REP28646

• Permit No: C1980007
• IBM Index Class Name: Report
• Doc Date: 4/30/1993
• Doc Name: 1993 Annual Hydrology Report
• Annual Report Year: 1993
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

LOWER DRF FORK, MINNESO"I'A CREEK RECORDING CAC P.
• AVERA GE DISCIG~RGE VALUES FOR TI IE PERI OD OC'T'OBER 1991 7 llROU(: II SI:1' TEMBER 1991
(CUBIC FELT 1'ER SECOND )
DAY OCT NOV DEC 1 AN EEB M:\R .\PR h1AY JUN !UI_ AUO SEP
1 (2) O.OJ U.02 (I) (I) U.73 0.3h QZ7 3.2J ;55 8.3; 7.95
.. (2) U.OJ U.02 (1) (l) U.13 0.24 0.29 1.;5' Jfi 5.11 7.79
3 (2) U.O; 0.03 (1) (l) 0.13 Q2; 0.77 LJ2 ;S7 7.9i 7.4n
4 (2) O.U3 U.OS (1) (I) U.19 U.23 2.R' 1.4J 4.52 7.35 7.11
5 0.01 U.Ob U.12 (1) (1) U.11 O.n9 3.51 U.7; ;.55 8.15 3.5;
6 0.02 0.05 O.OS (1) (I) 1.1 U.95 J.01 U.7h J.75 3.;I 1.74
7 0.03 O.U] (1) (1) (1) U.27 O.i7 3.31 U.i3 3.85 5.2n 1.31'
8 0.02 0.01 (1) (1) (I) 0.08 U.;B 23G 0.7J 3.31 1.i3 1.63
9 0.02 O.U2 (1) (1) (I) UUS 0.55 2.SJ U.7; 3.(R± 1.71 L19
10 0.02 U.OI (1) (1) (I) O.U; U.53 2.J3 U.73 ;.IS 1.65 I.lft
ll O.U2 U.OI (1) (1) (1) U.OS U.58 2.;5 U.35 J.93 LliS LOl
12 0.02 0.01 (I) (I) (1) O.l U.55 2AG U.7G 5.17 Ib7 0.;3
13 0.03 0.02 (1) (1) (1) 0.19 U.55 2.;5 0.711 5.5 1.71 0.42
14 0.0; OA2 (1) (1) (1) U.2 U.56 2.J; U.75 5!15 Lni O.JI
IS U.Oi 0.02 (1) (1) (1) U.21 U.52 2.;G U.77 5!Jn Ln3 O.J3
15 OA3 0.02 (1) (1) (I) 0.2 0.59 2.;7 0.7R S.li3 1.55 U.;2
17 U.03 0.02 (I) (1) (1) U.13 US2 2.;9 U.ftl 4.82 L6; 0.;2
16 0.03 O.U; (1) (1) (I) 0.13 Q55 2.5 U.33 2.89 1.59 U.41
IY 0.03 O.U2 (1) (l) (I) U.07 11.;5 2.52 U.75 2.1I L53 OAS
20 O.PI 0.02 (1) (l) (1) U.13 U.39 2!~ p.7J 2.IJ LSR 0.46
21 0.04 O.OI (I) (l) (I) 0.13 U.35 4.32 U.75 2.13 L51 O.J
• 22 Q.U; 0.02 (1) (1) (I) 0.29 U.37 5.5 3.35 6.12 5.3 0.;1
23 0.0; 0.12 (I) (1) (1) U.21 U_U 5.4R R.59 R.IS 3.R7 0.43
24 0.03 0.05 (I) (1) (1) U.2; U.29 5.5 h5n 5.65 5.7J U.;2
25 0.08 0.02 (1) (1) (1) U.3; U.29 5.57 b.1J R.65 Y.U; O.J2
25 OA8 0.02 (1) (1) (1) 0.32 0.27 S.G9 6.12 8.55 8.75 UJ2
27 0.05 0.02 (1) (1) (1) U.35 U.27 5.88 6.U8 &li 8.4i OAI
25 0.04 0.02 (1) (1) 0.16 U.51 U.29 5.99 S.:ii 8.59 8.31 0.42
29 0.0; U.02 (1) (1) 0.21 U.GI U.27 7.32 J.57 8.5G 824 0.43
30 0.0; 0.02 (1) (1) U.37 U.28 8.17 ;.SJ 8.59 8.18 OAJ
31 0.04 (1) (1) U.JI 8.22 7b3 8.1
TOTAL (4) 0.9 (J) (4) (4) R.; 1;.1 117.3 73.6 177.2 157 57.6
MEAN (4) U µ) (;) (J) 0.3 U.S 3.7 2.J 5.5 5.2 1.9
h1AX (J) U.2 (;) (;) (4) 2.8 I.J 5.3 9.7 5.7 9.5 8
MIN (;) 0 (J) (J) (J) U U U.2 U 1.9 L5 U.;
AGFT (4) 1.9 (4) (;) (;) 15.5 2i.R 232.2 NS 35U,9 330.6 Il;
NOTES:
(I) Float frozen (2) Mechanical m alfunction
(3) Submerged Ilow (4) Incomplete data
= Water quality sample) on this date.
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