Irrigation Module: 1

Date: 2011/04/19
File Name: C:\WRSM2000\UPPER ORANGE\D13\D13RR1.DAT
 
Irrigation Module number: 1
Irrigation Module name: D13C
Mean Annual Precipitation: 809 mm
Rainfile: C:\WRSM2000\UPPER ORANGE\D13\Kraai.ran
 
The Irrigation Module has 6 year/area under irrigation (in kmē) pairs.
    1920   0.00
    1970   2.26
    1975   2.26
    1980   2.45
    1990   2.79
    2004   0.80
Area growth will be interpolated with option 1 (Linear Interpolation)
 
The evaporation and pan factors:
    Oct   208      1.00
    Nov   238      1.00
    Dec   270      1.00
    Jan   258      1.00
    Feb   197      1.00
    Mar   169      1.00
    Apr   117      1.00
    May    85      1.00
    Jun    66      1.00
    Jul    75      1.00
    Aug   112      1.00
    Sep   159      1.00
 
The maximum annual irrigation allocation is 9999.000 MCM
The Irrigation Module has 0 year/water allocation growth pairs.
 
Defined Abstractions file: Not Defined
 
The effective rainfall factors:
    Oct   0.7500
    Nov   0.7500
    Dec   0.7500
    Jan   0.7500
    Feb   0.7500
    Mar   0.7500
    Apr   0.7500
    May   0.7500
    Jun   0.7500
    Jul   0.7500
    Aug   0.7500
    Sep   0.7500
 
The abstraction route is route 9.
Transfer Canal:
  Proportion of flow lost: 0.000
  Proportion of flow loss that returns as seepage return: 0.0000
Soil moisture storage capacity upper: 400. mm.
Soil moisture storage capacity lower: 1000. mm.
Soil moisture storage target: 250. mm.
Soil moisture storage initial: 250. mm.
Proportion of return flow upper zone: 0.750
Proportion of return flow lower zone: 0.150
 
Number of crops: 1 .
  Crop number: 1  Crop Factor : 100.00 'composite'
    Oct    0.51
    Nov    0.66
    Dec    0.56
    Jan    0.56
    Feb    0.56
    Mar    0.57
    Apr    0.46
    May    0.40
    Jun    0.12
    Jul    0.17
    Aug    0.18
    Sep    0.58
 
The Effective Rainfall Limit 1 : 0.0000
The Effective Rainfall Limit 2 : 0.0000
 
The return flow route is route 10 .
 
Return flow factor: 0.000.
Number of year/return flow growth factor pairs: 2
    1919   1.00
    2004   1.00
Return flow growth interpolated with option 1 (Linear Interpolation)
 
Irrigation Efficiency factor: 0.85 .
Number of year/irrigation efficiency growth factor pairs: 0
Irrigation efficiency growth interpolated with option 1 (Linear Interpolation)