PERMFILE134955

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: Exhibit 66 Pond SG-1 SEDCAD Model Output
• Media Type: D
• Archive: Yes

• File: J:\OOJOBS\003-2166\SGOIMD2X 7/22/00, 7:54:1OPM
Civil Software Design -- SEDGAD+ Version 3.1
Copyright (C) 1987-1992. Pamela J. Schwab. All rights reserved.
Company Name: GOLDER ASSOCIATES
Filename: C:\SEDCAD\2166\SGOIMD2 User: WDP (Modified & revised
by TAC)
Date: 07-22-2000 Time: 19:46:48
SEDPOND SG-1
Storm: 1.90 inches, 10 year-24 hour, SCS Type II
Hydrograph Convolution Interval: 0.1 hr
ELEVATION-AREA-CAPACITY-DISCHARGE TABLE
J2, H1, S3
SG1, .37A
Drainage Area from J2, B1, 53, SWS (s)1: 2.1 acres
Total Contributing Drainage Area: 19.2 acres
SW#1: Perforated Riser
Sw#2: Emergency Spillway
Elev Stage Area Capacity Discharge
(f t) (ac) (ac-ft) (cfs)
6765. 00 0.00 0 .09 0.00
6766. 50 1.50 0 .14 0.17
6766. 57 0.00 0 .14 0.18 0.00 Top of Sediment Storage (0 Stage)
6768. 00 1.43 0 .21 0.25 0.00 Low Orifice of SW#1
6769. 28 2.71 0 .28 0.57 0.11
6769. 50 2.93 0 .29 0.62 0.13 .
6770. 00 3.43 0 .32 0.77 0.22
6771. 00 4.43 0 .35 1.11 0.42
6771. 43 4.85 0 .37. 1.27 0.50 Peak Stage
6772. 50 5.93 0 .41 1.68 0.70
6774. 00 7.43 0 .47 2.33 1.00 Stage of SW#1
Stage of SW#2
6774. 57 8.00 0 .49 2.61 9.62
6774. 67 8.10 0. 50 2.66 11.12
6774. 77 8.20, 0. 50 2.71 14.09
6774. 87 8.30 0 .50 2.76 18.21
6774. 97 8.40 0. 51 2.81 22.31
6775. 00 8.43 0. 51 2.82 27.27

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