WMOD00597

• Project Name: Sierra Ecology Project
• Title: The Sierra Ecology Project - Volume II - Workshop IV, Workshop V
• Date: 7/1/1980
• Weather Modification - Doc Type: Report

Table 2.-Snow water content at Antelope Springs snow course-Mokelumne River Basin
(1325 m (4350 it)}, 1939-1977
Water content February March April May
em (inches) ------------------------------- N umber 0 f years -------------------------------
..
0 ( 0.0) 10 12 21 24
0 -13 (0.1-5.0) 9 10 7 2
..
13 -25.7 ( 5.1-10.0) 5 4 5 1
25.7 - 51.1 (10.1- 20.0) 3 4 1 1
>51.1 (>20.1) 0 0 2 0
Years of record 27 30 36 28
Mean em 9.75 8.59 8.64 2.26
(in) (3.84) (3.38) (3.4) (0.89)
Maximum em 34.29 34.29 34.29 34.29
(in) (13.5) (12.8) (26.2) (13.3)

Table 3.-Snow water content at Dorrington snow course-Stanislaus River Basin (1450 m
(4750 it)}, 1938-1977
Water content February March April May
em (inches) ------------------------------- Number of years -------------------------------
0 ( 0.0) 9 6 19 26
0 -13 (0.1-5.0) 11 14 8 3
13 -25.7 ( 5.1-10.0) 10 8 3 2
25.7 - 51.1 (10.1 - 20.0) 6 4 2 1
>51.1 (>20.1) 1 3 3 0
Years of record 37 35 35 32 !
Mean em 14.50 14.68 14.20 2.62
(in) (5.71) (5.78) (5.59) (1.03) ~
Maximum em 75.18 80.26 97.54 30.99
(in) (29.6) (31. 6) (38.4) (12.2)

IV -10

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