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1987-12-01_PERMIT FILE - C1981017 (110)
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1987-12-01_PERMIT FILE - C1981017 (110)
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Last modified
1/4/2021 12:56:57 AM
Creation date
5/15/2012 10:20:42 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1981017
IBM Index Class Name
PERMIT FILE
Doc Date
12/1/1987
Doc Name
Mine Portal Areas
Section_Exhibit Name
Chapter II Attachment 1 to Appendix II-B-7
Media Type
D
Archive
No
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DRMS Re-OCR
Description:
Signifies Re-OCR Process Performed
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Cv.tlet wrks s1 al.l be constxud-,ted of 15 gauge gals n�.zed steel cornugated <br /> steel pipe or equal. At least anti-seep cutoff collars or e-,Lal shall be <br /> placed on 15 ft. centers. Tome gated outlet shall bi^ve a flat back slide bate <br /> on the upstrea side of the outlet. The sliding steel flat back seat shall be <br /> anchored to reinforced concrete blocks 3' by 3' by 3' cubes. <br /> This sliding gate shall be operated mm-ually by turn-ing a wheel anchored <br /> to the dam crest. This valve, -,,�Lich is attached to a steel. fry formed by 2" <br /> by 2" angles. <br /> Concrete materials rand place--xt shall conform to ISCS pecificatior s. <br /> Con,ete min shall be 5 bay 'hype I cat with 12" durable aggregate, <br /> `5 <br /> 47 <br />
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