HYDRO28896

• Permit No: M1984041
• IBM Index Class Name: Hydrology
• Doc Date: 1/23/2001
• Doc Name: CENTEX EAGLE GYPSUM CO LLC 1645A 10 YEAR 24 HOUR
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
Copyright 7998 Pamela J. Schwab
Civil Software Design
Area Capacity Discharge Dewater
Elevatio n Time
(ac) (ac-R) (~s) (hrs)
7 .00 0.005 0.008 0.206 0.15
7 .50 0.006 0.011 0.221 0.15
8 .00 0.006 0.015 0.233 0.20
8 .50 0.010 0.019 0.245 0.20
9 .00 0.011 0.024 0.256 0.25
9. 50 0.013 0.031 0.267 0.30
10 .00 0.016 0.038 0.277 0.30
10 .50 0.017 0.046 0.287 0.35
11 .00 0.018 0.055 0.296 0.40
11 .50 0.020 0.064 0.306 0.35
12. 00 0.021 0.075 0.315 0.40
12. 50 0.023 0.086 0.323 0.45
13. 00 0.025 0.098 0.332 0.45
13 .50 0.026 0.110 0.340 0.45
14. 00 0.026 0.124 0.346 0.45
14. 50 0.030 0.139 0.356 0.50
Spillway #1
15. 00 0.032 0.154 0.363 0.65
Spillway #2
15. 50 0.034 0.170 3.315 10.85
16. 00 0.036 0.188 28.033 1.25
16 .09 0.037 0.191 33.096 0.05 Peak Stage
16. 50 0.039 0.207 67.S1Z
17.
---~~~~ 00
- 0.041
--~ 0.227
~ 94.895
-
~~~~~ ~~
17. 50 0.044 0.248 142.610
18. 00 0.046 0.271 200.665
18. 50 0.049 0.294 269.071
19. 00 0.051 0.319 348.190
19. 50 0.054 0.346 438.393
20. 00 0.056 0.373 540.051
Detailed Discharge Table
Combined
Emergency Total
Elevation S illwa c{s
P Y ( ) Perf. Riser (ds)
Discharge
(Rs)
0.00 0.000 0.000 0.000
0.50 0.000 0.000 0.000
1.00 0.000 0.000 0.000
1.50 0.000 0.50>0.000 0.000
~~
Filename: 1645A P5-10R-24.sc4 Printed 01-79-2001