial fraction of catchment [-]": 0.012, "Mean flowrate [m3/s]": 95.6, "Mean low flowrate (Q347) [m3/s]": 41.4 }, "Observations": { "Flow regime": { "Timespan of observations": "1938 - 2014", "Mean flowrate in January [m3/s]": 67.5, "Mean flowrate in February [m3/s]": 72.3, "Mean flowrate in March [m3/s]": 76.1, "Mean flowrate in April [m3/s]": 93.7, "Mean flowrate in May [m3/s]": 125.0, "Mean flowrate in June [m3/s]": 148.0, "Mean flowrate in July [m3/s]": 134.0, "Mean flowrate in August [m3/s]": 112.0, "Mean flowrate in September [m3/s]": 94.7, "Mean flowrate in October [m3/s]": 75.8, "Mean flowrate in November [m3/s]": 74.4, "Mean flowrate in December [m3/s]": 72.9 }, "Temperature regime": {}, "Station X [m]": 682055.0, "Station Y [m]": 249430.0, "Station": "Limmat - Zürich, Unterhard" }, "Potential for heat disposal": { "Heat disposal winter [PJ]": 0.85, "Heat disposal spring [PJ]": 0.51, "Heat disposal summer [PJ]": 3.0, "Heat disposal fall [PJ]": 1.4, "Used volume winter [m3]": 133000000.0, "Used volume spring [m3]": 34300000.0, "Used volume summer [m3]": 45800000.0, "Used volume fall [m3]": 28500000.0, "Fraction of flowrate discharged winter [-]": 0.238, "Fraction of flowrate discharged spring [-]": 0.044, "Fraction of flowrate discharged summer [-]": 0.044, "Fraction of flowrate discharged fall [-]": 0.044, "Thermocline displacement spring [m]": 0.58, "Thermocline displacement summer [m]": 0.86, "Thermocline displacement fall [m]": 0.56 }, "Regional demand": { "City": "Zürich", "Population": 391359.0, "Cooling demand [PJ]": 3.318137282 }, "River": "Limmat", "Lake": "Lower Lake Zurich" }, "Lorze from Lake Zug": { "Properties": { "Canton(s)": "ZG, ZH", "Elevation [m]": 390.0, "Catchment area [km2]": 261.72, "Average elevation of catchment [m]": 678.7, "Glacial fraction of catchment [-]": 0.0, "Mean flowrate [m3/s]": 7.4, "Mean low flowrate (Q347) [m3/s]": 3.22 }, "Observations": { "Flow regime": { "Timespan of observations": "1935 - 2014", "Mean flowrate in January [m3/s]": 6.18, "Mean flowrate in February [m3/s]": 6.35, "Mean flowrate in March [m3/s]": 6.72, "Mean flowrate in April [m3/s]": 7.93, "Mean flowrate in May [m3/s]": 8.3, "Mean flowrate in June [m3/s]": 8.89, "Mean flowrate in July [m3/s]": 8.79, "Mean flowrate in August [m3/s]": 8.46, "Mean flowrate in September [m3/s]": 7.81, "Mean flowrate in October [m3/s]": 6.77, "Mean flowrate in November [m3/s]": 6.27, "Mean flowrate in December [m3/s]": 6.31 }, "Temperature regime": {}, "Station X [m]": 674715.0, "Station Y [m]": 229845.0, "Station": "Lorze - Frauenthal" }, "Potential for heat disposal": { "Heat disposal winter [PJ]": 0.13, "Heat disposal spring [PJ]": 0.43, "Heat disposal summer [PJ]": 1.7, "Heat disposal fall [PJ]": 0.76, "Used volume winter [m3]": 49500000.0, "Used volume spring [m3]": 22500000.0, "Used volume summer [m3]": 25600000.0, "Used volume fall [m3]": 20400000.0, "Fraction of flowrate discharged winter [-]": 1.0, "Fraction of flowrate discharged spring [-]": 0.372, "Fraction of flowrate discharged summer [-]": 0.372, "Fraction of flowrate discharged fall [-]": 0.372, "Thermocline displacement spring [m]": 0.63, "Thermocline displacement summer [m]": 0.75, "Thermocline displacement fall [m]": 0.62 }, "Regional demand": { "City": "Cham", "Population": 15523.0, "Cooling demand [PJ]": 0.13028842 }, "River": "Lorze", "Lake": "Lake Zug" }, "Reuss from Lake Lucerne: Kreuztrichter and Vitznauerbecken": { "Properties": { "Canton(s)": "LU", "Elevation [m]": 432.0, "Catchment area [km2]": 2253.96, "Average elevation of catchment [m]": 1504.2, "Glacial fraction of catchment [-]": 0.042, "Mean flowrate [m3/s]": 110.0, "Mean low flowrate (Q347) [m3/s]": 31.5, "Mean temperature [°C]": 11.7 }, "Observations": { "Flow regime": { "Timespan of observations": "1935 - 2014", "Mean flowrate in January [m3/s]": 46.3, "Mean flowrate in February [m3/s]": 51.2, "Mean