HYDRO21836

• Permit No: M1977153
• IBM Index Class Name: Hydrology
• Doc Date: 7/22/2002
• Doc Name: Temporary Substitute Supply Plan
• From: Albert Frei and Sons Inc.
• To: DMG
• Permit Index Doc Type: Correspondence
• Media Type: D
• Archive: No

ALBERT FRET AND SONS, INC.
HAZELTINE PIT / 2 - M-1977-153
Tab/e Bs i.~sed or/oar
AVERAGE ANNUAL NET LAKE EVAPORATION FOR THE BRIGHTON AREA

MONTHS PERCENT ANNUAL
LABS
8VAP0-
RATION
(AC-IN) AVERAGE
ANNUAL
PRSCIP-
ITATION
(IN) ADJUSTED
ANNUAL
PRSCZPI-
TATZON
(IN) BLANEY
GRIDDLE
(AC-IN) NET
LASE
EVAPO-
RATION
(AC-IN) ACTUAL
LOSS
FROM
LARE
(AC-FT)
(1)i/ (2 )a/ (3 )s/ (4)u (5)si (6)si (7)li
JAN 3.008 1.23 0.48 0.34 - 0.89 4.45
FEB 3.508 1.44 0.41 0.29 - 1.15 5.75
MAR 5.508 2.26 1.26 0.88 0.07 1.31 6.55
APR 9.008 3.69 1.56 - 1.15 2.51 12,55
MAY 12.008 4.92 2.56 - 2.11 2.61 14,05
JVNS 14.508 5.95 1.84 - 1.40 4.55 22,75
JULY 15.008 6.15 1.55 - 1.98 4.17 20,85
AUG 13.508 5.54 1.53 - 0.06 5,48 27,40
SEPT 10.009 4.10 1.01 - 1.43 2.67 13.35
OCT 7.008 2.87 0.87 - 0.13 2.74 13.70
NOV 4.008 1.64 0.93 0.65 - 0.99 4,95
DEC 3.008 1.23 0.55 0.39 - 0,64 4.20
INCHES 41.02 14.55 2.55 8.36 30,11 150.55
FEET 3.42 1.21 0.21 0.70 2,51 12.55
1/ FROM OSS GUIDELINE 46
2/ COLUMN 1 TIMES NOAA AVERAGE EVAPORATION
3/ MONTHLY MEAN PRECIPITATION FOR BRIGHTON
4/ ACTUAL PRECIPITATION TIMES 70$
5/ THIS NUMBER COMES FROM EXHIBIT 1 PAGE
EFFECTIVE RAINFALL (ER) FOR THE AVERAGE
6/ COLUMN 2 MINUS (COLUMN 4 PLUS COLUMN 5)
7/ COLUMN 6 TIMES LARE AREA (5 AC)
MAP
STATION
4 FOR 1989 AND REPRESENTS THE
YEAR.