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HYDRO27394
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HYDRO27394
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Entry Properties
Last modified
8/24/2016 8:46:47 PM
Creation date
11/20/2007 7:55:01 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981026
IBM Index Class Name
Hydrology
Doc Date
5/15/1996
Doc Name
2nd QTR 1996 Impoundment INSPECTIONS
From
GREYSTONE
To
DMG
Permit Index Doc Type
SEDIMENT POND INSPECTIONS
Media Type
D
Archive
No
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Gage Rod Reading (Maximum): <br />Gage Rod Reading (Today, Approximate <br />Water Level): There is no gage rod. <br />Measure the depth to water from the top <br />of the primary spillway riser and subtract <br />from 8222.3, or, estimate by comparison to <br />toe of upstream face at 8216. <br />Waterlevel (feet below emergency <br />spillway): Subtract observed elevation <br />from 8224.1. <br />Estimated Height of Dam: <br />Estimated Freeboard (emergency spillway <br />to top of dam): <br />Sediment Level (% of total storage): Use <br />the following scale to estimate the % of <br />total storage: <br />To the bottom of the riser ............. 100% <br />6" below the bottom of the riser ...... 50% <br />To elevation 8216 ..................... 10% <br />At elevation 8215.6 ................... 0% <br />(0% 24 Oct, snow 28 Mar 96 i~tspection) <br />Outflow (cubic feet per second): <br />Photographs: <br />Not applicable. There is no gage rod <br />installed. <br />F' i `~ ~" <br /> <br />y. <br />.~ , . <br />- ~ `• . <br />8 feet to the invert of the emergency <br />spillway <br />1.5 feet <br />(0% last inspection) <br />~~. cno s c. ~~ <br />~y_ir_ <br />~L~ 2•'/ ~ ~C .<< li v ('.:'J it J = L ~ i C%.i i' S. <br />Photograph # 1: ~ ~ - - - Azimuth: <br />F __. .. _. <br />Photograph #~2•. L. , . ~ r~ ~ r ---Azimuth: i< _-. '~ - .. - .. <br />;` <*~ . <br />~F4af~ ~ ,z .~ ~ ~f~°~.°1 . <br />Pond 002, Page 2 of 5 <br />
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