1981-11-13_PERMIT FILE - C1981013 ‎(48)‎

• Permit No: C1981013
• IBM Index Class Name: PERMIT FILE
• Doc Date: 11/13/1981
• Doc Name: Surface Water Control Design Data
• Section_Exhibit Name: Volume 2 Exhibit 16
• Media Type: D
• Archive: No

TABLE 2
CONTINUED
MAXWELL MINE
UNDISTURBED AREAS NEAR FAN AND EAST OF MINE SITE
10-YR PEAK
DIMENSIONS SLOPE LENGTH MAN. FLOW FLOW DEPTH VEL
CHANNELI -F SHA DEP TOP B T M % FT No. CFSCFS FT FPS
1-1 1-A PAR 0.8 10.0 31 .0 490 0.04 64.5 6.4 0.3 6.4
2-1 2-A TRI 1 .0 4 .0 0.0 6.0 120 0.04 10.6 0.4 0.3 2.4
1-2 1-1
2- 1 TRI 1 .0 4.0 0.0 10.0 270 0.04 13.7 6.8 0.8 5.8
3-1 3-A PAR' 5.0 30.0 17 .0 800 0.04 3260.0 9.6 0.3 5.6
1-3 1-2
3-1 TRI 2.0 8.0 0.0 9.0 135 0.04 82.8 16.4 1 . 1 6.9
1-3A 1-3 TRAP* 5 .0 40.0 5.0 18.0 160 0 .04 3452.0 16.4 0.4 7. 1
4-1 4-A TRI 1 .0 4 .0 0.0 4 .0 100 0.04 8.7 0.8 0.4 2.4
4-1A 4-1 PAR 1 .0 10.0 17 .0 215 0.04 76.6 0.8 0. 1 2.9
4-2 4-B
4-1A PAR 2.5 40.0 4 .0 580 0.04 691 .5 3.6 0.2 2. 1
5-1 5-A TRI 1 .0 4 .0 0.0 3.0 265 0.04 7.5 0.9 0.5 2.2
6-1 6-A TRI 1 .0 4 .0 0.0 5.0 265 0.04 9.7 0.6 0.4 2.4
5-2 5-1
6-1 PAR 0.5 10.0 6.0 70 0.04 14.5 1 .5 0.2 2.2
5-3 5-B
5-2 TRI 1 .0 4.0 0.0 1 .0 240 0.04 4 .4 2.2 0.8 1 .8
7-1 7-A TRI 1 .0 4 .0 0.0 9.0 230 0.04 13.0 1 .3 0.4 3.7
5-4 5-C
5-3
7-1 PAR 1 .5 20 7.0 235 0.04 194.6 4.7 0.3 3. 1
8-1 8-A TRI 1 .0 4 .0 0.0 7 .0 200 0.04 11 .5 1 .2 0.4 3.3
19