flowrate in March [m3/s]": 62.5, "Mean flowrate in April [m3/s]": 96.2, "Mean flowrate in May [m3/s]": 158.0, "Mean flowrate in June [m3/s]": 212.0, "Mean flowrate in July [m3/s]": 204.0, "Mean flowrate in August [m3/s]": 162.0, "Mean flowrate in September [m3/s]": 118.0, "Mean flowrate in October [m3/s]": 82.2, "Mean flowrate in November [m3/s]": 66.2, "Mean flowrate in December [m3/s]": 53.3 }, "Temperature regime": { "Timespan of observations": "1973 - 2014", "Mean temperature in January [°C]": 5.4, "Mean temperature in February [°C]": 5.1, "Mean temperature in March [°C]": 6.1, "Mean temperature in April [°C]": 8.5, "Mean temperature in May [°C]": 12.4, "Mean temperature in June [°C]": 16.1, "Mean temperature in July [°C]": 18.7, "Mean temperature in August [°C]": 19.7, "Mean temperature in September [°C]": 17.1, "Mean temperature in October [°C]": 13.7, "Mean temperature in November [°C]": 9.8, "Mean temperature in December [°C]": 6.9 }, "Station X [m]": 665330.0, "Station Y [m]": 211800.0, "Station": "Reuss - Luzern, Geissmattbrücke" }, "Potential for heat disposal": { "Heat disposal winter [PJ]": 0.57, "Heat disposal spring [PJ]": 0.65, "Heat disposal summer [PJ]": 3.0, "Heat disposal fall [PJ]": 0.97, "Used volume winter [m3]": 118000000.0, "Used volume spring [m3]": 28900000.0, "Used volume summer [m3]": 52800000.0, "Used volume fall [m3]": 24300000.0, "Fraction of flowrate discharged winter [-]": 0.297, "Fraction of flowrate discharged spring [-]": 0.035, "Fraction of flowrate discharged summer [-]": 0.035, "Fraction of flowrate discharged fall [-]": 0.035, "Thermocline displacement spring [m]": 0.52, "Thermocline displacement summer [m]": 1.0, "Thermocline displacement fall [m]": 0.47 }, "Regional demand": { "City": "Lucerne", "Population": 81057.0, "Cooling demand [PJ]": 0.669652406 }, "River": "Reuss", "Lake": "Lake Lucerne: Kreuztrichter and Vitznauerbecken" }, "Rhône from Lake Geneva": { "Properties": { "Canton(s)": "GE", "Elevation [m]": 336.0, "Catchment area [km2]": 10307.44, "Average elevation of catchment [m]": 1421.8, "Glacial fraction of catchment [-]": 0.084, "Mean flowrate [m3/s]": 339.0, "Mean low flowrate (Q347) [m3/s]": 136.0, "Mean temperature [°C]": 11.5 }, "Observations": { "Flow regime": { "Timespan of observations": "1935 - 2014", "Mean flowrate in January [m3/s]": 261.0, "Mean flowrate in February [m3/s]": 284.0, "Mean flowrate in March [m3/s]": 288.0, "Mean flowrate in April [m3/s]": 302.0, "Mean flowrate in May [m3/s]": 364.0, "Mean flowrate in June [m3/s]": 500.0, "Mean flowrate in July [m3/s]": 517.0, "Mean flowrate in August [m3/s]": 442.0, "Mean flowrate in September [m3/s]": 337.0, "Mean flowrate in October [m3/s]": 260.0, "Mean flowrate in November [m3/s]": 257.0, "Mean flowrate in December [m3/s]": 253.0 }, "Temperature regime": { "Timespan of observations": "1972 - 2014", "Mean temperature in January [°C]": 5.6, "Mean temperature in February [°C]": 5.5, "Mean temperature in March [°C]": 6.8, "Mean temperature in April [°C]": 9.2, "Mean temperature in May [°C]": 11.8, "Mean temperature in June [°C]": 15.1, "Mean temperature in July [°C]": 17.8, "Mean temperature in August [°C]": 18.7, "Mean temperature in September [°C]": 16.7, "Mean temperature in October [°C]": 13.4, "Mean temperature in November [°C]": 9.6, "Mean temperature in December [°C]": 6.9 }, "Station X [m]": 486600.0, "Station Y [m]": 112340.0, "Station": "Rhône - Chancy, Aux Ripes" }, "Potential for heat disposal": { "Heat disposal winter [PJ]": 3.7, "Heat disposal spring [PJ]": 5.7, "Heat disposal summer [PJ]": 24.0, "Heat disposal fall [PJ]": 9.8, "Used volume winter [m3]": 1160000000.0, "Used volume spring [m3]": 314000000.0, "Used volume summer [m3]": 481000000.0, "Used volume fall [m3]": 281000000.0, "Fraction of flowrate discharged winter [-]": 0.555, "Fraction of flowrate discharged spring [-]": 0.125, "Fraction of flowrate