WSP13041

• File Number: 8142.400
• Description: Trinidad Irrigation and Flood Control project, Colorado
• State: CO
• Date: 12/1/1960
• Author: USDOI/BOR
• Title: Watter Supply Appendix
• Water Supply Pro - Doc Type: Report/Study

1940-1.1
1941-42
1942-43
1943-44
1)44-4;

194;-'>6
1)46-47
1947-40
194~-49
191>)-50

1);<l-)1
1951-;2 I
19;2-;3
19;3-;4
19;4-55

195;-;6
1956-;7

Total
Mean
Percent

.

.

.

1
Table B.--Est1mated headgate irrigation requl~ent, 'tr1nldad Project Lands, Colorado
(Unit: 1,000 acre-teet - 19,n7 &CrcG)

Dec.

Jan.

Feb. March April

May

6.9
8.0
6.6
6.0
5.2
6.6

7.0
6.8
7.5
9.1
6.4

6.5
7.7
6.1
7.8
6.7

4.2
; .7
7.5
6.4
5.2

June

11.3
13.0
10.9
9.)
8.6
10.)

July Aug.
..".~

13.8 12.5
15.9 14.5
13.3 12.1
12.0 10.9
10.; ).5
13.3 12.1

11.. 1...0
11.1 13.6
12.3 1;.0 I
14.8 18.1
10.4 12.8
1--
10.6 12.9
12.6 15.4
9.9 12.2
12.7 15.6
11.1 13.;

6.9
9.3
12.2
10.4
8.;

6.6 10.9
6.1 9.9
6.9 11.3
;.8 9.6
0.5 10.7

6.2
7.6
6.0
7.7
7.0

9.2
6.7

222.2
6.7
11

10.1
12.;
9.9
12.7
11.1..

1;.0
11.0

363.8
11.0
18

8.4
11.3
15.0
12.8
10.4

13.3
12.1
13.8
11.7
1).0

12.4
15.2
12.0
15.5
13.9

18..
13.5

1,J,4.6
13.;
22

12.7
12.lj.
13.7
16.;
11.6

11.8
14.0
11.1
1'.2
12.3

7.6
10.3
13.6
11.6
9.4

12.1
11.0
12.5
10.6
11.8

11.3
13.8
10.9
14.1
12.6

16.7
12.2

'10. .0
12.2
20

Sept.
-c=

8.2
9.4
7.8
7.1
C.2
7.8
8.3
8.1
8.9
10.7
7.5
7.6
9.1
7.2
9.2
8.0

5.0
6.7
8.8
7.5
6.1
7.8
7.2
8.1
6.9
7.7

7.3
9.0
7.1
9.2
8.2

10.9
7.9

262.5
8.0
13

Total

62.6
71.5
61.4
55.1
'''0.2
59.2
6 .2
62.0
67.8
81.2
60.2

58.7
6).0
56.7
6).4
62.3

40.3
50.3
66.;
;8.9
"8.1

59.1
;).;
62.0
53.9
58.6
56.5
63.0
55.9
6).0
63.8
81..8
63.1

2,019.8
61.2
100

Note: 'n1e above figures taken from table 1 are for use in column 17 of the Trinidad. Reoservolr Project basic
data sheets dated November 23. 1959. Column 111s apportioned to project subareas as follow: Column 14 - 64.3
percent; colUJm 15 - 31.3 percent.; column 16 - 4.4 percent representing hetLdgate ll'rigatlon requ1reoent tor Trinidad
to Hoehne, Model and Hoehne to Alfalfa areas respect! vely.

Year Oct. NaY.
.=f== .._-
1924-25 ;.5
1925-26 5.6
1926-27 6.5
1927-20 5.4
1928-29 4.)
1929-JJ 4.3
1930- 31 5.4
1931-32 5.7
1932- 33 5.6
1933-34 6.2
1934- 3; 7.4
- ----
193;-36 5.2
1936-37 5.3
1937-38 6.3
1938-39 5.0
1939-40 6.4

4.4
5.1
4.2
3.8
3.3
4.2
4.4
4.3
4.8
; .8
4.1

4.1
4.9
3.9
4.9
4.3

-

;.5
3.4
4.6
6.1
5.2

2.7
3.6
4.8
4.1
3.3

1..2
5.4
5.0
;.6
4.a

5.3
5.1
6.2
4.9
6.3

;.7
7.5

-

---

IL2
3.d
4.4
3.7
4.1

3.9
4.8
3.8
4.9
4.4

;.9
..3

181..5
5.5
9

141.2
4.3
7

"J
1:-
>-'
~
cu

17