REP03243

• Permit No: C1980001
• IBM Index Class Name: Report
• Doc Date: 2/25/2005
• Doc Name: 2004 Annual Hydrology Report
• From: WWC Engineering
• To: DMG
• Annual Report Year: 2004
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

Sample Dates With CorzesDOnding Average StreamfloW aC TR-a (a) or TR-b (b).

Oata TR-a
cf s. TR-b
efs
TR - A
TR - B
TR - C
TR - D
(ave) (aval
04/19/98 ~ 37.89 ~ 42.96 ~ ab
i ab
-! ab ab
( 05/12!98 101.80 135.33
~ ~ ab
~ ---! ab ab ~ ab
06/02/98
07{20/98 167.36
17.68 156.95
17.10 _t i ab
_ ab ~ ab
ab - ab
~ ab V- (~-ab
f-ab
~O8/17 /98 29.07 18.89 ab __ eb ab ab
09/14/98
10/12/98 27.78
~ 29.43 19.06
15.21 ab
_ ab ab
ab ab
ab ~ _
ab
ab
04/01/99 35.06 47.79 ab ab ab ab
05/01/99 82.39 117.a2 ab ab ab ab
06/01/99 123.44 153.24 ab
~~ ab a6 ab
07/01/99 31.19 28.61 ab ab ab ab
O8 /1/99 25.28 2fi.53 ab ab ab ab
09(01(99 24.53 `83.15 ab ab ab ab
10/01/99 26.96 35.62 ab ab ab ab
04 /01/00 49.57 73.17 ab ab ab ab
OS/O1/00 39.93 373.89' ab ab ab ab
06/01!00 23.29 94.76 ab ab ab ab
07/01/00 20.14 8.82 ab ab ab ab
OH/O1/00 1].15 18.79` ab ab ab ab
09/01/00 23.53 143.5• ab ab ab ab
10/01/00 76.87 6.54 ab ab ab ab
New SCH4C/Q1aCnarge Curve aevElopea 1n <vu1.
04/01/01 82.00 • a a a a
OS/O1/OS 90.00 "` a a a a
O6/O1/OS 66.00 34.00 ab ab ab ab
07/01/01 10.00 6.00 ab ab ab ab
OB/O1/O1 6.00 18.00 ab ab ab ab
09/01/01 15.00 `• a a a a
10/O1/O1 10.00 "* a a a a
04(15(02 10.31 "` a a I a a
05/01/02 6.14 a a a a
06(01102 7.76 4.07 ab ab ab ab
07/01/02 0.46 " a a a a
08!01702 0.49 5.05 ab ab ab ab
09/01/02 o.4a '*' a a a a
10/14/02 1.20 ** a a a a
Appendix A, Average StreamElow, gage 2 of 2
*Waeer flow below Station B blocked by beaver dam
'*Waeer level staff gauge destroyed by high flows
***Continuou5 reading meter down for repairs
••" Debris ups[ream of bridge forced water to backup to TR-a
resulting in Ealse high readings.