discharged summer [-]": 0.125, "Fraction of flowrate discharged fall [-]": 0.125, "Thermocline displacement spring [m]": 0.56, "Thermocline displacement summer [m]": 0.9, "Thermocline displacement fall [m]": 0.54 }, "Regional demand": { "City": "Geneva", "Population": 194565.0, "Cooling demand [PJ]": 1.70088723 }, "River": "Rhône", "Lake": "Lake Geneva" }, "Sarner Aa from Lake Sarnen": { "Properties": { "Canton(s)": "OW", "Elevation [m]": 469.0, "Catchment area [km2]": 269.29, "Average elevation of catchment [m]": 1281.3, "Glacial fraction of catchment [-]": 0.0, "Mean flowrate [m3/s]": 10.1, "Mean low flowrate (Q347) [m3/s]": 4.11 }, "Observations": { "Flow regime": { "Timespan of observations": "1934 - 2014", "Mean flowrate in January [m3/s]": 8.4, "Mean flowrate in February [m3/s]": 9.2, "Mean flowrate in March [m3/s]": 9.61, "Mean flowrate in April [m3/s]": 9.85, "Mean flowrate in May [m3/s]": 11.9, "Mean flowrate in June [m3/s]": 14.2, "Mean flowrate in July [m3/s]": 13.2, "Mean flowrate in August [m3/s]": 11.0, "Mean flowrate in September [m3/s]": 9.09, "Mean flowrate in October [m3/s]": 7.7, "Mean flowrate in November [m3/s]": 8.47, "Mean flowrate in December [m3/s]": 8.33 }, "Temperature regime": {}, "Station X [m]": 661460.0, "Station Y [m]": 194220.0, "Station": "Sarner Aa - Sarnen" }, "Potential for heat disposal": { "Heat disposal winter [PJ]": 0.0028, "Heat disposal spring [PJ]": 0.039, "Heat disposal summer [PJ]": 0.24, "Heat disposal fall [PJ]": 0.11, "Used volume winter [m3]": 14300000.0, "Used volume spring [m3]": 4010000.0, "Used volume summer [m3]": 4910000.0, "Used volume fall [m3]": 3230000.0, "Fraction of flowrate discharged winter [-]": 0.21, "Fraction of flowrate discharged spring [-]": 0.049, "Fraction of flowrate discharged summer [-]": 0.049, "Fraction of flowrate discharged fall [-]": 0.049, "Thermocline displacement spring [m]": 0.63, "Thermocline displacement summer [m]": 0.82, "Thermocline displacement fall [m]": 0.55 }, "Regional demand": { "City": "Sarnen", "Population": 10232.0, "Cooling demand [PJ]": 0.081756238 }, "River": "Sarner Aa", "Lake": "Lake Sarnen" }, "Suhre from Lake Sempach": { "Properties": { "Canton(s)": "LU, AG", "Elevation [m]": 504.0, "Catchment area [km2]": 75.64, "Average elevation of catchment [m]": 583.2, "Glacial fraction of catchment [-]": 0.0, "Mean flowrate [m3/s]": 1.29, "Mean low flowrate (Q347) [m3/s]": 0.42 }, "Observations": { "Flow regime": { "Timespan of observations": "1976 - 2014", "Mean flowrate in January [m3/s]": 1.3, "Mean flowrate in February [m3/s]": 1.31, "Mean flowrate in March [m3/s]": 1.4, "Mean flowrate in April [m3/s]": 1.48, "Mean flowrate in May [m3/s]": 1.49, "Mean flowrate in June [m3/s]": 1.61, "Mean flowrate in July [m3/s]": 1.44, "Mean flowrate in August [m3/s]": 1.25, "Mean flowrate in September [m3/s]": 1.04, "Mean flowrate in October [m3/s]": 0.97, "Mean flowrate in November [m3/s]": 1.01, "Mean flowrate in December [m3/s]": 1.13 }, "Temperature regime": {}, "Station X [m]": 651320.0, "Station Y [m]": 223140.0, "Station": "Suhre - Oberkirch" }, "Potential for heat disposal": { "Heat disposal winter [PJ]": 0.019, "Heat disposal spring [PJ]": 0.18, "Heat disposal summer [PJ]": 0.64, "Heat disposal fall [PJ]": 0.3, "Used volume winter [m3]": 9840000.0, "Used volume spring [m3]": 9590000.0, "Used volume summer [m3]": 9440000.0, "Used volume fall [m3]": 6630000.0, "Fraction of flowrate discharged winter [-]": 1.0, "Fraction of flowrate discharged spring [-]": 0.835, "Fraction of flowrate discharged summer [-]": 0.835, "Fraction of flowrate discharged fall [-]": 0.835, "Thermocline displacement spring [m]": 0.72, "Thermocline displacement summer [m]": 0.73, "Thermocline displacement fall [m]": 0.56 }, "Regional demand": { "City": "Sursee", "Population": 9390.0, "Cooling demand [PJ]": 0.07248141 }, "River": "Suhre", "Lake": "Lake Sempach" } }