1987-12-01_PERMIT FILE - C1981017 ‎(165)‎

• Permit No: C1981017
• IBM Index Class Name: PERMIT FILE
• Doc Date: 12/1/1987
• Doc Name: David E. Fleming Company Prepartation Plant Area Surface Drainage Plan
• Section_Exhibit Name: Chapter II Attachment 3 to Appendix II-B-7
• Media Type: D
• Archive: No

TABLE II-B-App 7-Att 3-1*
DRAINAGE SUB-BASINS FOR PREPARATION PLANT AREA
Estimated
Time of
Sub-basin Drainage Channel Highest Lowest Average Concentration
Number Area Length Elevation Elevation Slope (Min.)
(1) Acres) Ft.) (Ft.) (Ft.) M (2)
1 2.00 450 8050 8040 2.2 15
2 2.25 450 8145 8115 6.7 15
3 10.54 1150 8150 8045 9.1 15
3A 7.51 1400 8050 7940 7.9 15
4 10.75 1300 8220 8175 4.5 15
5 10.95 850 8125 8055 8.2 15
6 2.07 280 8125 8085 14.3 15
7 1.93 600 8225 8155 11.7 15
(1) See Plate I
• (2) Adopted 15-minute minimum
*See revised chart on page 21 of this section.
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