Time,t (s)Case 1Case 2

Water levelDischargeRain gauge readingWater levelDischargeRain gauge reading

(cm)(mm)(liter/min)(m3/s)(x10-6)(mm)(cm)(mm)(liter/min)(m3/s) (x10-6)

(mm)

451.6162.846.201.5152.236.70

902.82811.2186.7212.92912.1201.717

1353.03813.6226.7193.23216.0266.717

1803.13114.5241.713.33317.0283.320

2253.23216.0266.703.33317.0283.317

2703.23216.0266.702.82811.2186.78

3153.03013.6226.702.1215.493.30

3602.3236.6110.001.8183.863.30

4051.9194.168.301.4142.033.30

4501.5152.236.701.3131.423.30

4951.1111.016.701.1111.016.70

5400.990.610.001.0100.915.00

5850.880.58.300.990.610.00

6300.770.46.700.990.610.00

6750.660.35.000.990.610.00

7200.660.35.00

7650.660.35.00

7.0 RESULTS AND CALCULATIONS

Total flow, baseflow and direct flow:Time (s)

Total flow (m3/s) (x10-6)Base flow (m3/s) (x10-6)Direct flow (m3/s)(x10-6)Total flow (m3/s) (x10-6)Base flow (m3/s) (x10-6)Direct flow (m3/s)(x10-6)

4546.246.2036.736.70

90186.742.2144.5201.733.7168.0

135226.738.2188.5266.730.7236.0

180241.734.2207.5283.327.7255.6

225266.730.2240.5283.324.7258.6

270266.726.2240.5186.721.7165.0

315226.722.2204.593.318.774.6

360110.018.291.863.315.747.6

40568.314.254.133.314.718.6

45036.710.226.523.313.79.6

49516.710.16.616.712.74.0

54010.010.0015.011.73.3

5858.310.010.00

6306.710.0

6755.010.0

7205.0

7655.0

TOTAL=302.11405TOTAL=272.41240.9