PERMFILE111208

• Permit No: M2000113
• IBM Index Class Name: Permit File
• Doc Date: 8/17/2001
• Doc Name: MAMM CREEK GRAVEL PIT COLO FLOODPLAIN STUDY
• Media Type: D
• Archive: No

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9TON£ YYEtOHT, IN POUNDS
20 60 600 1000 1500 3000 5000
15 ID ~ 4a ~ too 2DO 40A I f;'AA I I ?Ann I amn I
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4: I
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EQUIVALENT SPHERICAL DIAMETER OF STONE, IN FEET

I

FQR STON
165 LBS. E WEIOHINO
PER CU. FT.
i
ADAPTED FROM REPORT Of
SUBCOMMITTE ON SLOPE
PROTECTION, AM. SOC. CLVIL
ENGINEERS PROC. JUNE 1948