WSP06234

• File Number: 8271.300
• Description: Colorado River Basin Salinity Control Program - General Information and Publications-Reports
• Basin: Colorado Mainstem
• Water Division: 5
• Date: 2/1/1974
• Title: Salinity Management Options for the Colorado River
• Water Supply Pro - Doc Type: Report/Study

Ta., " 1" Projected yields of Imperial Valley tomatoes with 4 levels of
surface irrigation Intensity and sprinkler Irrigation on 4 soil drainage
dasses.
Tomatoes In 1,000 tons
~) Number of Total dissolved solids In
0 Irrigations Irrigation water, ppm
~ ~.inaqe class Per year 900 1000 1100 1200 1300 1400
00
00 Inciio 16
00 (cca rse we II 22
drc. i ned) 29 A II va lues 3.84
500 acres 35
Sprl nkler
Meloland 16 3.84 3.84 3.80 3.69 3.50 3.42
(sandy surface 22 3.84 3.84 3.84 3.84 3.80 3.71
heavy subso II) 29 3.84 3.84 3.84 3.84 3.84 3.84
500 ac res 35 3.84 3.84 3.84 3.84 3.84 3.84
Sprinkler 3.84 3.84 3.84 3.84 3.84 3.84
Holtvllle- 16 6.76 6.53 6.14 5.84 5.22 4.22
Imperial 22 7.07 6.76 6.53 6.37 5.99 5.53
stratified 29 7.30 6.91 6.68 6.45 6.14 5.84
(sandy & clay 35 7.52 7.22 6.91 6.68 6.45 6.22
stratified) Sprinkler 7.68 7.68 7.37 6.99 6.76 6.53
1,000 acres.
Table 20, Projected yields of Imperial Valley wheat with 4 levels of
surface Irrigation intensity and sprinkler Irrigation on 4 soil drainage
-;Iasses.
Whea t, tons In 1,000'5
Number of Total dissolved solids In
I rri gat Ions irrigation water, ppm
~.inaqe class per year 900 1000 1100 1200 1300 1400
Indio 16
(co.Jrse we 11 22
dra i ned) 29 All values 6.42
3,000 acres 35
Sprinkler
Meloland 16
(sandy su rface 22
heavy subso I J) 29 All values 6.42
3,000 acres 35
Sprinkler
Holtvllle- 16 49.2 48.7 46.8 45.8 44.3 42.8
Imperial 22 49.2 49.2 48.7 47.7 45.8 44.8
stratified 29 49.2 49.2 49.2 48.2 46.7 45.8
(sandy & clay 35 49.2 49.2 49.2 49.2 48.2 47.2
strat I fied) Sprinkler 49.2 49.2 49.2 49.2 49.2 48.7
23,000 acres
Imperial 16 40.7 39.4 37.7 36.0 34.2 27.0
complex 22 42.4 40.7 39.4 38.1 35.5 35. !
(clay) 29 42.8 41.5 39.8 38.9 37.7 36.0
20,000 acres 35 42.8 42.8 41.1 39.8 38.9 37.7
Sprinkler 42.8 42.8 42.4 41.5 39.8 38.5
29
.