Pr =

5%

10%

15%

20%

25%

30%

35%

40%

X for TN (mg/L)

7.144

6.529

6.112

5.78

5.493

5.236

5.0

4.773

X for TP (mg/L)

0.331

0.302

0.283

0.267

0.254

0.242

0.23

0.22

Q_out × 10⁹ (m³/year)

0.087

0.174

0.260

0.347

0.434

0.521

0.607

0.694

Q_in × 10⁹ (m³/year)

1.648

1.562

1.475

1.388

1.301

1.215

1.128

1.041

Total $\overline{Q}$ × 10⁹ (m³/year)

1.735

1.735

1.735

1.735

1.735

1.735

1.735

1.735

Residence time T (days)

32.8

34.6

36.6

38.9

41.5

44.5

48

52

W_out for TN (ton/yr)

696 (C = 0.8)

1305 (C = 7.5)

1872

(C = 7.2)

2429

(C = 7.0)

3037

(C = 7)

3543

(C = 6.8)

4006

(C = 6.6)

4442

(C = 6.4)

W_in for TN (ton/yr)

4944 (C = 3)

4217

(C = 2.7)

3540

(C = 2.4)

2914

(C = 2.1)

2342

(C = 1.8)

1944

(C = 1.6)

1580

(C = 1.4)

1145

(C = 1.1)

Total for TN (ton/yr)

5640

5522

5412

5343

5379

5487

5586

5587

W_out for TP (ton/year)

34.8 (C = 0.4)

65

(C = 0.375)

91

(C = 0.35)

113

(C = 0.325)

139

(C = 0.32)

167

(C = 0.32)

188

(C = 0.31)

208

(C = 0.30)

W_in for TP (ton/yr)

247 (C = 0.15)

219

(C = 0.14)

192

(C = 0.13)

167

(C = 0.12)

143

(C = 0.11)

113

(C = 0.09)

90

(C = 0.08)

73

(C = 0.07)

Total for TP (ton/yr)

282

284

283

280

282

280

278

281

TP lake (mg/L) by Equation (8) and T = row 7

0.097

0.091

0.084

0.078

0.071

0.06

0.05

0.045

TP lake (mg/L) by Equation (8) and T = 29 days

0.085

0.076

0.067

0.058

0.050

0.039

0.031

0.025