Table 2 Coefficient and constants used for the water quality model.

Reaeration constant rate

5.32

–

Reaeration reset factor

1.0

–

Temperature rate of the re-airing constant

1.1

–

Maximum nitrification rate

0.07

day\(^{-1}\)

Reference temperature for nitrification

27

C

Minimum phospate mineralization rate

0.05

day\(^{-1}\)

Water quality module wet season

–

–

Reaeration constant rate

5.32

–

Reaeration reset factor

1.7

–

Temperature rate of the reaeration constan

1.0

–

Maximum nitrification rate

0.1

day\(^{-1}\)

Reference temperature for nitrification

27

C

Minimum phospate mineralization rate

0.05

day\(^{-1}\)

Horizontal eddy viscosity

0.1

m\(^2\)/s

Horizontal diffusivity

0.05

day\(^{-1}\)