2023-04-19_PERMIT FILE - C1981010A (14)

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Table 4.8-7 Embankment Designs Cont. Page 3 (ft)Stage (ft) Elevation (ft) Diameter-d (in) Stage (ft)Elevation (ft)Width-b (ft)(ft)(ft) (ft) (2) Middle Flume #1 6903.0 11.7(1) 6914.7 -- 11.7(1) 6914.7 5.9 6916.4 6918.5 2.1 Middle Flume #2 6885.0 15.5(1) 6900.5 -- 15.5(1) 6900.5 10.0 6904.1 6906.3 2.2 (2) Middle Flume #3 6868.0 14.0 (1) 6882.0 -- 14.0 (1) 6882.0 9.0 6886.0 6888.0 2.0 (2) E. Mid. Flume #1 6810.0 10.0 (1) 6820.0 -- 10.0 (1) 6820.0 10.0 6821.8 6824.0 2.2 (4) Deal #1 7270.2 16.8 7287.0 -- 16.8 7287.0 0.0 7288.9 7290.0 1.1 (2) East Flume #1 6862.0 11.3 (1) 6873.3 -- 11.3 (1) 6873.3 0.5 6875.0 6876.4 1.4 (3) West Horse 7186.0 13.0 (1) 7187.0 -- 13.0 (1) 7187.0 0.5 7187.3 7189.0 1.7 (2) Deacon #1 6795.5 14.5 (1) 6810.0 -- 14.5 (1) 6810.0 5.0 6812.4 6815.0 2.6 (2) Deacon #2 6782.0 12.0 (1) 6794.0 -- 12.0 (1) 6794.0 5.0 6795.7 6800.0 4.3 (2) Deal #2 7118.0 6.0 (1) 7124.0 -- 6.0 (1) 7124.0 5.0 7124.8 7127.0 2.2 (2) Jeffway #1 7239.0 9.0 (1) 7248.0 -- 9.0 (1) 7248.0 5.0 7249.3 7251.0 1.7 Jeffway #2 7242.0 7 (1) 7249.0 -- 7 (1) 7249.0 5.0 7249.4 7252.0 2.6 East Buzzard #3 6240.0 7.0 (1) 6247.0 -- 7.0 (1) 6247.0 5.0 6248.3 6250.0 1.7 West Buzzard #3 6260.0 10.0 6270.0 -- 11.5 6271.5 15.0 6271.5 6273.0 1.5 West Buzzard #4 6214.0 6.0 (1) 6220.0 -- 6.0 (1) 6220.0 5.0 6221.5 6223.0 1.5 (1) Single open-channel design. (2) As-built information. (3) West Horse is a mostly incised structure with a small (3 ft.) embankment (4) The Deal Gulch embankment is 6.0 feet tall as measured from the upstream toe. The remainder of the capacity comes from the incised portion Updated 7/224-190aSedimentation Pond Elevation Upstream Toe Emergency Spillway Max. W. S. Elevation 25-Yr, 24-Hr Event Top of Embankment Elevation Freeboard Note: Elevations are based on current topographic information obtained from aerial photographs. Actual elevations will vary according to actual field conditions after topsoil removal but Principal Spillway